BitcoinOS (BOS) has raised $10 million to expand its institutional Bitcoin funding tools and developer protocols.
The round was led by Greenfield Capital with participation from FalconX, DNA Fund, Bitcoin Frontier Fund and a group of angel investors, including Anchorage Digital CEO Nathan McCauley and Spartan Group’s Leeor Groen, BOS announced via email on Tuesday.
BOS aims to transform Bitcoin into a programmable base layer for digital economies. The company made headlines after verifying the first zero-knowledge (ZK) proof on the Bitcoin mainnet, a milestone that enables programmability without changing the original protocol.
The project is part of the Bitcoin decentralized finance sector (BTCFi), which has emerged in the past few years to enable the deep wells of liquidity stored in BTC to fund utility elsewhere in the digital asset ecosystem.
BOS plans to use the funds to scale its developer and institutional infrastructure, including Grail Pro, a BTC dividend protocol now in pilot with custodians. The project also supports trustless bridging across other blockchain networks such as Ethereum and Cardano.
Greenfield Capital’s Jascha Samadi called the breakthrough “a fundamental shift in blockchain infrastructure,” arguing that BOS makes Bitcoin the secure foundation for the broader digital asset economy.
