# What is Gitlab?

<https://about.gitlab.com>

Gitlab is a code collaboration platform (combination of web front-end and git-backed sub systems).

## Who uses Gitlab?

* IBM
* Expedia
* StackExchange
* NASA
* Bell
* AT\&T
* SpaceX
* Redhat
* Qualcomm
* The National Archives&#x20;
* NASDAQ OMX
* Interpol
* CERN
* O'Reilly
* AVG
* UCLA
* Penguin Random House

...and many more!
