Fintech Integration Marketplace

Access the whole Fintech integrations ecosystem in one place. Grow your business through partnerships.


OpenLegacy pioneered Digital-Driven Integration as a way to handle the most complex part of application integrations—the connections with legacy systems, mainframes, applications and databases. Based on dozens of years in the legacy space, we realized this need was not adequately met by current vendors. Most often, vendors can handle integrations well except for this critical, complex part of the process. Yet most established organizations rely on legacy technology to run their business. We found a way to do these integrations far faster than any other current method so companies can be agile and innovative today and more easily migrate off the legacy system in the future. It’s a solution for today—and tomorrow.


API Integration:

  • Lower IT Spend
  • Reduce Risk
  • Customize Easily
  • Leverage DevOps
  • Complete API Factory
  • Multi-tiered Security


  • No Middleware to Mess With
  • Automatically Create Microservices
  • Remove the Chains and be Free at Last
  • No Modifications to Legacy Systems
  • Avoid Decentralized Application Monoliths
  • Decouple and Standardize
  • Stunning Performance

Hybrid Integration:

  • Flexible deployment model
  • Support for integration scenarios
  • Agile approach

Sap Integration Platform:

  • Simplify Application Development
  • Streamline Development
  • DevOps Ready
  • No Need for Separate Data Files
  • Go to Market Faster
  • Reduce Maintenance
  • Deploy Anywhere
  • Easily Integrate Applications

Mainframe Applications:

  • Simplicity
  • API Performance
  • Flexibility
  • DevOps
  • Integration Speed
  • Reduce Maintenance
  • Easy Deployment

IBMi (AS/400) Extension:

  • Non-intrusive
  • Simple
  • Flexible
  • Lower Maintenance
  • Lower Cost of Integration
  • Fast API Performance
  • DevOps Ready
  • Multiple Deployment Options

Companies that integrate with the company

Each integration enriches the platform with data or features that provide comprehensive service and enhance the customer experience.

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Open to forming a new partnership? Contact and we’ll help you facilitate integrations that will grow your business.


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It usually takes several months to define goals and create a step-by-step integration plan. Enter your details and book a meeting with an integration expert who can help you clarify the next steps of the integration and streamline the process.