Jeff Yoshimura

Jeff Yoshimura is a seasoned investor and entrepreneur, currently serving as Co-Founder of Stealth since June 2023. An investor in multiple innovative companies, Yoshimura has supported ClickHouse, a leading open-source database, PATH, which focuses on reducing single-use plastic consumption, Ollama, a platform for running large language models, Sublime Security, which develops email attack prevention solutions, and authzed, a developer platform for managing application permissions. Additionally, Yoshimura invests in Optic, which streamlines API documentation, and is involved with several venture capital firms such as SVA, Work-Bench, and OSS Capital, focusing on early-stage and enterprise technology investments. Yoshimura earned a Bachelor of Science in Managerial Economics & Finance from the University of California, Davis, from 1991 to 1995.