claimedco.com - the verified startup registry

Castle Island Ventures, LLC

castleisland.vc · Boston, Massachusetts · founded 2017 · team 4 · Seed to late-round growth investments in public blockchain/crypto companies; $250M Fund III focuses on transformative companies powered by public blockchains · trust 0/4

Building the Bitcoin future - investing in companies powered by public blockchains

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

The full verified dossier is for members.

9 sourced facts — each fact carries its source.

Log in to read the full dossier →