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ATS Connection

In Arun, South East

Managed IT support, cyber security and cloud services for West Sussex and Hampshire.

Visit website Call 01903 255 159 Write a review Updated 06 Sept 2026

From the provider

ATS Connection is a Sussex-based managed IT, cyber security and telecoms partner based in Arundel, West Sussex. The company serves over 100 businesses across Sussex and Hampshire. Services include managed IT support, cyber security solutions, Microsoft 365 support, backup and disaster recovery, cloud services, and business VoIP.

The team is experienced, with senior engineers holding 10 to 12 or more years in IT infrastructure and systems management. ATS Connection builds long-term operational partnerships with growing UK businesses, managing their technology continuously rather than on a transactional basis. The company holds Cyber Essentials certification and is a Microsoft Partner.

ATS Connection operates from a single office in Arundel, delivering IT management to clients across Sussex and Hampshire. Served locations include Arundel, Bognor Regis, Brighton, Chichester, Horsham, Portsmouth and Worthing.

Services ATS Connection offers

Managed IT support Day-to-day support, monitoring and maintenance for a fixed monthly fee. Cyber security Protecting systems and data from attack, and responding when something gets through. Microsoft 365 Setting up and running Microsoft 365 email, files, Teams and user accounts. Backup and disaster recovery Copies of your data held off-site, and a tested plan for getting back to work after a failure. VoIP and telecoms Phone systems that run over your internet connection, including numbers and call routing. Cloud and hosting Moving servers and applications to hosted infrastructure, then running them there.

Accreditations and partnerships

Cyber Essentials Government-backed baseline security certification, self-assessed.
Microsoft Partner Registered in the Microsoft partner network.

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Services ATS Connection offers

Managed IT support Day-to-day support, monitoring and maintenance for a fixed monthly fee. Cyber security Protecting systems and data from attack, and responding when something gets through. Microsoft 365 Setting up and running Microsoft 365 email, files, Teams and user accounts. Backup and disaster recovery Copies of your data held off-site, and a tested plan for getting back to work after a failure. VoIP and telecoms Phone systems that run over your internet connection, including numbers and call routing. Cloud and hosting Moving servers and applications to hosted infrastructure, then running them there.

Questions people ask about ATS Connection

What services does ATS Connection offer?
ATS Connection offers Managed IT support, Cyber security, Microsoft 365, Backup and disaster recovery, VoIP and telecoms, Cloud and hosting.
Where does ATS Connection provide IT support?
ATS Connection is based in Arun and also serves Brighton and Hove, Chichester, Horsham, Portsmouth, Worthing.

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