
At Sentinel Data, based in Hampshire, we specialise in delivering top‑tier Managed IT Services tailored for local businesses across the county. We take the stress, risk and complexity out of your technology so you can focus on what matters: running & growing your organisation.
When your systems fail, you need help without delays. Being based in Hampshire means we know the area, understand local infrastructure, and can dispatch engineers quickly when needed. Our local presence ensures faster response times and a more personalised service.
We provide comprehensive support under one roof. From network management and cloud services to cybersecurity and on-site or remote support, we cover every aspect of your IT. This means you don’t need to juggle multiple suppliers — everything is taken care of by one reliable local partner.
We offer a complete range of IT services to businesses across Hampshire. This includes fully managed Microsoft 365 environments, as well as SharePoint, Teams, and other collaboration tools to keep your workforce productive and connected. Our cloud services cover everything from virtual desktops and hosted servers to hybrid solutions and public cloud infrastructure.
When your systems fail, you need help without delays. Being in Hampshire means we know the area, understand local infrastructure, and can dispatch engineers quickly when needed.
From network management, cloud services, cybersecurity, to on‑site and remote support, we cover all aspects of your IT, so you don’t have to juggle multiple suppliers.
We don’t wait for breakdowns. We monitor your systems 24/7, patch vulnerabilities, back up data, and plan ahead to prevent downtime and data loss.
Whether you’re a small business in Hampshire or a growing firm in surrounding counties, our Managed IT Services scale with you: flexible, cost‑effective, secure.
We implement strong security practices, regular vulnerability assessments, and support compliance with regulations relevant to Hampshire & the UK (e.g. GDPR, Cyber Essentials), so you can operate confidently.

It means outsourcing all aspects of your IT operations, from daily helpdesk support to proactive system monitoring, security, backups, and planning, to us, a trusted local provider.
Because we’re located here, we can send engineers onsite quickly when needed, and remote support is available around the clock. Your downtime is minimised.
Yes. We audit your existing setup, recommend improvements, migrate where necessary, and integrate new solutions with minimal disruption.
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