Network Systems EC Ltd
Network Systems Group - The Leader for Networking Solutions, maintenance, service and support, cabling, novell and microsoft authorised Provider
http://www.networksystems.co.uk

Mazu Profiler - Internal Network Security and Network Security Systems
Mazu Profiler uses network behavior analysis (NBA) to enable IT organizations to manage, secure, and optimize availability and performance of business services
http://www.mazunetworks.com/

Network Design and Integration
NDI Houston based Network Design & Integration solutions provider. Microsoft, Novell, Linux platforms.
http://www.networkdesign.net/

Advanced Network Systems
Advanced Network Systems provides voice and data networking solutions that connect organizations of every size to their employees, customers and suppliers. The company designs, implements and supports a wide range of emerging network technologies including IP-based telephony and videoconferencing, wireless, security, network management, infrastructure and storage.
http://www.getadvanced.com/

International Computer Operating Network Inc.
Systems integration corporation specializing in network implementation, accounting systems and integrated office solutions.
http://www.iconcorp.com/

SOS Systems
SOS Systems, Inc. (SOS) is a full service, total connectivity company specializing in Internet accessibility, telecommunications, network and networking services, hardware, software, consulting, training, cabling and office products.
http://www.sos-systems.com/

Silk Road
IP network management, scalable network design, security systems engineering, and network security risk assessments.
http://www.silkroad.com/

NeuralscapNeuralscape Information Systems
Software development projects, with expertise in the Linux kernel core, network stacks, and device drivers, as well as, network and Linux cluster infrastructures, and embedded systems. Santa Cruz, California.
http://www.neuralscape.com

Complex Systems and Networks
CSN is a self-organized network of people spanning various academic units at Indiana University, interested in the broad areas of complex systems, network science, modeling, simulation, artificial life, and visualization.
http://csn.indiana.edu/

Microtech Information Systems, Inc.
Build to order computer systems, custom hardware and Software, network support and services, on-site hardware and software support, warranty repairs, name brand hardware, network design, systems, integration, contract technical assistance.
http://www.microtechis.com