With over than 200.000 installations, Umbraco is one of the most deployed Web Content Management Systems on the Microsoft stack. It's in the top five most popular server applications and among the ten most popular open source tools in general.
It's a beautiful combination of a fantastic, friendly and dedicated community and a commercial backing in form of the commercial entity behind the project, the Umbraco HQ. This creates a diverse and innovative environment that ensures Umbraco stays cutting edge and at the same time that it's professionally driven with someone to call, blame and hug.
It's this balance that makes Umbraco one of the fastest growing platforms for building websites, whether it's the official web presence of a Fortune 500 company or your uncle's website on model trains.
The Umbraco HQ is privately owned and has been profitable since 2008.