Martin Katz

GRB Studios operates video, television production and distribution services. The company's productions include Growing Up Gotti, Next Action Star, Simply Irresistible and In The Shadows Of War. Its clients include AMC, Animal Planet, TNT, Spelling Entertainment, Columbia TriStar and Germany's Sat 1. The firm was founded in 1987 by Gary R. Benz and is headquartered in Sherman Oaks, CA.

Capital Growth Systems, Inc. engages in the delivery of telecom logistics solutions. It provides optimization and connectivity solutions. The company was founded on September 29, 1999 and is headquartered in Chicago, IL.

Global Capacity Group, Inc. operates as a telecommunications virtual network operator. Its products include business Internet, Ethernet services & access, wavelengths, wide area networking and interconnect. The firm's solutions include cloud connectivity, application delivery, branch office connectivity, carrier off-net access, retail and healthcare networking solutions. The company was founded by Patrick C. Shutt in 2006 and is headquartered in Waltham, MA.

Spindustry Interactive, Inc. provides web strategy, design and development services. It offers web development and marketing services. The firm provides services to industries such as finance, healthcare, telecommunications, consumer goods, and technology. The company was founded by Michael R. Bird and Stephen G. Fry in 1996 and is headquartered in Des Moines, IW.