Castle Island Ventures

Castle Island Ventures

Castle Island Ventures is a venture capital firm focused exclusively on public blockchains. They invest in infrastructure and application companies that will enable these transformative protocols to power services for the next billion users.

Key Info

  • 2018 Founded2018 Founded
  • Cambridge, Massachusetts, USACambridge, Massachusetts, USA
  • 85 Investments85 Investments
  • LinkedIn•••••••••
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News

There are no recent news for this organization.

Activity Timeline

Team

Investments

Date
Company
Round
Amount
Investors
Oct 22, 2024
Seed
$4,200,000
Oct 16, 2024
Series C
$33,000,000
Oct 09, 2024
Venture Round
$11,000,000
Aug 22, 2024
Pre-seed
$8,000,000
Aug 22, 2024
Venture Round
$5,000,000
Aug 07, 2024
Venture Round
$18,000,000
Jul 25, 2024
Seed
$4,000,000
Jul 20, 2024
Seed
$4,000,000
Jul 02, 2024
Seed
$8,200,000
Jun 06, 2024
Series A
$8,000,000
Apr 09, 2024
Venture Round
$225,000,000
Dec 13, 2023
Series A
$13,500,000
Dec 07, 2023
Series A
$18,000,000
Dec 05, 2023
Venture Round
Sep 11, 2023
Seed
May 19, 2023
Seed
$4,000,000
Apr 12, 2023
Pre-seed
$4,300,000
Feb 27, 2023
Series A
$15,000,000
Feb 21, 2023
Seed
$20,000,000
Feb 21, 2023
Seed
$20,000,000
Jan 30, 2023
Series A
$20,000,000
Jan 18, 2023
Venture Round
$2,750,000
Jan 12, 2023
$7,200,000
Nov 16, 2022
Seed
$5,500,000
Nov 08, 2022
Seed
$18,000,000
Oct 26, 2022
Seed
$2,400,000
Sep 19, 2022
Series B
$40,000,000
Sep 09, 2022
Seed
$2,400,000
Aug 10, 2022
Seed
$7,000,000
Aug 05, 2022
Seed
Aug 01, 2022
Seed
$7,200,000
Jul 19, 2022
Series A
$90,000,000
Jul 07, 2022
Series A
$50,000,000
Jun 28, 2022
Seed
$7,500,000
Jun 21, 2022
Seed
$5,500,000
Jun 07, 2022
Seed
$6,000,000
Jun 02, 2022
Seed
$9,800,000
May 16, 2022
Seed
May 10, 2022
Series B
$105,000,000
Apr 21, 2022
Series C
$350,000,000
Apr 20, 2022
Seed
$1,700,000
Apr 12, 2022
Seed
$3,500,000
Apr 06, 2022
Series C
$35,000,000
Mar 10, 2022
Pre-seed
$2,000,000
Jan 25, 2022
Series A
$20,000,000
Jan 13, 2022
Venture Round
$5,500,000
Dec 31, 2021
Series A
$21,000,000
Dec 22, 2021
Series A
$15,000,000
Dec 22, 2021
Series A
$15,000,000
Dec 07, 2021
Series B
$60,000,000