Perseus Group, Constellation Software

Perseus Group is a buy-and-hold acquirer of vertical market software businesses and one of seven operating groups within Constellation Software Inc. The group acquires mission-critical software companies and holds them indefinitely, positioning itself as a permanent home rather than a vehicle for exit-driven sales. Its businesses serve some 150,000 customers worldwide across industry verticals including homebuilding, manufacturing, dealerships, finance and healthcare, within an ecosystem that employs more than 60,000 people and generates $10 billion in revenue.

The ownership model is long-term by design: success is measured in decades rather than quarters. Acquired companies retain their culture, mission and identity, and their leadership teams continue to run the businesses with operational autonomy. Perseus Group provides capital, infrastructure and access to a global network of sister companies, and has completed dozens of acquisitions across diverse industries.

As part of Constellation Software, the group draws on shared best practices, collective problem-solving and the resources of a large parent company while keeping teams specialised and agile. Technical work centres on vertical market software and mission-critical systems, alongside the shared technology infrastructure and operating practices that connect the group's companies. The group operates globally.