John Simon

SignalDemand, Inc. develops and provides on-demand software and services that offer predictive analytics and optimization for commodity based value chains. It offers Market and PriceForecaster, PriceManager, PriceOptimizer, EnterpriseOptimizer and solutions based on software-as-a-service. The firm also provides implementation, user adoption and education and strategic consulting services. The company was founded by Phil Delurgio, Hau Leung Lee and Michael C. Neal in 2004 and is headquartered in Houston, TX.

m-Qube, Inc. develops mobile content messaging solutions. The company is a subsidiary of VeriSign, Inc. It was founded in 2001 and is located in Watertown, MA.

TearScience, Inc. diagnoses and treats meibomian gland dysfunction. It offers Lipiflow, Lipiscan, and Lipiview. The company was founded by Donald R. Korb and Timothy R. Willis in 2005 and is headquartered in Morrisville, NC.

Jumptap leverages its highly advanced, sophisticated algorithmic engine and unique IP to deliver the best ROI for advertisers and the highest monetization for publishers. The result is a network of mobile websites and applications that combine best-in-class content and services together with highly relevant advertising to create an experience that appeals to the mobile consumer. It delivers engaging, ads on the largest, highest quality, premium mobile ad network-placing the consumer at the center of mobile advertising ecosystem. Mobile advertising with the company means better targeting and the most relevant ads, leading to higher click-through and conversion rates. It delivers a greater ROI to advertisers and more revenue for mobile app developers and publishers and operators.

BionX Medical Technologies, Inc. designs and manufactures prosthetic devices. It offers BiOM Ankle, a lower-limb prosthesis with powered propulsion for enhanced mobility. Its proprietary BiOM T2 System uses robotics to replicate muscles and tendons, normalizing walking at all speeds and all terrains. The company was founded by Hugh Herr, Nicholas Negroponte and Richard M. Greenwald in 2007 and is headquartered in Bedford, MA.

Aria Insights, Inc. designs and develops robotics and drones technologies. The firm focuses on utilizing artificial intelligence and machine learning to help analyze data collected by drones. It offers Persistent Aerial Reconnaissance & Communications (PARC) platform. The company was founded by Helen Greiner in 2008 and is headquartered in Danvers, MA.

Q Factor Communications Corp. developed a mobile delivery network. The company was founded in February 2012 by Igor Zhovnirovsky, Kanti Chakrabarti, Subhash C. Roy and Mark Duffy and headquartered in Burlington, MA.

Codeship, Inc. provides hosted continuous integration and deployment solutions. Its services include Native Docker Support, Speed Up Your Docker Workflows, Parity, Deploy Your Docker Images, High Performance and Security, and Test Your Microservice System. The company was founded by Moritz Plassnig, Florian Motlik and Manuel Weiss in 2011 and is headquartered in Boston, MA.

BlueConic Holding, Inc. engages in the provision of customer data platform. Its customers include Hearst Newspapers, Moen, T-Mobile, ING, America’s Test Kitchen, and American Kennel Club. The company is headquartered in Boston, MA.

General Catalyst LLC (General Catalyst) is a venture capital firm founded in 2000 by Joel Cutler, David Fialkow, Bill Fitzgerald, David Orfao and John Simon. The firm is headquartered in Cambridge, Massachusetts.

Charles River Ventures, Inc. is a venture capital firm founded in 1970. The firm is headquartered in Cambridge, Massachusetts.

Bullhorn, Inc. provides cloud-based customer relationship management (CRM) and operations solutions for the staffing industry. It products include applicant tracking system, business intelligence, CRM, pulse, and VMS integration. The company was founded by Roger Colvin, Barrett B. Hinckley, and Arthur Papas in 1999 and is headquartered in Boston, MA.

Highland Capital Partners LLC (Highland Capital Partners) is a venture capital firm is founded in 1987 by Paul A. Maeder and Bob F. Higgins. The firm is headquartered in Cambridge, US.

General Catalyst Partners LLC provides venture capital services. The company was founded by Joel E. Cutler, David J. Orfao, David P. Fialkow and John G. Simon in 2000 and is headquartered in Cambridge, MA.

GTESS Corp. provides software for automating healthcare claims processing services. The company was founded in 1991 and is headquartered in Richardson, TX.

Vette Corp provides thermal management solutions. It offers liquid-cooled cold plates, heat sinks, and data center cooling products including heat exchangers, distribution units, external manifold kits, and accessories. The company was founded in 2004 and is headquartered in Portsmouth, NH.

Adaptive Networks, Inc. designs and develops electrical power line communications. Its products include chipsets, modules, standalone modem systems, lv and mv couplers, dsp-based solutions with application hosting. The company was founded by Michael Propp and David Propp in 1983 and is headquartered in Needham, MA.

QuickPlay Media, Inc. engages in the provision of managed solutions for the distribution of video content to Internet protocol-connected devices. It specializes in multiscreen managed services. The firm’s end-to-end services provide the technology and resources needed to deliver video on demand, live TV, and TV everywhere. It also offers media transformation and TVX solutions. The company was founded by Wayne Purboo and Raja Khanna in 2004 and is headquartered in Toronto, Canada.

Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007.

80108 Media, Inc. provides text messaging services. Its content distributes insider information written by their network of on the ground and in the know mobile correspondents. The company was founded by Rob Adler, Matthew Cutler & Dan Smith and is headquartered in Boston, MA

Go2 Media, Inc. provides mobile media and directory services It provides users with movie listings, a concert directory, local event listings, restaurants and bars and recommendations from their national network of editors. The company was founded by Lee Hancock in 1999 and is headquartered in Boston, MA.

Corvia Medical, Inc. develops medical devices for the treatment of heart failure. It also offers transcatheter treatment of heart failure with preserved or mildly reduced ejection fraction. The company was founded by David S. Celermajer and is headquartered in Tewksbury, MA.

Paydiant, Inc. provides mobile payment services. Its services include mobile payments, offers, ATM cash access and related commerce services. The company was founded by Christopher Gardner, Kevin E. Laracey and Joseph Paratore in 2010 and is headquartered in Wellesley, MA.

OvaScience, Inc. engages in the research and development of female infertility treatments. Its portfolio includes AUGMENT, OvaPrime, OvaTure, and OvaXon which intends to improve the female's egg health and reserve. The company was founded by Rich H. Aldrich, Michelle Dipp, Jonathan L. Tilly, and Christoph H. Westphal on April 5, 2011 and is headquartered in Waltham, MA.

Sigma Prime Ventures LLC (Sigma Prime Ventures) is a venture capital firm founded in 2011 by John Mandile, Paul Flanagan. The firm is headquartered in Boston, Massachusetts.

nToggle, Inc. provides an algorithm-driven software platform. Its platform helps supply and demand partners manage the expanding bid stream. The firm delivers efficiency and transparency for buyers and sellers amidst the rise of programmatic advertising. The company was founded by Adam L. Soroca, Ben Gordon and Shrikanth Mysore in 2014 and is headquartered in Boston, MA.

GreenLight Fund, Inc. helps transform the lives of children, youth and families in high-poverty urban areas by creating local infrastructure and a consistent annual process to: identify critical needs; import innovative, entrepreneurial programs that can have a significant, measurable impact, and galvanize local support to help programs reach and sustain impact in the new city. The company was founded in 2004 and is headquartered in Boston, MA.

Optum Venture Management LLC (Optum Ventures) is a venture capital firm subsidiary of InGensa Inc founded in 2017 by A.G. Breitenstein. The firm is headquartered in Boston, Massachusetts.