Datasets:

chemouda

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yc_startups

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Presti AI

presti-ai

https://www.presti.ai/

Helping furniture companies create product visuals with AI

Furniture companies spend millions and months each year on photoshoots or CGI to create product images as these visuals are crucial for driving sales. Presti offers a faster and cheaper solution powered by generative AI. Unlike other generative AI tools, our core model is optimized for furniture products and includes multiple features tailored to the unique needs of furniture industry. We have 100 paying B2B users with a 10% growth week over week. We raised a $3.5M seed round

https://www.ycombinator.com/companies/presti-ai

S24

Artificial Intelligence, B2B, E-commerce, AI

Active

B2B, Retail

Remote, Partly Remote

['isHiring']

The Forecasting Company

the-forecasting-company

https://www.theforecastingcompany.com

Foundation models for time series

The Forecasting Company builds planning systems based on our in-house foundation models for time series.

https://www.ycombinator.com/companies/the-forecasting-company

S24

Artificial Intelligence, B2B, Supply Chain, Enterprise Software, AI

Active

B2B

France, Europe

Paris, France

[]

Praxos

praxos

https://www.praxos.ai

AI workbench for insurance brokers

Praxos allows insurance professionals to automate their operations—from filling out applications to crafting proposals and comparing coverages—in one place. This enables risk advisors to stand out and close more deals in an industry where service speed is critical, but mistakes are costly.

https://www.ycombinator.com/companies/praxos

S24

Artificial Intelligence, Generative AI, B2B, Compliance, Insurance

Active

B2B

United States of America, America / Canada, Remote, Fully Remote

Miami, FL, USA

['highlightLatinx']

Exa Laboratories

exa-laboratories

https://exalaboratories.com

Energy efficient chips for AI

Exa is making reconfigurable chips for AI, offering superior speed and energy efficiency compared to traditional GPUs/TPUs/LPUs. Our chips automatically adapt themselves to each specific AI model, overcoming the von Neumann bottleneck, (a common limitation in standard systems). By optimizing for each AI architecture, we significantly boost both inference and training speeds while reducing energy consumption. Imagine having hardware tailored to your AI model, whilst still maintaining the flexibility of a GPU. This way, you won't need to re-manufacture your hardware each time you change your model architecture, all while still benefiting from the speed and efficiency of specialized hardware, saving data centers and compute clusters hundreds of millions of dollars every year!

https://www.ycombinator.com/companies/exa-laboratories

S24

Artificial Intelligence, Hard Tech, Hardware, Machine Learning, Semiconductors

Active

Industrials

United States of America, America / Canada

San Francisco, CA, USA

[]

SchemeFlow

schemeflow

https://www.schemeflow.com

Automating Government Approvals for Construction Projects

SchemeFlow uses AI to automate government approvals for construction projects. Two brothers + high school friend, with great combo of skills: Mayor’s Chief of Staff, Arup construction engineer + AI software engineer. Using LLMs to generate reports in minutes rather than months, and to scrape + parse complex local regulations. Already generated over 10,000 pages of technical reports for over 400 construction projects, from car parks to hotels, housing to office buildings, with 97% time savings. Started in the UK with 10x paid pilots with engineering companies such as Stantec and Royal Haskoning, now pivoted to focus on the US. $9B US opportunity (143k consultants x $64k/yr report-writing work), $23B worldwide. www.schemeflow.com

https://www.ycombinator.com/companies/schemeflow

S24

Documents, Generative AI, GovTech, Construction, Proptech

Active

Real Estate and Construction

United States of America, America / Canada

San Francisco, CA, USA

[]

Brighterway

brighterway

https://www.brighterway.ai/

Streamlining the record review process for physicians in medlegal…

At Brighterway, we use AI to speed up the medical record review process for physicians in medlegal exams. Physicians spend hours reviewing thousands of pages of medical documents– our technology highlights the information that is most relevant to a doctor's specialty, streamlining their review process and saving them time. Brighterway structures and deduplicates disorganized medical records (PDFs) and extracts the content that is medically relevant and related to a doctor's specialty, so they can focus on what matters most.

https://www.ycombinator.com/companies/brighterway

S24

Artificial Intelligence, Health Tech, Healthcare, LegalTech, AI

Active

Healthcare, Healthcare IT

['isHiring']

Mineflow

mineflow

http://mineflow.ai/

Mineflow predicts the shape and location of mineral deposits

Mineflow is an AI platform for mineral exploration. We generate predictions for mineral deposit shapes and locations, empowering mining companies from initial exploration to advanced feasibility studies. Geologists need to know precisely where their deposits are because drilling is expensive. In early trials with a lithium mining company, we found that Mineflow predicts the shape of hard rock lithium deposits more than an order of magnitude more accurately than our competitors. Ryan received a BS in Artificial Intelligence from Carnegie Mellon's School of Computer Science where he helped teach both the grad-level Deep Learning course and the grad-level Search Engines course. He built ML models at Google in the Display Ads optimization org for 2 years and launched products that generated ~125m USD in ARR.

https://www.ycombinator.com/companies/mineflow

S24

Active

Industrials

['isHiring']

Soff

soff

https://soff.ai

Supply Chain OS for manufacturing companies.

Soff is a supply chain OS for manufacturing companies. We unify supply chain data and automate core workflows, such as data entry, requesting quotes, comparing quotes, and issuing purchase orders. Our customers save dozens of hours a week spent on repetitive manual tasks.

https://www.ycombinator.com/companies/soff

S24

B2B, Manufacturing, Supply Chain, Procurement, Enterprise Software

Active

B2B, Supply Chain and Logistics

United States of America, America / Canada

San Francisco, CA, USA

[]

Parley

parley

https://parley.so

Automating flat-fee legal work, starting with work visas + green cards

Parley automates flat-fee legal work using LLM’s, starting with visa applications for immigration lawyers. Currently, immigration lawyers are extremely inefficient and spend 20+ hours putting together writing-intensive work visas and green cards. We integrate directly into a lawyer's workflow and do all the reading, writing, and compiling — which is 80% of the work required to file a visa application.

https://www.ycombinator.com/companies/parley

S24

SaaS, Legal, LegalTech, Immigration, AI

Active

B2B, Legal

United States of America, America / Canada

San Francisco, CA, USA

[]

Intryc

intryc

https://intryc.com

Intryc uses AI to automate quality assurance for customer support

Consumer enterprises have millions of customer support tickets annually. They need to constantly evaluate support agents’ performance and compliance. Typically they evaluate less than 5% of those interactions manually which is slow, expensive and not scalable. Intryc's AI can evaluate 100% of all customer interactions, in real time, at half the cost.

https://www.ycombinator.com/companies/intryc

S24

Customer Success, Analytics, Customer Support, Operations

Active

B2B, Operations

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

['isHiring']

Pinnacle

pinnacle

https://trypinnacle.app/

API & SDK for RCS (the next-generation of texting)

Pinnacle is an API for RCS, the new standard for SMS for app-like text messages. For example, developers can create messages that show products that can be purchased with one tap natively on iOS and Android. If you're currently using SMS from Twilio, etc, and you don't want to leave money on the table, get in touch with us - founders@trypinnacle.app with subject "YCBIO". If you're a YC company, we'll get you a free founders mode™️ hat, 1000 free msgs/mo + 24/7 real founder mode™️ support when you switch to us.

https://www.ycombinator.com/companies/pinnacle

S24

Developer Tools, B2B, Sales, E-commerce, SMS

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

[]

Ember Robotics

ember-robotics

https://www.emberrobotics.com

Datadog for robots

Ember Robotics is building the hardware observability layer for autonomous robots, starting with camera diagnostic tools. We worked on optimizing camera performance at Tesla Autopilot and now we're building software that takes mitigating camera failures from hours to minutes.

https://www.ycombinator.com/companies/ember-robotics

S24

Developer Tools, Robotics, B2B, Analytics, Data Visualization

Active

Industrials, Manufacturing and Robotics

United States of America, America / Canada

San Francisco, CA, USA

['highlightWomen']

Thunder Compute

thunder-compute

https://thundercompute.com

Software to virtualize GPUs over TCP.

Thunder Compute creates software to virtualize GPUs over a network. With a single command we trick your computer into thinking it’s directly attached to any number of cloud GPUs, saving developer hours of setup while allowing us to serve 5x more users with the same hardware. Developers save time spent configuring instances and cost of paying for idle compute during development. In the background, our technology dramatically cuts CapEx of GPUs in any data center or cloud. It does this by: 1) Placing multiple workloads on a single GPU 2) Allowing CPU-only instances to share pooled GPU resources GPU virtualization also saves OpEx by reducing IT and procurement processes required to get developers access to GPUs.

https://www.ycombinator.com/companies/thunder-compute

S24

Developer Tools, B2B, Cloud Computing, Infrastructure, AI

Active

B2B, Infrastructure

United States of America, America / Canada

Atlanta, GA, USA

[]

Zeit AI

zeit-ai

https://zeit-ai.com/

Enterprise insights from spreadsheet data with just a few words.

