Gregory Gretsch

Sigma Partners (Sigma Partners) is a venture capital firm founded in 1984 by J. Burgess Jamieson and C. Bradford C. Jeffries. The firm is headquartered in Danville, California.

Part of C+A Global, GiftONE is a private company that provides catalog shopping services via the Internet. The company is based in Palo Alto, CA. The company was founded by Gregory C. Gretsch, Paul Bauersfeld. GiftONE was acquired by SkyMall, Inc., part of C+A Global from April 03, 2015 on November 05, 1997.

Part of Verint Systems, Inc., Connectify, Inc. is a private company that develops online direct marketing software. The company is based in San Mateo, CA. The company was founded by Gregory C. Gretsch, Joseph Ansanelli. Connectify was acquired by KANA Software, Inc. /Old/ on October 04, 1999 for $216.38 million.

Pacific Community Ventures LLC (PCV) is a private equity firm founded in 1999. The firm is headquartered in San Francisco, California.

Accenture LLC operates as a global management consulting, technology services and outsourcing company. The company is headquartered in Reston, VA.

Strava, Inc. develops web and mobile applications for avid athletes. Its application enables athletes to share, compare, and compete with each other's personal fitness data, on-line and via mobile apps. The firm's cycling product focuses on the needs of avid athletes, including features for cyclists such as automatic climb identification and categorization, virtual climb competitions, and member-created on-line races. The company was founded by Michael T.K. Horvath, Kitchel Davis, and Mark S. Gainey in 2009 and is headquartered in San Francisco, CA.

Vicarious FPC, Inc. builds a unified algorithmic architecture to achieve human-level intelligence in vision, language and motor control. Its technology automates pattern recognition and reconstruction problems in image and video search, surveillance, gaming, medical image analysis, robotics, navigation and geo-spatial image analysis. The company was founded by Dileep George and David Scott Phoenix in 2010 and is headquartered in Menlo Park, CA.

Jackson Square Ventures Management Co. LLC (Jackson Square Ventures) is a venture capital firm founded in 2011 by Robert A. Spinner, Gregory C. Gretsch and Peter A. Solvik. The firm is headquartered in San Francisco, California.

Upwork Global, Inc. operates as a global freelancing website. It offers freelancers to work on projects from web and mobile app development to SEO, social media marketing, content writing, graphic design, admin help and thousands of other projects. The company is headquartered in Santa Clara, CA.

Zenput, Inc. develops mobile data collection and analysis tools. It offers solutions for retail execution, operations, maintenance management and vendor management. The company was founded by Vladik Rikhter and John Clarke Mills in 2012 and is headquartered in San Francisco, CA.

Jackbox Games, Inc. develops video games. The company was founded by Harry Gottlieb in 1995 and is headquartered in Chicago, IL.