Fusion Computing Limited

Fusion Computing Limited is a Toronto-based managed IT services provider serving small and mid-sized businesses across Canada since 2012. We run four lines: fully managed IT, co-managed IT, managed cybersecurity, and AI enablement and automation, with virtual CIO advisory across all of them.

Our team handles everything from day-to-day helpdesk and infrastructure management to compliance, backup, and proactive security monitoring, with 24/7 coverage and CISSP-led security leadership. We build Microsoft-first environments aligned to CCCS Baseline Controls, CIS Controls v8.1, PHIPA and PIPEDA.

We work primarily with businesses in professional services, finance, healthcare, legal, construction, non-profits and manufacturing, from 15 to 200+ users across Toronto, Hamilton and Metro Vancouver. If your technology needs to work reliably and securely, we get IT right the first time.