About Jonas Software
Jonas Software UK acquires, strengthens, supports, and grows industry-specific software companies
What do we do?
At Jonas Software, we buy and hold companies FOREVER. This makes us exceptionally well placed to give you more than just "peace of mind", but also a promise to provide a great permanent home for your company. Since our beginnings in 2003, Jonas has never sold a company it has acquired, nor do we intend to. Instead, we strive to be a great permanent home for companies that join the Jonas family and we look to leverage the knowledge and experience acquired through our acquisitions to make the group even stronger.
Jonas’ parent company, Constellation Software Inc, has a large, diverse customer base comprising of over 125,000 customers operating in over 100 countries around the world, with six operating groups that currently service customers in over 100 different vertical markets worldwide. Jonas software, as one of the six operating groups, has the backing, creditability and security of an exceptional publicly listed parent company – Outside of the 30 UK entities, Jonas has an additional 65+ acquisitions to its name around the globe making an impressive portfolio of 95+ brands globally, offering certainty and reliability as an acquirer.
As owners of almost 100 businesses spanning two decades in a range of vertical markets we have lived through many common issues in a business and we have the depth of knowledge to add real value. With a decentralized autonomous operating structure, we promote cross-business and cross-vertical business networking for individuals within our Jonas family to access our strong network and our talent development programme.

The History of Jonas
Take a look into how Jonas came to be the business that it is today, you'll never believe how it all started!























How do we do it?
One of the key questions you may have is around the mergers and acquisition process.
Our process is designed to be as simple as possible and we will guide you through the process as we fully appreciate this is one of the biggest business decisions you are likely to make. We have a dedicated team that is on hand to help support during the process. We understand you have a business to run so will work at your pace, whether that is over a several month period or at speed – we work as quickly as you can supply requested information to us.
People Are Our Greatest Assets
At Jonas we have long realised that our greatest asset is our employee base.
If being part of a growing organisation that moves at a fast pace and constantly strives to get better each and every day is what you are looking for, then Jonas is where you belong. Everyone has heard the sports analogy “to be the best, you have to beat the best”; well at Jonas Software, we have tweaked that slightly to fit vertical market software. We believe to be the best you have to hire and retain the best. That’s YOU!
