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Startup list · Crypto and Web3

Crypto and Web3 startups

80 companies, newest first, each linked to the record it comes from.

MentionFox lists 80 Crypto and Web3 companies. Of them, 76 are Y Combinator companies (the newest batch here is Fall 2026, with 1); 3 filed a Form D notice with the SEC; 1 won an SBIR or STTR award.

Companies80
Y Combinator76
Form D filers3
SBIR/STTR winners1

By year

Crypto and Web3 startups from other years

Companies from before 2020, or from a year with fewer than 15 of them. Every other year has its own full list, linked above.

CompanyWhat it doesDateAmountRound / stageRecord
Budgie, Inc.Filed Sep 23, 2026$90,000SEC Form D
Oro AIContinuously improving evals for agentic commerceFall 2026Y Combinator batchY Combinator listing
Bitzero Holdings Inc.Filed Aug 14, 2026$24.8MSEC Form D
ArbitalThe trading terminal for perps, memes, and stocks.Summer 2026Y Combinator batchY Combinator listing
PokerClubHubHost a Poker Club and Make MoneySummer 2026Y Combinator batchY Combinator listing
Verdict MachineAI cybersecurity for financial institutions' digital assetsSummer 2026Y Combinator batchY Combinator listing
MasterpieceWorking capital for data companies training frontier AISpring 2026Y Combinator batchY Combinator listing
ValCtrlValCtrl is building the only intelligent prediction marketSpring 2026Y Combinator batchY Combinator listing
Arqitech, Inc.Filed Feb 9, 2026$8MSEC Form D
CatchBack CardsThe most thrilling way to create and rip digital collectible packsWinter 2026Y Combinator batchY Combinator listing
Sequence MarketsLow-latency execution across crypto, prediction, and tokenized assetsWinter 2026Y Combinator batchY Combinator listing
ValenceUnified prediction markets trading platformWinter 2026Y Combinator batchY Combinator listing
Freeport MarketsTrade AnythingFall 2025Y Combinator batchY Combinator listing
ConvictionAnyone Can TradeSummer 2025Y Combinator batchY Combinator listing
RuvoThe Global Dollar App for BrazilSummer 2025Y Combinator batchY Combinator listing
Corsha, IncEmerging technology-sbir phase iii, performant distributed ledgersAward starts Mar 31, 2025$599,755SBIR Phase IIIFederal award record
AxiomTrade memecoins, perpetuals, and earn yield.Winter 2025Y Combinator batchY Combinator listing
BlindPayStablecoin API for global paymentsWinter 2025Y Combinator batchY Combinator listing
KarsaStablecoin neobank for emerging marketsWinter 2025Y Combinator batchY Combinator listing
Pax MarketsMore 𝛼, less latency: exchange and HFT on one chip.Winter 2025Y Combinator batchY Combinator listing
CharmCharm is the universal payments app — send money to anyone.Fall 2024Y Combinator batchY Combinator listing
ClevaGlobal neobank for emerging marketsWinter 2024Y Combinator batchY Combinator listing
ConsulThe Stablecoin Payouts PlatformWinter 2024Y Combinator batchY Combinator listing
PolarThe smarter way to manage USD earnings globallyWinter 2024Y Combinator batchY Combinator listing
GlideCrypto Deposits, Wallet Funding, and Pay-with-crypto InfraSummer 2023Y Combinator batchY Combinator listing
KoyweCrypto On and Off Ramp for LatamWinter 2023Y Combinator batchY Combinator listing
LittioDollar banking for people in Latin AmericaWinter 2023Y Combinator batchY Combinator listing
TheyaThe world's simplest Bitcoin self-custody solutionWinter 2023Y Combinator batchY Combinator listing
ZeroDevAccount abstraction wallets as a serviceWinter 2023Y Combinator batchY Combinator listing
ArqThe global financial platform for affluent consumers in the Americas.Summer 2021Y Combinator batchY Combinator listing
CoinruleCoinrule Automates Your Crypto and Stock InvestmentsSummer 2021Y Combinator batchY Combinator listing
HyperTraderThe Trading Terminal For Crypto TradersSummer 2021Y Combinator batchY Combinator listing
LootRushThe global operating account you truly deserve.Summer 2021Y Combinator batchY Combinator listing
SatsumaReliable blockchain indexing & querying for web3 engineering teams.Summer 2021Y Combinator batchY Combinator listing
CampA Nouns DAO governance clientWinter 2021Y Combinator batchY Combinator listing
FluxCross border Payments infrastructure for internet businesses and…Winter 2021Y Combinator batchY Combinator listing
QuicknodeTools & infra to build and scale high-quality blockchain applications.Winter 2021Y Combinator batchY Combinator listing
SpruceIDSpruceID lets users control their data across the web.Winter 2021Y Combinator batchY Combinator listing
StrigaCompliant Crypto and Banking InfrastructureWinter 2021Y Combinator batchY Combinator listing
CharityvestA premier charitable giving account, for everyone.Summer 2020Y Combinator batchY Combinator listing
DialectMaking internet experiences distributable and actionable everywhereSummer 2020Y Combinator batchY Combinator listing
NotabeneThe Notabene platform is the trust layer for global money movement.Summer 2020Y Combinator batchY Combinator listing
Tienda CryptoCrypto Exchange and Payment API GatewayWinter 2020Y Combinator batchY Combinator listing
Coco WalletYour global dollar account powered by stablecoinsSummer 2019Y Combinator batchY Combinator listing
RainbowOpen-source, design centric software for interacting with blockchainsSummer 2019Y Combinator batchY Combinator listing
Globecoinbase for derivativesWinter 2019Y Combinator batchY Combinator listing
MudrexIndia's largest crypto investing paltformWinter 2019Y Combinator batchY Combinator listing
Helicarrier (prev Buycoins)Cryptocurrency infrastructure for Africa.Summer 2018Y Combinator batchY Combinator listing
CoinTrackerThe gold standard in cryptocurrency portfolio tracking and taxesWinter 2018Y Combinator batchY Combinator listing
OpenSeaThis isn't just a marketplace; we're shaping the future of digital…Winter 2018Y Combinator batchY Combinator listing
QuantstampSecurity auditing for Web3Winter 2018Y Combinator batchY Combinator listing
Dharma LabsThe easiest way to buy 74k+ crypto tokens with USDSummer 2017Y Combinator batchY Combinator listing
SurematicsWe help commercial insurance brokers structure complicated…Summer 2017Y Combinator batchY Combinator listing
Request NetworkRequest is a payment request technology & an ecosystem of appsWinter 2017Y Combinator batchY Combinator listing
Wifi Dabba, Inc.Decentralised broadband connectivity.Winter 2017Y Combinator batchY Combinator listing
BitaccessWe make bitcoin simpleSummer 2014Y Combinator batchY Combinator listing
Protocol LabsProtocol Labs makes internet protocols: IPFS, Filecoin, and more.Summer 2014Y Combinator batchY Combinator listing
SfoxCrypto-currency trading platform.Summer 2014Y Combinator batchY Combinator listing
ListiaMobile marketplace for trading used goods.Summer 2009Y Combinator batchY Combinator listing

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A Full Report covers who runs the company, who owns it, where its money comes from and what to watch for, every claim linked to its source. See pricing.

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Figures come only from the record linked in each row; a blank means the record gives none. How these lists are built.

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Permanent URL: https://mentionfox.com/startups/crypto-web3
Last updated 2026-09-30
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · Y Combinator directory entry · Federal award record
Crypto and Web3 startups: 80 companies with their filings, batches and awards. MentionFox, 2026-09-30. https://mentionfox.com/startups/crypto-web3