BitcoinOS (BOS) has raised $10 million to expand its institutional Bitcoin funding tools and development 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 altering the original protocol.
The project is part of the Bitcoin decentralized finance (BTCFi) sector, which emerged in recent years to allow deep pools of liquidity held in BTC to fund public services elsewhere in the digital asset ecosystem.
BOS plans to use the funds to scale its institutional and developer infrastructure, including Grail Pro, a BTC yield protocol that is now in pilot phase with custodians. The project also supports trustless bridges between other blockchain networks such as Ethereum and Cardano.
Greenfield Capital’s Jascha Samadi called the breakthrough “a fundamental change in blockchain infrastructure,” arguing that BOS is making Bitcoin the secure foundation for the broader digital asset economy.
