About activeCollab

activeCollab is the flagship product of a company named A51 d.o.o. Unlike many products that had a company behind them when they were developed, activeCollab has a story that‘s a bit different…

In the summer of 2006, activeCollab was born as the brainchild of one of the founders of our company. The software quickly gained world-wide viral popularity as open source software; so much, that it became a wonderful reason to start a company! A51 was founded a year later in the summer of 2007 and swiftly assembled a team of dedicated developers that work full time on the evolution, growth, maintenance and support of activeCollab.

Today, A51 is a successful company that continues to grow and make activeCollab even better on a daily basis.

We’re here to make your teamwork more enjoyable and productive. We believe that communication is the key to that success, and try to implement that credo in our work every day. The best proof for us that we’re doing something right is the 5,000+ companies and great number of entrepreneurs who rely on activeCollab in their business and personal life every day.

You can find out more about our team on A51 company blog.

A51 d.o.o. is located in Novi Sad, Serbia. Our office is comfortable, our team is young and friendly, so if you’re in the neighborhood, feel free to drop in :)

A51 Team