Zeit AI transforms Excel files in a structured database that can be queried using natural language. For example, the financial consultancy RISE, which depends heavily on Excel, uses Zeit AI to access and analyze expenses across their organization.

https://www.ycombinator.com/companies/zeit-ai

S24

B2B, Analytics, Data Science, AI, Conversational AI

Active

B2B, Analytics

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Remade

remade

https://www.remade.ai/

Using AI to hyper-personalize videos for marketplaces

Remade uses AI to scale hyper-personalized video generation for marketplaces. Our first customer, Scentbird, a midmarket fragrance marketplace uses Remade to create engaging TikTok ad hooks. We are a team of 4 Cambridge AI hackers with publications in CVPR, the largest Computer Vision conference, and the Lancet Journal, the most respected medical journal globally. Our ARR grew 83% last week from 18k to 33k with an additional 17k pilot revenue with Rappi and eFood, which will take us to a 650k contracted ARR by EoQ. We are building out a research-arm to develop proprietary tech, fusing recommendation algorithms with video models to deliver hyper-personalised videos that increase conversion.

https://www.ycombinator.com/companies/remade

S24

Artificial Intelligence, SaaS, B2B, Social Media, Marketing

Active

B2B, Marketing

United States of America, America / Canada

San Francisco, CA, USA

[]

Distro

distro

https://distro.app

The AI co-pilot for sales reps at industrial wholesale distributors.

Distro is the all-in-one AI-powered sales platform for counter staff and inside sales at industrial wholesale distributors (HVAC/R, plumbing, electrical, and more).

https://www.ycombinator.com/companies/distro

S24

SaaS, B2B, Manufacturing, Supply Chain, AI

Active

B2B, Supply Chain and Logistics

United States of America, America / Canada, Remote, Partly Remote

New York, NY, USA

['isHiring']

Modern Realty

modern-realty

https://modernrealty.io

AI Realtor for Home Buyers

Cutting-edge AI tools for home buying: Stay ahead of the competition.

https://www.ycombinator.com/companies/modern-realty

S24

Artificial Intelligence, Real Estate, Consumer, Consumer Products, AI

Active

Real Estate and Construction, Housing and Real Estate

United States of America, America / Canada

San Francisco, CA, USA

[]

David AI

david-ai

https://www.withdavid.ai/

Data for multimodal AI

https://www.ycombinator.com/companies/david-ai

S24

Artificial Intelligence, Generative AI, Data Engineering, AI

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

BeeBettor

beebettor

https://beebettor.com

Robinhood for sports betting

BeeBettor makes sports betting simple. Currently, sports bettors download more than 40 sports betting apps to get the full experience. At each one, they must go through a long KYC process. Then once their 40 accounts are active and funded, finding the best price is a painstaking process involving third-party tools to search available offers. BeeBettor aggregates all these accounts into one app and automatically gives sports bettors the best price.

https://www.ycombinator.com/companies/beebettor

S24

Sports Tech, Consumer, Consumer Finance

Active

Consumer, Gaming

[]

Guardian AI

guardian-ai

https://www.withguardian.ai/

Helping healthcare providers fight insurance denials.

Guardian is an AI platform to help healthcare providers (hospitals, MSOs, physician groups) fight denials and address unpaid claims. Providers deploy Guardian to: 1. Detect emerging patterns in payer reimbursements 2. Automate the diagnosis and resolution of unpaid claims and denials Our founding team ran AI revenue cycle programs at Mount Sinai, NYC Health+Hospitals, and several other large health systems at Palantir, generating millions of dollars per hospital while eliminating hundreds of hours of work.

https://www.ycombinator.com/companies/guardian-ai

S24

Health Tech, Workflow Automation, AI

Active

Healthcare

United States of America, America / Canada

New York, NY, USA

[]

Stempad

stempad

https://www.stempad.io

Notion for science

You can think of Stempad as a Notion for science. It is the world's first true pen-and-paper alternative to fast scientific writing and collaborating. Quickly switch between different forms of technical visualization with the ease of a whiteboard and the convenience of your keyboard. Stempad allows you to share your work, collaborate in real time, store your data, annotate, write papers, plan, takes notes, create presentations, and so much more. Our vision is to make it easier and faster for students and scientists to digitize and share their scientific ideas.

https://www.ycombinator.com/companies/stempad

S24

Education, SaaS, Productivity, Collaboration, Enterprise Software

Active

B2B, Productivity

[]

Pax

pax

https://getpaxai.com/

AI Broker for Import Tax Refund

Pax uses AI to automate import tax refunds (aka duty drawback) for retailers and manufacturers. We launched 4 weeks ago and have ~$200K in contracts. Each year, 80% of eligible refunds—equivalent to $11B—go unclaimed. Pax is the first AI-powered broker helping brands under $50M reclaim 3-5% of their revenue. Our algorithms generate 15% more refunds than the industry leader and reduce processing time by 99% with AI. We are two technical founders: I got my PhD from MIT and, and was a former research scientist at Amazon & Flexport, where I encountered the problem firsthand. My co-founder Chris is a second-time founder and former software engineer at Amazon, Brex, and TikTok.

https://www.ycombinator.com/companies/pax

S24

Active

B2B, Supply Chain and Logistics

['highlightWomen', 'isHiring']

Conductor Quantum

conductor-quantum

https://www.conductorquantum.com

Quantum computers on silicon chips using AI.

Quantum computers will allow humanity to understand the world at its most fundamental level, enabling the acceleration of drug discovery and the development of new materials. Currently, quantum engineers spend days, sometimes weeks, manually getting their silicon chips to operational conditions to realize two qubits. A qubit is the information-carrying unit of a quantum computer, analogous to a bit in a classical computer. We need billions of qubits to make a useful quantum computer. Therefore, automation software will be vital to realizing this goal. Conductor Quantum will develop AI software to remove the human from the loop, enable the scaling of silicon quantum technology and build a silicon-based quantum computer.

https://www.ycombinator.com/companies/conductor-quantum

S24

Hard Tech, Machine Learning, Quantum Computing, Semiconductors, AI

Active

Industrials

United States of America, America / Canada

San Francisco, CA, USA

['highlightBlack']

Autumn Labs

autumn-labs

https://www.autumnlabs.io/

Datadog for industrial robots

Autumn Labs delivers a developer-friendly platform for monitoring and managing modern manufacturing lines. Seamlessly integrating with robotic stations—automated test stations, robotic assembly cells, and industrial arms—it ensures full traceability, live data monitoring, and secure data transport. We prioritize streamlining factory operations, boosting production quality, and preventing supply chain disruptions, all while offering an effortless onboarding experience for engineers and manufacturers.

https://www.ycombinator.com/companies/autumn-labs

S24

Hardware, Robotic Process Automation, SaaS, Robotics, Manufacturing

Active

Industrials, Manufacturing and Robotics

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Opslane

opslane

https://opslane.com

AI SRE to speed up incident response

Opslane speeds up incident resolution by automating work that is performed by short staffed SRE teams. We do this by stitching together relevant context (logs, metrics, traces, code changes and runbooks) to help on-call engineers figure out what's going on.

https://www.ycombinator.com/companies/opslane

S24

Artificial Intelligence, Developer Tools, Open Source, Enterprise, DevOps

Active

B2B, Infrastructure

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Asterisk

asterisk

https://asterisk.so

AI Hacker for Codebases

Asterisk (asterisk.so) is an AI Hacker for Codebases - it automatically finds, verifies, and patches security vulnerabilities in codebases, just like a human security engineer would. Asterisk can find business logic errors with context-aware scanning and automate the full auditing cycle to generate reports with near-zero false positives. Asterisk has autonomously discovered vulnerabilities in Google, Hoppscotch, and others.

https://www.ycombinator.com/companies/asterisk

S24

Artificial Intelligence, SaaS, B2B, Security, AI

Active

B2B, Security

[]

Biocartesian

biocartesian

https://www.biocartesian.com

Converting biology into digital molecular maps

Finding new cures requires seeing what and where the abnormal molecules are in a diseased tissue, but current tools see less than 1% of those molecules. Biocartesian combines microscopy and new chemistries to see 50X more, offering unprecedented insights into disease biology and new therapies.

