
Proof, not promises
An Assurix Trusted MSP.
Our security and supply chain assurance is checked independently, and anyone can see the result.
See our live trust profile
Rated by our people
A Sunday Times Best Place to Work 2026.
People who want to be here give better service. It shows every time you call.
Life at Conosco- ISO 27001
- ISO 9001
- ISO 14001
- Cyber Essentials Plus
- CREST-certified testers
How it fits together
Everything you run, protected all round.
Your infrastructure at the base. Running, change and planning built on top. Five layers of security around the lot.
- Secure: Managed security Five layers of protection around it all
- Plan: Fractional CIO and CISO Direction, budget and board reporting
- Change: Projects and digital transformation Projects that move you forward
- Run: Managed IT support Running and supporting your estate
- Infrastructure: Cloud and infrastructure Cloud, devices, connectivity and mobile
Keep running
Technology your people can rely on, every day.
Stay secure
Threats found and dealt with before they cost you.
Prove it
Pass the audit. Win the contract.
Move forward
A plan for AI and technology the board can back.
Why organisations choose Conosco.
A person, day or night
Our helpdesk is staffed 24/7, not on call, with a 30-minute guaranteed response to every ticket.
Security first
ISO 27001 certified since 2016 and Cyber Essentials Plus, with our own 24/7 security operations centre.
Microsoft 365 and Azure specialists
We migrate, secure and run Microsoft 365 and Azure, so you get full value from what you already pay for.
Work with us your way
Fully managed, alongside your own IT team, project by project, or as fractional technology leadership.
What is holding your business back?
Free checklists
See where you stand.
- IT and security budget planning checklistWhat to budget for in your next financial year.Start the checklist
- Switching managed service providers checklistPlan a clean handover from your current IT provider, task by task.Start the checklist
- Cybersecurity checklist for new CIOs and CISOsFirst priorities for a new CIO or CISO.Start the checklist
- Email domain security checklistSPF, DKIM, DMARC and the gaps attackers use to impersonate you.Start the checklist

Our team
Some of the team behind the service.
Conosco is a London-based managed IT provider (MSP) and managed security provider (MSSP) under one roof: around 70 service desk, engineering and security specialists, looking after clients since 2002. We are proud to be one of The Sunday Times Best Places to Work 2026.
Start here.
Book a call with an expert, or get a quote for the service you already know you need.