Lucy Guo

Last updated

Lucy Guo
Born (1994-10-14) October 14, 1994 (age 30)[ citation needed ]
California, U.S.
Education Carnegie Mellon University (Dropped out)
Known forCo-founder of Scale AI

Lucy Guo is an American social media influencer and engineer who co-founded Scale AI. [1] In 2022, she founded her second start-up, known as Passes. [2] As of 2025, Guo is the world's youngest female self-made billionaire, due to her stake in Scale AI. [3] [4] [5]

Contents

Early life and education

Guo was raised in Fremont, California, by Chinese immigrant parents who worked as electrical engineers. She began coding at a young age; as a teenager she taught herself programming and earned money by developing bots for the online game Neopets and selling the in-game assets for profit. [6] Guo enrolled at Carnegie Mellon University where she studied computer science [6] but dropped out in 2014 after being selected for the Thiel Fellowship, [7] [8] a two-year $100,000 grant for young people to pursue entrepreneurial projects instead of completing their studies. [6]

Career

After dropping out of Carnegie Mellon to pursue a Thiel Fellowship, Guo interned at Facebook before joining Snapchat as the company's first female designer. [9] At Snapchat, she helped develop Snap Maps. [10] She then moved to Quora where she met Alexandr Wang. [11] They co-founded Scale AI in 2016, but she was fired two years later in 2018. [1] The 5% stake she held in the company led her to become the youngest self-made female billionaire in May 2025, replacing Taylor Swift. [12]

In 2018, Guo launched an app called Apply to Date allowing users to create a dating resume. [13] In 2019, she launched Backend Capital, [14] originally called Backend Ventures, [15] a venture capital firm that primarily funds early-stage engineering startups. [16] The firm has funded startups such as the fintech company Ramp. [15] [16]

In 2022, Guo founded Passes, a social platform that allows creators to post content for paid subscribers. [17] It raised a $40 million Series A in 2024. [18]

Guo's Passes platform does not allow nudity or sexual content, and takes a ten percent margin from creator earnings. [19] In February 2025, Passes and Guo were sued by a creator who claimed Passes hosted and distributed nude photos of her in the month before her 18th birthday. [2] [20] [21]

Personal life

As of 2024, Guo lives in Los Angeles. [22] [23] [24]

She was "living as a digital nomad" for a number of years before buying a $6.7 million apartment in 2020 in Miami where her parties caused conflict with neighbors. [25] [26]

In 2024, she purchased another $4.2 million home in West Hollywood, [27] and then purchased a $30 million home in Hollywood Hills in 2025. [28]

