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Castle Island Ventures

https://www.castleisland.vc
Last activity: 03.09.2026
Probably Closed
Invests in categories: BlockchainCryptoDataFintechInfrastructurePlatformProductSecurityServiceTechnology
Portfolio
59
Persons
5
Mentions
59
Employees: 1-10
Investment Type: Venture Capital
Investment Stage: Pre-Seed; Seed; Series A

Portfolio 59

DateNameWebsiteTotal RaisedLocation
02.09.2026Félixfelixpago.com$400MUnited Sta...
31.03.2026Valinorvalinordigital.com$25MUnited Sta...
15.01.2026Postprojecteleven.com$26MUnited Sta...
10.01.2024Pyth Netwo...pyth.network--
10.01.2024Dynamicdynamic.xyz$7.5MUnited Sta...
10.01.2024BabylonCha...babylonchain.io$94.2MUnited Sta...
10.01.2024ninerealms.co--
10.01.2024Maplemaple.finance$6.4MAustralia,...
06.11.2023Perchjoinperch.com--
06.11.2023Mountain P...mountainprotocol.com--
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Persons 5

DateFirst NameLast NameTitleLinkedInLocation
-RichSgalardiVenture Pa...linkedin.c...-
-WyattKhosrowsha...Investorlinkedin.c...-
-HunterMerghartVenture Pa...linkedin.c...-
-SeanJudgeGeneral Pa...linkedin.c...-
-HenryHarrisInvestorlinkedin.c...-

Mentions in press and media 59

DateTitleDescription
13.09.2026Deep Tech Dominates: Capital Floods AI Infrastructure, 3D Generative ModelsVenture capital surges into deep tech, funneling massive investments into AI infrastructure and critical "control points." Tripo AI secured $446 million for its 3D generative foundation models, highlighting a strategic pivot towar...
03.09.2026Felix Pago Receives $200M in Equity and Debt FinancingFelix Pago, a Miami, Florida-based cross-border fintech and conversational remittance startup for LatAm, received a $200m in equity and debt financing. The round consisted of: an $87m Series C equity funding round led by Andreessen Horowitz...
02.09.2026Felix Pago Raises $200 Million to Expand Remittances Into AI-Powered Financial ServicesSending money back home as an immigrant can be a total nightmare. You deal with hidden fees, clunky apps, and endless forms just to get $50 to your abuela in Oaxaca. It’s an exhausting, anxiety-inducing process for millions of Latinos worki...
01.09.2026Venture Capital & Startup Funding Roundup, September 1, 2026: Andreessen Horowitz; General Catalyst, Sequoia Capital & MoreVenture investors spent the past 12 hours buying control points rather than another layer of generic AI applications. The largest deal in this edition, Tripo AI’s roughly RMB 3 billion financing, targets 3D-native foundation models and the ...
17.07.2026Cyclops Announces $20M Series A MIAMI, FL, Cyclops announced that it has raised a $20M Series A led by Nava Ventures. >> Click here for more funding data on Cyclops >> To export Cyclops funding data to PDF and Excel, click here Cyclops announced that it has r...
15.07.2026Cyclops Raises $20 Million Series A To Build Stablecoin Infrastructure For Payments CompaniesCyclops, a stablecoin infrastructure company built exclusively for the payments industry, has raised a $20 million Series A led by Nava Ventures, with participation from Castle Island Ventures, Coinbase Ventures, Circle, Lasagna Ventures, a...
15.07.2026Cyclops Raises $20M in Series A FundingCyclops, a Miami, FL-based a fintech startup that provides stablecoin infrastructure for payments companies, raised $20M in Series A funding. The round was led by Nava Ventures with participation from Castle Island Ventures, Coinbase Ventur...
31.03.2026Blockchain Redefines Credit: Valinor Digital Raises $25M SeedValinor Digital secures $25 million. Seed funding boosts its blockchain-based "Open Credit" platform. The New York firm revolutionizes credit markets. It merges traditional finance rigor with digital efficiency. This expands capit...
31.03.2026Valinor Raises $25M in Seed FundingValinor Digital, a NYC-based company providing credit solutions, raised $25M in seed funding. The round was led by Castle Island Ventures with participation from Paul Prager and Nazar Khan of TeraWulf. The company intends to use the funds t...
30.03.2026Valinor Digital: $25 Million Raised To Build Blockchain-Based Credit PlatformValinor Digital, a modern credit institution operating at the intersection of credit and blockchain, announced it has raised $25 million in a seed funding round to expand its “Open Credit” platform. The round was led by Castle Island Ventur...
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