Sarah Guo Net Worth 2026: Conviction Founder, VC Career

No reputable publication has estimated Sarah Guo's net worth, and the $12.5 million figure shown here before had no source, so it has been removed. What is well documented is her standing as an investor: Guo founded the AI-focused venture firm Conviction in 2022 after a decade at Greylock, and in May 2026 she debuted at No. 56 on the Forbes Midas List of the world's top 100 venture investors. Forbes reported that six of her portfolio companies (Baseten, Harvey, OpenEvidence, Sierra, Cognition and Mistral) were together worth about $62 billion.

What is Sarah Guo's net worth?

Forbes ranks her as an investor, not as a rich-list member, and has not published a personal net worth for her. Venture capitalists earn in three ways: a management fee on the fund (typically paid to the firm, not the individual), their own money invested alongside the fund, and "carried interest," a share of the fund's profits that is paid only when portfolio companies are sold or go public. Conviction's winners are mostly still private, so much of her potential gain is on paper and not yet realized. None of these amounts is public.

The earlier version of this page also gave a $500,000 yearly income "according to a survey." No such survey exists, so it has been removed.

Conviction: the firm

Guo left Greylock and launched Conviction in October 2022 with a $101 million first fund, one month before ChatGPT was released, Forbes reported. The firm focuses on early-stage AI companies and makes concentrated bets: Forbes counted 27 startups backed and six board seats in its first three years. Fortune reported in 2025 that the firm had only eight staff, including former Sequoia and Meta partner Mike Vernal, and that Guo publishes her letters to investors. By 2026 Forbes said Conviction was on its third fund cycle.

Key investments

Valuations come from Forbes' 2026 profile and Midas List entry. Guo told Forbes her stakes in these companies had grown more than tenfold. That describes the fund's holdings, which belong mainly to Conviction's investors; her personal share is not disclosed.

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Career timeline

• Childhood: Grew up in Wisconsin. Her parents, immigrant engineers from China who had worked at Bell Labs, founded the telecom equipment company Casa Systems; she built its first website at 14 and helped pitch investors at 19. Casa went public in 2017 and filed for bankruptcy in 2024.
• University of Pennsylvania: Earned four degrees in five years: a B.A. and M.A. in Chinese history and literature, a B.S. in economics and an MBA from Wharton.
• Goldman Sachs: Worked there before moving into venture capital.
• 2013: Joined Greylock Partners.
• 2018: Promoted to general partner at 28, Greylock's youngest ever and, at the time, its only female general partner, Forbes reported.
• October 2022: Founded Conviction.
• 2025: Named to Forbes' Midas Seed list.
• 2026: Midas List debut at No. 56; named to the TIME100 AI list in August.

The earlier version of this page said she attended an international school in Beijing and was introduced to venture capital by her father. Forbes and Fortune both describe a childhood in Wisconsin around her parents' startup, so the Beijing claim has been removed.

Podcast and public profile

Guo co-hosts the AI podcast No Priors with investor Elad Gil, whose guests have included Nvidia's Jensen Huang and Stanford's Fei-Fei Li, and she runs a regular founder and recruiting event called Mixture of Experts. Fortune reported that in 2016 she considered leaving Greylock to start an AI language-learning company with Andrew Ng, before deciding the technology was not ready.

Sarah Guo's husband

Guo is married to Pat Grady, a partner at Sequoia Capital who is also on the 2026 Midas List. Forbes reported that the two met through a friend from Penn. The old claim here that she was 34 is out of date; Forbes listed her age as 37 in 2026. Her height and weight have not been published and have been removed.

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Why there is no reliable estimate

A venture investor's wealth depends on how much of each fund's profit she keeps, how much of her own money is in the funds, and when companies are sold. Those terms are private, and the biggest gains in Conviction's portfolio have not yet turned into cash. A figure would require guessing all three, so we do not give one.