Quick Links Careers Log In Main navigation Products Marketplace Insights Contact AppNexus Powers The Advertising That Powers The Internet Our mission is to create a better internet, and for us, that begins with advertising. Our open, transparent marketplace and powerful enterprise technology enable marketers to connect and engage consumers on thousands of high-quality websites and apps. The ads they buy fund award-winning journalism, music, video, and games-all at little or no cost to the consumers who enjoy open access to this premium content. Learn More A premier marketplace for digital advertising Quality Roughly 90% of addressable comScore 200 digital publishers and all Ad Age 100 brands regularly sell and buy advertising in the AppNexus Marketplace. Safety Cost Effectiveness Transparency Enterprise Products for Buyers and Sellers of Digital Advertising .buyers-icon .cls-1,.buyers-icon .cls-2,.buyers-icon .cls-3,.buyers-icon .cls-4,.buyers-icon .cls-5,.buyers-icon .cls-6{ fill:none; stroke-miterlimit:10; stroke-width:1.75px; } .buyers-icon .cls-1,.buyers-icon .cls-3,.buyers-icon .cls-4,.buyers-icon .cls-5,.buyers-icon .cls-6{ /*stroke:#ff8700;*/ } .buyers-icon .cls-2{ /*stroke:#ff8500;*/ stroke-linecap:square; } .buyers-icon .cls-3,.buyers-icon .cls-4,.buyers-icon .cls-5,.buyers-icon .cls-6{ stroke-linecap:round; } .buyers-icon .cls-4{ stroke-dasharray:0 3.9; } .buyers-icon .cls-5{ stroke-dasharray:0 4.24; } .buyers-icon .cls-6{ stroke-dasharray:0 3.08; } Buyers For Buyers Deliver better outcomes through our customizable DSP Get Started Buying .sellers-icon .cls-1,.sellers-icon .cls-2,.sellers-icon .cls-3,.sellers-icon .cls-4,.sellers-icon .cls-6{ fill:none; stroke-miterlimit:10; stroke-width:1.75px; } .sellers-icon .cls-1,.sellers-icon .cls-6{ /*stroke:#ff8500;*/ } .sellers-icon .cls-2,.sellers-icon .cls-3,.sellers-icon .cls-4{ /*stroke:#ff8700;*/ stroke-linecap:round; } .sellers-icon .cls-3{ stroke-dasharray:0 3.58; } .sellers-icon .cls-4{ stroke-dasharray:0 3.43; } .sellers-icon .cls-5{ /*fill:#ff8500;*/ } .sellers-icon .cls-6{ stroke-linecap:square; } Sellers For Sellers Find a complete, transparent solution to manage your inventory Get Started Selling BG Dots Created with Sketch. Customer Success Ninety percent of comScore top 200 digital publishers and all AdAge top 100 brands leverage AppNexus’ Marketplace. Join them. Read all Case Studies Find Your Perfect Solution I am A Marketer An Agency A Programmatic Trader A Bidder A Data Provider A Publisher An Internet User A Journalist A Job Seeker and I am looking for Footer 28 W. 23rd Street New York, New York, 10010 Buy AppNexus Programmable Platform (DSP) Sell AppNexus Adserver AppNexus SSP Audience Extension Yieldex Analytics Marketplace Buy Sell Insights Blog Hub Customer Success Thought Leadership Company About Diversity and Inclusion Social Impact Leadership Press Locations Events Careers Life at AppNexus Teams Getting Hired Tech Hub Students Open Roles Copyright © 2018 AppNexus. All Rights Reserved. Terms of Use Trademarks Worldwide Corporate Privacy Policy Consumer Privacy Candidate Privacy Policy Opt Out AppNexus and our partners use technology such as cookies on our site to personalize content, provide social media features, and analyze our traffic. Click below to consent to the use of this technology by AppNexus and these 3rd parties across the web. You can change your mind and revisit your consent choices at any time by returning to this site. GOT IT! Learn more