https://www.ycombinator.com/companies/biocartesian

S24

Hard Tech, B2B, Biotech, Diagnostics, Drug discovery

Active

Healthcare, Drug Discovery and Delivery

United States of America, America / Canada

San Francisco, CA, USA

['highlightWomen']

Seals AI

seals-ai

https://www.hireseals.ai/

AI Employees for Wholesalers & Distributors

Seals is a suite of AI Employees for Wholesalers & Distributors. Instead of relying on humans to quote, take orders, collect payments, place purchase orders and enter data into ERPs. We build AI Employees that do these manual repetitive tasks for the 700k wholesalers in the US. We’re a team of three Computer Science majors, and Fernando launched and grew AT&T in Mexico to $120M ARR. Previously, we all worked together at our last YC-backed startup, building it to over $6M in revenue. It was there that we placed thousands of purchase orders with wholesalers. We realized that almost every physical product comes from B2B sales in the supply chain. However, it turns out that most of these operations are still done manually through phone and email, involving tasks like quoting, taking orders, collecting payments, entering data into ERPs, and providing support. By automating these tasks with AI agents in a human-like manner, we are creating a massive opportunity to convert $100B of payroll expenses into software spending.

https://www.ycombinator.com/companies/seals-ai

S24

Artificial Intelligence, SaaS, B2B

Active

B2B

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

['highlightLatinx']

deepsilicon

deepsilicon

https://www.deepsilicon.net/

Software and hardware to run neural networks faster and cheaper

https://www.ycombinator.com/companies/deepsilicon

S24

Edge Computing Semiconductors, Hard Tech, AI

Active

Industrials

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Drillbit

drillbit

https://www.drillbit.com

Automating Office Work for Residential Contractors.

Residential contractors are drowning in office work. Drillbit automates all of it. We use AI receptionists and an LLM based quoting tool on top of our own CRM to entirely manage jobs from lead, to quote, to scheduling, to staffing, and even collecting payment.

https://www.ycombinator.com/companies/drillbit

S24

Artificial Intelligence, SaaS, B2B

Active

B2B, Operations

United States of America, America / Canada, Remote, Partly Remote

Austin, TX, USA

[]

Lumenary

lumenary

https://lumenary.com

AI-powered quality reporting for healthcare.

Lumenary automates quality management for healthcare using interpretable AI. With just a few clicks, Lumenary's quality platform can accurately and in real time abstract unstructured charts into the precise forms necessary for clinical registry submissions, infection control documentation, safety incident reporting, and population health analysis, saving millions in labor costs and overhead. Lumenary was founded by four best friends who met at Dartmouth College, with engineering expertise from Jane Street Capital, IMC Trading, Palantir Technologies, and Flatiron Health. They've published high impact machine learning research in venues like NeurIPS, in addition to deploying enterprise software managing billions of dollars and petabytes of data. Lumenary is co-developing its quality platform with a leading academic medical center.

https://www.ycombinator.com/companies/lumenary

S24

Healthcare, Automation, Operations, AI

Active

Healthcare

United States of America, America / Canada

San Francisco, CA, USA

[]

Dimely

dimely

https://dimely.co/

AI agents for B2B SaaS Finance Teams

Dimely builds AI agents for B2B SaaS finance teams. Our agents automate time-consuming finance workflows so teams can stay lean and realize revenue faster. We do this by doing the data work, including converting contracts to invoices, calculating overages, reconciling payments, and streamlining revenue recognition We pride ourselves in our fast time to value. Dimely seamlessly slots into your existing workflows without requiring a rip and replace, meaning you'll immediately see results from Day 1. Stop spending hours on billing today!

https://www.ycombinator.com/companies/dimely

S24

Fintech, B2B, Automation, Billing, AI

Active

B2B, Finance and Accounting

United States of America, America / Canada

San Francisco, CA, USA

[]

Redouble AI

redouble-ai

https://redouble.ai/

Scale human-in-the-loop for AI workflows in regulated industries

Redouble AI is the solution to scale human-in-the-loop for AI workflows in regulated industries. Instead of having to rely on slow and expensive human reviewers, Redouble’s clients save 80% of staff costs and significantly improve the accuracy and quality of their outputs by integrating our tool into their workflows. Addressing an $11BN market, the company is already generating revenue with its first set of clients. The founders are two serial entrepreneurs (who have built successful companies in AI and health-tech respectively) and a data engineering veteran who has written more than 120 enterprise-grade software applications.

https://www.ycombinator.com/companies/redouble-ai

S24

Generative AI, B2B, Enterprise Software, AI

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

Planbase

planbase

https://www.joinplanbase.com/

Workforce management for modern healthcare

Planbase has everything health clinics need to manage their team in one place: capacity planning, employee scheduling, credentialing and payroll.

https://www.ycombinator.com/companies/planbase

S24

Artificial Intelligence, SaaS, Health Tech, B2B

Active

Healthcare, Healthcare IT

United States of America, America / Canada

San Francisco, CA, USA

[]

Unriddle

unriddle

https://www.unriddle.ai/

Read, write and find research papers faster.

Unriddle is a web app that helps industry and academic researchers read, write and find research papers really quickly. In just one year we've grown to 1.6M users including teams at Stanford University, GSK and Johns Hopkins. We're using language models to help researchers quickly and deeply understand papers, write literature reviews, prepare citations and keep the whole research team on the same page. Analyzing the key themes and gaps in a field usually means going through hundreds of papers, which is both time-consuming and disorganized. Researchers also might struggle to understand a paper's importance when working across different disciplines without the necessary context. Unriddle understands the context behind your research. It synthesizes relevant findings, highlights connections between papers and suggests related studies you might have missed. We’re starting with software to read, write and find papers, but our ultimate goal is to build the researcher of the future: a human-AI hybrid that’s an order of magnitude more effective than any individual researcher.

https://www.ycombinator.com/companies/unriddle

S24

Consumer, B2B, AI

Active

B2B

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Hestus, Inc.

hestus-inc

https://www.hestus.co

An AI-powered CAD software

Hestus is AI-powered CAD software that speeds up hardware development. While engineers are typically quick at coming up with initial design concepts, they are bogged down getting from idea to the final design due to countless tedious and repetitive tasks. We are building CAD software that automates these mundane tasks and speeds up the design execution process, while letting engineers spend more time on the creative part of the design process.

https://www.ycombinator.com/companies/hestus-inc

S24

Active

B2B, Engineering, Product and Design

Remote, Partly Remote

['isHiring']

MagiCode

magicode

https://www.magicode.ai/

Realtime code review for AI generated code

MagiCode is a realtime code review system for AI-generated code. MagiCode acts as the communication channel between any AI code-writing tool and the human developer by offering realtime feedback and suggestions, helping to ensure the generated code is bug-free, context-aware, and production-ready.

https://www.ycombinator.com/companies/magicode

S24

Developer Tools, Generative AI, SaaS, B2B, Enterprise Software

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

Stanford, CA, USA

[]

FINNY AI

finny-ai

https://www.finnyai.com/

The OS for independent financial advisors

FINNY is building a new operating system for independent financial advisors, and starting by helping them grow. Our goal is to empower the best financial advisors (the independents!) to serve all Americans who want financial advice. We are starting with growth, which is the most existential problem advisors face. The organic growth process is highly inefficient and full of noise. Advisors often waste 60 hours of business development to convert 1 new client. At FINNY, we are certain we can do better with AI. With our tool, advisors can: - Identify prospects within their target niche, aggregating thousands of data points per lead - Prioritize prospects based on their predicted likelihood of converting, a score unique to each advisor and prospect pair - Automate the outreach and meeting scheduling with their high priority prospects In essence, doing all the work for the advisors, and letting them focus on what actually matters, the client relationship.

https://www.ycombinator.com/companies/finny-ai

S24

Fintech, Machine Learning, Finance, Sales Enablement, Automation

Active

Fintech, Asset Management

United States of America, America / Canada

New York, NY, USA

['highlightWomen']

Focal

focal-2

https://usefocal.ai

AI-powered compliance operations for banks and fintechs

Focal enables f to effectively leverage AI to automate traditionally manual workflows. Our initial focus is geared towards helping financial institutions automate compliance, risk, and dispute operations.

https://www.ycombinator.com/companies/focal-2

S24

Artificial Intelligence, Fintech, SaaS, B2B, Operations

Active

B2B, Operations

United States of America, America / Canada

San Francisco, CA, USA

['highlightWomen']