References

  1. 1 2 Weinberg, Cory (June 28, 2024). "Fame, Feud and Fortune: Inside Billionaire Alexandr Wang's Relentless Rise in Silicon Valley". The Information . Retrieved March 17, 2025.
  2. 1 2 Martin, Iain. "How Underage Creators Threatened Lucy Guo's OnlyFans Rival Passes". Forbes. Retrieved March 17, 2025.
  3. Dolan, Kerry A. (April 17, 2025). "This AI Founder Has Unseated Taylor Swift As The World's Youngest Self-Made Woman Billionaire". Forbes . Retrieved April 29, 2025.
  4. Braun, Sara (April 18, 2025). "A 30-year-old AI founder who followed the FIRE movement to build wealth is now the youngest self-made woman billionaire". Fortune . Retrieved April 29, 2025.
  5. Blum, Sam (April 17, 2025). "Lucy Guo Is Now the World's Yongest Self-Made Woman Billionaire, Beating Taylor Swift". Inc. Retrieved April 29, 2025.
  6. 1 2 3 Muppidi, Sri (August 23, 2024). "Lucy Guo's second act: After the 29-year-old left Scale AI, she has the 'itch to build' something new". Business Insider. Retrieved March 28, 2025.
  7. Thier, Jane. "Multimillionaire Lucy Guo's only regret: Investing in 'every startup that's gone to zero'". Fortune Europe. Retrieved March 17, 2025.
  8. Bowman, Wendy (September 20, 2024). "A 29-Year-Old Tech Tycoon Snaps Up a $4.2 Million Designer Abode in L.A." Robb Report. Retrieved March 17, 2025.
  9. NA, NA (June 20, 2022). "Who is Lucy Guo, second richest self-made woman under 40 after Kylie Jenner?". South China Morning Post . Retrieved December 6, 2022.
  10. Powers, Jacquelynn (May 21, 2022). "How Lucy Guo conquered tech and became Miami's No. 1 party girl". New York Post. Retrieved December 7, 2022.
  11. Megía, Carlos (June 10, 2022). "Alexandr Wang is the new youngest self-made billionaire". EL PAÍS English. Retrieved March 17, 2025.
  12. "The youngest self-made female billionaire thinks you should take more risks". Newsweek. July 30, 2025. Retrieved July 31, 2025.
  13. Thompson, Rachel (March 16, 2018). "You can now create a shareable dating resume so anyone can apply to date you". Mashable . Retrieved March 17, 2025.
  14. "Who is Lucy Guo? Meet the programmer who surpassed Taylor Swift's billion-dollar fortune". MSN . April 28, 2025. Retrieved May 30, 2025.
  15. 1 2 Jones, Rachyl. "Exclusive: 29-year-old self-made millionaire Lucy Guo follows up her unicorn Scale AI with a $40 million Series A for new creator economy venture, Passes". Fortune. Retrieved March 15, 2025.
  16. 1 2 Thier, Jane. "Multimillionaire Lucy Guo's only regret: Investing in 'every startup that's gone to zero'". Fortune Europe. Retrieved March 17, 2025.
  17. Harmon, Grace (March 25, 2024). "Passes: Bypassing the Brands". Los Angeles Business Journal . Retrieved May 30, 2025.
  18. Jones, Rachyl. "Exclusive: 29-year-old self-made millionaire Lucy Guo follows up her unicorn Scale AI with a $40 million Series A for new creator economy venture, Passes". Fortune. Retrieved March 15, 2025.
  19. Spangler, Todd (December 1, 2023). "Blac Chyna, After Quitting OnlyFans, Joins 'Female Empowerment' Subscription Platform Passes Where Adult Content Is Banned". Variety . Retrieved June 23, 2025.
  20. Silberling, Amanda (March 3, 2025). "Creator monetization platform Passes sued over alleged distribution of CSAM". TechCrunch . Retrieved March 17, 2025.
  21. "Influencer Sues Social Media Platform Passes for Allegedly Exploiting Her as a Minor". People . Retrieved March 17, 2025.
  22. Bowman, Wendy (September 20, 2024). "A 29-Year-Old Tech Tycoon Snaps Up a $4.2 Million Designer Abode in L.A." Robb Report. Retrieved March 17, 2025.
  23. Vaziri, Aidin (April 23, 2025). "Lucy Guo on surpassing Taylor Swift, building a billion-dollar fortune". San Francisco Chronicle . Retrieved May 30, 2025.
  24. "LA500 2024: Lucy Guo". Los Angeles Business Journal . June 3, 2024. Retrieved May 30, 2025.
  25. DeLuca, Alex. "Tech Bros, Exotic Animals: HOA Pissed After Silicon Valley Transplant's Wild Party". Miami New Times. Retrieved March 15, 2025.
  26. Staff, T. R. D. (February 9, 2022). "Party poopers? Techie Lucy Guo's wild jamboree at One Thousand Museum riles condo association". The Real Deal. Retrieved March 15, 2025.
  27. Bowman, Wendy (September 20, 2024). "A 29-Year-Old Tech Tycoon Snaps Up a $4.2 Million Designer Abode in L.A." Robb Report. Retrieved March 17, 2025.
  28. Clarke, Katherine. "Exclusive | Billionaire AI Co-Founder Lucy Guo Pays Nearly $30 Million for L.A. Spec House". WSJ. Retrieved August 4, 2025.