Perseus Group

Perseus Group is an operating group within Constellation Software Inc. that acquires, owns and operates vertical market software businesses on a permanent buy-and-hold basis. Its portfolio spans mission-critical B2B software companies across multiple industries, with recent activity including mortgage software, dealer management systems and pension administration software. The group combines decentralised portfolio operations with central capital allocation, acquisition sourcing and operational benchmarking. Perseus generates value primarily through the recurring revenue streams of the software companies it owns, including SaaS subscriptions, maintenance contracts, licences, implementation and support. Its direct customers are both software business owners seeking acquisition outcomes and the enterprises, financial institutions, public sector bodies and specialised operators that buy the portfolio companies’ software. The model is built around long-duration ownership, steady cash flow compounding and continual acquisition of niche software assets rather than exit-driven financial engineering.