Investing Profile

Nic Carter(131)

VC
GP at Castle Island Ventures
castleisland.vcCambridge, Massachusetts

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10 Investors

Connected to Morgan Beller (NFX), David Mort (Propel Venture Partners), Leo Polovets (Humba Ventures), and 7 other investors on Signal.

cb
Castle Island Ventures General Partner
$100K - $5.0M
$1.5M
18
$250M
CompanyStageDateRound SizeTotal Raised
Surus
SeedFeb 2025$8M
$8M
Phylax Systems
SeedNov 2024$5M
$5M
Hata
SeedOct 2024$4M
$4M
Co-investors: Max Shapiro (Cadenza Capital Management), Kumar Dandapani (Cadenza Capital Management), Sean Judge (Castle Island Ventures)
Keeper
Pre SeedOct 2024$4M
$20M
Co-investors: Hari Raghavan (Autopilot Fund), Rajiv Srivatsa (Antler), Nitin Sharma (Antler), Aly Madhavji (Blockchain Founders Fund), Jake Jolis (Matrix), John Neamonitis (Lakehouse Ventures), Jude Gomila (Jude Gomila Rolling Fund), John Durant (Wild Ventures), Josh Manchester (Champion Hill Labs), Mathias Schilling (Headline (formerly e.ventures)), Jack Altman (Alt Capital), Ilya Volodarsky (Convective Capital), Jeff Seibert, Francis Pedraza, Brandon Goldman, Ben Tossell, Alexandre Scialom, Jonathan Swanson, Wayne Chang
Station70
SeedApr 2024$5M
$5M
Co-investors: Michael Shaulov (Cyberstarts VC)
Build on Bitcoin
SeedMar 2024$10M
$10M
Witness
SeedFeb 2024$4M
$4M
Co-investors: Tarun Chitra (Robot Ventures), Robert Witoff
BabylonChain
Series ADec 2023$18M
$88M
Co-investors: Sandeep Nailwal (Polygon), Arjun Balaji (Paradigm), Brandon Potts (Framework Ventures), George Burke