Developer tools companies

BlackBerry QNX is a supplier of operating systems, hypervisors, development tools, and professional services for connected embedded systems operated by BlackBerry.

Stack Overflow is a public Q&A platform for developers operated by Stack Exchange.

Cogedim is a provider of real estate and property development.

Gitter is a chat and networking platform that helps to manage, grow and connect communities through messaging, content and discovery.

Foursquare Labs is a company developing a cloud-based location technology platform.

MotherDuck is a serverless analytics platform developed by DuckDB Labs.

Visicom Media is a company that develops internet application technologies.

Infinite Campus is a software company that develops learning tools.

Digiteq Automotive develops and manufactures tools for automated testing, simulation of real conditions, and image data collection.

MulticoreWare is a software solutions company, providing developer tools and professional services focusing on accelerating software and algorithms for multi-core platforms.

LaunchDarkly (also known as Catamorphic) is a company that develops a feature management platform for enterprises.

The Cloud Native Computing Foundation (CNCF) is a platform that uses an open-source software stack to deploy applications as microservices.