Open Opportunity Fund

Open Opportunity Fund is a venture and growth investment firm backing B2B software companies across Enterprise IT, Fintech, and People Ops. We focus on business-critical software fueled by cloud, AI, and agentic systems, with 70% of our portfolio companies based in emerging tech hubs across the U.S. in regions often overlooked by traditional VC. Fund I was a $100M vehicle and on the strength of that success, we are now raising Fund II. Our strategy combines early and growth-stage investing to back category-defining companies that transform how organizations manage infrastructure, streamline financial operations, and empower their workforces. The firm was founded by Paul Judge and Marcelo Claure, successful entrepreneurs who have each built and scaled companies to successful exits.