Sam Altman

Co-founds Loopt

Altman co-founds location-based social networking app Loopt at age 19, dropping out of Stanford. The company is part of Y Combinator's first batch, launching his career in Silicon Valley.

Loopt Acquired

Green Dot Corporation acquires Loopt for $43.4 million. Though not a massive success, the exit provides Altman capital and credibility in the startup ecosystem.

Becomes President of Y Combinator

Altman is appointed president of Y Combinator, one of the world's most prestigious startup accelerators. He expands YC's reach and invests in companies like Airbnb, Dropbox, and Stripe, building extensive network and wealth.

Named CEO of OpenAI

Altman transitions from YC to lead OpenAI, overseeing its shift from non-profit research lab to capped-profit company. He secures major Microsoft partnership worth $1 billion, positioning OpenAI for ambitious scaling.

ChatGPT Launches

OpenAI releases ChatGPT, which becomes fastest-growing consumer app in history with 100 million users in two months. Altman becomes face of AI revolution, appearing before Congress and at global forums.

Fired and Reinstated Drama

OpenAI board fires Altman, sparking employee revolt and investor pressure. He's reinstated within days with new board, emerging more powerful. The saga demonstrates his indispensability and cements his tech icon status.

AI Revolution Leader

Altman leads OpenAI as it competes with Google, Meta, and Anthropic in the AI race. His influence on technology policy and AI development is immense, making him one of the most important figures shaping humanity's technological future.