Y Combinator Blockchain Companies

Name Batch Category Description Status
Abacus Protocol S18 Blockchain Investment bank for blockchain . Live
Axoni W14 Blockchain Next generation blockchain and distributed ledger technology. . Live
Ben W18 Blockchain The easiest way to learn about, buy, and store cryptocurrency. . Live
Bitaccess S14 Blockchain We make bitcoin simple. . Live
Blockstack S14 Blockchain Blockstack is a new internet for decentralized apps where you own your data and your apps run locally without remote servers. . Live
Buttercoin S13 Blockchain Bitcoin Marketplace . Dead
BuyCoins S18 Blockchain Cryptocurrency exchange for Africa . Live
Coinbase S12 Blockchain Buy and sell digital currency 🚀 🌑 . Live
CoinTracker W18 Blockchain Portfolio & tax manager for cryptocurrency . Live
Dharma Labs S17 Blockchain The Protocol for Borrowing and Lending on Blockchains . Live
Hexel W18 Blockchain Create a cryptocurrency for your community. . Live
Incentivai S18 Blockchain Tool for simulating smart contract economies using Machine Learning agents prior to deployment onto blockchain. . Live
NuCypher S16 Blockchain The privacy layer of the decentralized web. . Live
OpenSea W18 Blockchain OpenSea is the first and largest marketplace for digital collectibles, which include gaming items, digital art, and other virtual goods backed by a blockchain. On OpenSea, anyone can buy or sell these items using smart contracts. . Live
Prism Labs S17 Blockchain Community Development Software for the Blockchain Space . Live
Protocol Labs S14 Blockchain IPFS -- new hypermedia distribution protocol to replace HTTP (git + bittorrent) Filecoin -- cryptocurrency operated file storage network . Live
Quantstamp W18 Blockchain Security auditing for blockchain smart contracts . Live
RealtyBits S18 Blockchain We tokenize U.S. Real Estate Investment Funds . Live
Request Network W17 Blockchain Request Network is a decentralized network for payment requests. Sort of Paypal 2.0 . Live
SFOX S14 Blockchain Crypto-currency trading platform. . Live
Shift S14 Blockchain API platform for partners to issue branded debit and credit cards to their end users. . Live
Sparkswap S18 Blockchain Trade cryptocurrency without depositing funds on an exchange. . Live
Tinker S14 Blockchain Digital Currency Market Making . Dead