Blockchain Coinvestors
Venture capitalActively deployingSan Francisco · Seed–Late Stage · 33 people tracked
Also known as Blockchain Coinvestors Early Stage Token · Blockchain Coinvestors Mid Stage · FIFTH ERA PARTNERS LP
Find your way into Blockchain Coinvestors
3,419 people in our graph share verified history with the Blockchain Coinvestors team — schools, employers, funds. One of them is your warm intro.
Investment thesis
Fifth Era, operating the Blockchain Coinvestors platform, offers investors global, diversified early-stage access to AI and blockchain innovation. It has invested in over 1,500 companies and projects, partnered with 50+ venture funds, and backed 80+ unicorns, serving 400+ investors worldwide through a compliant investment platform. The team combines direct investments and fund partnerships focused on blockchain and AI opportunities.
Source: firm website, verified Sep 15, 2026.
Team · 33 people
from the firm's website & curatedFounder mafia
2 people who came through Blockchain Coinvestors went on to found or lead other companies.
What they invest in
from 19 of 41 portfolio companiesCrypto & Web3 ×15Fintech ×11Data & Infrastructure ×8AI & Machine Learning ×5Enterprise Software ×4Media & Entertainment ×2Cloud Computing ×1Cybersecurity ×1
HQs:United States×11Germany×1United Kingdom×1India×1Mexico×1
Who they back
founder profiles across 10 portfolio companiesFounding team size:solo founder×52 founders×33 founders×14+ founders×1
Investments · 41 tracked
founders shown can be your intro pathBy year:2025 · 12022 · 22021 · 12020 · 12018 · 16 dated
BitGo provides institutional-grade infrastructure for digital assets, including regulated custody, wallet services, prime brokerage (trading, financing, settlement), stablecoin issuance, and embedded crypto-as-a-service.
Crypto & Web3Enterprise SoftwareFintechPalo Alto, US
Michael Belshe(Chief Executive Officer, Chief Technology Officer, President, and Director)Chen Fang(Executive Officer, Director)Krishna Juvvadi(Executive Officer)inEdward Reginelli(Chief Financial Officer)Jody Mettler(Chief Operating Officer)Jeff Horowitz(Chief Compliance Officer)
Co-investorsArkStream CapitalBlockchain CapitalCraft VenturesCyber CapitalDigital Currency GroupDRW Venture Capital+13 more
LO:TECH is a trading business providing institutional-grade liquidity, execution, and market data services across centralized and decentralized (DeFi) venues.
Crypto & Web3Data & InfrastructureFintech
Co-investorsLightspeed Faction13books CapitalFaction
Aave Labs is the original author and contributor to Aave, a decentralized finance (DeFi) protocol for lending and borrowing crypto assets.
Crypto & Web3Fintech
Co-investorsAegis VentuesArkStream CapitalBig Candle CapitalBlockchain CapitalDeFiance CapitalDraft Ventures Llc+13 more
Acala is a Substrate-based cross-chain DeFi hub and stablecoin network secured by Polkadot, with a sister network Karura on Kusama.
Singapore
Ruitao Su(Founder)in
Co-investorsAlliance DAO (ex DeFi Alliance)Andromeda CapitalArrington CapitalCoinbase VenturesD1 VenturesFigment+9 more
Arweave is a decentralized ecosystem that offers grants and investment opportunities through various organizations including non-profits, DAOs, and venture studios to support projects and developers building on its network.
Cloud ComputingCrypto & Web3Data & InfrastructureFintechLondon, GB
Sam Williams(Founder & CEO)in
Co-investors1k(x)1kxa16z cryptoAdvanced BlockchainAndreessen HorowitzArrington Capital+24 more
Attestiv offers an AI-powered platform that validates digital files—photos, videos, audio, and documents—to detect tampering, deepfakes, and fraud using rules-based and machine learning models, delivered via a dashboard, APIs, and SDKs.
