Mark Szygenda

Part of Topgolf Callaway Brands Corp., Callaway Golf Interactive, Inc. operates sports equipment stores. The company is based in Austin, TX. The company was founded by Brian Anderson, William Schofman.

Coro Health, LLC is a digital therapeutics company that provides therapeutic music and spiritual support programs to the healthcare industry. The private company is based in Austin, TX. The company's flagship products, MusicFirst and CoroFaith, are delivered to millions of users daily in over 5,000 locations. The company's patented Music Prescription™ building technology has been clinically proven to create playlists that reduce agitation and depression. Coro Health was founded by William Schofman and Jeff Gray in 2009.

3leaf Systems, Inc. offers server virtualization solutions to the enterprise data centers. It provides virtualization architecture that enables mainframe-class capabilities for commodity servers. The company was founded by Isam Akkawi, Bob Quinn and Scott Linda in June 2004 and is headquartered in Santa Clara, CA.

Part of Topgolf Callaway Brands Corp., Frogtrader, Inc. operates as an eCommerce retailer of golfing supplies. The company is based in Austin, TX. The company was founded by William Schofman. Frogtrader was acquired by Topgolf Callaway Brands Corp. on July 09, 2004.

3com Megahertz Corp. provides voice and data networking products and services. The company was founded by Robert M. Metcalfe, Howard S. Charney and John P. Marshall in 1979 and is headquartered in Marlborough, MA.

CopperEgg Corp. provides software for monitoring cloud-computing performance. The company was founded by Scott Johnson and Eric Anderson in 2010 and is headquartered Austin, TX.

Dell, Inc. engages in the manufacture of electronic devices. Its products include laptops, desktops, tablets, thin clients, printers, monitors, software, workstations and accessories. The company was founded by Michael Saul Dell on February 1, 1984 and is headquartered in Round Rock, TX.

Part of Cisco Systems, Inc., NetSpeed, Inc. is a company that makes digital subscriber line products. The company is based in Austin, TX. The company was founded by Paul S. Zito, John F. McHale. NetSpeed was acquired by Cisco Systems, Inc. on April 13, 1998 for $254.60 million.

Socialware, Inc. provides industry-leading software and services. It offers software and services to enable every professional within regulated industries including banking, financial services and insurance to use social media to build relationships and grow business on LinkedIn, Facebook and Twitter. The firm also offers marketing, financial professional, information technology, compliance and content recommendation products. The company was founded by Cameron Blair Cooper and Christopher Lee Richter in 2008 and is headquartered in Austin, TX.

Silverton Partners (Silverton Partners) is a venture capital firm founded in 2006 by Bill Wood. The firm is headquartered in Austin, Texas.

SpareFoot, Inc. operates an online marketplace for self-storage units. Its platform allows users to find and compare storage facilities, check out photos, read customer reviews, and reserve it online. The firm offers full-service storage, car storage, boat storage, RV storage, wine storage, and military storage solutions. The company was founded by Chuck E. Gordon, Thor Andersen, Anna Andersen and Mario S. Feghali in 2008 and is headquartered in Austin, TX.

Noro-Moseley Partners (NMP) is a venture capital firm founded in 1983 by Charlie D. Moseley. The firm is headquartered in Atlanta, Georgia.

Spot Insurance, Inc. provides life insurance services through online. The company was founded by Maria H. Miller and Matt Randall and is headquartered in Austin, TX.

CPO Commerce, Inc. operates as an online tool retailer. It operates online outlet stores for new, closeout, discontinued, surplus and refurbished products. The firm offers routers, trimmers and garage equipment. The company was founded by Robert S. Hicks and Robert H. Tolleson in 2004 and is headquartered in Deerfield, IL.

Build A Sign LLC engages in the provision of custom signage services and home decor products. It offers signs, canvas, business cards, car wraps, and other related products. The company was founded by Blake Borgeson, Daniel A. Graham and John R. Kraft in 2005 and is headquartered Austin, TX.

