Stu Solomon

Abacus Group LLC engages in the provision of information technology solutions to edge funds and private equity funds. Its services include IT-as-a-service, application hosting, phone services and abacusID, abacusGlobalSync, and abacusFileDriver. The company was founded by Christopher Grandi and Viktor Tadijanovic in 2008 and is headquartered in New York, NY.

Optiv Security, Inc. is a security solutions integrator, which engages in the provision of cyber and information security solutions. Its security solutions include security services, cyber operations, identity and data management, risk management and transformation; and security technology. The company was founded by Gary L. Fish in 1996 and is headquartered in Denver, CO.

iSIGHT Security LLC provides cyber threat intelligence services. The company was founded by Jonathan Couch and John P. Watters in 2007 and is headquartered in Milpitas, CA.