Bret Taylor

Benchmark Capital Management Co. LLC (Benchmark Capital) is a venture capital firm founded in 1995 by Kevin Harvey, Andy Rachleff and Bob Kagle. The firm is headquartered in San Francisco, California.

Google LLC engages in the operation of internet portal and search index website. It provides online advertising technologies, search engine, cloud computing, and software solutions. The company was founded by Lawrence E. Page and Sergey Mikhaylovich Brin on September 4, 1998 and is headquartered in Mountain View, CA.

Sierra Technologies, Inc. provides software solutions. It is headquartered in Westfield, NJ.

X Corp. is a global platform for public self-expression and conversation in real time. It provides a network that connects users to people, information, ideas, opinions and news. The company's services include live commentary, live connections and live conversations. Its application provides social networking services and micro-blogging services through mobile devices and the Internet. The company can also be used as a marketing tool for businesses. Its products and services include Promoted Tweets, Promoted Accounts and Promoted Trends. Twitter was founded by Jack Dorsey, Christopher Isaac Stone, Noah E. Glass, Jeremy LaTrasse and Evan Williams on March 21, 2006, and is headquartered in San Francisco, CA.

FriendFeed, Inc. operates a social network information sharing site. It enables its members to invite friends and get customized feed made up of the content consisting of photos, interesting links, videos, and messages. The company was founded by Bret Taylor, Jim Norris, Paul Buchheit and Sanjeev Singh in 2007 and is headquartered in Menlo Park, CA.