Jitsi
Atlassian bought BlueJimp on April 5, 2015. After that, the new Jitsi team under Atlassian stopped important new development work on the Jitsi Desktop project and expanded its efforts on projects related to the Jitsi Videobridge and Jitsi Meet. Regular contributions from the open source community have maintained the Jitsi Desktop project. Jitsi is fully funded by 8x8.