IT and Communications
Solutions for Business
023 9379 0001
Alternatively you CAN email us here


The Benefits Of Virtual Servers

With today’s mobile connections you can work from home, from the coffee shop, even from the beach - and thus take advantage of the savings and benefits of a Virtual Server Solution. Plus with our dynamic licensing, you pay only for the applications you need.

  • > Spacious server with state-of-the-art security.
  • > Install your own software (subject to licensing and agreement).
  • > Microsoft packages available with dynamic ‘pay-as-you-go’ monthly licensing.
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IT Support, Service, Maintenance

IT Support Contracts that keep you working

Need a quick answer to an irritating problem that is preventing you from getting on with your job? Call us for instant help and support

  • Telephone Help Desk
  • Remote Assistance/Access
  • 24/7 Monitoring
  • Call and Incident ‘Ticket’ Logging
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Internet Security

ESET Smart Security

Unique proactive protection delivers security before new threats become public knowledge. Whether it’s web-browsing, exchanging e-mails, or paying bills online, you can rely on real-time, continual and consistent level of protection from even never-before-seen forms of malware

  • Gamer Mode
  • Advanced HIPS Functionality
  • Parental Control
  • Cloud-Powered Scanning
  • Intelligent Firewall
  • Improved Antispam
  • Enhanced Media Control
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Office Communications Solutions

Telephone and Broadband

Communications are the backbone of all modern businesses, whether it be the post, telephone, mobiles, internet or email. The potential loss of productivity if your channels of communication fail can be huge – losing your internet connection for even a short time can be extremely disruptive – losing it for longer might have a disastrous effect.

  • Mobile Phones and Contracts
  • Analogue and Digital Telephone Lines
  • Broadband
  • ADSL Bonding
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We help businesses select and maintain their office IT and Communications… so that they can work smoothly, continually and profitably.

You probably don’t want to know how your IT works – but you will want to be sure it does – and it’s GTI’s job to make that happen.

GTI Computers (Portsmouth) Ltd was established in 1994, and is owned and run by David Grenfell. The company is based in Portsmouth, on the south coast of England, and specialises in business IT and communications solutions for SMEs (Small to Medium Enterprises) and small business.

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Sensible IT consultancy with experts who know.

With technology advancing so quickly it can be hard to know what IT equipment is going to be right for you. As your business grows, you will find that your IT and Communications needs increase, along with the need for them to work continually and smoothly. Knowing what to buy, what’s compatible, what will do the job you need it to do – can be challenging if you’re not an expert.

At GTI Computers we speak your language – whether you’re a technical expert, or completely new to business IT and communications. You simply tell us what you want to achieve, and we work out the best and most economic solution for you.

If your IT goes wrong, you need someone on hand to put it right quickly – responsive IT support If your IT stops working for some reason, frustration, loss of business and huge inconvenience can result.

That’s where GTI Computers come into our own – rapid response and a real ‘can-do’, problem-solving attitude are the hallmarks of our service.

We understand what’s important, and we’re here to help.

• We work with you to decide what IT and communications you need to achieve your business objectives.

• We can give you great prices on the purchase and installation of everything you need to get your business moving.

• IT support and service agreements can then ensure your business runs as efficiently as possible.

• Additional services, such as Remote Backup, Disaster Recovery, ongoing IT support, office telecoms, hosted email and spam filtering are available to secure and support your business.

When it comes to your computing and communications needs – GTI takes care of it all.

Cyber Essential Certified
Five star service from GTi Computers.
J Pearson, SJG International Ltd more testimonials >>


  • Free Anti virus software
  • Get safe online
  • Remote offsite backup service

Our partners

GTI Computers work with carefully selected partners to ensure quality of goods and services - click the image to visit our partners page.

  • Fujitsu partner
  • HP partner
  • Intel partner
  • Kingston partner
  • Logitech partner
  • NetGear partner
  • Scale partner
  • Seagate partner
  • Xerox partner
  • Zyxel partner