stanford-dropout
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Tycho Svoboda
Tycho Svoboda is the co-founder and CEO of TensorPool, a Y Combinator Winter 2025 startup that lets machine learning engineers run training jobs on cloud GPUs with a single command-line tool, routing work to the cheapest available cloud and cutting compute costs by roughly half. He left Stanford with two credits shy of graduation to build it alongside two dorm-floor friends, joining a wave of young AI founders trading their degrees for the startup grind.
Jarren Reid
Jarren Reid is the 21-year-old CEO and co-founder of Usul, a Y Combinator (S24) startup building an AI platform that helps companies find, pursue, and win government contracts. Usul monitors roughly $8 trillion in annual government spending across 60+ nations, matching companies to opportunities in defense, IT, energy, and healthcare. Reid worked for defense contractors including Palantir and MITRE while still young, dropped out of Stanford to build Usul after seeing how broken the acquisition process was, and has become one of the youngest CEOs working with the U.S. government today.
Allan Guo
Allan Guo is the co-founder and CEO of Willow, a San Francisco AI voice-dictation app that lets you write anywhere on your computer by talking. A Stanford CS student who dropped out as a freshman to build a healthcare startup, he pivoted more than ten times before landing on voice as the interface. Willow, part of Y Combinator's Spring 2025 batch, raised $4.2 million led by BoxGroup with backing from founders at Instacart, Shopify, HubSpot and Gusto. Guo's pitch is blunt: the keyboard is the last slow thing on a fast computer, and he intends to kill it.
Caroline Spiegel
Caroline Spiegel is the founder and CEO of Quinn, a Santa Monica-based audio erotica platform built around female-centered, imagination-first storytelling. She started the company in 2019 as a Stanford senior after her own recovery experience convinced her that the mental, non-visual side of intimacy was a market nobody served well. Quinn has grown into a creator marketplace and celebrity-voiced studio with hundreds of thousands of subscribers, more than $12 million in annual recurring revenue, and a roster of name actors lending their voices to original audio.
Phoebe Yao
Phoebe Yao is the founder and CEO of Pareto.AI, a talent-first human data platform that recruits and trains the top sliver of expert labelers to produce high-quality training data for the world's leading AI labs. A Chinese-American immigrant, classical violist, 2020 Thiel Fellow and Forbes 30 Under 30 honoree, she dropped out of Stanford during the pandemic to build what began as a bootcamp training women as remote virtual assistants and pivoted in 2023 into the human-data backbone for AI research. Her companies have worked with the likes of Character.AI and Imbue and researchers at Stanford and UPenn, all anchored by a single conviction: the humans behind AI deserve to be treated as experts, not anonymous clickworkers.
Carina Hong
Carina Hong is the founder and CEO of Axiom Math, an AI startup building an autonomous "AI mathematician" that can generate and formally verify its own proofs. A Guangzhou-born first-generation college student, she finished dual MIT degrees in math and physics in three years, won the Morgan Prize, became a Rhodes Scholar at Oxford, then left a Stanford PhD-and-JD track to start Axiom in March 2025. Her thesis is blunt: "Math is AGI." Within roughly nine months the company raised about $264M total, reached a reported $1.6B valuation, and pulled researchers from Meta FAIR, Meta GenAI, and Google Brain/DeepMind.
Dmitry Turbiner
Dmitry Turbiner is the founder and CEO of General Radar Corp., a Silicon Valley deep-tech company building what it calls the world's first 100% commercial AESA phased-array radar with defense-grade performance. An MIT-trained electrical engineer who designed flight-grade satellite antennas at NASA's Jet Propulsion Laboratory, Turbiner left a Stanford master's program to start the company in 2016. General Radar has raised more than $47 million across seed and Series A rounds from backers including Kleiner Perkins and Octave Ventures, and pioneered a 'Radar-as-a-Service' model that aims to deliver high-resolution, long-range threat detection in a fraction of the usual time and cost.
