Siris Capital Group
Overview
Siris Capital Group is a private equity firm specializing in control-oriented investments in technology and technology-enabled services companies across North America. The firm has raised over $5.9 billion in cumulative committed capital and focuses on companies with EBITDA between $10 million and $50 million, with transaction values ranging from $100 million to $500 million. Siris has offices in New York and West Palm Beach. The firm's investment strategy emphasizes operational intensity and deep technology expertise, aiming to drive value creation in its portfolio companies. Siris leverages a network of Executive Partners—experienced senior operating executives who collaborate closely with management teams to identify, validate, and execute strategic and operational initiatives. This approach is designed to navigate complex market dynamics and foster long-term growth. Siris has a track record of significant transactions, including the sale of Fiery to Seiko Epson Corporation in September 2024. The firm continues to seek investment opportunities in mature, middle-market technology companies facing transitions, aiming to unlock growth vectors and enhance strategic positioning. As of November 2025, Siris announced the transition of Co-Founder Peter Berger from Managing Partner to Chairman, with the remaining senior investment and operational team continuing to lead the firm on a day-to-day basis.
Investment Focus
- Companies with EBITDA between $10 million and $50 million
- Transaction values between $100 million and $500 million
- North American technology and technology-enabled services companies
- Technology and technology-enabled services sectors
- North American market focus
Portfolio Companies
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Frequently asked questions about Siris Capital Group
What sectors does Siris Capital Group invest in?
Siris Capital Group invests in Technology, Telecommunications, Information Services and Technology-Enabled Services, and is based in New York, New York, United States. Siris Capital Group is listed as a private equity in the ConnectSafely investor database.
What stage does Siris Capital Group invest at?
Siris Capital Group backs companies at Growth, Buyout, Turnaround and Distressed, writing cheques of 100M - 500M.
Which regions does Siris Capital Group invest in?
Siris Capital Group invests across United States and Canada.
Who are the partners at Siris Capital Group?
Team members listed for Siris Capital Group include Matthew Montaquila (Vice President) and John Abram (Vice President).
What companies has Siris Capital Group invested in?
Siris Capital Group's portfolio includes Fiery, Equiniti and AST.
How do I contact Siris Capital Group?
Siris Capital Group's contact details — including phone and LinkedIn — are listed in the ConnectSafely investor database, along with its website and the LinkedIn profiles of its partners.
Last updated · Source: ConnectSafely investor database
