Guillaume Tanier
Chief Executive Officer & Co-Founder
Leanspace
Guillaume is the co-founder and CEO of Leanspace, a French startup whose mission is to streamline the space industry through the cloud and digital engineering. Leanspace develops the first Platform-as-a Service for space, an ecosystem of APIs that allows satellite operators, integrators, and software vendors to develop ground segments easily.
Guillaume has spent the last 13 years as an engineer, business developer, and then product manager, creating and selling ground segment software and infrastructure. A software engineer by training, he graduated from ISU and has worked for Thales, NASA, Airbus DS, CGI, and Telespazio. Guillaume co-founded Leanspace in 2020, where as CEO he shapes the global strategy and leads the product vision.
Under his leadership, Leanspace has quickly become a key player in the global market,
securing high-profile customers, investors, and France2030 grants.
Related Sessions
Game Changers: AI & Space Track
Wednesday, April 9, 2025
9:00 am - 5:00 pm
Track: Track Program