Onsiteit

Managed IT support, telecoms and connectivity for businesses in East Anglia and across the UK

Billericay, United KingdomFounded 2021onsiteit.co.ukWebsite technologies

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Highlights

  • New on EvolcAdded 2026-11-04

About Onsiteit

OnsiteIT provides managed IT support, helpdesk services, Microsoft 365 and modern workplace solutions, telecoms and connectivity, hardware procurement, cybersecurity, and disaster recovery.

It supports businesses with fully managed IT, security guidance, and helpdesk cover, combining remote and on-site engineering with proactive monitoring. The business was rebranded as OnsiteIT in 2023, when Matthew Underwood took over as managing director and owner; it says it has supported local businesses since 1998.

Product: Managed IT support, helpdesk services, Microsoft 365, telecoms and connectivity, hardware procurement, cybersecurity, and disaster recovery.

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