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.
| Website | http://www.controlkey.co.uk |
| Revenue | $5.4 million |
| Employees | 1 (0 on RocketReach) |
| Founded | 1999 |
| Industry | Computer and Network Security, Custom Software & Technical Consulting, Software |
| Keywords | Network Security, Data Security, Cybersecurity, It Network, Network Infrastructure, Computer Network, Network Solutions, It Infrastructure, Cloud Security, Network Engineering, Lan, Wan, Vpn, Network Management, Managed Services, Network Consulting, Remote Access, Technical Support, It Services, Systems Integration |
| Competitors | Siemens, Johnson Controls, Schneider Electric, Honeywell, Automated Logic Corporation, Distech Controls, Delta Controls Inc., KMC Controls, Tridium, ID Control: The European Privacy and Cybersecurity Company +38 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 737 Companies |
| NAICS | NAICS Code 5182 Companies, NAICS Code 518 Companies, NAICS Code 51 Companies |
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The Control Key Ltd annual revenue was $5.4 million in 2026.
The NAICS codes for Control Key Ltd are [5182, 518, 51].
The SIC codes for Control Key Ltd are [73, 737].