The trigger for managed IT is usually not a specific employee count. It is the point at which technology problems regularly interrupt staff, security settings vary between devices or nobody has clear ownership of joiners, leavers, updates and Microsoft 365 administration.
Support requests are becoming routine
If password resets, laptop issues, application problems and Microsoft 365 questions are occurring every week, paying only when something breaks can become disruptive. A managed helpdesk gives users a defined support route.
Nobody owns device standards
Growing businesses often accumulate laptops bought at different times with different configurations. A managed service can help standardise supported devices, security controls and lifecycle processes.
Joiners and leavers take too much coordination
Onboarding should not depend on several people remembering separate steps. A managed process can coordinate user accounts, licences, laptop preparation and support access.
You need a predictable technology cost
Per-user managed support can make budgeting clearer because support and licensing are assigned to active users rather than appearing as irregular invoices whenever something goes wrong.