Managed IT Services London

London moves fast... your IT should too

For25+years,wevebeenthetechteamLondonbusinessescallwhenthingsgosideways-orbetteryet,beforetheydo.

From Soho startups to Canary Wharf giants, we’ve kept IT systems running smoothly and securely, without the usual drama. 

With us, you can skip firefighting and focus on what you do best. We handle everything from security patching and disaster recovery to proactive maintenance and 24/7 support, keeping your business online, protected, and one step ahead. 

Why choose Nasstar

We offer managed IT services across London, letting you focus on the important aspects of your business while we do the heavy IT lifting. Our Next-Generation Managed IT services cover everything from 24/7 monitoring to solution design and deployment.

Whatourexpertsays...

Traditional managed services are geared up to maintain the status quo with activities like patching, backups, and monitoring. This approach is far too reactive and won’t keep up with the evolving needs of your business. Nasstar takes a pro-active approach to ensure your IT services in London are reliable, secure, cost-effective and continually improving.

Kat ClarksonManaged Services Director

Case studies

We don’t just deliver managed IT services in London, we make them work harder for you. Whether it's streamlining day-to-day operations, scaling for growth, or securing your data, we focus on delivering practical solutions that drive real results. We’ve helped businesses revolutionise how their teams collaborate, but hey, don't just take our word for it...

Banking & FS

SunLife

Legal

Marriott Harrison

Energy & Utilities

Correla

What others have to say…

"Support, expertise, and tailored services from Nasstar played a crucial role in the successful and efficient migration and separation of our systems. Their seamless management of data and migration minimised disruptions, while their responsive and proactive approach and understanding of our business were extremely beneficial in delivering a project of this size."

Sandra Simpson

Chief People Office

Correla

FAQs

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Managed IT services let businesses outsource complex and otherwise expensive IT tasks. These services are essential in today’s business environment, helping companies reduce costs, access specialised expertise, and focus on core activities.  

A managed service provider (MSP) can handle a wide range of IT functions, from 24/7 support to cloud managed endpoints, and data solution management, based on your business needs. 

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