Connect anything to everything
interop.io is the industry’s leading interoperability platform — empowering enterprise teams to connect modern and legacy applications into one intelligent desktop experience.
What is Desktop Interoperability?
Desktop interoperability is the ability to connect and orchestrate multiple applications across legacy and modern systems into a seamless, intelligent desktop experience.
Enterprise users toggle between dozens of siloed systems — slowing decisions, increasing errors, and leading to costly inefficiencies. This fragmented environment creates friction for every role on the desktop.
interop.io connects every system, app, and solution into a unified workspace. No rip-and-replace. Just smarter, faster workflows.
Teams switching between 30+ apps every day see a 28% increase in error rates.
How interop.io Can Help
AI-Driven Experience
Enhancing Human-Centric Processes for Improved Efficiency
Desktop interoperability unifies any application and AI system into a single interface, reducing context switching and manual tasks. This streamlines workflows and enhances decision-making.
Modernize Applications
Bridge Old and New Systems Without Major Overhauls
Modernize without the risk. interop.io connects legacy systems to modern tools and UIs, improving usability while keeping core logic intact. Update one screen or process at a time preserving workflows, reducing tech debt, and avoiding full rebuilds.
Accelerate Development
Deliver Robust, Secure & Feature Rich Applications in a Fraction of the Time
interop.io speeds up app development by decoupling front-end from back-end. Build lightweight, secure apps that reuse shared services, integrate with existing systems, and enforce consistent control getting innovations to users faster.
Our Clients




Our Products
Interop & AI
Your teams are ready for AI — but are your systems? io.Connect brings action and intelligence together across your enterprise — keeping users involved when they’re needed most.
Learn more about Interop & AIWINNER: Most Innovative Third-Party Technology Vendor – Infrastructure
Read more
Out-of-the-box interoperability
When we say we connect anything to everything, we mean it. The roster of available technologies to be included in your workspace includes apps written in any language. You won’t find support for native, virtual (such as Citrix), and legacy in-house apps anywhere else, along with out-of-the-box adapters for Bloomberg, Fidessa, Salesforce, Excel, and many more.
Learn more about adaptersAt the heart of interoperability is FDC3
Discover the easiest way to get started with FDC3 using the Developer Sandbox. This free tool will get your app up and running in no time, ready to interoperate with other FDC3-enabled apps within the io.Connect Desktop Agent.
Learn moreIndustry award-winning implementations

Interoperability and app integration was prioritized to create an intuitive workspace for traders.

The integration of mission-critical legacy apps was a key priority for the bank.

Project implemented interop to sync research, sales and trading apps with collaboration tools.
Built a framework that integrates and delivers apps promptly and pushes new features to its traders daily – without disruption to the business.
Enabled their clients to seamlessly tailor multi-application workflows.

Integration of Fidessa and Infront for market-making desk efficiency.
An award winning implementation automated processes so end users can focus on higher-value work.
Trading company invested in interoperability to seamlessly incorporate Bloomberg into workflows.