IT Support Directory IT Support Directory
List Your Business

Global 4

In Horsham, South East Serves the whole UK

Managed IT support and cyber security for businesses across the UK, headquartered in Horsham.

Visit website Call 01403 272910 Write a review Updated 07 Sept 2026

From the provider

Global 4 is a UK-based Managed Service Provider headquartered in Horsham, West Sussex. Founded in 1998, the company has grown to serve businesses across the UK with particular focus on West Sussex and Surrey. Global 4 delivers managed IT support, cyber security, Microsoft 365 solutions, hosted telephony, data connectivity, mobile services and energy solutions as a single integrated offering.

The company holds Cyber Essentials partnership and Microsoft Certified Partner status. According to its website, Global 4 rates Excellent on Trustpilot and is recognised as the highest-rated MSP in its class. The business emphasises a consultative approach, starting by understanding client operations before recommending solutions.

Service lines include proactive UK-based IT support, cyber security (EDR, MDR, phishing simulation), Microsoft 365 and Copilot deployment, cloud-hosted telephony integrated with Teams, reliable broadband and leased line connectivity, business mobile management, and sustainable energy solutions including solar and EV charging.

Services Global 4 offers

Managed IT support Day-to-day support, monitoring and maintenance for a fixed monthly fee. Cyber security Protecting systems and data from attack, and responding when something gets through. Microsoft 365 Setting up and running Microsoft 365 email, files, Teams and user accounts. VoIP and telecoms Phone systems that run over your internet connection, including numbers and call routing. Networking and Wi-Fi Wired networks, Wi-Fi, firewalls and internet connections across your sites.

Accreditations and partnerships

Cyber Essentials Government-backed baseline security certification, self-assessed.
Microsoft Partner Registered in the Microsoft partner network.

Other IT support providers near Horsham

3aIT Horsham No reviews yet Architech IT Horsham No reviews yet ATS Connection Arun No reviews yet Eder IT Mid Sussex No reviews yet
All IT support in Horsham

Services Global 4 offers

Managed IT support Day-to-day support, monitoring and maintenance for a fixed monthly fee. Cyber security Protecting systems and data from attack, and responding when something gets through. Microsoft 365 Setting up and running Microsoft 365 email, files, Teams and user accounts. VoIP and telecoms Phone systems that run over your internet connection, including numbers and call routing. Networking and Wi-Fi Wired networks, Wi-Fi, firewalls and internet connections across your sites.

Questions people ask about Global 4

What services does Global 4 offer?
Global 4 offers Managed IT support, Cyber security, Microsoft 365, VoIP and telecoms, Networking and Wi-Fi.
Where does Global 4 provide IT support?
Global 4 is based in Horsham and serves businesses across the UK.
Who is Global 4 for?
The company was founded in 1998.

Global 4 reviews

Reviews are moderated. How reviews work.

Be the first to review Global 4

Does your business use Global 4 for IT support? Your experience helps other businesses choose with confidence.

Write the first review

Sign in or create an account

Sign in with your work email to review the IT support company your business uses, or to manage your own listing.

By continuing, you agree to our terms and acknowledge our privacy policy.