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We design, deploy, and operate Microsoft-first environments that align with CCCS Baseline Controls and industry compliance standards like PHIPA.
Our goal is simple. We keep your business running securely, efficiently, and ready to grow.
Why Fusion
We combine enterprise-grade security, responsive support, and business-focused strategy into one accountable partner — so you can focus on your business, not your IT.
Top MSPs in Canada (2026): The Best Managed Service Providers Compared
By Mike Pearlstein, CISSP · Fusion Computing · Updated July 28, 2026 Somebody typing “top MSPs in Canada” into Google or ChatGPT doesn’t want a services brochure. They want names. So here they are: the Canadian managed service providers we’d actually shortlist in 2026, what each one is best at, and the data on which
By Mike Pearlstein, CISSP · Fusion Computing · Updated July 28, 2026 Somebody typing “top MSPs in Canada” into Google or ChatGPT doesn’t want a services brochure. They want names. So here they are: the Canadian managed service providers we’d actually shortlist in 2026, what each one is best at, and the data on which
Read full post on fusioncomputing.ca
Cybersecurity Tips for Canadian Small Businesses: 18 That Actually Work (2026)
Download PDF (178 KB) PDF version, ready to print or share with your team. Trusted byToronto law firmsHamilton manufacturersVancouver clinicsGTA accounting firmsOntario non-profitsBritish Columbia professional services Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. A Canadian
Download PDF (178 KB) PDF version, ready to print or share with your team. Trusted byToronto law firmsHamilton manufacturersVancouver clinicsGTA accounting firmsOntario non-profitsBritish Columbia professional services Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. A Canadian
Read full post on fusioncomputing.ca
Windows 10 End of Support: Cost and Upgrade Guide for Canadian Businesses
Download PDF (178 KB) PDF version, ready to print or share with your team. Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. Canadian businesses got a confusing gift in June 2026: Microsoft quietly extended free Windows
Download PDF (178 KB) PDF version, ready to print or share with your team. Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. Canadian businesses got a confusing gift in June 2026: Microsoft quietly extended free Windows
Read full post on fusioncomputing.ca
How to Choose an IT Company in Canada: What to Look For
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. Choosing an IT company in Ontario comes down to seven things: proof of security certifications, a service level agreement you can hold them to, transparent per user pricing,
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. Choosing an IT company in Ontario comes down to seven things: proof of security certifications, a service level agreement you can hold them to, transparent per user pricing,
Read full post on fusioncomputing.ca
Managed IT Services for a 50-Employee Business: What Is Included
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. For a 50-person company, managed IT services means one fixed monthly contract that runs your whole IT function: an unlimited help desk, 24/7 monitoring and patching, a managed
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. For a 50-person company, managed IT services means one fixed monthly contract that runs your whole IT function: an unlimited help desk, 24/7 monitoring and patching, a managed
Read full post on fusioncomputing.ca
Cybersecurity for Architecture & Engineering Firms in Canada (2026)
Download PDF (179 KB) PDF version, ready to print or share with your team. Trusted byToronto law firmsHamilton manufacturersVancouver clinicsGTA accounting firmsOntario non-profitsBritish Columbia professional services Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. A 30-person
Download PDF (179 KB) PDF version, ready to print or share with your team. Trusted byToronto law firmsHamilton manufacturersVancouver clinicsGTA accounting firmsOntario non-profitsBritish Columbia professional services Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. A 30-person
Read full post on fusioncomputing.ca
Ransomware Recovery Cost in Canada: A 2026 Downtime & Recovery Benchmark
Download PDF (177 KB) PDF version, ready to print or share with your team. Trusted byToronto law firmsHamilton manufacturersVancouver clinicsGTA accounting firmsOntario non-profitsBritish Columbia professional services Most Canadian business owners ask the wrong question after a ransomware attack. They ask what the ransom will be. The ransom is rarely the biggest number. The downtime is.
Download PDF (177 KB) PDF version, ready to print or share with your team. Trusted byToronto law firmsHamilton manufacturersVancouver clinicsGTA accounting firmsOntario non-profitsBritish Columbia professional services Most Canadian business owners ask the wrong question after a ransomware attack. They ask what the ransom will be. The ransom is rarely the biggest number. The downtime is.
Read full post on fusioncomputing.ca
Microsoft 365 Nonprofit Grant Setup for Canadian Charities (2026)
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. The Microsoft 365 nonprofit grant is one of the best deals in Canadian charity IT, but the offer your board remembers is gone. Microsoft retired the free Business
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. The Microsoft 365 nonprofit grant is one of the best deals in Canadian charity IT, but the offer your board remembers is gone. Microsoft retired the free Business
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Donor Data Protection for Canadian Nonprofits: PIPEDA, CASL and CRA Rules
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. Your donor database is the most valuable, and most exposed, asset your nonprofit owns. It holds names, home addresses, giving history, payment details, and sometimes wealth-screening notes, the
Written by Mike Pearlstein, CISSP, CEO of Fusion Computing Limited. Helping Canadian businesses build and manage secure IT infrastructure since 2012 across Toronto, Hamilton, and Metro Vancouver. Your donor database is the most valuable, and most exposed, asset your nonprofit owns. It holds names, home addresses, giving history, payment details, and sometimes wealth-screening notes, the
Read full post on fusioncomputing.ca