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Control Key was formed in June 1999 by IT professionals to create a Technically Focused IT network and network security business, and was acquired by Concorde Excel Holdings Ltd in 2010. Control Key specialises in hands-on LAN, WAN and VPN development, application serving, Internet connectivity and security, email and messaging systems, thin client technologies and Microsoft server solutions. Rather than focusing on "box shifting" hardware and software solutions, Control Key has always focused on being able to physically and logically implement the solutions proposed. Customers include Premiership football clubs, multi-national manufacturing organisations, NHS trusts, local authorities and educational establishments.

Control Key Ltd Questions

The Control Key Ltd annual revenue was $5.4 million in 2026.

The NAICS codes for Control Key Ltd are [518, 51, 5182].

The SIC codes for Control Key Ltd are [737, 73].

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