David G. Yates

OnStream, Inc. manufactures and supplies digitally recorded tape drives. The company is based in Longmont, CO. OnStream was acquired by OnStream Data BV on May 15, 2001. The company was founded by William Beierwaltes.

Wellfleet Communications, Inc. is a vendor of router & bridges and peripheral equipment for enterprise internetworks. It was located in Billerica, MA

First Data Corp. provides electronic commerce and payment solutions. It offers credit card processing and solutions, cash advance, data security, payroll delivery, and check acceptance services. The company was founded in 1971 and is headquartered in Atlanta, GA.

ConteXtream, Inc. was provided carrier-grade network virtualization solutions. Its products were included ContexNet was a carrier-SDN solution, which provides a distributed software-defined-networking fabric on which operators can overlay a variety of network functions to deliver subscribers a given service. The company was founded by Nachman Shelef, Sharon Barkai, Ariel Noy and David Gibor in 2006 and was headquartered in Mountain View, CA.

VocaLink Ltd. provides electronic financial payment services. Its services include payment processing, access services, banking services, international, and mobile payments. The company was founded in 1968 and is headquartered in Rickmansworth, the United Kingdom.

VocaLink Holdings Ltd. provides data processing and cloud hosting services. The company was founded on February 20, 2007 and is headquartered in London, the United Kingdom.

Concardis GmbH engages in the provision of cashless and digital payment processing services. Its products include SmartPay, card acceptance, card readers, cash till systems and solutions, e-commerce, as well as portal and app. The company was founded in 2003 and is headquartered in Eschborn, Germany.

Advent International LP (Advent) is an independent private equity firm founded in 1984 by Henry H. Haight. The firm is headquartered in Boston, Massachusetts.

Worldpay, Inc. operates as a holding company, which engages in the provision of payments processing technology and solutions. It operates through the following business segments: Technology Solutions, Merchant Solutions, and Issuer Solutions. The Technology Solutions and Merchant Solutions segments offer merchant acquiring, payment processing, and related services. The Issuer Solutions segment serves financial institutions, including regional banks, community banks, credit unions, and regional personal identification number networks. The company was founded on March 25, 2009 and is headquartered in Symmes Township, OH.

Yoyo Wallet Ltd. develops a marketing platform for modern retailers, powered by mobile payment. It offers Yoyo, an application that combines the way to buy goods with the automatic loyalty point collection which enables users to share rewards with friends and families. The company was founded by Alain Falys, Dave Nicholson, Daniel Maurice Vallerey and Michael Rolph in February 2013 and is headquartered in London, the United Kingdom.

SEMA Group Pty Ltd. provides business process outsourcing services. It provides mobile marketing, email marketing, multi channel marketing services, fulfillment services and office mail services. The company was founded by Paul Costello and Peter Davies in 1980 and is headquartered in Kingsgrove, Australia.

SIRIS Capital Group LLC (SIRIS Capital Group) is a private equity firm founded in 2011 by Frank Baker, Peter Berger and Jeffrey Hendren. The firm is headquartered in New York, the United States.

NIUM Pte Ltd. provides money transfer services to India for Individuals and business customers. The company was founded by Prajit Nanu and Michael Bermingham in 2014 and is headquartered in Singapore.