Castle Island Ventures

Castle Island Ventures

Castle Island Ventures

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Latest investments Show all
$50,000,000
Venture capital (Series C)
BlockFi
$5,700,000
Seed fund
River Financial
Team Size
1–10
Employees
Past year's investments
  • 6 rounds in the past year
  • $96.2M deployed in total
  • $16M avg per round
Latest rounds
  • BlockFi: Venture capital (Series C) ($50M)
  • River Financial: Seed fund ($5.7M)
  • Coin Metrics: Venture capital (Series A) ($6M)
Main Co-investors
Morgan Creek Digital

Morgan Creek Digital

HashKey Capital

HashKey Capital