Investment Stage

Focus Areas

About Investor

Quentin Simon is an Investment Director at Starquest Capital in Paris. His investment focus covers ClimateTech, EnergyTech, and space companies from the Seed stage through Series B. He works with entrepreneurs developing solutions for cleaner energy systems, lower-carbon industries, and the growing commercial space economy. Quentin’s investments generally range from $550K to $16.5M, with a preferred ticket of approximately $11M. As a lead investor, he plays an active role in identifying promising businesses, completing due diligence, and guiding financing decisions. Through Starquest Capital, he supports companies as they turn advanced technologies into scalable solutions with meaningful environmental and economic impact.