Blockchain Capital is a prominent venture capital firm based in San Francisco, California, focusing exclusively on blockchain and cryptocurrency investments. Founded in 2013 by brothers Paul Bart Stephens and William Bradford Stephens, the firm has been at the forefront of the digital asset investment landscape. Over the years, Blockchain Capital has raised over $1.5 billion to invest in crypto and blockchain-enabled companies, making it one of the most active investors in the space. The firm's investment strategy encompasses a wide range of stages, from seed funding to late-stage investments, and spans various sectors within the blockchain ecosystem, including decentralized finance, centralized finance, infrastructure, gaming, and consumer applications. Notable portfolio companies include OpenSea, Kraken, Ethereum, and Coinbase. In October 2024, Blockchain Capital led a $15 million Series A funding round for Bluesky Social PBC, a company operating a decentralized microblogging platform. Blockchain Capital's approach combines deep industry expertise with a commitment to supporting innovative projects that drive the adoption and growth of blockchain technology. The firm's extensive network and strategic guidance have been instrumental in the success of its portfolio companies, solidifying its reputation as a leading investor in the blockchain and cryptocurrency sectors.