10. Sergey Brin (Co-founder of Google)

Sergey Brin is a computer scientist and entrepreneur best known as the co-founder of Google, the world’s leading search engine. He created Google in 1998 alongside Larry Page while they were Ph.D. students at Stanford University. Brin's innovative work on algorithms helped revolutionize how information is accessed online. Beyond search, he played a vital role in expanding Google into various technologies, including advertising and cloud computing. Brin is also known for his interests in artificial intelligence and exploring futuristic projects, contributing significantly to the tech landscape and influencing how we interact with information today.