Joe Zell

USinternetworking, Inc. develops business management software. Its Application Service Provider (ASP) specializes in managed enterprise solutions. USi delivers application outsourcing, remote management, professional services, ISV enablement, and eBusiness development and hosting for more than 150 world-class organizations in over 30 countries. The company was founded in 1998 and is headquartered in Annapolis, MD.

Invensas Bonding Technologies, Inc. is a holding company, which engages in the design and development of semiconductor integration technology. It helps lower manufacturing and packaging costs and as well as increase yield associated with the manufacturing of Backside Illuminated (BSI) CMOS image sensors (IS), high-speed logic, stacked memory and memory-on-processor. Its technologies are enabling the creation of true 3D integrated circuits (ICs) at the gate level by delivering advantages including: reduced silicon cost, size reduction, reduced NRE, shorter time-to-market, lower power consumption, and increased system speed and performance. The company was founded in October 2000 and is headquartered in Raleigh, NC.

Aztek Networks, Inc. used to engage in supplying telecommunications products. It builds and supports switch consolidation and network migration solutions for telecommunications service providers. The company was founded in 1982 and was headquartered in Boulder, CO.

buySAFE, Inc. offers online shopping services. It enables online merchants to provide a third-party guaranteed shopping programs. The company was founded by Steven L. Woda and Jeffrey E. Grass in 2003 and is headquartered in Arlington, VA.

SkyeTek, Inc. develops and deploys radio frequency identification (RFID) solutions for a breadth of applications across multiple industries. The company was founded by Sean Loving in 2000 and is headquartered in Denver, CO.

Collective Intellect, Inc. specializes in software and services in monitoring online conversations. The firm offers applications designed to monitor, understand and respond to consumers’ conversations on social media platforms such as Facebook, Twitter, blogs, message boards, and news sources. The company was founded in 2005 and is headquartered in Boulder, CO.

LogRhythm, Inc. provides security intelligence services. It serves the banking and finance, retail and hospitality, energy and utilities, higher education, healthcare and government industries. The company was founded by Christopher L. Petersen and Phillip M. Villella in March 2003 and is headquartered in Boulder, CO.

Rebit, Inc. provides system backup software solution. Its software delivers fully automatic and continuous backup and recovery protection. It transparently backs up everything from pictures to e-mails, even personal setting, applications and operating system, as well as recovering lost files and folders. The firms products include rebit6, rebitunlimited, and rebitmobius. The company was founded by Dennis Batchelor, Nathan Probst and David Schwaab and is headquartered in Longmont, CO.

BroadSoft, Inc. provided software and services that allow mobile, fixed-line, and cable providers to deliver voice and multimedia services. Its products were BroadWorks, BroadCloud and BroadTouch. The BroadWorks software enables service providers to deliver enterprises and individual consumers with a cloud-based offerings, like hosted IP Centrex, video calling, SIP Trunking, unified messaging, call centers and audio conferencing. The company was founded by Michael Tessler and Scott D. Hoffpauir in November 1998 and is headquartered in Gaithersburg, MD.

Plink, Inc. operates an online-to-offline customer loyalty and rewards platform. It also allows users to link credit or debit cards and begin earning rewards that can be used at shopping locations, social networking portals, and online auction sites. The firm’s platforms connect social media and online marketing efforts to offline sales. The company was founded by Peter Vogel in 2011 and is headquartered in Denver, CO.

Webscale Networks, Inc. provides cloud-based web and application performance software. Its products include CloudMaestro, a complete, fully scalable Software-as-a-Service application delivery network, improves the speed, availability and reliability of web and mobile applications for small and medium businesses and; CloudMaestro with Application Scaling. The firm's solution delivers intelligent traffic optimization, predictive right-sizing, self-healing, web content acceleration and security in a single unified application delivery fabric, which provides faster site speed indexes while nearly eliminating downtime. It offers professional support and professional services for cloud-based applications. The company was founded in 2012 by James T. Smith II, Vladimir V. Shestak and Robert L. Shires and is headquartered in Menlo Park, CA.

SpotRight, Inc. develops social customer intelligence and online market research platforms. It offers graph massive, a cloud-based consumer graph database of scored profiles anonymously linked to offline data. The company was founded by Dave Angulo, Richard Grote, Edward M. Messman and Jonas P. Lind in 2010 and is headquartered in Little Rock, AR.

Brainyak, Inc. provides an online agile market research solution. The company was founded by Matthew Warta on March 8, 2010 and is headquartered in Denver, CO.

HiveLive, Inc. provides enterprise social software platform services. It manages and shares information such as blog posts, address books, recipes or vacation plans. The company was founded by Geoff Kembel in 2006 and is headquartered in Boulder, CO.

SAP Fieldglass provides human capital management software technology and services. It offers SaaS platform to procure and manage contingent workers, services such as Statement of Work projects, independent contractors, and specialized talent pools. The company was founded by Jai Shekhawat in November 1999 and is headquartered in Chicago, IL.

DB CyberTech, Inc. provides database security equipment for organizations who need to protect its data from advanced attacks. Its products include DBN-6300 and layer 7 Database sensor. The company was founded by Chuck Paterson, Tim Ruddick, Steve Schnetzler, and Eric Varsanyi in 2009 and is headquartered in Centennial, CO.

Dizzion, Inc. specializes in implementing and managing virtual desktops that users can access from any location. It offers cloud desktops, security and controls, secure endpoints, cloud storage, and compliant desktop services. The company was founded by Robert Green, Manny Ladis, and Steve Prather in 2011 and is headquartered in Denver, CO.

CommercialTribe, Inc. provides business support services. It offers video-based sales training and enablement solutions. The firm' clients include Clean Energy, Rally Software, HomeAdvisor, HubSpot, SunGard and Xactly Corporation. The company was founded by Paul J. Ironside, Nathan Smalley and Jonathan Matthew Palay in 2013 and is headquartered in Denver, CO.

Cloud Elements, Inc. provides cloud application program interface (API) integration platform. Its platform enables developers to publish, integrate, aggregate, and manage all of APIs through a unified platform. The company was founded by Vineet Joshi, Gary Gaessler, Atul Barve, and Mark W. Geene in October 2012 and is headquartered in Denver, CO.

Stout Street Capital Corp (Stout Street Capital ) is a venture capital firm founded in 2016 by Clay Gordon. The firm is headquartered in Denver, Colorado.