Nationwide Business IT Support & IT Services

Tetrabyte Managed I.T. – one of the UK’s Leading Managed and Remote I.T. Support companies, providing a wide range of services to our national client base of Accountants, Solicitors, Medium and Large Businesses, Sole Traders, and Charities.

Tetrabyte offer a wide range of services including Business Broadband, Remote IT Support, Managed Exchange, Remote Offsite Back Up, Business Hosting, Domain Management, Premium Antivirus & Antispyware.

Why should you do business with Tetrabyte, Business IT Support from the very best in the UK

  • Nationwide Unlimited Remote I.T. Support
  • One single fixed monthly rate, NO hidden costs
  • 30 day rolling contracts, with No Obligation and a Risk Free Service
  • Tetrabyte guarantee to beat the cost of your current provider
  • Comprehensive I.T. Support Quotes delivered to you same day or within 24 hours!

Call us FREE on 0330 900 1066

Or if you prefer,

Just fill out the quick & easy form located here!

Getting Comprehensive Managed I.T. Services has never been simpler!


Tetrabyte Business I.T. Support, here to make your business work for you!

Hi there!

My name is James Cuthbert, Business Director of Tetrabyte Business I.T. Support, and I would like to personally thank you for dropping by Tetrabyte’s website today.

Tetrabyte provide the best and most comprehensive Business I.T. Support in your local area and through out the UK. Our Business I.T. Solutions are tailored for businesses of any size! It does not matter if you’re a sole trader, medium, or large business, we provide the best in Remote I.T. Support when your business needs it most. Here at Tetrabyte I.T. Support we are here to help you with your Business I.T. Support needs; it’s fast, simple and easy to get started.


Tetrabyte are the Leading Managed I.T. Support Company for businesses across the country. “The I.T. Management Company that works with you, not just for you!” Tetrabyte are available to provide Business IT Support in and throughout the UK, so no matter where you are based, you are covered.

Here at Tetrabyte we understand that doing business on computers can be a love/hate relationship, but Tetrabyte I.T. Support has been designed from the ground up to be the effective Computer Management Company your business needs. With our finely tuned expertise in business computer management, we help you and your business maintain a healthy relationship with your computer systems.

Unlike other business orientated I.T. Support Companies on the market, we provide each customer with a single fixed cost for unlimited use of our services. That means your business won’t receive any nasty surprises like hidden costs, or extra charges at the end of the month. With Tetrabyte’s Business I.T. Support here to help; you can have complete peace of mind. Not only that, we promise to try and beat the cost of your current Business I.T. Support provider too.

Tetrabyte understands businesses have needs too, and that our I.T. Support customers may need our help out of hours. Therefore we decided to offer a free knowledge base and an expert computer maintenance blog (updated every weekday) to help you keep your business running effectively in your time of need, just because we know the needs of your business come first.

Our goal is to be known as the best IT Support for businesses found in London, Birmingham, Manchester and the rest of the cities located in the United Kingdom. If your business is found in any city in United Kingdom then we are the ideal company to partner with.

If by any chance you couldn’t find what you were looking for today, our team here at Tetrabyte would love to hear from you: it helps to improve our Customer Service and provide the best care we can for our customers. Just email us using the contact form above.

Thank you from all of us here at Tetrabyte!

James Cuthbert

Business Director