Discover Alexandr Wang’s biography, net worth, company details, and how he became the youngest tech billionaire in AI history.
Who Is Alexandr Wang?
Alexandr Wang is a brilliant young mind in the tech world.
He’s best known as the founder and CEO of Scale AI, a leading company in AI data annotation.
At a very young age, he built a billion-dollar business and became one of the youngest self-made billionaires.
Today, he’s a known name in Silicon Valley, a visionary helping big companies and governments use artificial intelligence better.
👶 Early Life and Background
Alexandr Wang was born in 1997 in New Mexico, USA.
His parents were both physicists who worked on military projects.
From a young age, Alexandr loved solving problems and working with computers.
He grew up in a home that valued logic, science, and learning.
Even as a child, he was known for being super curious and focused.
He enjoyed math competitions and started coding early.
🎓 Education and Academic Achievements
Wang attended Los Alamos High School, where he excelled in academics.
He was also a finalist in several math and programming contests.
After high school, he joined the Massachusetts Institute of Technology (MIT).
There, he studied mathematics and computer science.
But he didn’t complete his degree — he left MIT to start Scale AI when he was just 19 years old.
This bold move changed his life forever.
🚀 Career Beginnings
Before founding Scale AI, Alexandr did internships at top tech firms.
He worked at Quora and Addepar, where he gained real-world tech experience.
These early roles helped him learn how fast-moving tech startups worked.
He also saw the huge gap in the market for quality AI data labeling services.
That’s when the idea for Scale AI started to form.
🏗️ Founding of Scale AI
In 2016, Alexandr Wang co-founded Scale AI with Lucy Guo.
He was just 19 years old at the time.
They wanted to solve a big problem: training AI models needed clean, high-quality data.
Wang and his team built a tool that helps companies label and organize data for machine learning.
This includes text, images, video, and 3D data.
Scale AI quickly caught the attention of big tech companies, the U.S. military, and automotive firms working on self-driving cars.
⚙️ How Scale AI Works and What It Does
Scale AI helps businesses use artificial intelligence better by:
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Labeling data like images, text, and video
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Organizing information for machine learning
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Supporting AI model training with clean data
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Powering tools for defense, finance, automotive, and e-commerce
It’s especially popular in industries like:
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Autonomous driving (Tesla, Waymo)
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E-commerce product tagging (Amazon)
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Defense and government AI projects
Their work helps machines “learn” more accurately.
💰 Net Worth of Alexandr Wang (2025)
As of 2025, Alexandr Wang’s estimated net worth is around $1.2 billion USD.
His wealth mainly comes from his shares in Scale AI, which was valued at over $7 billion.
At one point, Forbes even named him the youngest self-made billionaire in the world.
🏅 Achievements and Recognitions
Alexandr Wang has received global attention for his rapid success:
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Featured in Forbes 30 Under 30
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Recognized as the youngest self-made tech billionaire
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Honored by TIME, Bloomberg, and Business Insider
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Invited to speak at major AI and startup conferences
His story inspires young tech founders everywhere.
🧑💼 Personal Life and Interests
Alexandr Wang is a private person.
He avoids the media spotlight and focuses on his company’s mission.
He enjoys working long hours, learning new things, and solving hard problems.
Most of his time is spent at Scale AI’s headquarters in San Francisco.
He’s also passionate about using AI for good — especially in defense, healthcare, and government.
🙋♂️ FAQs About Alexandr Wang
1. Who is Alexandr Wang?
Alexandr Wang is the founder and CEO of Scale AI, and one of the youngest tech billionaires in the world.
2. What does Scale AI do?
Scale AI helps companies train artificial intelligence using labeled data like images, text, and videos.
3. How old was Alexandr Wang when he started Scale AI?
He co-founded Scale AI at just 19 years old, dropping out of MIT to do so.
4. What is Alexandr Wang’s net worth in 2025?
His estimated net worth is around $1.2 billion, based on the success of Scale AI.
He has a limited public presence and prefers to stay focused on his company.
