
Founding General Partner at Graph Ventures and 2018 European Young Leader (EYL40)
Sebastien de Halleux is a Founder and General Partner at Graph Ventures, an early stage angel fund with a portfolio of over 180 start-ups, including Blue Apron, Ipsy, Envoy and Figure. Prior to this, Sebastien served as the COO of Saildrone, a company which revolutionaised data collection at sea through the use of wind and solar powered ocean drones. He is also the co-founder and former COO of Playfish, which was one of the largest and fastest growing social gaming companies with over 300mn players before it was acquired by video game giant Electronic Arts in 2009. Sebastien also helped launched Glu Mobile, an early pioneer in mobile games. He is the recipient of the 2012 EA Emerging Leaders Award, the 2011 Tech 100 Award, the 2010 TechFellow Award and the 2003 Booz Allen Professional Excellence Award, and has served on the boards of Saildrone, Samasource, Vittana, UWC-USA, the Solar Fuel Institute and Trusted Family.