One Provider.
Every Technology Service Your Business Needs.
Global 4 is a Horsham-based Managed Service Provider (MSP) supporting businesses across West Sussex and the UK. From managed IT support and cyber security to Microsoft 365, hosted telephony, business connectivity and mobile — we handle your entire technology stack, so you can focus on running your business.
Rated Excellent on Trustpilot
Highest Rated MSP in Class.
Award-winning Independent UK
Technology Provider
Cyber Essentials &
Microsoft Certified Partner
Why thousands of UK businesses choose Global 4 as their MSP.
At Global 4, we don’t sell technology, we solve business problems. Our consultative approach means we start by understanding your operations before recommending a single solution.
FIVE-STAR, UK BASED SUPPORT.
Every ticket, every call, every installation — we don’t close it until you’re fully satisfied. Rated Excellent on Trustpilot, making us one of the highest-rated MSPs in the UK. Real people. Real support.
YOUR COMPLETE PARTNER.
Stop managing multiple vendors. Global 4 is your single point of contact for IT, cyber security, Microsoft 365, telephony, connectivity, mobiles and energy. One relationship. One invoice. Total accountability.
AWARD-WINNING INDEPENDANT.
Our awards aren’t press releases — they’re proof. Agile enough to care, experienced enough to deliver. Independently judged recognition that reflects the daily commitment of our entire team.
Every service your business needs.
Managed, monitored & supported.
Seven core service lines. One trusted provider. No more supplier juggling — just consistent, expert-managed technology across every part of your business.
MICROSOFT SOLUTIONS
Unlock the full power of Microsoft 365, Copilot, security and backup, with expert deployment, training and ongoing management from a certified Microsoft partner.
MANAGED IT SOLUTIONS
Proactive, UK-based IT support that keeps your systems running, your team productive and your data secure, available when you need us, not just when things go wrong.
CYBER SECURITY
From EDR and MDR to phishing simulation and email security, we protect your business against the evolving cyber threats that UK businesses face every day.
HOSTED TELEPHONY
Replace your ageing phone system with a flexible, cloud-hosted telephony solution that works from anywhere, and integrates with Microsoft Teams and your CRM.
DATA CONNECTIVITY
Fast, reliable business broadband and leased line connectivity that keeps your team connected, with SLA-backed uptime and expert support if anything goes wrong.
MOBILE SOLUTIONS
Business mobile plans on the UK’s leading networks, with MDM solutions, IoT SIMs and full account management, keeping your team connected wherever they are.
ENERGY SOLUTIONS
Reduce your energy costs and carbon footprint with solar power, voltage optimisation and EV charger installations, sustainable solutions that deliver real savings.
NOT SURE WHAT YOU NEED?
Book a free Technology Review and we’ll map out exactly what your business needs — and what you can save.
Our four-step approach to
Managed Services.
We don’t deploy a standard package and walk away. Every solution we build starts with a genuine understanding of your business — and grows with you over time.
No obligation. No sales pressure. Just honest expert advice.
UNDERSTANDING YOUR BUSINESS.
We start by listening. Our team takes time to understand your operations, your challenges and your goals — so every recommendation is built around you, not a pre-packaged product.
YOUR TRUSTED LONG-TERM PARTNER.
We don’t disappear after go-live. Our team provides ongoing strategic guidance, proactive monitoring and expert advice — so your technology keeps pace as your business grows.
STREAMLINED, CONSOLIDATED SERVICES.
Global 4 consolidates your technology services into a single, expertly managed solution — simplifying your operations and eliminating the cost of managing multiple suppliers.
REAL, MEASUREABLE SAVINGS.
Consolidating your technology with one trusted MSP doesn’t just save you time — it saves you money. Benefit from multi-service discounts and measurable operational efficiency gains.
Is your Technology holding your business back?
Book a free Technology Review with our Horsham-based team. We’ll assess your current setup, identify risks and inefficiencies, and show you exactly how Global 4 can help — with no obligation and no hard sell.
No obligation. No sales pressure. Just honest expert advice.