Why Join the Jonas Family?
We have a decentralized structure and do not seek to take over the day-to-day operations of our companies.
Buy & Hold Forever
We have never sold a business. This is our software for life promise – selling to Jonas means you have found a permanent home.
Culture of Sharing Best Practices
Leverage our vertical market software expertise. Jonas has completed 95+ acquisitions and our parent company, Constellation Software, over 600.
Learn from others who have preserved their legacy and found a great, permanent home for their employees
Background In June 2003, Constellation Software (Jonas’ parent company) acquired Gary Jonas Computing Ltd, a functionally rich suite of products for the private club (Golf, Country, Yacht, Tennis and City Clubs) and construction industries. One of the >60...
Background In 2010, Jonas acquired Gladstone plc, which was a sizable acquisition in the United Kingdom (UK) and became a platform for acquiring additional businesses, but more importantly, developing talent within the region. Gladstone was formed of two divisions: a...
In the past, Jonas Software’s parent company, Constellation Software (CSI), has been compared to Berkshire Hathaway. You can see the article here. We are humbled by the comparison, as we have a lot of respect for what Warren Buffett and Charlie Munger have built at...