Marc Andreessen is a co-founder of Andreessen Horowitz, one of the most influential venture capital firms in Silicon Valley. He is also the creator of the Netscape web browser, which played a pivotal role in the development of the internet. Andreessen has been a key figure in the tech world, supporting startups like Facebook, Twitter, and Airbnb. His firm has become a significant force in the world of tech investment.

https://en.wikipedia.org/wiki/Marc_Andreessen