Company lists · Data verified August 2026

Top 25 Cloud services companies based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 146 companies tracked

There are 146 cloud services companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 157,946 professional contacts across them, including 12,828 with verified work emails and 36,296 with mobile numbers. Toronto is the largest hub.

This list covers cloud services companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

146Companies

157,946Contacts tracked

12,828Verified emails

36,296Mobile numbers

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The 25 largest cloud services companies based in Canada

Ranked by team size

Top 25 of 146 cloud services 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	Hostpapa	Burlington, ON	51-200	277	4
4	Linkbynet	Montreal, QC	501-1,000	197	7
5	Thinkon	Toronto, ON	51-200	173	112
6	APTUM	Vancouver, BC	201-500	158	76
7	Novipro	Markham, ON	51-200	120	77
8	Carbon60	Saint John, NB	51-200	66	46
9	Nuvollo Corp	Toronto, ON	11-50	49	29
10	Cloud Metric INC	Kingston, ON	11-50	27	22
11	Cloudops	Montreal, QC	51-200	24	12
12	Hostedbizz	Ottawa, ON	11-50	23	15
13	Extreme Technology Corporation	Beamsville, ON	11-50	23	9
14	Qarik, An Egen Company	Mississauga, ON	501-1,000	23	5
15	LBC IT Solutions, INC	Toronto, ON	11-50	19	15
16	Vexxhost INC	Pointe-Claire, QC	11-50	17	12
17	ORISO	Brossard, QC	11-50	14	6
18	Athena Cloud Limited	Toronto, ON	51-200	13	4
19	Rak4cloud	Laval, QC	11-50	11	3
20	Cloudnexus	Toronto, ON	11-50	10	1
21	Ironclad TEK INC	Calgary, AB	11-50	8	7
22	Binarylogic INC	Edmonton, AB	11-50	7	5
23	Innovexia	Quebec, QC	11-50	7	1
24	Ubqt INC	Montreal, QC	11-50	6	4
25	Aegisys Cloud Solutions	Sudbury, ON	11-50	6	4

Showing 25 of 146 cloud services companies based in Canada

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Cloud services companies based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 31 HQs

36,296Contacts with mobile numbers

71Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Cloud services companies by metro

Metro	Companies
Cloud services companies in Toronto	31
Cloud services companies in Montreal	15
Cloud services companies in Vancouver	14
Cloud services companies in Mississauga	11
Cloud services companies in Calgary	7
Cloud services companies in Ottawa	5
Cloud services companies in London	4
Cloud services companies in Laval	4

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 services 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; 71 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 services companies are there based in Canada?

There are 146 cloud services companies headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Amazon WEB Services AWS, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most cloud services companies?

Toronto leads with 31 headquartered companies, followed by Montreal (15) and Vancouver (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 12,828 verified decision-maker contacts tracked across these 146 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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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.