1849 bio

1849-bio

https://www.1849.bio

Engineering microbes for miners to unlock billions in trapped metal

1849 bio designs microbes enabling cheap metal extraction allowing miners to unlock value from low quality copper and gold ores. Surprisingly, the mining industry is one of the largest scale users of biotech in the world with biomining processes accounting for ~1% of global copper production. Biomining is ultra-low cost, running around ~$1/ton of ore vs ~$7/ton for conventional processes. Unfortunately, while biomining is cheap, it can’t be applied to over 80% of copper ores, leaving vast resources without profitable extraction methods. An estimated ~$800B of copper sit today in waste materials and stockpiles with negative unit economics. While a great deal of effort has been spent on optimizing microbial metal extraction processes, very little effort has been spent on optimizing the microbes themselves. To change that, we’re creating new biotech tools and platforms applied directly to the types of biology most relevant to miners. This enables us to develop new microbes and tackle some of the most difficult problems in biomining, unlocking billions in value from unprofitable resources while being more environmentally friendly than conventional processes. We’re world class microbial engineers. We met while doing our PhDs in synthetic biology, where we spent our time applying and developing the most advanced bioengineering technologies to engineer living cells. 

https://www.ycombinator.com/companies/1849-bio

S24

Hard Tech, Synthetic Biology, Biotech, Climate, Mining

Active

Industrials

United States of America, America / Canada

San Francisco, CA, USA

[]

ReactWise

reactwise

https://www.reactwise.com/

AI Co-Pilot for Chemical Process Optimization

Our Mission: We aim to accelerate and automate chemical process development by equipping wet-lab chemists with the power of data-driven optimization and robotic execution of experiments. The Problem: The discovery of novel pharmaceuticals is one of our most important weapons in fighting disease. However, the drug development pipeline is often held up for many months during the design of chemical processes to manufacture these drugs at scale, delaying FDA trials and lengthening the time until drug launch. Designing chemical processes involves the identification of suitable parameters such as catalyst/temperature/solvent. Currently process development is often done via tedious trial-and-error experimentation (slow) or exhaustive screening (expensive and wasteful). Our Approach: In our research, we have developed algorithms for chemical process optimization, which leverage transfer learning and Bayesian optimization. We validated the algorithms in the wet lab, showing an up to 95% reduction in required experiments and cost compared to exhaustive screening. We have made our approaches accessible to chemists through our user-friendly no-code software platform and to automated laboratory equipment with our API.

https://www.ycombinator.com/companies/reactwise

S24

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

[]

Olive Legal

olive-legal

https://olive.legal

AI medical summaries for injury lawyers

Olive uses AI to summarize client medical records for personal injury lawyers. We're at $13k MRR after launching eight weeks ago, and law firms choose us because we double paralegal efficiency. As we take over more legal workflow, Olive will serve victims of medical malpractice directly. Sam's ex-girlfriend introduced him to Greg back at CMU in 2017, and while that relationship didn't last, their friendship has. After undergrad, Greg went to Harvard Law School, while Sam worked for three years at Jane Street, building & leading a satellite dev team. Greg graduated, Sam quit, and we founded Olive with a big idea: use AI to make the law more accessible. We started with AI in corporate law given Greg's background, but quickly realized the space was crowded, and turned our attention to the under-competed $65B personal injury market. AI disruption makes a lot of sense in personal injury because the incentives are aligned—plaintiff lawyers are paid on contingency, and therefore love time-saving tools. We have competitors who have proven substantial demand for medical summaries, but they operate at best on hybrid human/AI approaches with multi-day turnarounds. We think there's space for an AI solution that cuts humans out of the loop entirely, and we think we're the right team to do it. We're focusing on the medical malpractice niche within personal injury, because there's a massive access to justice problem: medical malpractice lawyers decline most cases under $500k since they're too expensive to litigate. An estimated 80% of medical malpractice victims can't secure representation right now. We estimate this latent demand at $48bn/year. We are on a mission to unlock this value.

https://www.ycombinator.com/companies/olive-legal

S24

B2B, Legal, LegalTech

Active

B2B, Legal

United States of America, America / Canada

San Francisco, CA, USA

[]

Saturn

saturn

https://www.SaturnOS.com

Compliance and back office workflows for Wealth Managers.

At Saturn, our mission is to make financial peace of mind more accessible by building the best operating system for wealth managers. Wealth and Asset Management is one of the world’s highest revenue-generating industries, yet it remains painfully inefficient. The sector relies heavily on disjointed legacy systems, manual human tasks, and a complex web of intermediaries, all of which increase costs. Saturn is an AI-powered operating system for wealth management built to automate investment research, streamline operations, and ensure compliance. Saturn creates the best version of truth, empowering investment advisors to work more efficiently, navigate complex regulatory landscapes, and deliver personalised, high-value services to their clients. Today, Saturn supports over 200 firms globally that manage more than £35bn in assets under management (AUM) and over 200,000 clients. As the industry grows, it faces massive operational challenges like bad tech, advisor retirements, regulatory pressure, an increased cost base, and transformational opportunities like great intergenerational wealth transfer and changing consumer needs. Saturn aims to be at the forefront of this transformation, driving the future of wealth management.

https://www.ycombinator.com/companies/saturn

S24

Fintech, Generative AI, B2B

Active

Fintech

United Kingdom, Europe, Remote, Partly Remote

London, UK

[]

Clearly AI

clearly-ai

https://clearly-ai.com

Automate security and privacy reviews

Clearly AI automates security and privacy reviews with AI. We performed hundreds of reviews at Amazon and Moveworks and now we're building the product we wish we had. We launched in August 2024 and secured two paid pilots within a week, including a major electric automaker. Our users complete reviews in minutes instead of days. Emily and Joe are technical co-founders and senior engineers. We met in 2019 while working on an Alexa security review.

https://www.ycombinator.com/companies/clearly-ai

S24

Artificial Intelligence, Security, Privacy

Active

B2B, Security

United States of America, America / Canada

Seattle, WA, USA

['highlightWomen']

expand.ai

expand-ai

https://expand.ai/

Turn any website into an API.

expand.ai instantly turns any website into a type-safe API you can rely on. You can either request data from any website instantly or let expand.ai build up datasets for you. We take care of the hard parts like dealing with bot protection, scaling browser infrastructure and making sure that we only extract verified, correct information.

https://www.ycombinator.com/companies/expand-ai

S24

Developer Tools, Infrastructure

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

Overstand Labs

overstand-labs

https://overstandlabs.com

The cross-selling engine for enterprise software companies

Imagine that your company had an extremely knowledgeable employee who’d been at your company since its inception. This employee would have perfect awareness of all of the product features and workflows, and they know all of your customers. They’ve attended every meeting with every customer and read every single support ticket. They’ve read every word of product documentation and listened to every meeting in which any use case for your products have been described. Senta and Mihir are building Overstand: the AI manifestation of this omniscient employee. With Overstand, no revenue is left on the table due to “not knowing” about an opportunity. Overstand is able to match any expressed customer interest to its entire product understanding, ensuring that opportunities for upsell or cross-sell are clearly identified and surfaced to those responsible for account expansion. If you are trying to upsell your existing customer accounts, email founders@overstandlabs.com to schedule a demo.

https://www.ycombinator.com/companies/overstand-labs

S24

Sales, Sales Enablement, AI

Active

B2B, Sales

['highlightWomen']

Promi

promi

https://www.usepromi.com/

Optimizing ecommerce pricing with dynamic, personalized discounts

Promi is a pricing and discount optimization platform. We help merchants by personalizing and dynamically setting discounts across products to maximize sales and profit. Ecommerce merchants and marketers typically use discounts to drive customer acquisition, boost sales during holidays, or liquidate inventory. But deciding on a discount to offer is typically guesswork. Who to send the discount to, how much to offer, and which products it applies to are, in the most advanced cases, determined manually by looking at past sales and seeing what worked well. In the majority of cases, it's what feels and sounds good. Promi leverages your store data to optimize discounts at a more granular level than possible manually. We dynamically determine the best value across each product, for different users, at different times in order to maximize sales and profit.

https://www.ycombinator.com/companies/promi

S24

Machine Learning, SaaS, B2B, E-commerce, Retail

Active

B2B, Retail

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Ontra Mobility

ontra-mobility

https://www.ontramobility.com

Platform for cities to optimize transit

Ontra Mobility is founded by two former Googler engineers with PhDs in operations research. Ontra helps cities and other transit agencies increase ridership through data-driven planning and real-time optimization. The founders developed the software that powered MARTA Reach in Atlanta, GA and CAT SMART in Savannah, GA.

https://www.ycombinator.com/companies/ontra-mobility

S24

Artificial Intelligence, Civic Tech, GovTech, Climate, Transportation

Active

Government

United States of America, America / Canada, Remote, Fully Remote

New York, NY, USA

[]

