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    company

    Castle Island Ventures

    Castle Island Ventures is an early-stage venture capital firm focused exclusively on public blockchains.

    castleisland.vc

    Key facts

    Founded
    2018, by Matthew Walsh and Nic Carter, according to CoinDesksource
    Base
    Massachusetts, according to CoinDesksource
    Third fund
    $250 million for its third venture fund, reported in February 2022source
    Birch Hill pre-seed
    Co-led Birch Hill's $2.5 million pre-seed round, reported in February 2026source

    WYDE coverage of Castle Island Ventures

    WYDE Newsroom has published one article about Castle Island Ventures, on Oct 30, 2026. Castle Island Ventures is a donor in 1 story. The most recent is Birch Hill Raises $4 Million Seed to Bring U.S. Farm and Apartment Loans Onchain.

    Reported alongside Castle Island Ventures

    Sources

    Track the institutions that move money.

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