Michael Petitti

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.

Sterling Software, Inc. is used to designs, develops, markets, licenses and supports standardized computer software products. The company was headquartered in Dallas, TX.

Mirage Networks, Inc. operates as a network security company. It focuses on offering network access control (NAC) solutions. The firm offers Mirage NAC that controls access based on user identity, endpoint compliance, and behavioral policies. The company was founded in 2001 and is headquartered in Austin, TX.

Trustwave Holdings, Inc. provides on-demand data security and payment card industry compliance management solutions to businesses and with organizations throughout the world. It offers compliance, web, application, network and data security solutions delivered through the cloud, managed security services, software and appliances. The firm also provides organizations a unique approach with comprehensive solutions that include its TrustKeeper portal and other proprietary security solutions. The company was founded by Joseph L. Patanella, Robert J. McCullen and Andrew Bokor in November 1995 and is headquartered in Chicago, IL.