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IT support in London

ramsac provides expert and specialist IT support for your needs. Access knowledgeable, professional and jargon-free IT services for your London business, charity or organisation – we’re available whenever you need us.

With our IT service, your business can gain valuable support in all areas of IT, as well as 

  • Compliance with GDPR   
  • Cloud migration 
  • Cybersecurity 
  • Microsoft 365 
  • …and more  

Every business is unique. That’s why, we offer a flexible and reliable approach to managing your needs, whether it’s supporting your overall business strategy, or helping enhance the productivity of your team. We work with businesses to help nurture their goals, providing valuable IT expertise when it matters most.  

Why choose us?



We are committed to providing a consistent and excellent service



We provide flexible IT support that impacts your operation meaningfully.



We’re available for jargon-free, 24/7 support.

Request a free IT healthcheck

We understand it can be difficult to know what services you require. This is why we offer a free, comprehensive IT healthcheck to identify what’s going well and where you need support the most.

Request an IT healthcheck

IT support services for London businesses

Total IT


Access our fully managed IT package, offering you unlimited support, 24/7, when you need it most. Available for a fixed monthly fee.

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We can help ensure compliance with GDPR, including advice and guidance.

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Projects and Consultancy

Projects & Consultancy

We offer impartial guidance for projects, whether one-off or as part of an ongoing basis. This can be either on-site or from a remote location.

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Office 365

Office 365

Get your workload migrated over to Office 365 in a seamless transition.

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We offer fully certified Cyber Essentials consulting, including training, advice and further security IT support.

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Cloud Migration

Our team will help guide your cloud migration every step of the way.

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Access cloud-based telecoms systems with our simple setup.

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PwC Solutions

Get smarter solutions for your startup or scale-up from PwC.

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Benefits of our IT Support Services for London Businesses

  • Full IT management with 24/7 access and monitoring of server and workstation
  • Technical advisors available to consult on your projects or answer any questions
  • Jargon-free guidance from a friendly team
  • Certified IT professionals specialising in Microsoft, Citrix, Apple, Dell, HP, VMware & Veeam
  • We offer either remote-access support or help on-site
  • You’ll receive a dedicated, expert IT manager for personal support
  • Access strategic input to inform your IT processes
  • No hidden or extra fees
  • All of your tasks are completed through a secure web portal, so you can monitor progress.

Additional IT Support for Internal IT Teams

Personalised IT support for your London business

We offer a fully flexible service, meaning we can either work as part of your team, or take full control of your IT needs. If you don’t need or want a full team of experts, we can offer a range of specific support options, from project consultancy to cybersecurity.

Technology integration, upgrades & management

We can help guide routine project upgrades, including technology such as Microsoft Exchange and Office 365. We also help with the implementation and management of VMWare & Citrix technology.

Data security & protection

Data protection is key in the modern workforce. So, if your business needs support with data security, our expert consultants can provide independent advice regarding any enquiries you might have.

Unified communications

We offer full support and guidance with phone systems, including Skype for Business and VOIP.

Project support

We can consult on a range of projects, even if you only need a sounding board or an impartial reviewer before your project goes live.

Impartial audits & reviews

We can audit your existing infrastructure or perform reviews to help identify how your business can develop, as well as highlight any risks that might hinder future growth.

We can help your business today

Chat to us now for a no-obligation, friendly discussion about the IT needs for your London business. Whether you need a fully managed IT service or simply some advice about cybersecurity, we’re happy to talk.

Get in touch

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11:29 22 May 20
Changing IT support providers, like changing lawyers, is not a decision any business takes lightly or frequently. The decision is fraught with numerous questions such as whether the new team will understand my business needs, will it cause teething problems, and more importantly, will the reality match the sales pitch! We took that decision to move to Ramsac in January after ten years with another provider and we have not regretted that choice for a moment. Ramsac are simply great! From the get go we have been very well supported from the front line very helpful telephone support team right up to our relationship manager. We feel that the Ramsac team are very much an integral part of us . What however has driven us to write this review is the fabulous support we have received following a cyber attack this week. Something no business wants to happen but is increasingly a sad factor of modern cyber life. The Ramsac cyber support team were superb and really gave us first class support and guidance through what was frankly a horrible experience. Thank you Dan! Denise Herrington
The HR Services Partnership
The HR Services Partnership
17:59 16 Jan 20
We have worked with Ramsac since 2015. They offer a truly winning formula. We have been delighted by their support at all three levels: our network consultant (Colin) understands our set up and is great when we need to upgrade our infrastructure; we have ready access to our account manager who has been great with supporting our growth; and the helpdesk is always so patient for the day-to-day glitches. Very professional and supportive – thank you team ramsac!
Zoe Brooks
Zoe Brooks
13:02 16 Jan 20
Sam on the support desk is extremely knowledgeable and helpful. Every time I have rung with an issue and she has helped the problem has always been rectified smoothly and quickly!
Sarah-Jane Calloway
Sarah-Jane Calloway
16:02 06 Jan 20
Ed spent two days with us following an office reshuffle. He worked to a very high standard and was very helpful, courteous and happy to sort out anything we asked of him!
Luke Hoey
Luke Hoey
14:20 07 Nov 19
Always very helpful and will work hard to resolve any issues you have.
Richard Renson
Richard Renson
16:54 10 Dec 18
Great, helpful IT Kings and Queens
Andrew Worth
Andrew Worth
12:37 30 Aug 18
fine bunch
Colin Warner
Colin Warner
08:46 06 Dec 17
Excellent managed service provider.
Selom B
Selom B
11:58 10 Dec 16
First Class!! Responsive, knowledgeable, professional and very easy to work with - Ramsac have been a fantastic strategic IT partner for the last few years and I'm sure will continue to be for many years going forward. I would highly recommend them!
Ian Windle - Inspiring Leadership
Ian Windle - Inspiring Leadership
08:53 04 Jul 16
Great IT business, with a powerful management team. Could not recommend them more highly.
Patrick O'Luanaigh
Patrick O'Luanaigh
10:55 01 Jul 16
A truly fantastic IT support company - I can't speak highly enough about them.
Sarah Whitemore
Sarah Whitemore
11:59 20 Jun 16
I have known Dan May and Ramsac for 5 or 6 years now. Dan is such a great guy and really helpful with strategic advice and input on all things IT. He's so approachable and doesn't baffle you with IT jargon. If you are looking to outsource your IT or you have a problem you need help with Dan is definitely the one to ask.
Jonathan Richards
Jonathan Richards
12:14 31 May 16
I've worked with Ramsac for many years and whole heartedly recommend their services. They are always professional, approachable and have the rare skill of making IT understandable. Their can do attitude leaves you feeling that you are in safe hands.
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