Secure IT Solutions for the Public Sector
Sumillion delivers bespoke IT services designed for public sector organisations, fully aligned with Crown Commercial Service frameworks. Our offerings span hybrid cloud, advanced cybersecurity, hardware procurement, and managed print—providing cost-effective solutions without compromising on security or scalability.
With full ESG compliance and carbon reduction plans, we combine innovation with purpose. As the UK’s most sustainable IT reseller, we help you serve communities better while meeting sustainability commitments.
Browse By Service
PureManage
Managed services, redefined, rely on us for all your needs.
IT Asset Disposal ITAD
365
Enterprise
Ai
Cloud
Advisory
PrintMaster
SwiftFix
StartSmart
Hybrid Platforms
Scalable and reliable technology solutions that support business growth, enhance efficiency, and future-proof operations.
Data Centre Solutions
Backup & Disaster Recovery
Cloud Services
Networking, Connectivity & Smart Infrastructure
Modern Workspace
Innovative tools and services designed to create a productive, connected, and flexible work environment.
Client Devices & Workstations
Service Desk & Help Desk
Collaboration & Productivity
Managed Print Services
Monitoring & Network Monitoring
Break Fix
Security
Comprehensive protection to safeguard businesses from evolving threats, minimise risks, and ensure operational continuity.
Cyber Security Awareness Training
Penetration Testing
Monitoring
Endpoint & Device Security
Identity & Access Management (IAM)
Email Threat Protection
Network & Cloud Security
Vulnerability Management
Mobile Device Management & BYOD Security
Security Operations Centre
Digital Enablement
Smart strategies and technologies that drive business transformation, optimise processes, and enhance digital capabilities.
Microsoft Licensing
Software Licensing
Consultation Services
Service Desk & Helpdesk
AI & AI Consultation
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