Fortress

fortress

https://fortress.build

Tenant isolation simplified for SaaS

Fortress is a BYOC database platform for SaaS companies, streamlining the management of customer data across isolated and shared instances through a single interface. We handle network isolation, schema migrations, connection management, and role-based access controls per tenant—all on your cloud. Get the data security your clients demand, meet geographical compliance, and reduce latency—without the usual DevOps overhead and only a few changes to your code.

https://www.ycombinator.com/companies/fortress

S24

Developer Tools, B2B, Security, Databases

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

[]

Panora

panora

https://panora.dev

Data Connectors for LLMs

Panora makes it easy for developers to build AI products that have access to business data. We do this by providing both data connectors and transformers under a single well-documented API. In a few hours instead of weeks - Developers give their AI agents and copilots access to data in CRMs, File Storage platforms, project management tools

https://www.ycombinator.com/companies/panora

S24

Developer Tools, Open Source, API, Infrastructure, AI

Active

B2B

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Manaflow

manaflow

https://manaflow.ai

AI Workflow Builder for Businesses

Manaflow automates repetitive internal workflows involving data, APIs, and actions. Manaflow provides the infrastructure for businesses to build useful AI agents that can schedule recurring tasks, loop in human approval, and call custom tools. Instead of operations teams manually using internal tools, Manaflow agents listen to English instructions and operate tools in the background, interfacing directly with sources of truth, applications, and databases.

https://www.ycombinator.com/companies/manaflow

S24

Artificial Intelligence, Developer Tools, B2B, Operations

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

Conveo

conveo

https://conveo.ai/

Qualitative Research Conducted and Analyzed by AI

Conveo is an AI-powered platform for conducting and analyzing qualitative research through in-depth video and voice interviews. We help marketing, insights, product, and design teams gather customer insights 100x faster and at a fraction of the cost.

https://www.ycombinator.com/companies/conveo

S24

SaaS, Feedback, Market Research, Enterprise Software, Conversational AI

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

Parity

parity

https://tryparity.com

The World's First AI SRE

We’re the world's first AI SRE. Parity is the first line of defense for on-call engineers working with Kubernetes - it autonomously triages, root causes, and heals your cloud infrastructure.

https://www.ycombinator.com/companies/parity

S24

Developer Tools, B2B, Kubernetes, DevOps, AI

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

Kastle

kastle

https://kastle.ai/

AI voice agents for mortgage servicing

Kastle is an AI voice agent for mortgage servicing. We help servicers collect payments, verify new borrowers, and qualify new loan inquiries over the phone. Rishi and Nitish met at UIUC where they graduated with degrees in systems engineering and computer science. Rishi was the founding Product Manager for Redfin’s Mortgage Marketplace at 22 and grew the business from $3M to $6M in revenue in 9 months. Nitish patented Verkada’s motion search system and was the youngest tech lead at the company at 23. While building Redfin's Mortgage Marketplace Rishi realized traditional lenders didn't have the infrastructure to service online inquiries and were losing customers. Nitish and Rishi are building Kastle to help traditional financial services companies better interface with their customers.

https://www.ycombinator.com/companies/kastle

S24

Artificial Intelligence, SaaS, Real Estate, AI Assistant

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

Kopra Bio

kopra-bio

https://kopra.bio

Genetically engineered viruses that teach your immune system to kill…

Kopra Bio makes genetically engineered viruses that teach your immune system to kill cancer using tech we developed at UCSF. We’re making the next Keytruda ($25B/yr cancer drug blockbuster) starting with the most aggressive form of brain cancer, glioblastoma. In the most challenging brain cancer model, we improve survival from 0% with the current FDA approved treamtent to 90% with our treatment.

https://www.ycombinator.com/companies/kopra-bio

S24

Gene Therapy, Synthetic Biology, Biotech, Therapeutics, Oncology

Active

Healthcare, Therapeutics

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Anthrogen

anthrogen

https://anthrogen.com

We make large molecules like fuels and plastics from the air.

Anthrogen uses genetically modified bacteria and optimized enzymes to turn carbon from the air into cheap chemicals. Think Solugen but for larger, more complex molecules and using atmospheric carbon instead of sugar as a base. We have engineered the fastest photosynthesizing organism in the world with CRISPR and use generative models to design our enzymatic cascades. We are stating with jet/rocket fuel but will expand to other verticals soon.

https://www.ycombinator.com/companies/anthrogen

S24

Deep Learning, Robotics, Synthetic Biology, Climate, Industrial

Active

Industrials, Climate

United States of America, America / Canada, Remote, Partly Remote

New York, NY, USA

[]

Benchify

benchify

https://www.benchify.com

Bug-free code without writing tests

Benchify is a code review tool that uncovers real bugs by rigorously testing code using methods typically restricted to rocket science and chip design.

https://www.ycombinator.com/companies/benchify

S24

Developer Tools, Generative AI, Enterprise Software

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

['highlightLatinx']

Fazeshift

fazeshift

https://www.fazeshift.com/

AI agent for Accounts Receivable

Fazeshift is an AI agent for automating Accounts Receivable. What used to take teams of people and hours of manual work can now be fully automated with Fazeshift. Caitlin and Timmy met while getting their MBA at Harvard. After graduating, they started a B2B marketing software startup, which is where they first experienced the pain of this process. The problem stems from fragmented data across software platforms like QuickBooks, Stripe, NetSuite, DocuSign, HubSpot, and Salesforce. Fazeshift’s infrastructure connects the data across these software platforms and uses LLMs to automate the previously manual workflow.

https://www.ycombinator.com/companies/fazeshift

S24

Fintech, B2B, AI

Active

B2B, Finance and Accounting

United States of America, America / Canada

San Francisco, CA, USA

['highlightWomen']

TaxGPT

taxgpt

https://www.taxgpt.com

AI Co-Pilot for Accountants

TaxGPT AI co-pilot for accountants and tax professionals increases tax firm's productivity and profitability by 10x by automating tax research, client communication, onboarding flows and secure document collection.

https://www.ycombinator.com/companies/taxgpt

S24

Artificial Intelligence, Fintech, B2B

Active

B2B, Finance and Accounting

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

['highlightLatinx', 'highlightWomen']

Substrate

substrate

https://www.substrate.cc/

Artificial Intelligence for your medical billing team

Substrate's AI agents automate the click-work & data entry in revenue cycle management. Our agents perform repetitive and time-consuming tasks on behalf of medical billers, significantly increasing efficiency and reducing errors.

https://www.ycombinator.com/companies/substrate

S24

Artificial Intelligence, Robotic Process Automation, Healthcare

Active

B2B

United States of America, America / Canada, Remote, Fully Remote

San Francisco, CA, USA

['highlightBlack']

Zenbase AI

zenbase-ai

https://zenbase.ai

Continuous prompt optimization for LLMs from DSPy core contributors

Zenbase helps developers focus on programming by automating prompt engineering and model selection. We’re core contributors of Stanford NLP’s DSPy, the #1 LLM optimization framework used by Meta, Microsoft, Google, among many others. But it's hard to use outside of academia. We're building the production version.

https://www.ycombinator.com/companies/zenbase-ai

S24

Generative AI, SaaS, Open Source, Infrastructure, AI

Active

B2B, Engineering, Product and Design

United States of America, America / Canada, Remote, Fully Remote

San Francisco, CA, USA

[]

Taxo

taxo

https://taxo.ai

Automated medical billing and coding

Taxo integrates with electronic health records (EHRs) to automate medical billing and coding. Its AI-powered solution reduces the time and cost of claims processing by >90%, enabling providers to focus on patient care rather than administrative tasks.

https://www.ycombinator.com/companies/taxo

S24

Artificial Intelligence, Healthcare

Active

Healthcare

United States of America, America / Canada

San Francisco, CA, USA

[]

Mito Health

mito-health

https://mitohealth.com/

AI Preventive Health Provider

Mito Health uses blood work and scans to tell our customers what to do to prevent disease and live longer. Customers love having a health expert in their pocket, who knows all about them, and can offer trusted advice. Our program has already helped customers detect cancer early and cut their risk of heart disease.

https://www.ycombinator.com/companies/mito-health

S24

Anti-Aging, Artificial Intelligence, Consumer Health Services, Health Tech, Digital Health

