What Global 4 Communications does

Global 4 Communications is a UK-based Managed Service Provider (MSP) headquartered in Horsham, West Sussex, founded in 1998 and serving customers across the United Kingdom. The company operates seven integrated service lines — Managed IT Support, Microsoft Services (Microsoft 365, Copilot, security, backup), Cyber Security (EDR, MDR, phishing simulation, email security, vulnerability scanning), Hosted Telephony (proprietary CallSwitchOne platform and 8x8), Data Connectivity (broadband and leased lines), Business Mobile Solutions (including IoT SIMs and MDM), and Business Energy (solar, voltage optimisation, EV chargers) — delivered under a single-provider relationship with one invoice and one point of accountability.

The underlying technology stack is anchored on the Microsoft 365 ecosystem (Teams, SharePoint, OneDrive, Power Automate, Planner, Entra) supplemented by Global 4's proprietary CallSwitchOne unified communications platform and partner-hosted solutions such as 8x8 telephony and Giacom-distributed IoT SIMs. The company holds Microsoft Certified Partner status and Cyber Essentials (NCSC) certification, and its cyber security line incorporates ML-driven EDR/MDR with 24/7 monitoring.

The business model is predominantly subscription-based recurring revenue across all seven service lines, with quote-based pricing tailored per customer, per-user or per-device monthly billing for managed services, and SLA-backed connectivity contracts. Go-to-market is a consultative direct sales motion starting with a free technology review, supported by a UK partner/reseller channel program. The customer base spans SMEs, mid-market, and selected enterprise accounts across verticals including dental (with exclusive BDIA partnership), estate agency, pharmacy, education, charity, retail/forecourts, and regulated sectors (NHS Wales, University of London).

Name

Global 4 Communications

Legal name

Global 4 Communications Ltd

Website

https://global4.co.uk

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

Managed IT Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Telecommunications Resellers (517121), Wired and Wireless Telecommunications Carriers (except Satellite) (51711), All Other Telecommunications (5178)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Telephone Interconnect Systems (7385), Communications Services, Nec (4899)

akta.pro primary industry

Cloud Managed Services (M365/Azure/AWS/GCP) (BPAEABAE)

akta.pro secondary industries

Network Management (LAN/WAN/Wi‑Fi) Services (BPAEABAD), ITSM Managed Services (Run/Operate/Optimize) (BPAEAJAN)

Keywords

• Managed IT services
• Hosted telephony
• Business connectivity
• Cybersecurity services
• Business mobile solutions

Headquarters

HQ city

Horsham

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Managed IT Services: Recurring monthly managed services including monitoring, support, security, and maintenance. Forms the core revenue stream.
2. Microsoft Services: Microsoft 365 deployment, management, Copilot, security, and backup services as a certified Microsoft partner.
3. Hosted Telephony: Cloud-based phone system with monthly subscription model including integration and ongoing support.
4. Mobile Solutions: Business mobile contracts and MDM solutions with recurring billing on UK networks.
5. Energy Solutions: Solar power, voltage optimisation, EV charger installations - potentially one-time with ongoing monitoring.
6. Connectivity Services: Business broadband and leased line connectivity with SLA-backed uptime.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Global 4 Communications is a UK-based Managed Service Provider (MSP) that bundles an entire business technology stack under a single supplier relationship. Its core offering spans seven service lines — Managed IT Support, Microsoft 365/Copilot services, Cyber Security, Hosted Telephony, Business Connectivity, Business Mobiles, and Energy Solutions — sold as recurring monthly subscriptions to UK SME, mid-market and enterprise customers.

Product overview

Global 4 Communications is a Managed Service Provider (MSP) offering a unified technology portfolio under one provider. The core offering consists of seven integrated service lines: Managed IT Support, Microsoft Services (including Microsoft 365, Copilot, and security), Cyber Security (EDR, MDR, email security, phishing simulation), Hosted Telephony (cloud-based phone systems with 8×8 and CallSwitchOne platforms), Data Connectivity (broadband and leased lines), Mobile Solutions (business mobiles, IoT SIMs, MDM), and Energy Solutions (solar, voltage optimisation, EV chargers). This MSP model provides businesses with a single point of contact for their entire technology stack, eliminating the need to manage multiple vendors while delivering consolidated services with measurable operational efficiency gains.