AI & Machine LearningCybersecurityInsurTechLehi, US
Nicos Vekiarides(Executive Officer, Director)inJohn Bates(Executive Officer, Director)inThomas Mark Morley(Executive Officer)Emmanuel Parasirakis(Executive Officer)in
BoardMatthew Walsh(Director)inJason Weiss(Director)in
Co-investorsBorderless VentureCastle Island VenturesPlug and Play Ventures
Bitso is a fintech platform offering cryptocurrency trading, U.S. stock and ETF investing, yield-earning opportunities on crypto holdings, and cross-border payment services.
Crypto & Web3FintechMexico City, MX
Daniel Vogel(Founder & CEO)inBen Peters(Founder)in
Co-investors1Sharpe VenturesCoatue ManagementCoinbase VenturesCometaDigital Currency GroupFundersClub+15 more
Black Manta Capital Partners offers tokenization as a service, handling the technical, financial, and legal aspects of converting rights to assets into blockchain-based security tokens.
Crypto & Web3Fintech
Blockdaemon provides blockchain infrastructure services including staking, node deployment, APIs, and wallet management across 60+ protocols for financial institutions and developers.
Crypto & Web3Data & InfrastructureEnergyEnterprise SoftwareFintechLos Angeles, US
Konstantin Richter(CEO and Founder)in
BoardEd Sim(Director)inGil Beyda(Director)in
Co-investors10SQ Capital (TenSquared)Amplify.LAAurum Venture PartnersBaroda Venturesboldstart venturesBorderless Venture+21 more
BlockFi was a cryptocurrency financial services company; its site now serves only as a wind-down and client remediation portal covering bankruptcy distributions, identity verification, and phishing warnings.
Crypto & Web3FintechNew York, US
Flori Marquez(Executive Officer)Zachary Lee Prince(Executive Officer, Director)Christopher Richard Shaffer(Executive Officer)
BoardKavita Gupta(Director)
Co-investorsCastor VenturesSprint VcConsensys VenturesLocus VenturesLumenaryPJC+2 more
Los Angeles, US
Charles Mason(Executive Officer, Director)
Co-investorsPantera CapitalChapter OneRecursive VenturesRefactor Capital
Blocknative builds blockchain data infrastructure, including Gas Network and tools for transaction efficiency, mempool visibility, transaction orchestration, block building, and MEV auctions, serving protocol teams, wallet builders, and institutions.
Crypto & Web3Data & InfrastructureDeveloper ToolsTiburon, US
Matt Cutler(Founder & CEO)
Co-investorsBlockchain CapitalCoinbase VenturesFenbushi CapitalHack VCIDEO CoLab VenturesIOSG Ventures+3 more
BlockTalk AI is a daily news show about blockchain technology and investing that is created, presented, and published entirely by AI, using automated agents to scan for news and AI hosts to deliver ~15-minute episodes.
AI & Machine LearningCrypto & Web3Media & Entertainment
Cambridge, US
Matthew M. Commons(Chief Executive Officer and Manager)Alex Oberhauser(Manager)Alok Bhargava(Executive Officer, Director)
BoardJack Lee(Director)Romain Lavault(Director)in
Co-investorsBantam GroupFuture Perfect VenturesLaunchpad Venture GroupDigital Currency GroupPartech Ventures
Casa provides self-custody solutions for securing bitcoin and stablecoins, offering multi-key security infrastructure and dedicated support for both individual and institutional users.
Crypto & Web3
Co-investorsAcrew CapitalCoinbase VenturesLerer HippeauMantis CapitalSTILLMARKAvon Ventures+1 more
Centrifuge enables investors to access tokenized real-world assets (RWAs) such as Treasury Bills, Asset Backed Securities, and Real Estate on a blockchain infrastructure.
Crypto & Web3Data & InfrastructureFintechSan Francisco, US
Bhaji Illuminati(Founder)inMartin Quensel(Executive Officer, Director)inMarkus Ament(Executive Officer, Director)Philip Stehlik(Executive Officer, Director)in
Co-investorsArrington CapitalAtlanticBlack DragonBloccelerate VCBlueYard CapitalBorderless Venture+17 more
Flexa provides crypto payment infrastructure that allows merchants to accept digital assets at points of sale.