Active

Healthcare, Consumer Health and Wellness

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Lighthouz AI

lighthouz-ai

https://lighthouz.ai/

AI procurement specialists for manufacturers

Lighthouz AI is building AI procurement specialists for manufacturers. 500k procurement professionals spend 90% of their day emailing suppliers and entering data on spreadsheets and outdated ERP. Lighthouz's AI procurement specialists disrupts this entire profession. It 15x'es the productivity of procurement teams. It automates all manual procurement tasks including data verification and entry on ERP. Our AI agents will replace 500k jobs in the next 10 years. Our team has 20+ years of combined AI experience: - Srijan has been a GaTech CS professor, research scientist @ Google, postdoc @ Stanford AI lab, PhD @ UMD, BTech @ IIT. He has built AI systems now in production at Meta, Home Depot, etc. He has written 60+ papers that are cited 6000+ times. - Sonali was a lead AI engineer at Progressive insurance, American Family insurance, Halliburton, did her MS at University of Washington, and undergrad at IIT.

https://www.ycombinator.com/companies/lighthouz-ai

S24

SaaS, Workflow Automation, Supply Chain, AI, AI Assistant

Active

B2B

United States of America, America / Canada, Remote, Fully Remote

San Francisco, CA, USA

['highlightWomen']

Modus

modus

https://himodus.com

Unlock revenue per employee with AI-powered headcount management

Modus helps companies hire and retain only the people they need instead of becoming bloated messes. Modus connects your HRIS, ATS, and analyzes extensive data across your organization so leaders can detect, inspect, and correct their workforce plans - without relying on spreadsheets or complex systems. Lin experienced these challenges firsthand as a VP BizOps at HashiCorp, scaling from 100 employees to IPO, while Chris and Amar faced similar issues scaling 40+ person teams as a fractional CTO. They’re motivated by the belief that companies should have the least number of employees possible.

https://www.ycombinator.com/companies/modus

S24

Artificial Intelligence, Finance, B2B, HR Tech, Operations

Active

B2B

Remote, Fully Remote

['highlightWomen']

dmodel

dmodel

https://www.dmodel.ai

Look inside the model

dmodel lets companies look inside the mind of an AI model and manipulate its thoughts in real-time. For example, AI-driven customer service platforms can use dmodel to rapidly fine-tune responses for accuracy and brand alignment, without retraining the entire model.

https://www.ycombinator.com/companies/dmodel

S24

Artificial Intelligence, Generative AI, SaaS, Compliance, API

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

[]

LedgerUp

ledgerup

https://ledgerup.ai/

Your first and only finance hire

LedgerUp is revolutionizing the way small to medium-sized businesses manage their finances. Our AI-driven platform simplifies bookkeeping, automating tedious tasks and providing accurate, real-time financial insights. By leveraging advanced machine learning algorithms, LedgerUp ensures that every transaction is categorized correctly, making financial reporting effortless and precise. Our mission is to scale up financial operations for businesses without the need for extensive accounting knowledge. From automated transaction entries to instant financial reports, LedgerUp empowers business owners to focus on growth while maintaining complete control over their finances. We're proud to support a growing community of entrepreneurs and business owners who rely on our platform to streamline their accounting processes and enhance their operational efficiency.

https://www.ycombinator.com/companies/ledgerup

S24

Artificial Intelligence, FinOps, Workflow Automation, SMB

Active

B2B, Finance and Accounting

United States of America, America / Canada

San Francisco, CA, USA

[]

Plume

plume

http://www.plumefinder.com

Home energy renovation copilot

Plume is an energy renovation copilot that helps real estate agents and contractors with energy audits and renovation planning. Our first customer, a real estate marketplace, uses Plume to provide potential buyers with precise energy renovation scenarios, cutting the time to sell a house in half. Using thermodynamic models, public housing data, satellite imagery and AI, Plume enables remote energy assessments of any building. In Europe alone, 35 million homes face regulatory pressure to be retrofitted within the next 5 years, and 220 million over the next 25 years. Plume leverages the founding team's unique expertise: Marc, a Harvard satellite researcher; JB, a thermodynamics engineer; and Edouard, a sales and product builder from Palantir.

https://www.ycombinator.com/companies/plume

S24

SaaS, Real Estate, Climate, Renewable Energy, ClimateTech

Active

Industrials, Climate

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Pulse AI

pulse-ai

https://www.trypulse.ai

Procurement on autopilot

Pulse automates procurement with AI to reduce supply chain risk. Our AI agents eliminate the time wasted on fragmented supply chain data in emails, spreadsheets, and ERPs.

https://www.ycombinator.com/companies/pulse-ai

S24

Generative AI, SaaS, B2B, Supply Chain, Enterprise Software

Active

B2B, Supply Chain and Logistics

United States of America, America / Canada

San Francisco, CA, USA

[]

AutoPallet Robotics

autopallet-robotics

https://autopallet.bot

We make robots that move boxes in warehouses

We’re building the next generation of warehouse robotics. In the US today, retailers spend approximately $10B per year paying human laborers to pick up and move cardboard boxes in warehouses. Existing solutions for automating this are expensive and difficult to install, which is why manual operation is still so prevalent. Our solution is different. We make swarms of small mobile robots that install into existing warehouses to provide a low-cost and robust automation solution for case picking and mixed-SKU palletization. Our novel technology allows these robots to be installed and operate at significantly lower cost than existing solutions while being both flexible and robust.

https://www.ycombinator.com/companies/autopallet-robotics

S24

Hard Tech, Machine Learning, Warehouse Management Tech, Swarm Robotics, Automation

Active

Industrials, Manufacturing and Robotics

United States of America, America / Canada

San Francisco, CA, USA

[]

stormy.ai

stormy-ai

https://stormy.ai

AI layer on top of MacOS that knows you on an unparalleled level

Stormy is an AI that knows everything that's happening on your computer screen as context. It learns from everything you do during your workday, helps you stay productive and automates boring parts of your job.

https://www.ycombinator.com/companies/stormy-ai

S24

Consumer, Productivity, AI, AI Assistant

Active

Consumer

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

[]

Merse

merse-2

https://merse.co

Visual stories like comics, but with immersive audio effects.

Visual stories like comics, but with voices and sound effects. Building a new medium to rival Youtube, TikTok, and Netflix.

https://www.ycombinator.com/companies/merse-2

S24

Artificial Intelligence, Generative AI, Consumer, Entertainment

Active

Consumer

United States of America, America / Canada

San Francisco, CA, USA

[]

AminoAnalytica

aminoanalytica

https://www.aminoanalytica.com

AI-designed enzymes for health and nutrition

Nowadays, AI-first enzyme design companies are building large generalist models (like Alphafold 3 and Gingko Biowork’s more recent model API). Looking at the benchmarks, it’s clear that even with huge additions of general protein data, performance is converging. Domain-specific models are the only way to get accuracies that we can use reliably – that’s what we’re focused on building. Our enzymes are designed using proprietary domain-specific AI models with validated state-of-the-art accuracy. This allows us to intelligently generate new enzymes for health and nutrition that actually work, rather than relying on thousands of random trial-and-error experiments in the lab.

https://www.ycombinator.com/companies/aminoanalytica

S24

AI-powered Drug Discovery, Biotech, Manufacturing, Climate, Industrial

Active

Healthcare, Industrial Bio

United States of America, America / Canada

San Francisco, CA, USA

[]

Gauge

gauge

https://gauge.sh

Solving the monolith/microservices dilemma.

Gauge is solving the monolith/microservices dilemma. We’re helping enterprises break large codebases into small pieces. We first met as roommates in college, and in the decade since we've both worked exclusively at startups, including multiple founding engineering roles. We ran into this problem time and time again as our startups began to scale. We're now working with a wide range of companies, including a number of multi-billion $ enterprises. Our open source tooling also has ~1k stars on GitHub, over 400k downloads, and is in use by Nvidia. In the short term, Gauge is building tools to modularize the monolith. Long term, Gauge is building a way to deploy a single codebase as a set of independent services, giving you the scalability of microservices alongside the simplicity of monolithic development.

https://www.ycombinator.com/companies/gauge

S24

Developer Tools, SaaS, B2B, Open Source, Web Development

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

[]

Weave Robotics

weave-robotics

https://www.weaverobots.com

Personal robots for the home--that ship in 2025

Making the world’s first personal robot that's built for the home. Our robot, Isaac, will autonomously tidy up endless messes, fold laundry, and care for your home while you’re away, and we’re shipping our first 30 in fall of 2025.

https://www.ycombinator.com/companies/weave-robotics

S24

Active

Industrials, Manufacturing and Robotics

[]

