Ryan Stubblefield

Storify, Inc. operates as a social networking platforms. The firm turns what people post on social media into compelling stories. It creates stories using social media. The company was founded by Herman Burt and Damman Xavier in 2009 and is headquartered in San Francisco, CA.

ngmoco published games for iPhone and iPod Touch devices. The firm offers alternate and augmented reality games, mobile social experiences, games that use multi-touch, and accelerometers. The company was founded by Neil Young, Bob Stevenson, Alan Yu, and Joe Keene in June 2008 and was headquartered in San Francisco, CA.

Context Optional, Inc. provides online marketing services. The company was founded in 2006 and is headquartered in San Francisco, CA.

Pivotal Labs LLC develops computer software and mobile phone applications for businesses. The company was founded Rob Mee and is headquartered in San Francisco, CA.

Yahoo!, Inc. is a guide to digital information discovery, focused on informing, connecting, and entertaining users through its search, communications, and digital content products. It operates through the following geographical segments: Americas; Europe, Middle East, and Africa (EMEA); and Asia Pacific. The company was founded by Jerry Chih-Yuan Yang and David Filo in January 1994 and is headquartered in Sunnyvale, CA.