Who is Alexandr Wang? Meet the billionaire leading Meta's AI ambitions
Who is Alexandr Wang? Discover how the Scale AI co-founder became a billionaire and joined Meta to lead its superintelligence ambitions.
Alexandr Wang has become one of Silicon Valley's most influential artificial intelligence executives. The 29-year-old entrepreneur co-founded Scale AI before joining Meta in 2025 to lead its ambitious push towards artificial superintelligence.
His rise from university dropout to technology billionaire attracted renewed attention in October 2026, following reports about Meta's progress in developing increasingly powerful AI models.
Who is Alexandr Wang?
Alexandr Wang is an American technology entrepreneur who grew up in Los Alamos, New Mexico. He developed an early interest in mathematics and computer science before enrolling at the Massachusetts Institute of Technology.
However, he left MIT to pursue his business ambitions, co-founding Scale AI in 2016 alongside Lucy Guo. The company quickly became an important supplier of training data for artificial intelligence developers.
How did Alexandr Wang become successful?
Scale AI built its business around helping technology companies prepare and organise data used to train machine learning systems.
As demand for artificial intelligence grew, Scale worked with major developers, including companies building some of the world's most advanced AI models.
The company's valuation climbed into the billions, making Wang one of the youngest prominent entrepreneurs in Silicon Valley.
Why did Alexandr Wang join Meta?
In June 2025, Meta invested approximately $14.3 billion in Scale AI, acquiring a substantial minority stake in the business. Wang subsequently left his chief executive position to join Meta's artificial intelligence leadership.
He was given responsibility for helping develop the company's superintelligence programme, an initiative intended to create AI systems capable of performing increasingly complex tasks.
His appointment became a significant part of Mark Zuckerberg's strategy to compete with OpenAI, Google and Anthropic.
What is Alexandr Wang doing now?
Wang leads Meta's superintelligence research efforts as the company develops new AI models and products.
In October 2026, the Financial Times reported that Meta's progress under his leadership had strengthened confidence in its AI strategy following earlier challenges.
His career demonstrates how quickly influence can shift in Silicon Valley, where companies developing the next generation of AI are competing for researchers, technology and leadership.
