CoinFund is a Brooklyn, New York-based venture capital firm founded in 2015 that specializes in blockchain. See sector focus, stage focus and contact routes.
CoinFund is a Brooklyn, New York-based venture capital firm founded in 2015 that specializes in blockchain, cryptocurrency, and web3 startups[1][3]. The firm’s investment thesis targets seed, venture, and liquid-stage companies across the decentralized technology ecosystem, with a focus on digital assets, key financial infrastructure, and enabling technologies like DeFi, AI, and security[1][4][11]. CoinFund typically leads early-stage rounds with check sizes ranging from $3 million to $10 million, offering both capital and strategic guidance to portfolio companies[1][10]. Notable portfolio companies include Solana, Polygon, Dapper Labs, and Blockdaemon, reflecting its commitment to foundational web3 infrastructure[1]. The firm distinguishes itself through a “cryptonative” approach grounded in deep technological understanding, an active builder mentality, and professional institutional investing, often holding both equity and liquid token positions[7]. Co-founders Jake Brukhman (CEO) and Aleksandr Bulkin lead the team, which manages approximately $1 billion in assets under management across six investment vehicles[1][7].
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