Leslie G. Fritzemeier

G20 Capital Management LLC (G20 Capital) is a venture capital firm founded in 2013 by Bob C. Hower and William C. Wiberg. The firm is headquartered in Boston, Massachusetts.

SeaAhead Inc (SeaAhead ) is a venture capital firm founded in 2018 by Alissa Peterson and Mark Huang. The firm is headquartered in Boston, Massachusetts.

Nextivity, Inc. develops wireless indoor coverage technology which optimizes the experience of wireless subscribers and increases radio frequency network capacity for mobile operators. The company offers cellular fidelity systems to eliminate indoor dead zones and work in harmony with a macro network, and IntelliBoost baseband processors that offer dynamic wireless broadband services to optimize the indoor transmission and reception of 3G wireless signals. The firm offers products to mobile network operators, subscribers, and operator-aligned retailers. The company was founded by Greg Mauro and Behzad B. Mohebb in 2006 and is headquartered in San Diego, CA.

Visage Mobile, Inc. provides technology services for mobile virtual network platform. Its products include MobilityCentral, VisagePulse, International Travel Roaming Alerts (ITRA) and Concur Travel Integration. The company was founded by David Fraze and Matthew Johnson in 2001 and is headquartered in Larkspur, CA.

HVVi Semiconductors is a fabless semiconductor company located in Phoenix, Arizona that manufactures high performance silicon RF power transistors. The company’s patented HVVFET™ is an impressive transistor architecture that combines high current density with high voltage operation. The transistor structure greatly reduces device parasitics which results in frequency performance greater than 10 times that of other vertical transistors, and has superior gain, linearity and ruggedness over bipolar transistors. In 2008, HVVi launched its first product families for the pulsed RF transistor market. Pulsed RF transistors are used in a variety of applications such as military/avionics, medical, and industrial technologies. These markets have been historically served by bipolar transistor technology, and LDMOS has made little penetration due to reliability issues. HVVi is poised to disrupt bipolar’s hold on the market due to the HVVFET’s superior gain, linearity, and ruggedness performance improvement over bipolar.

ATV Capital Management Inc. (ATV Capital Management) is a venture capital firm founded in 1979. The firm is headquartered in Boston, Massachusetts.

Predictably Human, Inc. develops digitally enhanced medical and consumer devices using personalized data to produce unique user experiences and superior results for individual and societal good. The company is based in Darien, CT. Dean, Robert Jacobs, and Carl Marci. The company was founded by Robert J. Geiman, Doug J. Robert Jacobs has been the CEO since incorporation.

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.

Rive Technology, Inc. operates as a catalyst technology company for the petroleum refining industry. It develops materials-based solutions for catalytic and separations processes, such as those in the petroleum refining, chemicals, and biofuels industries. It offers RiveCat, a catalyst that focuses on the conversion process in the refinery-fluid catalytic cracking. The company was founded by Lawrence Evans, Javier García Martínez and Andrew Dougherty in 2006 and is headquartered in Cambridge, MA.

Polaris Partners is an Independent Venture Capital firm founded in 1996 by Stephen D. Arnold, Jonathan A. Flint and Terrance G. McGuire. Polaris Partners is headquartered in Waltham.

Digisure, Inc. provides insurance services. The firm operates through the Data Collection & Machine Learning, Dynamic Risk Assessment (DRA) and Digital Servicing & Claims Capabilities. The company was founded by Paul Smith, Praveen Rao, Mike Shim and Robert J. Geiman in 2018 and is headquartered in San Francisco, CA.

Confirm Inc. provides mobile ID authentication checks on any government issued IDs. It classifies and analyzes hidden microprint and advanced security patterns; and scans barcodes to extract data for form fill and other features. The company was founded by Ralph A. Rodriguez, Walter A. Doyle, Jr., Brandon Currul and Robert J. Geiman in July 2015 and is headquartered in Boston, MA.

Abundance Ventures LLC (Abundance Ventures) is a venture capital subsidiary of Abundance Partners LLC founded by Vladimir Efros in 2003. The firm is headquartered in New York.

BridgePort Networks, Inc. provides mobile communication solutions and services. The company was founded in 2002 and is headquartered at Chicago, IL.

EveryScreen Media, Inc. provides mobile advertising solutions that allows marketers to target mobile audiences without using their device identifications. The firm also offers digital campaigns on various Internet Protocol (IP) connected devices such as smart phones and tablets. The company was founded by Tom O'Reilly, Foster Provost, and Robert J. Geiman in 2011 and is headquartered in New York, NY.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

Cava Capital LLC (Cava Capital) is a venture capital firm founded in 2008 by Geoffrey Schneider. The firm is headquartered in Darien, Connecticut.

Digital Alloys, Inc. engages in the development of metal additive manufacturing systems. Its Joule Printing machine is used to cut and design tool steel, titanium, and multi-metal parts. The company was founded in 2017 and is headquartered in Burlington, MA.

Pacific Channel Ltd (Pacific Channel) is a venture capital firm founded in 2006 by Brent S. Ogilvie. The firm is headquartered in Auckland, New Zealand.

National Renewable Energy Laboratory operates as laboratory for renewable energy and energy efficiency research and development. The company was founded in 1974 and is headquartered in Golden, CO.

Luminate Accelerator (Luminate) is a venture capital firm founded in 2017. The firm is headquartered in New York.

Rochester Institute of Technology is a privately endowed, coeducational university with ten colleges emphasizing career education and experiential learning. It was founded in 1829 and is headquartered in Rochester, NY.

OASYS, Inc. provides document storage and management solutions. It offers printers, copiers, multifunction systems, fax machines and scanners along with a host of document management systems to organizations. The company was founded in 1996 and is headquartered in Burlington, WA.

Aquion Energy, Inc. develops and manufactures sodium ion batteries and energy storage systems. The firm manufactures proprietary Aqueous Hybrid Ion (AHI) batteries and battery systems for stationary energy storage applications. Its battery system provides emissions-free capacity that optimizes existing generation assets and enables broad adoption of renewable energy technologies such as wind and solar. The company was founded by Jay F. Whitacre in 2007 and is headquartered in Pittsburgh, PA.

Silicor Materials, Inc. manufactures solar silicon and multi crystalline solar cells. It operates as a supplier to the solar photovoltaic industry as well as other industries who use aluminum-based products. The firm purifies silicon, casts the silicon into ingots, cuts the ingots into bricks using diamond saws, cuts the bricks into wafers using wire saws, and converts the wafers into solar cells through a series of steps to form the photovoltaic junction. The company was founded by Kamel Ounadjela, Fritz Kirscht, and Eicke Weber in 2006 and is headquartered in San Francisco, CA.

CTIA-The Wireless Association attracts members in the wireless communications industry and represents their interests to the public. The company was founded in 1991 and is headquartered in Washington, DC.

Frame Technology Corp. develops, manufactures & markets document publishing software. The company was founded in April 1986 and is headquartered in Mountain View, CA.

MarketSoft Corp. develops marketing process management software solutions. The company was founded in May 1998 and is headquartered in Lexington, MA.

Avaki Corp. provides enterprise information integration software. The company's software is used to share enterprise data by engineers, application developers, and sales & marketing staff. Avaki was founded in 1998 and is located in Burlington, MA.

EZ Prints was founded in 1998 to provide digital photofinishing solutions from the ground up. Its suite of products and services allows you to use your existing web site to sell custom photo products. Use them a la carte or deploy them seamlessly together to create a true end-to-end solution with very little startup time and no investment in inventory or technology.