Stefan Hoelzl

Portal Software, Inc. provides accounting services. The firm offers billing and revenue management solutions for the communications and media companies. The company provides platform for the end-to-end management of customer revenue across offerings, channels, and geographies. The company was founded by John E. Little in 1985 and is located in Cupertino, CA.

Spoke Software, Inc. provides Internet publishing and broadcasting services. Its products give marketers, sales people, and recruiter's access to people and contact information through providing a network of contacts gathered by corporations' own employees. The company was founded by Chris Roon, Prasad Akella, Christopher Tolles, James Alastair Campbell, Paul Reddy, and Benjamin T. Smith IV in 2002 and is headquartered in San Jose, CA.

DataXtend Semantic Integrator provides technology services to deliver valid business data integration projects. The firm also provides metadata-driven common model architecture which manages both the format integrity and business integrity of data. The company was founded by Pano T. Anthos and is headquartered in Waltham, MA.

SoloMio Corp. provided integrated subscriber call management solutions for mobile, fixed and broadband service providers. Its services enabled telecommunications operators to deliver a range of convergence, total mobility and call completion services that grow their most valuable consumer and business segments. The company was founded in 2000 by Richard Schwartz and was headquartered in Austin, TX.

BrightRoll, Inc. operates as a video advertising network company. It engages in the production of advertisements and video ad campaigns. The firm's proprietary technology connects buyers and sellers of digital video advertising to help them reach audiences across web, mobile, and connected television. The company was founded by Tod M. Sacerdoti in 2006 and is headquartered in San Francisco, CA.

ThreatMetrix, Inc. provides fraud detection solutions. It offers digital identity network and intelligence, dynamic decision platform, and smart authentication products. It serves banking and brokerage, ecommerce, gaming, government, healthcare, insurance, lending, media, payment processing, travel, and workforce authentication industries. The company was founded by Alisdair Faulkner, Scott Thomas, and David George Jones in 2005 and is headquartered in San Jose, CA.

OpenSesame Inc. provides buying and selling e-learning courses. It enables its users to host online training through video, email, and interactive courses. The company was founded by Joshua Blank, Aaron Bridges, Shelley Klassen, Donald Spear, and Thomas Turnbull in November 2011 and is headquartered in Portland, OR.

Voxeet, Inc. develops an application that provides conference call solutions. The firm's application is used for web conferencing, messaging and file sharing, and call recording and replaying, as well as mobile presentation mode. The company was founded by Stephane Giraudie, Larry Fornallaz, and Benoit Senard in 2009 and is headquartered in Sausalito, CA.

Kohlberg Kravis Roberts & Co. LP (KKR) is a private equity subsidiary of KKR & Co. Inc founded in 1976 by Henry Kravis, George Roberts and Jerome Kohlberg. The firm is headquartered in New York.

Adams Street Partners LLC (Adams Street Partners) is a private equity firm founded in 1972 by George H Spencer and Shahab Rashid. The firm is headquartered in Chicago, IL, with offices in Austin, Beijing, Boston, London, Menlo Park, Munich, New York, Seoul, Singapore, Sydney and Tokyo.

JasperSoft Corp. provides software development solutions. The company was founded by Raj K. Bhargava and Teodor Danciu in 2001 and is headquartered in Palto Alto, CA.

Vimo, Inc. provides online comparison services for health insurance and benefit plans. Its services include implementation and launch, sales and marketing, customer support and account management, and consumer service center. It offers administration modules and advanced billing and payment. The company was founded by Chini Krishnan and Shankar Srinivasan in 2005 and is headquartered in Mountain View, CA.

Sportgenic, Inc. develops and provides sports marketing solutions. It offers Sportgenic Torque, a software platform that connects buyers and sellers of sports media of any kind. Torque gives marketers the tools to build, buy, and manage integrated media campaigns, while partners leverage the engine to manage inventory and maximize revenue. The company was founded by Robert M. Tas in 2005 and is headquartered in San Francisco, CA.

Q-layer NV develops and provides software for data centers. It provides datacenter and storage virtualization software for service providers in Europe and North America. The company offers Q-Center that provides virtual datacenter orchestration and automation; Q-Store, a storage and volume management solution that allows automation and integration; and Q-SAN, a software solution that provides virtual disks to servers and to external consumers over the iSCSI protocol. The company was founded by Niko Nelissen and Kristof De Spiegeleer in 2005 and is headquartered in Lochristi, Belgium.

Rockyou, Inc. develops social game advertising platform. Its advertising products enable brands and game developers to reach and monetize audiences through social advertising solutions, including video products and in-game brand integrations. The company was founded by Lance Tokuda, Ryo Ishizuka and Jia Shen in 2005 and is headquartered in San Francisco, CA.

