Products Solutions Services Resources Company Developers Partners Contact Free trial Login Legacy system modernization HomeIntegration solutionsLegacy system modernization Harden and future-proof your legacy systems with APIs To drive innovation, organizations must adopt new technologies and enable them to work with legacy applications and data sources. MuleSoft’s approach to connectivity allows IT teams to rapidly modernize SOA web services and legacy applications by exposing them as APIs. Watch webinar Contact us Adopt Anypoint Platform for legacy modernization Connect legacy systems 5x faster Abstract mainframes, AS/400, and other legacy systems with prebuilt connectors to get data in real-time to web and mobile applications Lower maintenance costs by up to 66% Build high-availability, high-performance applications using API policies to meet peak workloads Deliver digital initiatives 4x faster Unblock skill bottlenecks by rapidly granting fine-grained access to legacy system services and data Transforming how the world consumes energy To meet evolving customer needs and new regulatory demands more quickly, Siemens needed to modernize legacy IBM mainframes. With MuleSoft, they unlocked these systems with APIs, driving a 50% increase in IT project delivery speed. See customer story See more customers Connect legacy systems to digital channels quickly Say goodbye to complicated legacy system integration. With prebuilt connectors and integration templates for legacy systems such as AS/400 and mainframes, you can expose data and services to web and mobile channels 5x faster than before. And for your custom applications, MuleSoft’s Anypoint DevKit enables you to build custom connectors easily. Learn how Service New South Wales exposed over 800 services across 40 legacy systems into a unified citizen experience with Anypoint Platform™. Read their story Lower legacy system maintenance spend With MuleSoft’s unified platform for data integration and API lifecycle management, you can leverage APIs to decouple legacy system complexity from underlying services and data. This reduces maintenance costs by eliminating dependence on legacy system experts, while ensuring secure access to your systems of record. See how the FCC drove millions in IT maintenance cost savings through an API-led approach to legacy modernization. Watch webinar Insulate legacy systems from spikes in data requests With out-of-the-box API policies for throttling and rate limiting, you can grant access to legacy data and services without disrupting legacy systems and confidently deploy high-performance applications. Watch webinar See how legacy system integration can power you organization Maximize legacy investments Make legacy systems your competitive advantage by learning how to connect legacy and SaaS systems using APIs Download whitepaper Legacy modernization blueprint Get a 3-step strategy to re-architecting and modernizing legacy, monolithic applications into microservices Download whitepaper API-ifying legacy systems Accelerate legacy modernization by using out-of-the-box connectors to expose legacy system data Watch webinar Related resources The value of APIs for business What is REST API design? API development best practices Recommended for you Connectivity benchmark report The application network How to design and manage APIs Watch now on demand Best practices for microservices API security best practices Anypoint Platform overview Sign up for our newsletter Developers Blog Terms Privacy Privacy Shield Cookie Consent Manager Contact 1-415-229-2009 MuleSoft provides a widely used integration platform for connecting applications, data, and devices in the cloud and on-premises. MuleSoft's Anypoint Platform™ is a unified, single solution for iPaaS and full lifecycle API management. Anypoint Platform, including CloudHub™ and Mule ESB™, is built on proven open-source software for fast and reliable on-premises and cloud integration without vendor lock-in. ©2021 MuleSoft LLC, a Salesforce company English Full site We use cookies to make your interactions with our website more meaningful. They help us better understand how our websites are used, so we can tailor content for you. For more information about the different cookies we are using, read the Privacy Statement. To change your cookie settings and preferences, click the Cookie Consent Manager button. REJECT ALL COOKIES ACCEPT ALL COOKIES COOKIE CONSENT MANAGER