Complete Business Technology.
One Local Partner.
Microsoft 365 · Managed IT · Cyber Security · VOIP · NBN · Mobile · Hardware
Our Services
Everything your business needs, from one local Perth partner.
Cyber Security
- Governance & Compliance
- Access Control & MFA
- Privacy Compliance
- AI Readiness
Managed IT Support
- Remote & Onsite Support
- Proactive Monitoring
- IT Consulting
- Device Management
VOIP & Communications
- VOIP Phone Systems
- Call Routing & Voicemail
- Mobile Extensions
- Mobile Plans
NBN & Connectivity
- Business NBN Plans
- Failover Connections
- Network Infrastructure
- Networking
Hardware & Office Setup
- Hardware Supply
- New Office Setup
- Hardware Maintenance
- Onsite Service
Websites & Online Presence
- Website Design & Build
- Redesigns & Updates
- Website Hosting
- Domain Management
Not sure what you need? Let's talk.
MICROSOFT CSP PARTNER
Microsoft 365 licences, support and setup all from one Perth partner.
50
Years Computing
Experience
15+
Managed Clients
Across Perth
4.8★
Google Rating
17 Reviews
MSP
Microsoft CSP
Partner
INDUSTRIES WE SERVE
Healthcare & Allied Health
Dental Practices
Pharmacy
Legal & Conveyancing
Engineering
Manufacturing
Real Estate
Automotive
Retail & Wholesale
Training & Education
Transportation
Non-Profit Organisations
Finance & Accounting
Insurance
Property Management
Construction & Trades
Don’t see your industry listed? We work with businesses across all sectors — get in touch and let’s talk.
What Perth Businesses Say About DM1
4.8 ★★★★★ on Google · 17 reviews
“Donald runs the business himself, and that personal accountability really shows. When you work with DM1, you're dealing directly with someone who genuinely cares about the outcome — not being passed around a help desk or stuck waiting for callbacks. No jargon, no upselling — just honest recommendations and solutions that make sense. When he commits to something, he delivers.”
Robert Whyte
Google Review
“Donald is incredibly knowledgeable and professional, and it's clear he genuinely cares about helping his clients get the best results. What really stands out is how easy he makes the whole process. He explains things clearly, responds quickly, and always finds practical solutions. If you're looking for reliable, honest, and highly skilled tech support, I would highly recommend Donald and DM1.”
David Tomazin
Google Review
“I've had the pleasure of working with Donald for many years. His ability to solve complex problems and his depth of experience are truly second to none. I wouldn't hesitate to recommend him.”
Marjan Laza
Google Review · Local Guide
What Problem Are You Trying to Solve?
Pick the closest match and we'll point you straight to the right information — no tech knowledge required.
My emails keep going to spam or bouncing
Clients aren't receiving your emails — or they're landing in junk.
Find out more →I think my business might have been hacked
Unexpected logins, emails you didn't send, or something just feels wrong.
Find out more →My staff work from home — is it secure?
Remote work without the right security controls leaves your business exposed.
Find out more →I'm paying too much for IT or Microsoft 365
Unused licences, wrong plan tiers, or tools you're paying for twice.
Find out more →I need someone to look after my IT
No IT support in-house and things are starting to fall through the cracks.
Find out more →I can't find a file — something got deleted
An important document is missing and you need it back urgently.
Find out more →Outlook isn't working the way it should
Sign-in prompts, shared calendar issues, or configuration problems.
Find out more →I need to share files with clients safely
Emailing sensitive documents isn't secure — there's a better way.
Find out more →Don't see your problem here? Contact DM1 or call (08) 6202 6012