Company lists · Data verified August 2026

Top 25 Cloud infrastructure support providers based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 902 companies tracked

There are 902 cloud infrastructure support providers headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 164,583 professional contacts across them, including 15,571 with verified work emails and 36,858 with mobile numbers. Toronto is the largest hub.

This list covers cloud infrastructure support providers 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.

902Companies

164,583Contacts tracked

15,571Verified emails

36,858Mobile numbers

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The 25 largest cloud infrastructure support providers based in Canada

Ranked by team size

Top 25 of 902 cloud infrastructure support providers 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	Sherweb	Montreal, QC	1,001-5,000	928	265
3	Leaseweb	Montreal, QC	501-1,000	625	23
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	Glasshouse Systems	Toronto, ON	51-200	149	97
8	ABM Integrated Solutions	North Bay, ON	51-200	139	61
9	Globaldots	Toronto, ON	51-200	126	43
10	Novipro	Markham, ON	51-200	120	77
11	Present	Montreal, QC	51-200	120	36
12	IT Weapons	Mississauga, ON	51-200	113	78
13	MSP Corp	Montreal, QC	501-1,000	107	54
14	Supra ITS	Brampton, ON	501-1,000	107	46
15	Procyon Technostructure	Toronto, ON	51-200	104	15
16	Kezber	Drummondville, QC	51-200	100	65
17	Microage - NWD	Chateauguay, QC	51-200	90	2
18	Aastrazen	Waterloo, ON	201-500	75	1
19	Alphakor Group	Mississauga, ON	51-200	71	41
20	Oxya - Canada	Toronto, ON	51-200	70	34
21	Emazzanti Technologies	Markham, ON	51-200	68	52
22	r2i.ca	Markham, ON	51-200	66	50
23	Carbon60	Saint John, NB	51-200	66	46
24	Stellar IT Solutions	Brampton, ON	51-200	56	9
25	Deop INC	Toronto, ON	51-200	47	6

Showing 25 of 902 cloud infrastructure support providers based in Canada

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Cloud infrastructure support providers based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 163 HQs

36,858Contacts with mobile numbers

90Emails re-verified in last 30 days

Companies by employee count

1-10

538

11-50

286

51-200

201-500

501-1,000

1,001-5,000

10001+

Cloud infrastructure support providers by metro

Metro	Companies
Cloud infrastructure support providers in Toronto	163
Cloud infrastructure support providers in Vancouver	62
Cloud infrastructure support providers in Calgary	61
Cloud infrastructure support providers in Montreal	59
Cloud infrastructure support providers in Ottawa	44
Cloud infrastructure support providers in Mississauga	43
Cloud infrastructure support providers in Edmonton	31
Cloud infrastructure support providers in Markham	14

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 support providers”, 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; 90 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 support providers are there based in Canada?

There are 902 cloud infrastructure support providers 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 support providers?

Toronto leads with 163 headquartered companies, followed by Vancouver (62) and Calgary (61).

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 15,571 verified decision-maker contacts tracked across these 902 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.