About Us
Security-first IT for UK businesses
MJM Technology is a Managed Security Service Provider (MSSP) for UK SMBs. We find your security gaps, fix them, and keep them closed.
We believe security should be concrete, not a checkbox
MJM Technology was built on a simple belief: that businesses deserve to know their actual security posture — not reassurances, not checkbox compliance, but a clear picture of what's protected and what isn't.
MJM Technology is built on 15+ years of hands-on experience supporting businesses across the UK — from owner-managed SMBs getting their first proper security review, to established organisations overhauling their entire posture. Our focus is network security and Microsoft 365 security management, alongside Cyber Essentials readiness and business continuity.
We lead with cyber security because that's where most businesses are exposed. IT support, cloud services, and connectivity are built on top — protecting everything underneath is the job.
What We Stand For
Our values
Honesty
We tell you what you need to hear, not what you want to hear. That means transparent pricing, straight answers, and no upselling.
Partnership
We think of ourselves as part of your team. We take the time to understand your business so our advice actually fits your situation.
Clarity
Technology is only useful if you can understand it. We cut through complexity and communicate in plain English, always.
Reliability
When something goes wrong, we're there. Fast response times, consistent follow-through, and accountability you can count on.
How we work
Built on the Microsoft security stack
MJM Technology is a Microsoft Partner. In practice that means we work in the tools your business already pays for — Defender, Intune, Purview and Entra ID — rather than bolting on a separate product for every problem. Most SMBs are licensed for far more security capability than they have switched on.
Where Microsoft's own tooling isn't the right answer, we say so. Around-the-clock endpoint detection and response runs on Huntress, whose Security Operations Centre monitors your devices and escalates genuine threats to us. Your Microsoft 365 accounts are covered by dedicated identity threat detection and response, with analysts who can contain a compromised account at any hour.
Microsoft 365 servicesDefender
Threat protection
Intune
Device management
Purview
Data governance & DLP
Entra ID
Identity & access
Ready to work together?
Start with the free Security Assessment — find out where you actually stand, instantly.
Take the free assessment