United States

dad is a regional based telecommunications company with sales, service and support located close to your business, enabling us to respond quickly. With offices in Cincinnati, Cleveland, and Columbus our dedicated teams are committed to helping your business with all of its telecommunications needs. And, through our network of over 700 authorized factory service centers across the United States, we can service your remote locations as if they were in our local region.

The Sumitomo business was started in Kyoto, the historic capital city of Japan, nearly 400 years ago by Masatomo Sumitomo (1585-1652) and Riemon Soga (1572-1636). Masatomo is regarded as the spiritual founder of the Sumitomo Group. Following an early career in the Buddhist priesthood, he established a shop in Kyoto that sold medicines and books. In accordance with custom of the time, Masatomo produced written teachings for his household and disciples. One volume of these, which provided advice on conduct of commercial activity, has been come to be known as the "Founder's Precepts" and is the basis of the code of conduct for the Sumitomo Group of companies.

Our primary business areas include systems integration, systems engineering, communications engineering, hardware/software procurement, technology assessment, product assurance and testing, training, facilities support program/project management and distance learning. We provide telecommunications and computer-related services for all industry segments-government and commercial, domestic and international.

Catapult Communications is focused exclusively on digital telecom test. The company was founded in 1985 to deliver the world's first advanced ISDN test system and has remained on the leading edge of telecom technology ever since. Catapult provides state-of-the-art test systems and world-class support services to Network Equipment Manufacturers and Service Providers around the world, including Ericsson, Alcatel-Lucent, Motorola, NEC, NTT DoCoMo, Nortel and Nokia Siemens Networks.

FST Telecommunications Division specializes in antenna line work and tower erection for all phases of cellular, PCS, government, broadcasting, paging, and private sector applications including the new 800 MHz Emergency Response System (ERS).

Variphy is well known for its IP Communications expertise. Variphy's team and staff have a successful track record of developing and delivering cost-effective, leading edge IP Communications solutions for the smallest to the most complex organizations. Variphy's software solutions benefit the entire IP Communications lifecycle, from initial deployment to daily operations and enterprise expansion.

HigherGround, Inc. is a premier software developer of call recording, data integration and reporting tools.These solutions are designed to deliver timely, accurate information for analytics and decision support to improve operations, performance and ultimately increase profitability.HigherGround applications are used by call centers as well as by organizations in public safety, financial services, healthcare, government and many other industries.

MEMS Optical, Inc., founded in 1997, is located in Huntsville, Alabama. Many technologies, processes, computer codes, and intellectual properties were originated at Teledyne Brown Engineering (TBE). In 1984 TBE started an IR&D program concerned with optical computing. Spatial light modulators, diffractive optics and micro-optics were recognized as necessary component technology required in fabricating optical computers. As a result a diffractive optic research program was initiated.

ANTARA.net designs, manufactures and markets a comprehensive, intelligent application level network test solutions for network product manufacturers, IT professionals, and service providers. ANTARA.net offers easy and cost-effective means of validating security infrastructure, deploying performance, functional and standards-based conformance testing from a single platform. ANTARA.net solutions provide users with a scalable means of testing eBusiness infrastructures at the application layer. Our test platforms can generate advanced cyber attacks, emulate millions of users simultaneously allowing users to test the extreme limits of their network infrastructures and eBusiness applications.

The company was founded as Communicado in 2001 by brothers Kerry and Kevin Shih and engineering expert Sal Ingrilli. With the bigger idea of streamlining all real-time, person-to-person collaboration well into the future, they took their combined experience developing management solutions for complex data transactions and call centers and crafted a groundbreaking call accounting and voice systems management solution.