“Greenfield Capital led the round with backing from FalconX, Bitcoin Frontier Fund and DNA Fund to advance zero-knowledge-powered Bitcoin infrastructure”, — write: www.coindesk.com
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 enabling programmability without altering the original protocol.
The project is part of the Bitcoin decentralized finance (BTCFi) sector, which has emerged in the last couple of years to enable the deep wells of liquidity held in BTC to finance 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 yield 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 is turning Bitcoin into the secure foundation for the broader digital asset economy.
Stablecoin payment volumes have grown to $19.4B year-to-date in 2025. OwlTing aims to capture this market by developing payment infrastructure that processes transactions in seconds for fractions of a cent.
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The listed exchange expects a rebalance from Asia’s dominance towards US and Europe-based, non-market maker institutions.
- A coming wave of traditional finance (TradFi) institutions will start using digital asset derivatives for investments or hedging.
- The crypto derivatives market infrastructure coped well under the pressure of this month’s flash crash, Coinbase said.
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