Who Are QuickThink Cloud?
Independent UK enterprise application hosting specialists, based in Portishead, Bristol.
QuickThink Cloud is the UK's independent specialist for hosting and managing the business-critical applications that organisations cannot afford to get wrong.
From our own UK cloud platform, we run ERP systems, student records, council platforms, legacy line-of-business applications, Citrix and Microsoft RDS environments, SQL Server estates and the integrations around them. Our Unit4 Business World heritage is a serious credential, not a limitation. It means we have spent years keeping mission-critical finance systems alive for the NHS, councils, universities, charities and commercial organisations.
Customers deal with named UK engineers, not an offshore desk. We do not charge on-boarding or off-boarding fees, because customers should be free to leave. Oddly enough, that is one of the reasons they tend to stay.

Our Approach
Where Customers Matter
We’re not a faceless hosting provider. Every client gets direct access to our senior team and engineers who understand their systems inside out.
Specialist, Not Narrow
ERP, SITS, Capita, Civica, Citrix, Microsoft, SQL Server and network specialists working as one technical bench.
24/7 Expert Support
Industry-leading SLAs backed by real engineers, not ticket queues. Ultra-fast response times because your systems can’t wait.
UK-Based
Based near the marina in Portishead, Bristol. A high-technology cloud innovator serving organisations across the UK and beyond.
Independently Verified Standards
Public sector procurement and regulated customers expect evidence, not promises. QuickThink Cloud maintains ISO and Cyber Essentials certifications across security, quality and service management.
ISO 27001
Info Security
Certified information security management for customer data, platform controls and governance.
ISO 9001
Quality Mgmt
Quality management systems that underpin consistent delivery, support and customer care.
ISO 20000
IT Service Mgmt
Service management aligned to how we run hosting, support and live operations every day.
Cyber Essentials
UK Cyber Security
NCSC-backed baseline controls demonstrating our commitment to practical cyber hygiene.
Meet the Management Team

Ian Witts
Managing Director
LinkedIn profileIan has spent over twenty years working in and around enterprise systems, with a particular focus on high-technology environments and the kind of heavily integrated systems most providers prefer to avoid. Earlier roles as a Technical Project Manager, Senior Managed Service Consultant and Systems Accountant gave him an unusual blend of technical, delivery and finance experience, backed by BSc and MSc degrees in Business Information Systems. That dual footing in finance and IT means he is as comfortable in front of a CFO as a systems architect, and much of his time is spent bridging the gap between the two. At QuickThink Cloud he sets the commercial and technical direction and builds the senior team responsible for delivering it.

David Barrett
Technical Director
LinkedIn profileDavid has been delivering complex enterprise systems since his first ERP implementation in 2003, and joined QuickThink Cloud in 2013 to lead its technical strategy. He is the architect behind the scalable, highly available platforms the company hosts, and introduced the automated provisioning and intrusion-prevention measures now built into every environment. His real strength is translation: turning complicated technical decisions into something stakeholders across a business can follow and sign off. Pragmatic and straight-talking, with deep roots in the Unit4 Business World suite and broad experience across central and local government, he keeps the engineering bench focused on the systems customers depend on every day.
Get in Touch
We're proud to provide exceptional Hosting and Managed Service support. We'd love to hear from you.
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