Company lists · Data verified August 2026

Top 11 Cloud computing companies based in Canada

Name: Cloud computing companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

The Canada cloud computing companies directory contains 34 companies, 156,453 contacts, and 12,340 email addresses. Published in August 2026, it helps buyers and sellers identify cloud computing companies, with Toronto as the single most-represented city among the companies listed.

Cloud computing companies provide on-demand access to computing resources and services, such as servers, storage, databases, networking, software, and data processing, over a network. This list covers companies that provide, operate, or support cloud-based computing infrastructure, platforms, software, or related services. Ranked by team size, largest first. Data current as of August 28, 2026.

34Companies

156,453Contacts tracked

12,340Verified emails

36,151Mobile numbers

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The 11 largest cloud computing companies based in Canada

Ranked by team size

Top 11 of 34 cloud computing companies based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Amazon WEB Services AWS	Vancouver, BC	10001+	155,676	12,281
2	Leaseweb	Montreal, QC	501-1,000	625	23
3	Extreme Technology Corporation	Beamsville, ON	11-50	23	9
4	Vexxhost INC	Pointe-Claire, QC	11-50	17	12
5	ORISO	Brossard, QC	11-50	14	6
6	Rak4cloud	Laval, QC	11-50	11	3
7	Innovexia	Quebec, QC	11-50	7	1
8	Stack Harbor	Montreal, QC	11-50	5	2
9	VM Farms	Toronto, ON	11-50	4	1
10	Cloudanum INC	Ottawa	1-10	2	1
11	Platinum Cloud Technology	Toronto, ON	1-10	2	1

Showing 11 of 34 cloud computing companies based in Canada

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Cloud computing companies based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 8 HQs

36,151Contacts with mobile numbers

310Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

10001+

Cloud computing companies by metro

Metro	Companies
Cloud computing companies in Toronto	8
Cloud computing companies in Montreal	5
Cloud computing companies in Mississauga	5
Cloud computing companies in Vancouver	2
Cloud computing companies in Richmond	1
Cloud computing companies in Ottawa	1
Cloud computing companies in Pointe-Claire	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud computing companies”, with match quality audited by blind human judging, and headquartered in Canada.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 310 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cloud computing companies are in the directory?

The directory includes 34 cloud computing companies based in Canada, with 156,453 contacts and 12,340 email addresses.

Where are most cloud computing companies located?

Toronto is the single most-represented city among the companies on the list.

What do cloud computing companies provide?

Cloud computing companies provide network-based access to computing resources and services, including infrastructure, platforms, software, storage, databases, and data processing.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.