Lan Xuezhao is the Founding and Managing Partner of Basis Set Ventures. See sector focus and contact routes.
Lan Xuezhao is the Founding and Managing Partner of Basis Set Ventures, a San Francisco-based venture capital firm she launched in 2017 that was among the earliest to focus specifically on early-stage artificial intelligence and automation startups. Her investment thesis targets seed-stage and occasional Series A companies in the “future of work” vertical, including office productivity, developer tools, and automation for antiquated industries like construction, agriculture, and manufacturing. The firm, which raised a $250 million fourth fund in 2024, typically leads seed rounds with check sizes ranging from $1 million to $5 million. Notable portfolio companies include Rasa (Series C), Assembled (Series B), and Scale, which she invested in at the seed stage in 2016. Xuezhao distinguishes herself by combining a PhD in psychology and an MA in statistics with operational experience as an early data science team builder at Dropbox and a former McKinsey strategy lead. She publicly articulates that Basis Set invests in AI companies that “transform the way people work,” backing solutions for both white-collar and blue-collar workers.
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