Crypto & Web3FintechNew York, US
Daniel McCabe(Executive Officer)inZachary Kilgore(Executive Officer)inTrevor Filter(Executive Officer)inTyler Spalding(Executive Officer)in
Co-investorsPantera Capital1kx2020 VenturesAccess VenturesAda VenturesHERmesa+2 more
Edisyl builds a semantic layer for enterprise data that encodes organizational understanding of metrics and data meaning, enabling AI tools to answer questions according to business logic.
AI & Machine LearningData & InfrastructureEnterprise SoftwareBoston, US
David Balter(Executive Officer, Director)in
BoardAdam D'Augelli(Director)inRalph Folz(Director)Shikar Ghosh(Director)
Co-investorsBitDAOCeras VenturesCollab+CurrencyCommerce VenturesDigital Currency GroupFounder Collective+15 more
Edisyl builds a semantic layer that encodes organizational understanding of data meaning, metrics definitions, and institutional knowledge to enable enterprise AI tools to answer questions aligned with business logic.
AI & Machine LearningData & InfrastructureEnterprise Software
Co-investorsBoston Seed CapitalCoinbase VenturesConvergeF-Prime CapitalThe Chernin Group (TCG Crypto)Avon Ventures+13 more
Fresh AI is a daily AI news podcast that is researched, scripted, voiced, and published entirely by artificial intelligence, hosted by an AI persona named Tallulah AI.
AI & Machine LearningMedia & Entertainment
Free tools for artists, musicians and creators to make and sell NFTs.
Co-investorsChaos VenturesCoinFundCollab+Currency
Pocket Network provides decentralized infrastructure for Web3 applications, enabling developers to access blockchain data without relying on centralized providers.
Crypto & Web3Data & InfrastructureTampa, US
Pabel Nunez(Treasurer)Michael O'Rourke(President)inLuis Correa(Vice President)
Co-investorsArrington CapitalBlockwallCogitent VenturesDeepTech VenturesFlorida FundersMapleblock Capital+11 more
Unocoin is a cryptocurrency exchange and trading platform based in India that enables users to buy, sell, and trade Bitcoin and other cryptocurrencies.
Crypto & Web3FintechIndia, IN
Abhinand Kaseti(Founder)inHarish Bv(Founder)in
Co-investorsDigital Currency GroupDigital Finance GroupDraper AssociatesFundersClubFuture Perfect Ventures2020 Ventures+3 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
AkropolisAlchemyAletheaAmberAuthereumAvantiBaaktBasecoinBison TrailsBitcoinBitwiseBlockstackBloomBraintrustCarbonCeloSoilThe Block
Exits · 2
1 IPOs · 1 acquisitions · showing 1BitGoNYSE: BTGO
Portfolio news
latest coverage across their companiesBitGo · newbernsj.com · Jul 18, 2026
Arweave · kraken.com · Jul 13, 2026
Centrifuge · businesswire.com · Jun 30, 2026
Pocket Network · pocket.network · May 1, 2026
Frequently asked questions
- How many investments has Blockchain Coinvestors made?
- Blockchain Coinvestors has 41 tracked investments, 2 of which have exited, including 1 dated in the last 24 months.
- What stage does Blockchain Coinvestors invest at?
- Blockchain Coinvestors invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does Blockchain Coinvestors focus on?
- Blockchain Coinvestors focuses on AI & Machine Learning, Crypto & Web3.
- Where is Blockchain Coinvestors located?
- Blockchain Coinvestors is headquartered in San Francisco, US.
- Who does Blockchain Coinvestors co-invest with?
- Blockchain Coinvestors most often shares deals with Coinbase Ventures, Pantera Capital, Blockchain Capital, among 113 tracked co-investors.
Media · Podcasts & interviews
featuring the teamMatthew Le Merle - Managing Partner and CEO - Blockchain Coinvestors
Dinis Guarda · Matthew Le Merle
Matthew Le Merle, Blockchain Coinvestors, on Discipline in Market Downturns
Fintech Nexus · Matthew Le Merle
Matthew Le Merle, Blockchain Coinvestors, on Digitalization Inevitability
Fintech Nexus · Matthew Le Merle
Matthew Le Merle, Blockchain Coinvestors, on the Crypto Winter Podcast Series
Fintech Nexus · Matthew Le Merle
Images
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