Prominent new investors to MVL include: Thomas Dohmke, CEO of GitHub; Joe Beda, co-founder and former CTO of Heptio. : Join top executives in San Francisco on July 11-12, to hear how leaders are integrating and optimizing AI investments for success. Learn More Madrona Venture Labs (MVL), a pre-seed startup incubator-of-sorts based in Seattle, Washington that bills itself as “an enterprise AI startup studio … for founders, by founders” has secured $11 million for its fifth fund, with a focus on empowering the next generation of AI founders.