Thomas J. Hillman, Principal at Lewis & Clark Ventures, Saint Louis, MO — verified investor profile. See sector focus and contact routes.
Thomas Hillman is the Founding General Partner of Lewis & Clark Ventures, a St. Louis-based early-stage venture capital firm he founded in 2015 after selling his stake in Answers.com during its $1 billion exit. The firm targets late seed through Series A investments in B2B software companies, focusing on sectors like AI/ML, big data, HR tech, and healthtech, with a geographic preference for overlooked Midwest regions. Lewis & Clark typically deploys $2 million to $3 million per initial check and prioritizes founders demonstrating product-market fit with $500K–$1M in revenue. Notable portfolio companies include Benson Hill Biosystems, Springbuk, ArborXR, and MedAvail, spanning healthtech, analytics, and retail tech. Hillman brings distinctive operational experience as a serial entrepreneur who has owned over 60 businesses with 16 successful exits, including early board roles at Answers and Hoover’s. He emphasizes sustainable growth over growth-at-all-costs and serves on multiple boards including Barnes-Jewish Hospital and Washington University in St. Louis.
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