
Fusion Computing Limited
Verified10-49Toronto, Canada
Toronto managed IT and security provider with an AI consulting line: Microsoft 365 Copilot rollouts, Power Automate builds, and Azure OpenAI knowledge systems for Canadian firms of 10 to 150 staff.

About
Fusion Computing runs managed and co-managed IT, security operations, and vCIO work for Canadian businesses of 10 to 150 staff. AI consulting is a newer line, and it is Microsoft-centered: Copilot governance and rollout, Power Automate flows, and a retrieval platform on Azure OpenAI. One published case study covers a 40-person Toronto financial planning firm where month-end reporting dropped from two days to four hours. The client is anonymized and the figures come from Fusion's own records. ConnectWise published its own case study on Fusion's internal use of the zofiQ AI agent, quoting the CEO and a named engineer. e-ChannelNews listed the firm among Canada's 50 Best Managed IT Companies in 2024 and 2025. Google reviews sit at 4.9 across 22.
What they sell
Managed IT Services
Fully managed IT services for small to medium-sized businesses.
Co-Managed IT
Partnership model to enhance internal IT capabilities.
AI Consulting
Assistance with practical AI deployment and automation.
Cybersecurity Assessment
Evaluation of organizational security posture.
Focus
Approach
Services
Evidence on file
Independently verified, never paid placementCase studies
4Third-party reviews
122 reviews
Certifications & partner status
4Directory cross-listings
7Public footprint
2- pressConnectWise press release quoting Mike Pearlstein (CEO) and Zohaib Javid (Service Desk Team Lead) on an 86% reduction in escalations
- award listingNamed on the e-ChannelNews / TechnoPlanet Canada's 50 Best Managed IT Companies lists for both 2024 and 2025, confirmed by reading both winner lists
In their words
Provider-supplied, shown as givenI got the call no business owner wants. Our systems were locked and there was a ransom demand on every screen. Fusion had someone working on it within the hour, and by Monday we were operating normally again with no ransom paid.
Sandra M.
CEO, Industrial Supply Company
Fusion mapped AI opportunities to our actual day-to-day workflows, deployed Copilot for leadership, and built automation that cut month-end reporting from two days to four hours.
Rachel D.
Managing Partner, Financial Planning Firm
It's refreshing to work with a technology vendor that's reactive in an expedient manner to our needs as a business. Fusion takes the time to learn what your current and future goals are, offers options to help you achieve them, and make you feel like your business is valued.
Naomi Clarke
Idea Factor
Who you’d work with
Mike Pearlstein
Founder, CEO and CISO
Don Russell
COO and Senior IT Business Strategist
Arie Frohlich
Technical Operations Manager
Osama Munir
Cybersecurity Operations Lead
Zohaib Javid
Service Desk Manager (the team page labels the same person Service Test Manager)
Allison Carpenter
Administrative Coordinator
Ishmeet Dhillon
Systems Engineer (named in the ConnectWise case study)