Differentiator

Problem solved

Functional benefit

Products and services

• Managed IT Support Proactive, UK-based managed IT support providing 24/7 monitoring, patch management, system maintenance and rapid incident resolution for UK businesses.
• Microsoft Services Certified Microsoft Partner services covering Microsoft 365 deployment and management, Microsoft Copilot integration, Microsoft Security configuration, backup, and subscription/adoption management for UK businesses.
• Cyber Security Services Comprehensive cyber security offering spanning Antivirus with EDR, Managed Detection and Response (MDR), Phishing Simulation and Training, Email Security, Vulnerability Scanning and Microsoft 365 Risk Management for UK businesses.
• Hosted Telephony Cloud-based hosted phone system providing flexible, scalable business communication with Microsoft Teams, CRM and practice/property software integrations, plus call routing, queuing, voicemail-to-email and analytics.
• Data Connectivity Business broadband, leased line and multi-site data connectivity with SLA-backed uptime, supporting UK multi-site networks with reliable internet access.
• Business Mobile Solutions Business mobile plans on UK networks with Mobile Device Management (MDM), IoT SIMs, hardware/accessories and dedicated account management for mobile workforce connectivity.
• Energy Solutions Sustainable business energy services covering solar power installation, voltage optimisation and EV charger deployment to reduce carbon footprint and energy costs.
• Managed Detection and Response (MDR) 24/7 expert monitoring with active threat hunting and integrated network defence providing holistic end-to-end protection against advanced cyber attacks for UK businesses.
• Antivirus with EDR Next-generation anti-virus with real-time machine-learning protection and endpoint detection and response, including network isolation capabilities against advanced threats.
• Email Security Advanced email protection against phishing, malicious links and impersonation attacks, augmenting Microsoft 365 and Google Workspace baseline defences.
• Phishing Simulation and Training Employee phishing testing and training using realistic threat emails to reduce susceptibility from 70% to single digits, with progress tracking.
• Vulnerability Scanning Automated security scanning to identify and patch security gaps, reduce attack risk and maintain compliance with industry regulations.
• Microsoft 365 Risk Management Enhanced Microsoft 365 security with Secure Score audits, real-time threat monitoring and cloud activity management to reduce account takeover by 68%.
• CallSwitchOne Hosted telephony platform with mobile app integration enabling staff to handle calls from laptops and mobile devices for remote and hybrid working, with Microsoft Teams and CRM integrations.
• 8x8 Hosted Telephony Industry-leading 8x8 cloud phone system offered as the flagship hosted telephony deployment, providing advanced telephony, video conferencing, chat and file sharing.
• IoT SIMs Multi-network IoT SIM cards providing remote management with UK and international coverage, pay-as-you-grow pricing and a central management platform for connected devices.

Quantifiable outcome

• Phishing susceptibility reduced from 70% to single digits through training programs
• +2 more outcomes

Named customers18 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration10 records

AI capability8 records

Feature3 records

Partnerships

Two partnerships are on record, tiered flagship and core.

• British Dental Industry Association (BDIA)flagshipStrategic or Co-development PartnerExclusive Managed Service Provider partner to BDIA. Global 4 provides BDIA members with access to specialist Managed IT Services, cyber security, cloud solutions, connectivity and business telephony services designed specifically for the dental industry. Reinforces long-standing commitment to UK dental sector.
• MicrosoftcoreTechnology or IntegrationCertified Microsoft Partner providing Microsoft 365, Copilot, security, backup, and cloud solutions. Expert deployment, training and ongoing management.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Chess ICT: UK MSP offering managed IT, connectivity, cloud and cyber security to SMEs across the UK with a similar multi-service 'one provider' proposition and direct sales-led go-to-market.
• Air IT: UK managed IT services provider delivering managed support, cyber security, cloud and Microsoft 365 services to UK SMEs and mid-market — a closely comparable multi-service MSP model.
• M247: UK and European connectivity and managed services provider combining cloud, connectivity, hosting and security — overlapping with Global 4's Data Connectivity and managed services portfolio for multi-site UK customers.
• Elite Group: UK unified communications and IT managed services provider combining hosted telephony, broadband, mobile and IT support — overlapping with Global 4's core product set across similar customer segments.
• Exponential-e: UK provider of cloud, connectivity, unified communications and managed IT services to mid-market and enterprise, competing in similar verticals (healthcare, public sector, professional services) with comparable integrated proposition.
• FluidOne (parent of Timico): UK-based managed service provider and connectivity business whose Timico division is one of the closest head-to-head analogues to Global 4 — bundled IT support, hosted telephony, mobile and connectivity delivered to UK SMEs and mid-market.

Emerging players

• Gamma Communications: UK provider of hosted telephony, unified communications and connectivity — a technology partner of Global 4 but also a competing route-to-market for similar SME telephony/connectivity buyers.

Broad incumbents

• Vodafone Business UK: Major UK business mobile, connectivity and unified communications provider — competing with Global 4's Mobile Solutions and Data Connectivity lines and increasingly bundling managed IT services.
• Daisy Communications: Large UK business communications and IT services provider offering hosted telephony, connectivity, mobile and managed IT — overlapping with Global 4's portfolio but at significantly greater scale and broader market reach.
• BT Business: UK incumbent telecom and IT services provider with broad connectivity, hosted telephony, mobile and managed services offerings; competes with Global 4 for larger mid-market deals and multi-site connectivity contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/global4_telecom

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Global 4 Communications