ADDER design and manufacture an advanced range of KVM switches, extenders and IP solutions which enable the reliable control of local, remote and global IT systems.

Adder was established in 1984 by Adrian Dickens, an Engineering graduate from the UK's renowned Cambridge University.

We have an impressive track record for bringing successful and profitable products to market. Adder products are renowned for their technical excellence, reliable performance and robust manufacture.

All ATEN products provide complete security and unwavering reliability that is compliant with leading industry security standards. Innovative features for ensuring corporate IT integrity include cost-effective hardware segregation of servers on the Internet

An industry pioneer, Raritan was established in 1985 and is a global provider of Cat5 KVM, KVM-over-IP, serial-over-IP, Rack power distribution, server and network monitoring and management solutions. Raritan's products and solutions allow businesses of all sizes to monitor, access, control and manage hundreds of servers and other IT devices from anywhere at anytime.
Raritan's award-winning KVM technologies help dramatically reduce costs associated with hardware, personnel, physical space, power consumption and security. Raritan solutions also help reduce IT infrastructure downtime while boosting the productivity of IT staff.

Vertiv™ Avocent has consistently lead the market with connectivity and manageability solutions that centralize control of not only servers, but also network devices in multiple locations. IT management solutions are available for the data center, production & broadcast studio, command center, branch locations and small to midsize businesses.

Vertiv Geist designs and manufactures intelligent hardware and software for the four cornerstones of data center management: Power. Cool. Monitor. Manage. Independently, each Geist product line offers industry leading capabilities and technology. Together, these products combine to create a comprehensive system for maintaining a secure and efficient data center. With a host of scalable systems for single cabinets, an entire enterprise and everything in between, each customer benefits from solutions that are custom fit for their specific needs.