SpyCloud, Inc. develops software for monitoring business assets. It offers products and services banks and financial services, healthcare, law firms, large service providers, retail and small business, and individuals. The company was founded by Ted Ross and David Endler on June 22, 2016 and is headquartered in Austin, TX.

Entco Technologies, Inc. provides network security solutions and services. It offers security and regulatory compliance solutions for enterprises, government agencies, service providers, and academic institutions. The company was founded by Kent A. Savage in 1999 and is headquartered in Austin, TX.

Abaco Mobile is a global leader of SAP mobile technology and solutions. It has one objective-To help leading companies like yours mobilize their current infrastructure and improve corporate performance by reducing costs, increasing profitability, and driving productivity through superior mobile solutions. The company was founded by Fernando Alvarez in 1989 and is headquartered in Marietta, GA.

StarPound Technologies, Inc. operates as a cloud contact center that provides the way businesses electronically interact, communicate and operate. It provides software, on-demand infrastructure, and outsourcing services that enable companies to design, execute, and adapt interaction-based business processes. The firms products include StarPound CORE, a development and delivery platform for deploying converged applications. The company was founded by Michael McChesney and Lawrence Catchpole in 2003 and is headquartered in Atlanta, GA.

Clearleap, Inc. provides cloud based video services. It offers video platform that optimizes for massive scalability, which enables clients to ramp up and support millions of concurrent users within seconds to support special events. The company was founded by Robert Braxton Jarratt IV and John Vecchio on July 17, 2007 and is headquartered in Duluth, GA.

Virtustream LLC provides information technology and cloud software services. It is a cloud innovator offering cloud solutions to enterprises, governments and service providers. The firm enables businesses to move complex production applications to the cloud whether private, public or hybrid while delivering the economic and business benefits of the cloud. The company was founded by Kevin Reid and Rodney J. Rogers in 2008 and is headquartered in Bethesda, MD.

Acumen Brands, Inc. is a holding company, which engages in the operation of ecommerce sites. It builds and maintains ecommerce sites in diverse array of industries that include work apparel, medical scrubs and country lifestyle apparel. The company was founded by John James and Terry Turpin in 2009 and is headquartered in Fayetteville, AR.

Vonage Business, Inc. engages in the provision of voice over Internet protocol services. The company was founded by Boris Jerkunica and is headquartered in Lawrenceville, GA.

Damballa, Inc. develops software and techniques related to botnets detection. Its products include Damballa Failsafe, Damballa CSP and BYOD Security. It offers the advanced threat protection solutions for identifying criminal actors in enterprise networks and malware-infected subscribers in carrier networks. The company was founded by David Dagon, Merrick L Furst, Wenke Lee and Richard J Lipton in April 2006 and is headquartered in Atlanta, GA.

Cognitech, Inc. manufactures and sells forensic video enhancement software and hardware products. It develops real-time image and video processing and analysis software tools, three-dimensional video photogrammetry software, lossless video acquisition cards, and integrated workstation systems. The company was founded by Lenny Rudin in 1988 and is headquartered in Pasadena, CA.

Whitebox Technologies, Inc. engages in the provision of e-commerce automation and fulfilment services. It offers quality control and kitting. warehousing and fulfilment, creation of product pages and optimize online, and manages returns and customer service. The company was founded by Robert Wray, Sean Clark, and Stephen Jensen in 2013 and is headquartered in Baltimore, MD.

ITOCHU International, Inc. operates as a holding company with interests in special trade contractors. Its business areas include textile, machinery, metals and minerals, energy, chemicals, food, general products, realty, ICT and financial business. The firm manages portfolio of its subsidiaries and affiliates as well as diversified range of investments. The company was founded in 1918 and is headquartered in New York, NY.

SecureWorks, Inc. provides information security services. Its services include managed detection and response, threat intelligence, adversarial security testing, managed security, vulnerability management, security consulting, incident response, and cloud security. The company was founded in March 1999 and is headquartered in Atlanta, GA.