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Siris Capital Group logoSC

Siris Capital Group

About

Siris Capital Group manages over $6.2 billion in cumulative committed capital, pursuing control-oriented investments in the technology and technology-enabled services sectors. The firm targets middle-market businesses with enterprise values between $100 million and $500 million, focusing on companies generating $10 million to $50 million in EBITDA.

The investment thesis centers on operational value creation through hands-on engagement. Siris identifies inefficiencies and execution gaps within portfolio companies, leveraging deep technology expertise to drive improvements in unit economics, operational leverage, and process discipline. This control-oriented approach reflects a conviction that technical depth and operational intensity create measurable returns across diverse technology service verticals.

The firm maintains institutional-grade investor relations infrastructure and publishes regular information on team composition, investment strategy, portfolio holdings, and market developments. This transparency reflects the scale of Siris's capital base and its positioning within the institutional private equity market.

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