Blockchain

Bitstack is a Paris-based Bitcoin savings and investment platform — backed by Y Combinator with $9.1 million raised including a $5.25 million Series A led by ISAI in December 2024 — providing French r

Coinbase (Nasdaq: COIN) is the largest U.S.-regulated cryptocurrency exchange and digital asset platform, providing tens of millions of retail users and thousands of institutional clients with service

Coinrule is an automated trading platform for cryptocurrency, DeFi, ETFs, and stocks — enabling investors and traders to create rule-based trading bots without coding knowledge, using a visual "if-thi

Cypher is a crypto-enabled neobank providing non-custodial debit card infrastructure that allows users to spend crypto assets at 40 million+ traditional merchants worldwide — enabling holders of 500+

GoSats is a Bengaluru-based rewards platform that enables Indian consumers to earn Bitcoin cashback on everyday purchases — providing a mobile app and SatsPay feature that converts a percentage of qua

Koywe is a Montevideo, Uruguay-based crypto payment infrastructure company — backed by Y Combinator (W23) with $1.6 million in total funding including a $1.1 million seed in January 2023 led by Manuta

Littio is a Bogotá, Colombia-based dollar-denominated neobank — backed by Y Combinator (W23) with $4.2 million in total funding from Goodwater Capital, Taisu Ventures, and Y Combinator — providing Col

Magna is a New York-based Web3 infrastructure company providing token vesting, cap table management, and digital asset treasury services for crypto startups, DAOs, and Web3 companies — offering the cr

QuickNode is a blockchain infrastructure provider offering high-performance RPC (Remote Procedure Call) node endpoints, APIs, and developer tools for Web3 applications — enabling blockchain developers

Rainmaker is a New York City-based DeFi mobile wallet — backed by Y Combinator (W23) with $31.3 million in total funding including a $25 million Series A in May 2025 from Lowercarbon Capital and other

Tienda Crypto is a Buenos Aires, Argentina-based cryptocurrency exchange and digital finance platform — backed by Y Combinator (W20) — providing Argentine consumers and businesses with ARS-to-USD digi