David Siminoff

Venrock Associates is an Independent Venture Capital firm founded in 1969. The firm is headquartered in Palo Alto.

Capital Research & Management Co. (CR&M) is a registered investment advisor headquartered in Los Angeles, California. The firm was founded in 1931 and is a wholly-owned subsidiary of The Capital Group Cos., Inc. CR&M provides investment management services to registered investment companies and other pooled investment vehicles. They also serve as the investment adviser to Capital Bank and Trust Company in their capacity as the trustee of certain collective investment trusts that are exempt from SEC registration.

GreenDimes, Inc. reduces junk mails and supports tree plantation. It offers trees to its subscribed members. The company was founded by Pankaj B. Shah in September 2006 and is headquartered in Palo Alto, CA.

Spark Networks Plc provides online personal services in the United States and internationally. The company and its subsidiaries provide Internet personal services, whereby single individuals post information about themselves on the company’s web site and search and contact other individuals who have posted profiles. It enables adults meet online and participate in a community, become friends, date, form long-term relation ships and potentially marry. Its portfolio of consumer web sites includes AmericanSingles.com, JDate.com, JDate.co.il, MatchNet.de, MatchNet.co.uk, MatchNet.com.au, Glimpse.com, CollegeLuv.com, Date.ca and FaceLink.com. It has offices in Los Angeles, Silicon Valley, London, Germany and Israel. It was formerly known as MatchNet Plc. It was founded in the year 1998 by Joe Y. Shapira and Alon Carmel. Its principal executive office is located in Beverly Hills, CA. and Its registered office is located in London, UK.

Quotient Technology, Inc. engages in the operation of a digital marketing platform that connects brands and retailers with consumers through web, mobile, and social channels. It offers digital printable coupons, digital paperless coupons, coupon codes and other promotions. The company was founded by Steven R. Boal in May 1998 and is headquartered in Salt Lake City, UT.

4INFO, Inc. engages in the provision of mobile display advertising technology. It offers retail, automotive, financial and CPG solutions. The company was founded by Michael Stachowiak, Markus A. Nordvik, Pankaj B. Shah, Zaw Thet, and David E. Siminoff in 2004 and is headquarters in San Mateo, CA.

Spark Networks, Inc. engages in the operation of online platform designed to build community. The company was founded in 1997 and is headquartered in New York, NY.

Tapioca Mobile, Inc. provided multimedia services. The company was founded in 2007 by Sachin Deshpande and Charles Wurster and was headquartered in San Diego, CA.