Circeus

Circeus is an AI-native technology holding company that acquires and evolves mission-critical software for the AI era. Through a centralised AI platform deployed across its portfolio, we enhance product capabilities, improve efficiency, and expand software from systems of record into systems of action. Circeus brings the benefits of AI to the everyday economy, serving 200,000+ customers worldwide and helping them work smarter, scale faster, and stay ahead. By combining deep product expertise, advanced AI capabilities, and go-to-market execution, we transform strong independent software businesses into category leaders. Backed by $220m+ from leading global investors, Circeus is building a permanent home for exceptional software businesses. Built by founders, for founders, we are shaping the future of enterprise software through disciplined acquisitions, operational excellence, and AI-driven innovation.