InterSystems
Software DevelopmentMassachusetts, United States1001-5000 Employees
InterSystems is a privately held software development company founded in 1978 and headquartered in Boston, Massachusetts, with its address at 1 Congress Street; it employs between 1,001 and 5,000 people and operates 39 offices in 28 countries. The company provides unified data platforms for next-generation applications across healthcare, finance, manufacturing, and supply chain sectors in more than 80 countries, aiming to address interoperability, speed, and scalability challenges for large organizations. It maintains a diverse technology stack that includes .NET, OpenAI Codex, GitHub Copilot, GitHub Actions, Qlik, JReport, Open Graph, and jQuery Migrate. In 2026, InterSystems expanded its presence in Southeast Asia with a Jakarta office in Indonesia and announced partnerships with 59stVentures and with T2 Design Solutions Ltd. The company also announced collaboration with Briya Labs to launch AI-powered capabilities including natural language medical curation across global markets and participated in the Gartner Data and Analyst Summit in 2026.