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Y Combinator's Blockchain Portfolio

Browse 4 Blockchain companies funded by Y Combinator. See funding amounts, founder contacts, and investment details.

Blockchain Companies
4
Total Funding in Blockchain
$38.4M

Blockchain Portfolio Companies (4)

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AI InfrastructureBitcoinBlockchainCryptocurrencyHardwareOpen Source

Foundation builds Passport Prime: Human Authority Hardware. Secure your keys, codes, wallets, agents, and apps built with KeyOS SDK.

Boston, United States
May 2026
$13.4M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

BitcoinBlockchainCryptocurrencyFinTechShopping

GoSats is a bitcoin rewards app that helps customers to earn bitcoin as cashback while shopping.

Singapore, Singapore
April 2026
Series A

Founder Contacts

19,000+ verified contacts

BitcoinBlockchainCryptocurrencyDigital MediaInformation ServicesMarket ResearchNews

The Block is the first and final word in digital assets.

New York, United States
April 2026
Private Equity

Founder Contacts

19,000+ verified contacts

BlockchainDecentralized Finance (DeFi)InternetPrediction MarketsTrading Platform

Drift brings on-chain, cross-margined perpetual futures to Solana.

Sydney, Australia
April 2026
$25.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

Explore Y Combinator's Full Portfolio

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