Company lists · Data verified August 2026

Top 25 Cloud architecture companies based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 297 companies tracked

There are 297 cloud architecture companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 158,828 professional contacts across them, including 13,153 with verified work emails and 36,377 with mobile numbers. Toronto is the largest hub.

This list covers cloud architecture 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.

297Companies

158,828Contacts tracked

13,153Verified emails

36,377Mobile numbers

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The 25 largest cloud architecture companies based in Canada

Ranked by team size

Top 25 of 297 cloud architecture 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	Neenopal INC	Fredericton, NB	51-200	207	96
4	Habilelabs	Surrey, BC	201-500	205	93
5	Linkbynet	Montreal, QC	501-1,000	197	7
6	APTUM	Vancouver, BC	201-500	158	76
7	Mlogica	Waterloo, ON	201-500	152	64
8	Globaldots	Toronto, ON	51-200	126	43
9	Carbon60	Saint John, NB	51-200	66	46
10	Onica By Rackspace Technology	Toronto, ON	501-1,000	66	34
11	Clouddrove	Toronto, ON	11-50	57	24
12	Stellar IT Solutions	Brampton, ON	51-200	56	9
13	Decisive Group Inc., A Calian Company	Ottawa, ON	51-200	52	29
14	Prism Cloud Consulting INC	Mississauga, ON	51-200	51	23
15	GSI Solutions	Toronto, ON	11-50	48	3
16	Deop INC	Toronto, ON	51-200	47	6
17	Cloudops	Montreal, QC	51-200	24	12
18	Hostedbizz	Ottawa, ON	11-50	23	15
19	Qarik, An Egen Company	Mississauga, ON	501-1,000	23	5
20	Opus Consulting Group LTD	Vancouver, BC	11-50	22	13
21	Zycom Technology INC	Ottawa, ON	11-50	21	5
22	Itblueprint Solutions INC	Vancouver, BC	11-50	20	13
23	Sourced Group An Amdocs Company	Toronto, ON	201-500	20	2
24	LBC IT Solutions, INC	Toronto, ON	11-50	19	15
25	Omneemo	Hamilton, ON	11-50	19	7

Showing 25 of 297 cloud architecture companies based in Canada

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Cloud architecture companies based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 75 HQs

36,377Contacts with mobile numbers

72Emails re-verified in last 30 days

Companies by employee count

1-10

187

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Cloud architecture companies by metro

Metro	Companies
Cloud architecture companies in Toronto	75
Cloud architecture companies in Ottawa	29
Cloud architecture companies in Montreal	26
Cloud architecture companies in Vancouver	24
Cloud architecture companies in Mississauga	19
Cloud architecture companies in Calgary	13
Cloud architecture companies in Brampton	7
Cloud architecture companies in Edmonton	7

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 architecture 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; 72 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 architecture companies are there based in Canada?

There are 297 cloud architecture 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 architecture companies?

Toronto leads with 75 headquartered companies, followed by Ottawa (29) and Montreal (26).

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 13,153 verified decision-maker contacts tracked across these 297 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.