What does Sean Cantwell invest in?

Sean Cantwell at Volition Capital (Boston, Massachusetts, United States) — sector focus: Healthcare.

How do I contact Sean Cantwell?

Sean Cantwell's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.

Where is Sean Cantwell based?

Sean Cantwell is based in Boston, Massachusetts, United States.

Sean Cantwell, Volition Capital

About Sean Cantwell

Sean Cantwell is a Co-Founder and Managing Partner at Boston-based Volition Capital, a growth equity and venture firm he established in 2010, with prior investment experience at Fidelity Ventures and Summit Partners. He focuses his investment thesis on software, technology-enabled services, and internet businesses, primarily targeting founder-owned companies across the United States and Canada. Volition typically invests between $5 million and $25 million in earlier-stage companies, acting as a minority investor rather than a buyout firm to maintain partnership with founders. Notable portfolio companies where Cantwell has invested include GRAX, TraceLink, JazzHR, and VisualIQ, all Boston-based growth enterprises. While the firm manages over $1.7 billion in assets, Cantwell specifically leads deals in software and tech-enabled services sectors. There is no publicly documented distinctive point of view or published writing by Cantwell beyond firm-level statements emphasizing partnership with bootstrap founders.

Sean Cantwell at a glance

Role: Managing Partner and Co-Founder
Organization: Volition Capital
Location: Boston, Massachusetts, United States
Investor type: Venture Capital
Focus areas: Healthcare

Frequently asked about Sean Cantwell

What does Sean Cantwell invest in?: Sean Cantwell at Volition Capital (Boston, Massachusetts, United States) — sector focus: Healthcare.
How do I contact Sean Cantwell?: Sean Cantwell's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Sean Cantwell based?: Sean Cantwell is based in Boston, Massachusetts, United States.

Every field above is read from the StartupFundraising investor directory — disclosed location, recorded investments and stated focus — and re-checked as filings arrive. Founders pair it with investors in Boston when building a target list.

Sean Cantwell, Volition Capital

About Sean Cantwell

Sean Cantwell at a glance

Frequently asked about Sean Cantwell

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