Current Firm
Castle Island Ventures
Focus
Web3, Fintech
Sean Judge is a General Partner at Castle Island Ventures, a venture capital firm focused on identifying and supporting innovative companies in high-growth technology sectors. With a strategic investment focus spanning Web3, Fintech, DevTools, and Cybersecurity, Judge brings expertise in identifying transformative opportunities at the intersection of emerging technologies and critical business needs. At Castle Island Ventures, he works to support founders building the next generation of solutions in decentralized finance, financial technology infrastructure, developer tools, and security technologies. His investment thesis emphasizes backing teams and technologies that address fundamental challenges in their respective domains, with a particular interest in projects that demonstrate both technical rigor and significant market potential.
Sean Judge is a General Partner, Castle Island Ventures at Castle Island Ventures, based in Cambridge, MA.
Sean's investment focus spans Web3, Fintech, DevTools, Cybersecurity, primarily investing at the Pre-Seed, Seed, Series A, Series B+ stages. This specialization allows for deep domain knowledge and strong network effects that benefit portfolio companies.
Sean Judge is a General Partner, Castle Island Ventures at Castle Island Ventures, based in Cambridge, MA. Their investment focus includes Web3, Fintech, DevTools.
Sean Judge focuses on investments in Web3, Fintech, DevTools, Cybersecurity through Castle Island Ventures. These focus areas reflect their domain expertise and the types of startups they actively seek to back.
Sean Judge is currently at Castle Island Ventures, headquartered in Cambridge, MA, serving as General Partner, Castle Island Ventures.