Marc Andreessen is an innovator and creator, one of the few to pioneer a software category used by more than a billion people and one of the few to establish multiple billion-dollar companies. Andreessen co-created the highly influential Mosaic Internet browser and cofounded Netscape, which later sold to AOL for $4.2 billion. He also cofounded Loudcloud, which as Opsware sold to Hewlett-Packard for $1.6 billion. He is now a founder and general partner of Andreessen Horowitz, a stage-agnostic venture capital firm that provides seed, venture, and growth-stage funding to technology companies. Andreessen Horowitz has $2.7 billion under management across three funds, with portfolio holdings that include Box, Facebook, Pinterest, Twitter, Tidemark, and Zynga. Andreessen serves on the boards of Bump, eBay, Facebook, Glam Media, Hewlett-Packard, Kno, Mixed Media Labs, RockMelt, Skype, Stanford Hospital, and TinyCo.