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Nexus Open Systems

Listed

EXETER · SOUTH WEST

EST. 1998
Unclaimed listing. This profile is built from public information and hasn’t been verified by the business owner, so details may be incomplete or out of date. See something inaccurate? Claim this listing to correct it — it’s free.

Overview

AI-generated

Nexus Open Systems is a managed service provider offering IT support, cyber security, cloud infrastructure, and business continuity services. They serve UK businesses requiring managed IT and security solutions.

Known for: comprehensive IT support and cybersecurity services

IT support and infrastructure Cyber security and threat monitoring Cloud services (Azure, SharePoint) Business continuity and backup Compliance and penetration testing
Profile 30% complete
Listed

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Company

28 yrs
Years trading

Capabilities

Services
IT Support & Helpdesk Cybersecurity IT Infrastructure IT Consultancy & Strategy
Areas covered
Exeter

Companies House

Verified
Company no.
03603046
Status
active
Incorporated
1998
Years trading
28
Directors
BRETT, John Anthony COURTS, David James EVELEIGH, John Derek GAMMON, Simon Mark MURRAY, David Anthony WILSON, Stuart Nicholas SCULLY, Muriel, Mrs. SCULLY, Peter BRISTOL LEGAL SERVICES LIMITED BARLOW, Jonathan Mark, Mr. GRAY, Graham David, Mr. NICHOLAS, Michael John SCULLY, Darren Carl, Mr. SCULLY, Muriel, Mrs. SMITH, Gary Peter BOURSE NOMINEES LIMITED

Website security

Does this provider secure its own website? Independently checked by WhatMSP from public signals.

D 54/100
Transport
HTTPS Forces HTTPS HSTS
Headers
Content-Security-Policy Clickjacking protection No MIME sniffing Referrer-Policy Permissions-Policy
Email authentication
SPF DMARC DMARC enforced

Checked Jun 2026 — TLS, HTTP security headers & SPF/DMARC email authentication. WhatMSP is not affiliated with this provider.

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