Big-company IT for small businesses.
A senior IT manager on hand: secure Microsoft 365, backup and support, plus guidance that keeps you ahead of your competitors.
No helpdesk queue. You deal directly with the engineer who knows your setup. Fully remote, fully managed — most issues fixed in minutes over a secure remote session.
- Email spoofing protection (DMARC)Action needed
- Domain ownership & expiryCheck
- Website certificateGood
- Staff emails in known breachesCheck
One provider for everything IT, run by someone senior.
Small IT providers fix tickets. Tecsup looks after the whole picture — and stays accountable for it.
Secure and reliable
Microsoft 365, backup and a security baseline, managed for you and set up to Essential Eight practices.
Direct access
No queue, no ticket ping-pong. The person who knows your setup fixes it.
Keeps you ahead
Practical advice on new technology — like rolling out AI tools such as Copilot safely, so your team gets the gains without leaking client data.
Three simple steps.
- 1Free
IT Health Snapshot
A one-page check of your email security, domain, website and breach exposure.
- 2Fixed price
Security & Insurance Readiness Check
A deep look at your Microsoft 365 security, backup and email, mapped to Essential Eight, with a clear plan.
- 3Monthly
Tecsup Managed IT
We close the gaps, then look after everything for one fixed monthly fee.
Who we work with
Teams of 10 to 30 people who run on Microsoft 365 and the cloud — especially businesses that hold sensitive client information.
Accounting firms
Protect client financial data and meet the ATO and Tax Practitioners Board's security expectations.
Migration agencies
Keep passports, identity and visa documents safe, with access tightly controlled.
Solar & energy businesses
Fast-growing, multi-site teams, with email and invoice fraud under control.
One plan. One price. No surprises.
Everything you need day to day, for a fixed monthly fee. Licences are billed separately at reseller rates.
Estimate your monthly cost
Microsoft 365 and other licences are extra. Projects and on-site visits are quoted separately.
Find out where your business stands — free.
A one-page IT Health Snapshot, explained in plain English. No access to your systems needed.