When your operations demand custom hardware and precise configurations, ARO delivers purpose-built on-premises infrastructure designed to enhance performance, ensure compliance, and integrate seamlessly with your cloud strategy.
While cloud solutions dominate many industries, certain businesses require the security, control, and performance of on-premises systems. Whether for regulatory compliance, sensitive data storage, or the agility to align with hybrid cloud strategies, on-premises solutions provide unparalleled customisation and control.
ARO ensures your on-premises setup is flawlessly executed and designed to meet your requirements.




Customer satisfaction is an important KPI for our business and these statistics show how we performed in June 2026.
Case StudiesCustomer Satisfaction
Incident Resolution SLA
Incident Response SLA
Resolved within 5 days

These certifications highlight our commitment to rigorous information security, data protection, and quality management. They assure clients that our cloud solutions uphold the highest standards, safeguarding sensitive information effectively.
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Our support portal allows you to log issues for rapid resolution by one of our specialist cloud technicians.
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We support over 50,000 end users with Cloud and IT services for some the UK’s largest companies, including FTSE 100 companies, law firms and broadcasters.
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We stay at the forefront of cloud technologies by being acknowledged as a Microsoft solutions partner in 5 key areas. Additionally, our cloud team have obtained a total of 61 Microsoft accreditations.
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We offer customised IT support services designed to meet the unique needs of your organisation. Whether you’re transitioning from another IT provider or managing an in-house IT team, our solutions are crafted to ensure a smooth and efficient process.
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Our onboarding process focuses on maintaining business continuity. We collaborate closely with your team to understand your specific requirements, ensuring a seamless integration of our services while optimising your IT infrastructure to support your business objectives from day one.
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ARO maintains top-tier security with ISO 27001, ISO 27018, ISO 27017, ISO 9001, and Cyber Essentials Plus accreditations.
ARO are our go-to organisation for a number of IT/Digital improvements that we’ve made over the past few years, providing advice and assistance on a wide range of projects. In the past 5 years, the charity has gone from being very paper based to adopting Office 365, MS Teams (including a phone system) and using Sharepoint, all of which have only been possible with ARO’s help and expert guidance.
On-premise solutions involve deploying IT infrastructure such as servers, storage, and networking within a business’s physical location rather than relying entirely on the cloud.
On-premises solutions are ideal for businesses in industries with strict regulatory requirements, such as healthcare, finance, and government. They also benefit organisations that need to store sensitive data locally, demand high performance for mission-critical operations, or wish to maintain full control over their infrastructure.
Yes, ARO specialises in designing hybrid configurations, enabling seamless integration between on-premises systems and cloud environments.