Investing Profile

Nic Carter(138)

VC
GP at Castle Island Ventures
castleisland.vcCambridge, Massachusetts
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Nic Carter's investing connections

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10 Investors

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

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Current Investing Position
Castle Island Ventures General Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
23
Current Fund Size
$250M

Nic Carter is on these Sector & Stage Rankings

Nic Carter's Investments On Record (19)

CompanyStageDateRound SizeTotal Raised
Resolvr
SeedSep 2025
Co-investors: Adam Back
Build on Bitcoin
Series UnknownAug 2025$10M
SeedMar 2024$10M
$20M
Project 11
SeedJun 2025$6M
$6M
ZAR
SeedApr 2025$7M
$7M
Co-investors: Raj Gokal (Solana Ventures), Latif Peracha (M13), Balaji Srinivasan
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: Jack Altman (Alt Capital), Josh Manchester (Champion Hill Labs), Nitin Sharma (Antler), Jake Jolis (Matrix), Ilya Volodarsky (Convective Capital), Rajiv Srivatsa (Antler), John Neamonitis (Lakehouse Ventures), Aly Madhavji (Blockchain Founders Fund), Hari Raghavan (Autopilot Fund), John Durant (Wild Ventures), Jude Gomila (Jude Gomila Rolling Fund), Mathias Schilling (Headline (formerly e.ventures)), Jonathan Swanson, Francis Pedraza, Brandon Goldman, Ben Tossell, Alexandre Scialom, Jeff Seibert, Wayne Chang