Paul Klein

Paul Klein IV is a seasoned technology professional and entrepreneur, currently serving as the Founder of Browserbase since January 2024 and as an Angel Investor at Hawk Hill Ventures since January 2022, where Paul focuses on developer tools and infrastructure as a scout investor for a16z. Previously, Paul held the position of Director of Self-Service at Mux, managing the self-service business and early-stage customer support, and also worked as an Engineering Manager at Mux, overseeing the Web Inputs product. As a Co-Founder and CTO of Stream Club, Paul contributed to the creation of a prominent livestreaming platform backed by notable investors. Paul's tenure at Twilio Inc. included roles as Technical Lead and Senior Software Engineer, where important login and identity systems were developed. Paul began a career at Twilio as a Software Engineer Intern, coinciding with the company's IPO, after earning a Bachelor of Science degree in Computer Science from San Francisco State University.