Sebastien de Halleux

Angel Investor · Sebastien de Halleux

Sebastien de Halleux is a Founding General Partner at Graph Ventures who primarily invests at the pre-seed and seed stages across sectors including AI, robotics, gaming, ClimateTech, fintech, and enterprise software [1][5]. His notable portfolio includes Dapper Labs, Hinge, MightyFly, and Regent, reflecting a focus on high-potential startups in mobility, automation, and digital assets [1][5][6].…

Focus: Mr. Sebastien de Halleux serves as Co-Founding Partner at Graph Ventures. He is a Co-Founder and serves as the Chief Operating Officer at Saildrone. He served as the Co-Founder and Chief Operating Officer at Playfish. He serves as a Board Member at Vittana. In his role within EA Interactive, Sebastien drives distribution, monetization, business development, and relationships with key partners across the division's three business units, Playfish, Pogo and EA Mobile. He was chief operating officer and co-founder of Playfish leading up to the company's acquisition by Electronic Arts in November 2009. Prior to Playfish, Sebastien was part of the team that incubated Nokia Ad Service, a business unit aimed at monetizing mobile traffic across Nokia's 850 million mobile devices worldwide. Sebastien also was an early team member of Macrospace Ltd., a company which merged with Sorrent Inc. to become Glu Mobile (NASDAQ: GLUU), where he was instrumental in building the sales and marketing function
Location: San Francisco, CA, United States

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