Peter H. Ziebelman

Palo Alto Venture Partners LLC (Palo Alto Venture) is a venture capital firm founded in 1996 by Peter H. Ziebelman. The firm is headquartered in Palo Alto, California.

Aspectrics, Inc. develops and manufactures on-line and remote deployable process monitoring instruments based on encoded photometric infra-red technology. The company was founded by Thomas W. Hagler in 2000 and is headquartered in Pleasanton, CA

LineStream Technologies, Inc. provides embedded software solutions. It develops control software solutions for the performance of automated systems for industrial processes and product developers. The company was founded by Zhiqiang Gao in 2006 and is headquartered in Cleveland, OH.

National Council on Aging, Inc. is a not-for-profit group, which provides adult care services. It offers adult day service centers, employment services, senior housing, health centers and congregate meal sites. It monitors public policies, business practices and attitudes concerning older Americans. The company was founded in 1950 and is headquartered in Arlington, VA.

Demandforce, Inc. provides web-based application solutions. It offers application automates internet marketing and communications, so customers can focus on running their day-to-day operations. The firm serves the dental, medical, spa and salon, automotive, optometry and veterinary industries. The company was founded by Richard E. Berry and Sam Osman in 2003 and is headquartered in San Francisco, CA.

PostX Corp. provides encryption messaging and delivery services. It offers compliance, document delivery, and interactive customer relations. The company was founded by R. C. Venkatraman in 1996 and is headquartered in Cupertino, CA.

Semagix Ltd. is formed from the merger of United Kingdom based Protégé and Silicon Valley based Voquette. The company provides a host of services that nurture Internet ventures in Europe and the United States. The company claims about 25 Internet offsprings, including 19 US net technology companies and six European e-businesses. Founded as Protégé Software in 1996 by Larry Levy, Semagix kept an equity stake in each of its ventures

Vicinity Corp. is one of the leading provider of Internet-based infrastructure marketing services for companies. The company's solutions is available in 18 countries and in 10 languages it enables the clients to direct their customers searching for a specific product or service to the nearest store that carries that product or service.

Persistence Software is a provider for data access and caching infrastructure. Persistence EdgeXtend Data Services products are infrastructure software specifically designed to eliminate the bottlenecks to backend databases that cause poor application performance