About CLI Secure

End-to-end IT integration, support & consulting solutions

We're an IT company offering budget-friendly enterprise solutions. Our portfolio enables organisations of every size to leverage the full power of technology to improve business performance.

› our story

From a small London IT desk to a trusted national partner

CLI Secure began over 15 years ago with a simple belief: enterprise-grade IT shouldn't be reserved for enterprises. What started as a small London helpdesk — a handful of engineers answering calls and fixing problems the same day — has grown into a full-service IT, cyber security and telecoms partner trusted by businesses right across the UK.

Along the way we've weathered every shift the industry has thrown at us — the move to the cloud, the rise of remote and hybrid work, and an ever-changing threat landscape. Through all of it, one thing has never changed: we treat your technology as if it were our own, and we measure our success by how much easier we make your working day.

Today, with more than 15 years of hands-on experience and partnerships with the world's leading vendors, our team designs, builds and manages secure digital environments end-to-end — so innovation, collaboration and growth come naturally to the businesses we look after.

Onsite & remote IT support

Correctly set up, optimised & maintained infrastructure

Exceptional service, support and guidance throughout

CLI Secure IT team collaborating

500+

projects delivered

1,000+

happy customers

15+

years of experience

2 hrs

typical setup time

Associated companies & brands

TechnobuyVoIPingerVoIP2Servlane

› excellence team

Experienced team, end-to-end support

Experienced team

Highly trained engineers and consultants dedicated to delivering the best possible service.

End-to-end support

We support every aspect of your IT — from design and implementation to ongoing management.

Flexible solutions

Every business is different, so we tailor solutions to your exact requirements.

Proactive approach

We identify and address potential issues before they become major problems.

Industry partnerships

Strategic partnerships with Fortinet, Cisco and Microsoft for the latest technology.

Excellent customer service

Committed to exceptional service so you always receive the highest care and attention.

› why clients choose us

Everything you'd want from an IT partner

Friendly account manager

Always available to answer queries and advise on how we can help.

Comprehensive IT policy

A concise, plain-English IT policy that's easy for your whole team to understand.

Fully managed IT

End-to-end management so you can focus on what matters most — your business.

System audits

We review and evaluate your existing IT and recommend how to improve performance.

Intelligent technology

Reliable, secure and robust systems built around your organisation.

A trusted IT strategy

IT strategies designed and implemented around your specific needs.

Ongoing support

We're with you every step of the way, adapting your strategy as you grow.

No hidden fees or contracts

See pricing before you sign — never locked into hidden fees or terms.

Our technology partners

CiscoArubaFortinetMicrosoftGrandstreamDellHPEagle EyeCloudflareSentinelOneGuardzMirketLenovoVoIPingerITSOpenreachVodafoneBT

› let's talk

Ready to hand off the IT headaches?

Leave your details and a London-based engineer will call you back — usually within one business hour. No sales scripts, no obligation.

020 3355 1151 [email protected]

Mon–Fri, 8am–6pm · 24/7 for managed clients

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› quick callback

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