Marc Andreessen

Marc Andreessen is an entrepreneur, investor, and software engineer. He is coauthor of Mosaic, the first widely used web browser; cofounder of Netscape; and cofounder and general partner of Silicon Valley venture capital firm Andreessen Horowitz.

Marc Andreessen is an entrepreneur, investor, and software engineer. He is coauthor of Mosaic, the first widely used web browser; cofounder of Netscape; and cofounder and general partner of Silicon Valley venture capital firm Andreessen Horowitz. See less