Tandem

tandem-2

https://tandem.space/

Marketplace to help companies lease and share office space

The pandemic reduced office use nationwide by 50%, and tenants have been left to deal with highly inflexible, long term lease agreements that don’t fit today’s office use patterns. The traditional brokerage model works great for big spaces and long terms. But when you want to talk smaller units, short term lengths, shared and common areas, you’re out of luck. Tandem is an AI-enabled office leasing platform. We’re using technology to unlock flexible, month-to-month agreements in quality, ready-to-go spaces. Our AI co-pilot enables a white-glove-quality B2B office search experience, with a fraction of the human labor typically required. Today we’re serving two primary markets — NY & SF, with hundreds of active Hosts in each. We’ve helped match more than 100 companies and have seen double-digit month-over-month growth.

https://www.ycombinator.com/companies/tandem-2

S24

Marketplace, Real Estate, B2B

Active

B2B, Office Management

United States of America, America / Canada

San Francisco, CA, USA

['highlightWomen', 'isHiring']

AnswerGrid

answergrid

https://answergrid.ai/

AI research agents for Strategy Consultants and Investment Analysts

AnswerGrid is building AI agents to help strategy consultants & investment analysts accelerate their research and knowledge discovery. Both co-founders (Noah and Bolu) have led the development of mission-critical software during their time at Palantir. Noah, as a Tech Lead working on platform security infrastructure used on the company’s largest contracts (incl. the UK's NHS and the US Gov), and Bolu, as a Tech Lead on the contract-winning team behind the company's largest engagement in South Korea.

https://www.ycombinator.com/companies/answergrid

S24

Artificial Intelligence, Productivity

Active

B2B, Productivity

United States of America, America / Canada

San Francisco, CA, USA

[]

Tivara

tivara

https://tivara.com

Using LLMs to automate insurance approval for healthcare clinics

https://www.ycombinator.com/companies/tivara

S24

Artificial Intelligence, SaaS, B2B, Healthcare

Active

Healthcare

['isHiring']

camfer

camfer

https://www.camfer.dev/

Building the world’s first Al mechanical engineer.

We’re building the first AI mechanical engineer that collaborates with humans to do design tasks end-to-end. Human engineers can talk to Camfer to build, test, and iterate 3D designs natively on CAD platforms.

https://www.ycombinator.com/companies/camfer

S24

Artificial Intelligence, Generative AI, Hardware, Productivity, Manufacturing

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

[]

MinusX

minusx

https://minusx.ai

AI Data Scientist for Jupyter and Metabase

MinusX is a chrome extension that adds a side chat to your analytics apps (Jupyter, Metabase, Grafana, Tableau, etc). Given an instruction, our agent operates your apps - by clicking & typing, just like you do - to analyze data and answer queries. We believe an AI Data Scientist is a scientist, not yet-another-new-analytics-platform. MinusX interoperates with you in tools you already love and use, and as a matter of philosophy, gets out of the way.

https://www.ycombinator.com/companies/minusx

S24

Machine Learning, Analytics, Data Science, AI, AI Assistant

Active

B2B, Analytics

United States of America, America / Canada

San Francisco, CA, USA

[]

Snowpilot

snowpilot

https://www.snowpilot.com

The data warehouse that's as simple as a spreadsheet

Snowpilot is a spreadsheet-like UI with the full power of a data warehouse. Powered by cutting-edge database tech, Snowpilot lets non-technical users join datasets and query live across billions of rows, with data automatically pulled in from tools like Salesforce, Zendesk, Gong, and Posthog. Ben and Dom met at a Sequoia & a16z-backed data startup, Census. Together, we built the first real-time, warehouse-native customer data platform. Prior to that, Dom led 20+ ML engineers at Adobe to build their internal ad optimization platform, which allocates $1B in annual spend. Ben built the microservices stack powering the new Microsoft Edge, scaling from 0 to hundreds of millions of DAUs. We started coding Snowpilot two weeks ago (mid-August '24), and we already have a live demo app that can run sub-second queries on millions of rows, entirely in the user's browser. The data warehouse market is $10B/yr, growing 23% YOY. We will disrupt incumbents and significantly expand this market by enabling non-engineers to use the data warehouse on a daily basis.

https://www.ycombinator.com/companies/snowpilot

S24

B2B, Big Data, Data Engineering, AI, Databases

Active

B2B

United States of America, America / Canada

San Francisco, CA, USA

[]

Passage

passage

https://www.trypassage.com/

Clear goods through customs, with AI

Passage is a co-pilot for the customs brokering space. Today, companies employ entire teams of customs brokers and entry writers who spend hours keying in data and corresponding with clients. With our co-pilot, we plan to streamline this tedious data entry work, and email correspondence, making compliance teams significantly more efficient

https://www.ycombinator.com/companies/passage

S24

Generative AI, B2B, Logistics, Transportation, AI

Active

B2B, Supply Chain and Logistics

United States of America, America / Canada

San Francisco, CA, USA

['highlightBlack']

Parahelp

parahelp

https://parahelp.com/

The AI support agent used by Perplexity and Captions.ai

Parahelp is an AI support agent for software companies that resolves tickets end-to-end by using the same tools as human agents. For example, when a customer requests a refund, Parahelp can automatically look up subscription details in Retool, process the refund in Stripe if eligible, and respond to the customer in Intercom.

https://www.ycombinator.com/companies/parahelp

S24

B2B, Customer Service, Customer Support, AI, Ticketing

Active

B2B, Operations

United States of America, America / Canada

San Francisco, CA, USA

[]

CodeViz

codeviz

https://www.codeviz.ai/

AI agent that builds codebase maps for developers

CodeViz creates interactive maps of codebases to help engineers quickly understand and navigate code. Adopted by engineers at Amazon, Microsoft, and Roblox, CodeViz was founded by two ex-Tesla engineers to tackle the 75% of development time lost to reading code. Download today at https://codeviz.ai

https://www.ycombinator.com/companies/codeviz

S24

Developer Tools, Productivity, AI

Active

B2B, Productivity

United States of America, America / Canada

San Francisco, CA, USA

[]

Neuralize

neuralize

https://runlocal.ai

The On-Device AI Deployment Platform

Neuralize enables engineering teams to continuously deploy on-device AI/ML models that are tailored to users’ specific phones/laptops. Our platform automates model optimization, benchmarking on test devices, and over-the-air model delivery — whenever users' devices update.

https://www.ycombinator.com/companies/neuralize

S24

Artificial Intelligence, Developer Tools, Machine Learning, DevOps

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

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Ares Industries

ares-industries

https://aresindustries.com

Building low-cost cruise missiles

https://www.ycombinator.com/companies/ares-industries

S24

Aerospace, Industrial

Active

Industrials, Aviation and Space

United States of America, America / Canada, Remote, Partly Remote

El Segundo, CA, USA

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Dodo

dodo

https://www.dodo.health/

AI Employees for Specialty Clinics

Dodo develops AI employees for specialty clinics, starting with veterinarians, fine-tuned on industry-specific knowledge and trained on protocols taken directly from employee manuals and playbooks, which often span multiple binders. Clinics hire Dodo's labor-as-a-software to handle front and back-office tasks, enabling clinics to provide 24/7 service. Dodo answers calls, sends medical records, and refills prescriptions—fully autonomously, with no human in the loop.

https://www.ycombinator.com/companies/dodo

S24

Healthcare, Healthcare IT, Call Center, Conversational AI, AI Assistant

Active

Healthcare, Healthcare IT

United States of America, America / Canada

San Francisco, CA, USA

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Driftly

driftly

https://driftly.ai

AI-native EHR for home health agencies

Driftly is an AI-native EHR for home health agencies. 80% of the $133B spent every year by home health agencies is unrelated to providing care, and most of this can be eliminated with LLMs. Our first feature is clinician scheduling, where our tool cuts travel time in half, saving 10% of total costs.

https://www.ycombinator.com/companies/driftly

S24

Artificial Intelligence, Scheduling, Healthcare

Active

B2B, Operations

[]

Elevate

elevate-2

https://www.useelevate.dev/

Financial infrastructure for AI agents

We make it easy for AI agents to buy anything on the internet. For example, if a user asked an AI agent to buy a book on an e-commerce site, we handle the purchase via our Purchasing API. AI agents are poised to elevate the way we shop, but they aren’t reliably making purchases today. We’re changing that by bringing uniformity to non-uniform checkout flows across the internet. Our expertise is at the intersection of payments and e-commerce. Angelica was a staff engineer at Stripe, driving API evolution, design, and governance across payments products. Scott was a senior investor at Sycamore Partners, investing in and partnering with leading consumer companies. Our solution will enable AI agents to make payments of every kind, including e-commerce (e.g., Amazon, eBay), consumer services (e.g., Uber, DoorDash), and B2B (e.g., supplier payment). In the US e-commerce market alone, there are 10B transactions every year, representing a significant opportunity for us. We have already onboarded multiple AI agent customers who have thousands of monthly users and have begun integrating them to power their e-commerce purchases.

