Open source companies

The Apache Software Foundation (ASF) is a company that operates an open-source community of developers.

Sensu is a developer of an open-source monitoring event platform.

Clearvision (CM) 2005 is a solutions provider for Atlassian, Git, and open-source tooling.

MIT OpenCourseWare makes the materials used in the teaching of almost all of MIT's subjects available on the Web, free of charge.

BonitaSoft is a company developing low-code and open-source digital process automation solutions.

NumFOCUS is an organization that supports projects engaged in open-source scientific computing.

Drupal Association (also known as DrupalCon) is a non-profit organization that supports the Drupal project and community with funding, infrastructure, and events.

Lyrasis is a non-profit membership organization serving archives, libraries, museums, and knowledge communities.

Infinite Open Source Solutions builds interactive & efficient open source web based solutions.

YLD is a software engineering and design consultancy.

Open Robotics (also known as Open Source Robotics Foundation) is a company that creates open software and hardware platforms for use in robotics.

Foundries.io is a company that develops open-source and over-the-air (OTA) updatable platforms designed to develop, deploy, and maintain product software and IoT devices.