Jake Brooks
Jake Brooks is the co-founder and co-CEO of Triumph, a San Francisco company that gives mobile game developers a drop-in SDK to add real-money, skill-based tournaments to their games. He dropped out of Stanford during the pandemic to build it, and in 2023 the company launched with $14.1M in seed and Series A funding led by General Catalyst. Triumph handles the hard parts - payments, KYC, anti-fraud, matchmaking and state-by-state compliance - so developers can monetize beyond ads. Brooks pitches real-money competition as a third pillar of game revenue alongside advertising and in-app purchases.
Alex Fine
Alex Fine is the founder and CEO of Fun (fun.xyz), a crypto-fiat payments company that builds the deposit and withdrawal rails behind apps like Polymarket, Lighter, and Aave. Fun processes over $18 billion in annual payment volume and raised a $72 million Series A in early 2026 led by Multicoin Capital and SignalFire. A Stanford math and computer-science dropout who shipped his first acquired app at 16, Fine wants Fun to be 'the front door' for a tokenized economy where anyone can buy anything with anything.
Austin Russell
Austin Russell founded Luminar Technologies at 16, built lidar hardware in his parents' garage, dropped out of Stanford after three months on a Thiel Fellowship, and briefly became the world's youngest self-made billionaire at 25 when Luminar went public in December 2020. His company's 1550nm lidar sensors were integrated into production vehicles from Volvo and Mercedes-Benz, representing a rare case of autonomous vehicle hardware reaching mass-market cars. After a highly publicized attempt to acquire Forbes magazine fell through in 2023, Russell resigned as Luminar's CEO in May 2025 following a board ethics inquiry, and the company filed for Chapter 11 bankruptcy in December 2025.
Ryan Breslow
Ryan Breslow is the founder and CEO of Bolt, the one-click checkout company he built after dropping out of Stanford in 2014. Having once reached an $11 billion valuation and briefly becoming one of the world's youngest self-made billionaires, Breslow has led the company through a dramatic 97% valuation collapse and a gritty comeback - returning as CEO in 2025 in 'wartime' mode to rebuild Bolt as an AI-first payments SuperApp with roughly 100 employees.
Tim Shi
Tim Shi is the co-founder and former CTO of Cresta, the AI platform for contact centers that grew to over $100M ARR and raised $401M from Sequoia, a16z, and Greylock. A Tsinghua CS graduate who did early AI research at OpenAI alongside Andrej Karpathy — including the 'World of Bits' paper on web-based reinforcement learning agents — he co-founded Cresta in 2017 with Zayd Enam after both dropped out of Stanford's AI PhD program. In 2025, he co-founded Recursive Superintelligence, which emerged from stealth with $650M at a $4.65B valuation to build self-improving AI systems.
Demi Guo
Demi Guo is the co-founder and CEO of Pika, an AI-powered video generation platform that has raised $135 million and reached a $470 million valuation. A Harvard math-and-CS graduate and Stanford PhD dropout, she holds silver medals from the International Olympiad in Informatics and gold medals from the Math Prize for Girls. Before founding Pika in April 2023, she was the youngest full-time researcher at Meta AI. Her platform, which lets anyone create cinematic videos from a text prompt, reached 16.4 million users and inspired Pika 2.2 features that went viral with an 800% user surge.
Michael Yan
Michael Yan is the co-founder and CEO of Simplify (YC W21), a San Francisco-based AI-powered job search platform that has helped over 1 million job seekers apply to roughly 100 million job openings. A Morgantown, West Virginia native, Yan dropped out of Stanford to build Simplify after recognizing that students everywhere were lost in the job application chaos. He previously engineered AI/ML systems at Meta, conducted research at MIT CSAIL, and interned at Harvard Medical School. Named to Forbes 30 Under 30 in 2023 (Consumer Technology), Yan has built a 181,000+ follower audience on LinkedIn by sharing brutally practical job search advice - including the URL hack that landed him offers at Meta and Microsoft. Simplify has raised $4.35M from Craft Ventures, Y Combinator, and Soma Capital.