https://www.ycombinator.com/companies/elevate-2

S24

AIOps, Fintech, Payments, AI, AI Assistant

Active

Fintech, Payments

United States of America, America / Canada, Remote, Fully Remote

New York, NY, USA

['highlightWomen']

Offstream

offstream

https://www.useoffstream.com/

Vanta for carbon compliance

Offstream is Vanta for carbon compliance. Today, every new infrastructure project, from data centers to biomass power plants has a complicated mess of local, state, federal, and private sector standards that they must understand and comply with to make their projects profitable. Offstream solves this by using LLMs to parse regulations, generate technical reports for customers, and manage 100,000+ operational data points on project’s lifecycles. We cut the time customers spend on compliance by 90% and at 1/5th of the cost of alternatives.

https://www.ycombinator.com/companies/offstream

S24

Active

B2B

Remote, Partly Remote

['highlightWomen', 'isHiring']

Storia AI

storia-ai

https://storia.ai

Open source AI copilot that knows your company's code and its context

With AI increasingly automating away code generation, software engineers will spend more time reading, judging, and architecting code rather than writing it. Storia is building an open-source copilot that knows a company's codebase and its context. We are starting with Sage, a Perplexity-like agent for helping developers understand, judge, and generate software. Given an existing codebase, developers can ask Sage questions such as: 1) Given my project’s SLA and latency constraints, what is the appropriate underlying vector database to use? How would I incorporate it into my existing codebase? 2) Why should I pick Redis over Milvus as my underlying vector store? 3) Does this codebase in our organization still work and what steps are required for a complex integration with another library? Sage’s answers are directly supported by documentation and external references like GitHub, Stack Overflow, technical design documents, and project management software, preventing hallucinations. Today, Sage has up-to-date knowledge about open-source repositories (indexed daily). Tomorrow it will have a deep understanding of every line of code on the Internet. For teams, Sage will know about your private codebase too. No group has yet solved how to build an AI system that comprehends a codebase and its context and can empower every developer to architect better code, faster. This requires new research advances because vanilla RAG and out-of-the-box LLMs aren’t going to cut it. We have 20+ years of software engineering and AI research experience. Julia worked on precursors of Gemini using contextual neural techniques before they were called “RAG” (and applied it to products like Google Keyboard and Pixel phones). Mihail built the earliest LLMs at Amazon Alexa and launched the first contextual deep learning conversational AI system in production at Alexa.

https://www.ycombinator.com/companies/storia-ai

S24

Artificial Intelligence, Developer Tools, Machine Learning, SaaS

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

Millbrae, CA, USA

['highlightWomen']

DeepSim, Inc.

deepsim-inc

https://www.deepsim.io

An AI physics simulator for AI chip design

DeepSim is building an AI physics simulator. We are currently developing the only thermal simulator to meet AI chip design needs and are validating our tool with Intel. We are a team of three electrical engineering PhDs from Stanford with backgrounds in semiconductor fabrication and design.

https://www.ycombinator.com/companies/deepsim-inc

S24

Artificial Intelligence, B2B, Semiconductors

Active

B2B, Engineering, Product and Design

United States of America, America / Canada, Remote, Partly Remote

Mountain View, CA, USA

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reworks

reworks

https://www.reworks.ai

Turn external software into APIs that don’t break

reworks is the fastest way for agentic AI companies to integrate with external software. Instead of spending weeks integrating with traditional API:s or writing custom scraping scripts, teams use reworks to build browser-based integrations that don't break.

https://www.ycombinator.com/companies/reworks

S24

Artificial Intelligence, Generative AI, SaaS, API, AI

Active

B2B, Productivity

United States of America, America / Canada

San Francisco, CA, USA

[]

Zuni

zuni

https://zuni.app

Smarter email for founders

https://www.ycombinator.com/companies/zuni

S24

Generative AI, Productivity, Email, AI Assistant

Active

B2B, Productivity

Remote, Fully Remote

[]

Proxis

proxis

https://www.proxis.ai/

The developer platform for LLM distillation and serving.

Proxis is the first dedicated platform for LLM distillation and serving, unlocking production ready models at 1/10th the cost. Jackson (CTO) optimized the Gemini model at Google for efficient deployment at massive scale. Liam (CEO) built zero-to-one systems as a software engineer. Fine-tuning frontier models like GPT-4 on proprietary data is expensive, and locks customers into one external closed source model provider. To solve this, enterprise AI teams can use Proxis to distill state-of-the-art Llama 405b into an efficient model tuned on their own data, which is 5x faster and 10x cheaper than closed source alternatives.

https://www.ycombinator.com/companies/proxis

S24

Artificial Intelligence, Generative AI, Cloud Computing, AI

Active

B2B, Engineering, Product and Design

United States of America, America / Canada

San Francisco, CA, USA

[]

Rewbi

rewbi

https://www.rewbi.com/

Rewbi uses AI to increase grid-connected battery storage revenue 2x

Rewbi uses AI to optimize grid-connected battery storage. We generate revenue by charging when electricity is cheap and discharging when electricity is expensive. We rent battery storage for a fixed fee per month, and we earn 2x that fee in monthly revenue by dispatching the battery optimally. Today, power companies use human traders to manually track grid conditions and update the battery’s dispatch schedule. However batteries can adjust their power output 100x faster than traditional power generation (e.g. hydro, coal, nuclear, gas), with the ability to go from full-speed charging to to full speed discharging in under a minute. Electricity prices change every 5 minutes, often by 300% or more. Our AI better tracks 100s of live inputs, and it makes decisions faster than a human operator (with lower overhead!), improving revenue 2x.

https://www.ycombinator.com/companies/rewbi

S24

Artificial Intelligence, B2B, Climate, Energy, AI

Active

Industrials, Energy

United States of America, America / Canada

San Francisco, CA, USA

[]

Willow

willow

https://seewillow.com/

AI-powered Revenue Cycle Management for Long-term Care

Willow is an AI-powered revenue cycle management software. Starting with the intake and coding process for skilled nursing facilities, we maximize reimbursement by converting complex clinical paperwork into accurate diagnoses and ICD codes. We built Willow after seeing how nursing homes struggle with revenue cycle challenges that result in lost revenue and claim denials. Traditional processes are outdated and prone to errors, with no solution tailored to the complexities of long-term care. Our AI-driven platform addresses this gap, simplifying operations and reducing costly mistakes so staff can focus on delivering quality patient care. Over $490 billion is spent annually on long-term care in the US. With the growing demand and increasing complexity of insurance billing, Willow ensures long-term care providers capture the full value of their services.

https://www.ycombinator.com/companies/willow

S24

Artificial Intelligence, Health Tech, B2B, Healthcare, Health Insurance

Active

B2B

United States of America, America / Canada

Palo Alto, CA, USA

[]

Aviary

aviary

https://aviary.video

Automated Scale AI for Video

Hi, we're Aviary. We are the automated Scale AI for video understanding. Our software understands video content as well as any human, allowing millions of videos to be annotated and analyzed in a fraction of the time and cost it would take a human. The founding team comes from Snapchat, Notion, Pinterest, CMU, University of Toronto, with extensive background in multimodal machine learning and in building search systems at scale.

https://www.ycombinator.com/companies/aviary

S24

Artificial Intelligence, Video, Media, Search, ML

Active

B2B, Infrastructure

United States of America, America / Canada, Remote, Partly Remote

San Francisco, CA, USA

['highlightWomen']

NetworkOcean

networkocean

https://networkocean.io/

We build and operate underwater data centers.

We build underwater data centers to cut power usage by up to 30%, operating GPUs cheaper and more sustainably. Our 1 MW capsule will be underwater in the Bay in 1 week.

https://www.ycombinator.com/companies/networkocean

S24

Artificial Intelligence, Hard Tech, Hardware, Cloud Computing, ClimateTech

Active

Industrials, Climate

United States of America, America / Canada

San Francisco, CA, USA

[]

Silurian

silurian

https://silurian.ai/

Foundation models to simulate Earth, starting with weather.

Silurian is building foundation models for simulating Earth, starting with weather. From assessing the risk of wildfires to predicting the energy grid load, we provide an infrastructure layer for our planet. Our frontier models push the boundaries of what can be simulated on Earth and improve decision making across vital sectors including energy, insurance, agriculture, and logistics.

https://www.ycombinator.com/companies/silurian

S24

Artificial Intelligence, Climate, Insurance, Agriculture, Energy

Active

Industrials, Climate

United States of America, America / Canada, Remote, Partly Remote

Kirkland, WA, USA

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