Matt Engel

Prism Venture Management LLC (Prism Venture Management) is a venture capital firm founded in 1996 by Bob C. Fleming and John L. Brooks. The firm is headquartered in Needham, Massachusetts.

Sonian, Inc. provides cloud powered archiving software solutions. It also offers customer support, diagnosis, troubleshooting, email and lync archiving and email migration solutions. The company was founded by George Q. Nichols, Jr. and Gregory Arnette in 2007 and is headquartered in Dedham, MA.

SiGe Semiconductor, Inc. designs and offers radio frequency integrated circuits. Its solutions integrate multiple radio frequency functions into a single semiconductor device. The company was founded in 1996 and is headquartered in Woburn, MA.

GeoTrust, Inc. provides retail and reseller services for secure sockets layer (SSL) encryption, website authentication, digital signatures, code signing, secure email, and enterprise SSL products. It offers true businessID with extended validation SSL certificates, true businessID SSL certificates, multi-domain certificates, wildcard SSL certificates, UC and SAN SSL certificates, quick SSL premium certificates, Symantec certified document solutions, and enterprise SSL. The company was founded by Neal Creighton, Charles Jennings, David Chen, and Christopher T. M. Bailey in 1998 and is headquartered in Mountain View, CA.

Kiptronic, Inc. provides ad insertion for video and audio files downloaded to disconnected devices such as iPods, mobile phones, and laptops. It has built a patent-pending technology service for media content publishers. The firm helps media publishers and independent podcasters in erasing manual insertion of ads and other content. The company was founded in 2005 by Jonathan Cobb and is located in San Francisco, CA

Sparkplay Media was founded in 2006 by the CEO and CTO of the successful niche MMO company Iron Realms Entertainment in order to take the knowledge and expertise they had accumulated while building a portfolio of niche MMOs at Iron Realms and duplicate that success in a much wider market. They have developed an internal platform to allow for the rapid deployment of low barrier-to-entry MMOs. It's first such game Earth Eternal is currently in Open Beta and available to play

RatePoint was created to promote online and offline business quality while enhancing the relationship between businesses and consumers. Launched in 2006, RatePoint champions the needs of businesses worldwide by providing them with an easy and affordable way to build successful, lasting customer relationships, manage their online reputation, grow their business and increase consumer confidence. For consumers, the company provides an easy way to reach out to businesses and improve communications.

Six Degrees Games, Inc. provides videogame and virtual world publishing services for videogame systems and personal computers. The firm publishes Action AllStars, a sports-themed virtual world designed for tweens and teens, featuring partnerships with brands like the NBA, MLB or NFL. The company was founded by Minard Hamilton and Ben Jones in 2007 and is headquarters in Marina del Rey, CA.

Dyn, Inc. provides web based application services. It offers products for various categories in the areas of Internet intelligence, traffic management, domain service, and message management aspects. It provides solutions for business executives, infrastructures and operations, and home users. The company offers support, training, and professional services. It serves retail and Ecommerce, software and Software-as-a-Service, advertising technology, media and entertainment, consumer Internet, and travel and hospitality customers. The company was founded by Jeremy Hitchcock in 2001 and is headquartered in Manchester, NH.