Tools · Cloudflare · Canada

Companies using Cloudflare in Canada_

As of 4 November 2026, 214,904 Canadian companies show Cloudflare: 214,896 on their website or in DNS records and 22 in their own job postings, led by Toronto.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Top city
Toronto · 5,642
In both sources
14
Most common size
11-50 employees
Team that names it most
IT operations & business systems · 35 postings
Top industry, posting companies
Technology & software
214,904Canadian companies show Cloudflare, all sources
214,896on their website or in DNS records
22name it in job postings · 73 open
Torontocity with most Cloudflare companies · 5,642
02 — Who uses it

Canadian companies on Cloudflare

Every company in the country whose own postings name the tool; job boards and portals left out.

22 Canadian companies match this filter; 214,904 show Cloudflare in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new Canadian Cloudflare users every Monday.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

03 — Breakdown

By city, company size, industry and team

Footprint tables first (website or DNS), then the companies whose postings name Cloudflare.

Footprint by city
companiesshare
Toronto
5,6423%
Québec
4,6662%
Montréal
4,4102%
Calgary
1,8201%
Vancouver
1,7631%
Ottawa
1,5711%
Victoria
1,0530%
Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ)
9840%
Downtown Toronto (Richmond / Adelaide / King)
8870%
Edmonton
8870%
Footprint by company size
companiesshare
Self-employed
100,66847%
2-10 employees
78,47237%
11-50 employees
26,61812%
51-200 employees
6,4723%
201-500 employees
1,5771%
501-1000 employees
5740%
1001-5000 employees
3740%
5001-10000 employees
620%
10,001+ employees
790%
Posting companies by city
companiesshare
Québec
418%
Downtown Toronto (University of Toronto / Harbord)
15%
Markdale
15%
Markham Outer Southwest
15%
Mississauga (Churchill Meadows / Central Erin Mills / South Streetsville)
15%
Pointe-Claire
15%
Sherbrooke Central
15%
St. Catharines South
15%
Surrey
15%
Toronto
15%
Vancouver (SW Downtown)
15%
Vancouver (South West End)
15%
Posting companies by size
companiesshare
Self-employed
29%
2-10 employees
314%
11-50 employees
523%
51-200 employees
523%
201-500 employees
29%
501-1000 employees
314%
1001-5000 employees
15%
10,001+ employees
15%
Posting companies by industry
companiesshare
Technology & software
1359%
Business & finance services
627%
Manufacturing & industry
29%
Commerce & trade
15%
Postings by function
postings · companies
IT operations & business systems
35 · 26
Software engineering
25 · 22
Data & AI
5 · 3
Human resources
1 · 1
Sales
1 · 1
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

214,904 Canadian companies show Cloudflare: 214,896 carry it on their website or in their DNS records, 22 name it in their own job postings, 14 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/cloudflare/canada)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Job postingsRead hourly from the applicant tracking systems behind Canadian career sites. A tool counts when the employer's own text names it as the team's system.
  • CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • ExclusionsJob boards, portals and aggregators are kept out of company lists.
FAQ

Cloudflare in Canada: questions

Is this every Canadian company on Cloudflare?

It is every Canadian company whose website, DNS records or own job postings show it: 214,904 in total. Companies that use Cloudflare without any public trace are not counted.

What does "Canada" mean here?

The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.

How do I get the Canadian list with e-mails?

Sign up, filter companies on Cloudflare and Canada, and open the people you want. Counting is free; the first 1,000 records are too.

Companies and people

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Every Canadian company on Cloudflare,
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