/People

Matthew Walsh

Investor

Founding Partner at Castle Island Ventures

Boston, Massachusetts

Writes $100K – $5M checks · typically $1.5M

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About

Matthew Walsh, ex‑Fidelity financial-services leader who led internal blockchain initiatives preceding Fidelity Digital Assets, focuses on seed-stage public-blockchain equity and prioritizes market structure and regulatory clarity over token-centric trading.

Contact· self-published, not guessed

Invests in

Crypto & Web3CybersecurityData & InfrastructureDeveloper ToolsFintech

Experience

  1. Castle Island VenturesFounding Partnercurrent2018 — present
  2. Fidelity InvestmentsVice President2014 — 2018Boston, MA
  3. Clear Channel Media and EntertainmentManager, National Programming Platforms2010 — 2012New York, NY
  4. Loughlin Meghji + CompanyAnalyst2009 — 2010New York, NY
  5. Arthur D. Little, Inc.Senior Business Analyst2007 — 2009New York, NY

Skills & more

Languages French

From Matthew's professional profile.

Colleagues at Castle Island Ventures

Frequently asked questions

Who is Matthew Walsh?
Matthew Walsh, ex‑Fidelity financial-services leader who led internal blockchain initiatives preceding Fidelity Digital Assets, focuses on seed-stage public-blockchain equity and prioritizes market structure and regulatory clarity over token-centric trading.
Where does Matthew Walsh work?
Matthew Walsh is Founding Partner at Castle Island Ventures.
What does Matthew Walsh invest in?
Matthew Walsh invests in Crypto & Web3, Cybersecurity, Data & Infrastructure, Developer Tools, Fintech.
What check size does Matthew Walsh write?
Matthew Walsh typically writes checks of $100K – $5M.
Where did Matthew Walsh go to school?
Matthew Walsh studied at Duke University - The Fuqua School of Business (Master of Business Administration (MBA)); Babson College (2007, BS: Business Administration); Boston College High School (High School).

Same school

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