Athenian School is a private middle and high school located in Danville, CA. The school offers an experiential college preparatory education and has boarding options for students in grades 9-12.

KKR Group Co., Inc. engages in the provision of investment and private equity asset management services. The firm manages investments across multiple asset classes including private equity, energy, infrastructure, real estate, credit, and hedge funds. It operates through the Asset Management and Insurance segments. The Asset Management segment includes investment management and other services to funds, vehicles, collateral loan obligations, managed accounts and portfolio companies, and transaction-specific income from capital markets transactions. The Insurance segment offers retirement and life insurance services which provide a suite of protection, legacy and savings products to customers and reinsurance solutions to clients across individual and institutional markets. The company was founded by Henry R. Kravis and George R. Roberts in 1976 and is headquartered in New York, NY.

MATRIXX Software Inc. provides digital commerce solution that enables always-on customer engagement. Its products include MATRIXX Charging Engine, which provides real-time rating and discounting, pricing, subscription and balance management, spend control, and credit management solutions; MATRIXX Policy Engine, which integrates policy management with charging, as well as enables customers to offers subscribers with views and controls of service usage and spending; MATRIXX Insight Engine, which transforms network traffic and usage data into information about customer behavior, over-the-top usage patterns, subscriber spending, service uptake, and customer profitability; and Parallel-MATRIXX Technology, an architecture for real-time transaction processing that offers CSPs with instant visibility, intelligence, and control of data services across their mobile networks. The company was founded by Luther Kitahata, David S. Labuda and Jennifer Kyriakakis in 2008 and is headquartered in Mountain View, CA.

Ivalua, Inc. provides web based spend management solutions. It operates procurement empowerment platform. The firm offers digitization & process automation, contract management, procure-to-pay, supplier management, strategic sourcing, procurement, invoicing, master data, risk & capital management and multi-ERP integration solutions. It serves the automotive, financial services, food & beverage, healthcare, manufacturing, oil, gas & energy, public sector, retail and telecommunications industries. The company was founded by David Khuat-Duy and Daniel Amzallag in 2000 and is headquartered in Redwood City, CA.

Mintigo, Inc. develops social biometrics to analyse consumer behaviour. It offers predictive scoring, account-based marketing, and sales engagement. The company was founded by Jacob Shama, Tal Segalov, Tzahi Weisfeld and Ehud Ben-Reuven in 2009 and is headquartered in San Mateo, CA.

ReliaQuest LLC provides enterprise security solutions. It offers detection and response, security and engineering, threat management, and delivery management. The company was founded by Brian P. Murphy in 2007 and is headquartered in Tampa, FL.

Cherwell Software LLC provides information technology and management software services. It offers IT service management, IT asset management, enterprise service management, project and portfolio management, security management, cloud service management and IT operations management. The company was founded by Vance F. Brown, Arlen Feldman, and Timothy G. Pfeifer on May 14, 2004 and is headquartered in Colorado Springs CO.

Insynchro Malaysia Sdn. Bhd. engages in the provision of project management solutions. It offers planning and consulting services. Its products include Primavera analytics, contract manager, project portfolio management, risk analysis, unifier, and professional project management. The company was founded by Chetan Collegal Venkatesh, David Kochummen and Mathew Kochummen in December 1999 and is headquartered in Kuala Lumpur, Malaysia.

Lakewood & Co is a private equity and venture capital firm founded in the year of 2005 by Gregory J. Corona. The firm is headquartered in Los Angeles, California.

Rinse, Inc. provides dry cleaning and laundry service. Its services include dry cleaning, wash and fold, hang dry, hand wash, repairs, large items and leather-even clothing donations. The company was founded by Sam Cheng, Ajay Prakash, and James Joun in 2013 and is headquartered in San Francisco, CA.

Five9, Inc. UK Ltd. provides cloud contact center software. It offers inbound, outbound, omnichaennel, workforce optimization, reporting, integration, pricing. The firm solutions include sales, marketing and telemarketing, customer service, outsourcing, and collections. The company was founded in 2001 and is headquartered in London, the United Kingdom.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

McAfee LLC engages in the provision and development of cyber security services. It offers data center and cloud defense, dynamic endpoint threat defense, pervasive data protection, security consulting, product consulting and education services. Its products include McAfee Total Protection and McAfee LiveSafe. The company was founded by John McAfee in 1987 and is headquartered in San Jose, CA.

Macrometa Corp. engages in the provision of information technology consulting services. The company was founded by Chetan Collegal Venkatesh on November 6, 2017 and is headquartered in Belmont, CA.