Marc Lowell Andreessen (/ænˈdriːsən/ AN-dree-sen) (born July 9, 1971) is an American businessman and former software engineer. He is the co-author of Mosaic, the first widely used web browser with a graphical user interface; co-founder of Netscape; and co-founder and general partner of Silicon Valley venture capital firm Andreessen Horowitz.

Jan 22, 2025 · Marc Andreessen, American-born software engineer who played a key role in creating the Web browser Mosaic, a user-friendly browser application that integrated graphics and point-and-click simplicity, and who cofounded Netscape Communications Corporation.

Jan 26, 2025 · Marc Andreessen is an entrepreneur, investor, co-creator of Mosaic, co-founder of Netscape, and co-founder of the venture capital firm Andreessen Horowitz.Th...

Jan 30, 2025 · Marc Andreessen [archival audio]: So, I decided to read my way out in both directions, both all the way out to the left, all the way to Lenin and Marx and communism on the one hand, ...

Jan 9, 2024 · Marc Andreessen is a prominent Silicon Valley entrepreneur, investor, and technologist and the cofounder and general partner at Andreessen Horowitz.

The interview delves into the technological and political evolution of Silicon Valley and Marc Andreessen’s own shifting political affiliations from left to right, along with his vision for...

Oct 3, 2024 · At a conference this week, the legendary investor Marc Andreessen floated two visions for the future of AI — with major implications for OpenAI.

Mar 26, 2024 · In the pantheon of figures who shaped the internet revolution, few names loom as large as Marc Andreessen. As a pioneering software engineer, serial entrepreneur and prominent investor, Andreessen left an indelible mark on how we communicate, do business and access information online.

Marc Lowell Andreessen (/ænˈdriːsən/ AN-dree-sen) (born July 9, 1971) is an American businessman and former software engineer. He is the co-author of Mosaic, the first widely used web browser with a graphical user interface; co-founder of Netscape; and co-founder and general partner of Silicon Valley venture capital firm Andreessen Horowitz.

Jan 1, 2001 · As one of the founders of Netscape, Andreesson led a revolution that has changed the way people communicate with one another and transformed the Internet into the fastest-growing communications...