Fraser Kelton
VCGeneral Partner, Spark Capital
Former OpenAI Head of Product, AI-focused investor
San Francisco, CA$5M–$15M checks1 notable investments
SeedSeries ASeries B+
AIEnterprise SaaSBioDeveloper ToolsInfrastructure
Background
Fraser Kelton is a General Partner at Spark Capital who previously served as Head of Product at OpenAI, where he authored the organization's first product roadmaps and led teams that launched ChatGPT and DALL-E. Before OpenAI, he was CEO and co-founder of an AI startup acquired by Airbnb in 2018. He invests in frontier AI applications including AI for biomedicine, and led Spark's investment in Profluent.
Investment Thesis
Partner with the most talented technical founders who believe they can change the world through AI.
Investment Focus
Stages
SeedSeries ASeries B+
Typical check: $5M–$15M
Sectors
AIEnterprise SaaSBioDeveloper ToolsInfrastructure
Based in: San Francisco, CA (North America)
Notable Investments
Last updated: Jun 11, 2026