IT Services in London, Ontario
Managed IT, cybersecurity, and business continuity for London's professional services firms. Based on Dundas Street since 1995.
The Record So Far
30+
Years running managed IT out of London, Ontario.
0
Client ransomware incidents on our watch in the last 5 years.
99%
Client satisfaction score across our support tickets.
A London IT Partner for the Firms That Keep London Working
Our head office has been at 1108 Dundas Street since 1995. When a partner at your firm calls about an issue stopping the workday, the person answering is based here in London.
We look after professional services SMBs across London and Southwestern Ontario, and we host the London Business & Technology Showcase every year, now in its 23rd year, bringing local business leaders together with the technology partners serving the region.
- Dundas Street office since 1995, no offshore support tickets
- On-site response for London clients when an issue needs hands-on hardware
- Hosts of the annual London Business & Technology Showcase
How We Support
London Firms
One fixed monthly cost, no per-ticket surprises. And a team that already knows your setup when you call.
Managed IT Support
Fixed-fee managed IT for London firms where an outage costs billable hours you cannot get back. Proactive monitoring and a help desk your team gets to know by name. When a fix needs hands-on hardware, we're on-site.
Cybersecurity
Layered protection for the client files and financial records London professional services firms hold. 24/7 monitoring and email security come as standard, with Vonahi vPenTest available when your enterprise clients start asking for independent test results.
Business Continuity
Verified backup and fast recovery through the Slide platform, built for London firms that cannot afford to lose a week of billable work to ransomware or hardware failure. Restore times are measured in hours.
Cloud Solutions
Microsoft 365 set up properly for London firms, with ongoing management so it keeps working the way it should. Cloud infrastructure lets you retire aging on-premise servers without losing performance or control of your data.
Co-Managed IT
Extra hands for your in-house IT lead, covering the projects and after-hours calls they do not have time for. We bring deeper cybersecurity expertise too, so they can focus on the work only they can do inside your firm.
Digital Transformation
For London firms whose IT setup grew one purchase at a time and now needs a plan behind it. We audit what you haveand map out where the fastest wins are for the work your firm now does.
IT Built for the Realities of a Professional Services Firm
If your firm bills by the hour or holds sensitive client data, general-purpose IT will not hold up. Add a regulator into the mix, and the margin for error gets even smaller. Downtime eats into billable hours you cannot invoice back, and a security incident means client notification calls no partner wants to make.
We work with professional services firms across London that need IT built around those pressures. That means reliable Microsoft 365 and file access, plus secure remote work for teams splitting time between the office and client sites. It also means verified backup and recovery and cybersecurity that holds up under client due diligence.
- Legal practices
- Accounting firms
- Wealth managers and financial advisors
- Growing consultancies

How We Welcome a New London Client
Switching IT partners feels like a risk. We have made the transition process a straight line so it does not feel like one.

Complimentary Assessment
An hour with our team looking at your current setup. You get an honest read on where your IT is helping and where it is holding you back, plus the short list of what is worth fixing first. The findings are yours whether you engage us or not.


Transition Plan
If we go ahead, we map the switch around your firm’s calendar. We talk to your current provider so nothing gets dropped between the two of us on the way over.


Flip-of-a-Switch Go-Live
Most of our new-client cutovers happen after hours. Your team logs in on Monday to a working setup. No full day lost to a handover nobody saw coming.


Ongoing Partnership
You get a named vCIO and regular strategic reviews. Proactive monitoring keeps running in the background the whole time. When you need advice, you call the co-pilot who already knows your firm.
Insights from Our London IT Team
Practical reading for London and Southwestern Ontario firms weighing IT decisions.
Helping SMBs in London to Thrive With Technology
“Attache Group started looking after our IT needs only 5 months ago and the results have been more than what we anticipated. Their service, attention to detail and their team’s knowledge has been a welcome addition to our organization.”
Darren Micallef
Sprucedale Care Centre, Strathroy, ON

See What a London IT Partner
Can Do for Your Firm
Book a free assessment with our London team. It takes about an hour and costs nothing. You leave with a clearer picture of what your IT is doing well and what needs attention.
- Free complimentary IT assessment, roughly an hour
- Honest look at your setup, no sales pressure at the end
- Written recommendations you can act on with us or with anyone



