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Investor profile

Matthew Walsh

Founding Partner, Castle Island Ventures

About

Matthew Walsh co-founded Castle Island Ventures in 2018 as a seed-stage equity fund focused on companies building on public blockchains, deliberately positioning it as decidedly not a crypto hedge fund at a time when most crypto funds were oriented around tokens and trading. He brings a financial-services background from Fidelity, where he was effectively the company's internal crypto entrepreneur and helped explore blockchain use cases before the R&D work led to Fidelity Digital Assets, and he maintains an unusually detailed focus on market structure and regulation as prerequisites for safer crypto markets. Matthew Walsh co-founded Castle Island Ventures in 2018 as a seed-stage equity fund focused on companies building on public blockchains, deliberately positioning it as decidedly not a crypto hedge fund at a time when most crypto funds were oriented around tokens and trading. He brings a financial-services background from Fidelity, where he was effectively the company's internal crypto entrepreneur and helped explore blockchain use cases before the R&D work led to Fidelity Digital Assets, and he maintains an unusually detailed focus on market structure and regulation as prerequisites for safer crypto markets.

Works at

Investment focus

Stages
Pre-Seed
Seed
Series A
Sectors
Web3
Crypto
FinTech
Devtools
Data
Cybersecurity

Investment details

Avg check size$100K - $5M
Can lead rounds
Yes
Geographies
USA