Reliable, Secure IT – Properly Managed
Based in Reading, delivering cloud‑first IT support across London, Berkshire, and the Thames Valley — helping your business stay compliant, productive and protected.
Award winning IT support
A trusted IT partner for over 20 years.
Founded in 2003, ACT Systems is a trusted, cloud-first IT support company based in Reading, Berkshire, serving businesses across the Thames Valley, London and the South-East. As a Microsoft 365 Cloud Solution Provider (CSP) since 2015, we manage over £1 million in Azure and Microsoft 365 services each year. Our experienced team delivers tailored IT support, consultancy, and managed services for leading firms in sectors such as accountancy, energy, pharmaceuticals and professional services.
Key Benefits
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MAINTAIN COMPLIANCE
We help regulated and client‑driven organisations meet compliance and governance requirements through secure configurations, documented controls and ongoing best-practice guidance.
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DATA SECURITY
Protect your data with layered security, Microsoft-native protections and expert oversight – without disrupting how your business operates.
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SECURE ACCESSIBILITY
Enable secure remote and hybrid working with controlled access, modern identity management and zero-trust principles.
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MAXIMISE EFFICIENCY
Reduce downtime, streamline workflows and ensure your team can work productively from anywhere – backed by proactive monitoring and fast, responsive support.
How can we help you?
From day-to-day IT support to full cloud transformation, we provide responsive, secure and cost-effective IT services that scale with your business.
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IT Managed Services & Support
Our managed IT support services cover Microsoft 365, connectivity, Wi‑Fi and end-user support – keeping your systems reliable and your staff focused on their work, not IT issues.
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Cloud Services
Including Azure Virtual Desktop, cloud backup and migration tools for Office 365 and Azure, our team utilises the best systems and tools to migrate, backup and maintain your IT infrastructure.
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Cyber Security
We deliver cyber security that protects your business in the background — combining Microsoft security tools, endpoint protection and Cyber Essentials guidance without disrupting day‑to‑day operations.
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IT Consultancy
Our team of specialist engineers are here to provide IT expertise for your business. We have experience in supporting companies at the start-up to enterprise level.
Why choose ACT Systems?
We believe technology should empower your business — not slow it down.
That’s why companies across Reading and the Thames Valley trust ACT Systems for responsive, transparent and proactive IT support.
Searching for IT support near you? ACT Systems is based in Reading and provides responsive, transparent and proactive IT support across London, Berkshire and the Thames Valley.
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Certified
supportA dedicated helpdesk that knows your business
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Proactive
monitoringPreventing issues before they impact your business
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Scalable
solutionsCloud-first IT that
grows with you -
Transparent
pricingClear, predictable costs with no surprises
Results that speak for themselves
Join dozens of Thames Valley businesses who rely on
ACT Systems for dependable, timely & cost-effective IT support.
“We’ve built ACT Systems around one simple principle: put the client first, always. Everything we do — from support to strategy — is about delivering reliable, secure IT that genuinely supports our customers’ goals.”
Grant Payne
Client Services Director & Owner
Ready to transform your IT?
For your free, no-obligation IT
review to identify opportunities for improvement and cost savings, call us on 01189 870 078 or complete the form and we’ll be in touch.
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