Nexor
| Company type | Private |
|---|---|
| Industry | Computer security |
| Founded | 1989 (as X-Tel Services Limited) U.K. |
| Founder | Hugh Smith, Graeme Lunt, Julian Onions |
| Headquarters | Nottingham, England |
Key people | Stephen Kingan (CEO) |
| Products | Nexor Sentinel, Nexor Guardian, Nexor Merlin, Nexor Data Diode, Nexor Border Gateway, MMHS |
| Services | CyberShield Secure |
| Owner | Stephen Kingan |
| Website | www |
Nexor Limited is a privately held company based in Nottingham, providing products and services to safeguard government, defence and critical national infrastructure computer systems. It was originally known as X-Tel Services Limited.