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Castle Island Ventures

Venture Fund · Cambridge,Massachusetts

Fund description

Castle Island Ventures is a venture capital firm,

Stages and sectors

SeedSeries ASeries BFinTechCryptocurrency / BlockchainEdTechInformation TechnologyConsumer GoodsAdvanced MaterialsHealth & WellnessSoftware

Portfolio companies

ZenLedgerCasaEllisArcadeEternevaNotabeneEaglebrook AdvisorsRiver Financial
Contact and links

Partner

Matt Walsh

Location

Cambridge,Massachusetts

Founded

2018

Provenance

Source table

public.vc_firms

Record ID

445

Created

6/20/2026

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