Nathan McCauley, Angel Investor

Nathan McCauley is the Co‑Founder and CEO of Anchorage Digital, a leading platform for digital asset custody and infrastructure. He has built his career at the intersection of security and finance, previously serving as Director of Security at Docker and as a key member of the engineering leadership team at Square. Earlier in his career, Nathan worked at Arxan Technologies and helped shape security practices across multiple organizations. At Square, he contributed to critical initiatives including encrypted card readers, mobile PIN technology, and the open‑sourced key management system Keywhiz. As an angel investor, he has made about 18 investments in blockchain, fintech, and security startups. Recent investments include BitcoinOS, Build on Bitcoin, Stable, and Jarsy, reflecting his focus on companies advancing digital assets and financial infrastructure.