Company lists · Data verified August 2026

Top 25 Cloud infrastructure software companies based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 160 companies tracked

There are 160 cloud infrastructure software companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 157,984 professional contacts across them, including 13,066 with verified work emails and 36,316 with mobile numbers. Toronto is the largest hub.

This list covers cloud infrastructure software 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.

160Companies

157,984Contacts tracked

13,066Verified emails

36,316Mobile numbers

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The 25 largest cloud infrastructure software companies based in Canada

Ranked by team size

Top 25 of 160 cloud infrastructure software 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	Centilytics Intelligent Cloud Management	Toronto, ON	51-200	240	150
4	Thinkon	Toronto, ON	51-200	173	112
5	APTUM	Vancouver, BC	201-500	158	76
6	Globaldots	Toronto, ON	51-200	126	43
7	Carbon60	Saint John, NB	51-200	66	46
8	CERIO	Ottawa, ON	51-200	65	44
9	Nuvollo Corp	Toronto, ON	11-50	49	29
10	GSI Solutions	Toronto, ON	11-50	48	3
11	Densify	Richmond Hill, ON	51-200	43	27
12	OASIS	Toronto, ON	51-200	34	16
13	Cloud Metric INC	Kingston, ON	11-50	27	22
14	High Tech Communications, INC	Aurora, ON	11-50	26	14
15	Cloudops	Montreal, QC	51-200	24	12
16	Hostedbizz	Ottawa, ON	11-50	23	15
17	Extreme Technology Corporation	Beamsville, ON	11-50	23	9
18	Airgate Technologies INC	Vaughan, ON	11-50	21	11
19	TIDAL	Toronto, ON	11-50	20	12
20	LBC IT Solutions, INC	Toronto, ON	11-50	19	15
21	Ormuco	Montreal, QC	11-50	18	3
22	Vexxhost INC	Pointe-Claire, QC	11-50	17	12
23	Namira Software Corporation	BC	11-50	17	5
24	ONEIQ	Kitchener, ON	11-50	15	11
25	ORISO	Brossard, QC	11-50	14	6

Showing 25 of 160 cloud infrastructure software companies based in Canada

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Cloud infrastructure software companies based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 41 HQs

36,316Contacts with mobile numbers

76Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Cloud infrastructure software companies by metro

Metro	Companies
Cloud infrastructure software companies in Toronto	41
Cloud infrastructure software companies in Montreal	19
Cloud infrastructure software companies in Vancouver	16
Cloud infrastructure software companies in Ottawa	12
Cloud infrastructure software companies in Mississauga	8
Cloud infrastructure software companies in Calgary	6
Cloud infrastructure software companies in Kitchener	4
Cloud infrastructure software companies in Richmond Hill	3

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 infrastructure software 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; 76 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 infrastructure software companies are there based in Canada?

There are 160 cloud infrastructure software 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 infrastructure software companies?

Toronto leads with 41 headquartered companies, followed by Montreal (19) and Vancouver (16).

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 13,066 verified decision-maker contacts tracked across these 160 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.