Nathan Doctor is the Founder and Managing Partner of Infinite Capital. See portfolio, sector focus and contact routes.
Nathan Doctor is the Founder and Managing Partner of Infinite Capital, a venture firm he established in 2017 that focuses on generational innovation in deep tech and decentralized networks. His investment thesis targets decentralized networks, Web3 infrastructure, and hard science advancements across aerospace, autonomy, energy, and physical AI, with a geographic focus on the United States and global crypto-native projects. The firm deploys checks up to $10 million and supports visionary founders from seed through later growth stages, often acting as an active partner from the first check onward. Notable portfolio companies include early investments in Bitcoin (2012), Ethereum (2014), and Tesla (2013), alongside top-tier DeFi projects and cryptocurrencies within the top 50. Doctor distinguishes himself through a decade of crypto experience starting in 2013, emphasizing long-biased strategies and asymmetric risk opportunities in volatile asset classes. He publicly shares insights on cryptocurrency and blockchain technology via Twitter and LinkedIn, focusing on anticipating crypto-native use-cases and protocol-level developments.
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