Riot Ventures

Riot Ventures, founded in 2017 and based in Los Angeles, focuses on early-stage investments in sectors like intelligence, sensing & control, communication, mobility, and security. The firm was founded by Stephen Marcus and Will Coffield, who have extensive experience in venture investing and are dedicated to modernizing critical industries with substantial capital investments of up to $100 million. The fund's notable investments include True Anomaly, which specializes in orbital space defense; Oxide Computer Company, which focuses on hyperscale datacenter infrastructure; and Shield AI, which develops AI pilots for protecting service members and civilians. Other significant portfolio companies are Desktop Metal, a leader in metal 3D printing, and Toast, which revolutionizes restaurant operating systems and point-of-sale. Riot Ventures leverages its expertise in defense, aerospace, logistics, and advanced manufacturing to support innovative startups. The firm operates from two primary locations: Los Angeles, California, and Boston, Massachusetts.