How many employees before a business needs managed IT services?
There is no single magic number. But there is a clear point where ad hoc support stops being enough, and the cost of waiting becomes higher than the cost of acting.
The Short Answer
Most Australian businesses benefit from managed IT services once they reach 15 to 25 staff, or earlier if they rely heavily on cloud systems, handle sensitive data, or have no dedicated internal IT person. The real trigger is not headcount. It is when downtime, security risk, or the burden of IT falling on non technical staff starts costing more than a managed service would.
The Signals
These are the signs we look for when advising a client on this decision. The more that ring true for your business, the stronger the case for change.
IT falls on the wrong people
If the office manager, a developer, or a director is the default IT person, that is lost productivity at their real hourly rate. Managed IT puts a specialist on it for less.
Downtime is becoming routine
More than a few hours of unplanned downtime a quarter means your systems are not being proactively maintained. Managed IT catches issues before they become outages.
You have had a security scare
A phishing click, a lost laptop, or a near miss with ransomware is a warning. If you cannot answer how you would detect the next one, you need monitoring.
Growth is outpacing your setup
New staff, a new office, or new systems arriving faster than anyone can document or secure them means your IT is accumulating risk you cannot see.
You rely on cloud systems for daily work
If Microsoft 365, a CRM, or line of business apps are essential to operations, you need someone watching uptime, access, and backups, not just fixing them when they break.
No one owns the backup question
If you cannot say with confidence that backups are tested, offsite, and recoverable, that gap will hurt at the worst possible moment.
Where you are on the curve
A rough guide to when each support model fits. The thresholds vary by industry and cloud dependency, but this holds for most Australian small and medium businesses.
| Business stage | What fits | When to move |
|---|---|---|
| Small (1 to 15 staff) | Ad hoc or break fix support | Move early if cloud dependent or handling sensitive data |
| Growing (15 to 25 staff) | Break fix is straining | Move to managed IT |
| Established (25 to 75 staff) | Managed IT or co managed | Co managed if you have internal IT |
| Mid market (75+ staff) | Managed or co managed essential | Co managed to extend internal team |
Common Questions
What is the difference between managed IT and break fix support?
Break fix support reacts to problems after they cause downtime. Managed IT proactively monitors, patches, and maintains systems to prevent problems before they disrupt the business. The cost model is also different: break fix is unpredictable, managed IT is a fixed monthly fee.
We have an internal IT person. Do we still need managed services?
Often yes. Co managed IT extends your internal person with specialist skills, after hours coverage, and proactive monitoring they cannot provide alone. It lets your internal IT focus on strategic work instead of being on call every evening.
Is managed IT only for large businesses?
No. Many managed IT clients have 15 to 50 staff. The value is in predictable support, security monitoring, and not relying on the most expensive person in the room to fix the printer.
How quickly can managed IT take over?
For most businesses, onboarding takes two to four weeks. This includes an audit of your current systems, deployment of monitoring and security tools, and documentation of your environment. There is no downtime during the transition.
What if we are not sure we are ready?
Book an IT setup audit. We review your current environment, identify risks and gaps, and tell you honestly whether managed IT makes sense now or whether you should address a few things first.
Not sure where you stand?
Book a 30 minute call with an Oxana consultant. We will assess your situation and give you an honest recommendation, even if that recommendation is to stay where you are.
Talk to an IT Advisor