BOB
About BOB
A startup focused on zk technology and Ethereum Layer 2 solutions, leveraging zero-knowledge proofs to enhance scalability and privacy on the Ethereum blockchain.
Business Information
Target Customers
Industry Categories
Business Model
Funding Timeline
| Round | Date | Amount | Investors |
|---|---|---|---|
| Seed | Aug 21, 2025 | $21.0M | Coinbase Ventures, Castle Island Ventures |
| Seed | Jul 15, 2025 | $10.0M | Coinbase Ventures, Castle Island Ventures, MechanismCap +2 more |
Investors
Bankless Ventures
Venture Capital
CMS Holdings
Venture Capital
Castle Island Ventures
Venture Capital
Coinbase Ventures
Venture Capital
MechanismCap
Venture Capital
Recent Mentions
π A major milestone for BOB! @build_on_bob has successfully raised a total of $21M to build the future of Bitcoin DeFi π₯ πΉ Seed Round: 47.4% πΉ Strategic Rounds: 45% πΉ Angel Round: 7.6% With strong backing and a rapidly growing ecosystem, BOB is ready to become the gateway https://t.co/7HbmUQ6xug
Gn ct We shift our focus to bob BOB has raised $21M, including a $10M seed round led by Coinbase Ventures and Castle Island Ventures, symbolizing Bitcoinβs 21M BTC cap. This funding supports the upcoming mainnet BitVM bridge and BTC staked finality by year end. BOBβs https://t.co/yGBVV9dXa5 https://t.co/UTb77SRrdZ
BOB | The Gateway to Bitcoin DeFi Big news from @build_on_bob, the project has successfully raised $21M across multiple funding rounds, marking a major milestone in its mission to reshape Bitcoin DeFi. π° Funding Breakdown Seed Round: 47.4% Strategic Rounds: 45% Angel Round: https://t.co/dvpvEidrhz
Backed by the Best Minds. In 2024, Alexei and Dominik raised a $10M seed round for BOB. Led by: πΈοΈ Castle Island Ventures πΈοΈ Mechanism Ventures πΈοΈ Bankless Ventures πΈοΈ CMS Holdings Thatβs serious signal in the bear market.
@build_on_bob is backed by serious infrastructure investors not hype driven meme capital. BOB raised $10M in seed round Hereβs the lineup supporting the Build on Bitcoin vision: πΉ Coinbase Ventures πΉ Castle Island Ventures πΉ Bankless Ventures πΉ CMS Holdings πΉ Mechanism https://t.co/JEr6gNfRTi https://t.co/4zmaAiabwA
Is a former Polygon zk contributor and Eth L2 builder. In March 2024, BOB raised a $10M seed round led by Castle Island Ventures, with support from CMS Holdings, UTXO Management, and Mechanism Capital.
@build_on_bob @Bitcoin @ethereum @Uniswap @aave @babylonlabs_io @eulerfinance @Lombard_Finance @SolvProtocol @PortaltoBitcoin @fiamma_labs BOB raised $10M seed round led by Castle Island, and other big names. Itβs also secured grants to fuel the growth: > 750K OP grant for user incentives. > $375K UNI grant for liquidity providers. https://t.co/zEcB3bTNcd
@cookiedotfun 4/ Backed by Visionaries BOB raised $10M in a seed round led by Castle Island Ventures to fuel our mission of creating a game-changing hybrid L2 network. The future is bright! #CryptoFunding
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