Elizabeth Weil is the Founder & GP at Scribble Ventures, the seed fund where builders from OpenAI, Meta, Twitter, Instagram, and a16z channel their operator DNA into backing the next generation of ai‑native companies. Founded in 2020, Scribble has backed startups such as Whatnot, Stoke, Baseten, Periodic Labs, Hadrian, and Applied Compute, among others. Elizabeth is an early twitter executive as the company scaled from 50 to 3,000 people, she was a Partner at Andreessen Horowitz as the firm was scaling, and was most recently a Managing Director at 137 Ventures.