About us

A strong passion for JavaScript…

That’s what eventually evolved into our company. Back in 2007 while consulting for a Swedish mobile phone manufacturing company, Mats Bryntse stumbled upon the Ext JS framework. He almost could not believe the things this framework was capable of and his passion instantly grew very deep. In 2009 he started his own company selling the first version of the Ext Scheduler.
A lot has happened since then, Bryntum has grown and now serves 3000+ companies in 70 countries. We’re strong believers in the open web as an application platform and we try to participate frequently in web conferences and user group meetings.


We’re located here:

Visit us at:
Mäster Samuelsgatan 36,