BOB ("Build on Bitcoin") is a first-of-its-kind hybrid Layer-2 powered by Bitcoin and Ethereum. By combining the security, liquidity, userbase, and innovation of the two largest blockchain ecosystems, BOB closes the gap between Bitcoin as a vehicle for mass adoption and Ethereum as a hub for innovation. This is achieved through BOB's rollup ecosystem that will use Bitcoin for security while enabling users to access all the on and off-ramps, dapps, stablecoins, NFTs, DeFi, etc. made possible by Ethereum's EVM. BOB is backed by Castle Island Ventures, Coinbase Ventures, Mechanism Capital, Bankless Ventures, and other high-profile VCs and is positioned to become the most secure and accessible Layer-2 for builders and users.
Backers
20+

Nexo Ventures
Investing in the new digital asset economy.

Sats Ventures
Investing in the best founders building on Bitcoin.

Lucky Friday
Collection of Web3 initiatives that provide infrastructure, NFT collections, and social good.

domo
Founder of Layer 1 Foundation.

Cathay Ledger Fund
€100m investment fund for Web3 entrepreneurs at Seed & Series A stage.

Bitcoin Frontier Fund
Formerly Stacks Ventures.