Company lists · Data verified August 2026

Top 25 Cloud transformation companies based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 514 companies tracked

There are 514 cloud transformation companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 171,388 professional contacts across them, including 18,748 with verified work emails and 38,229 with mobile numbers. Toronto is the largest hub.

This list covers cloud transformation 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.

514Companies

171,388Contacts tracked

18,748Verified emails

38,229Mobile numbers

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The 25 largest cloud transformation companies based in Canada

Ranked by team size

Top 25 of 514 cloud transformation 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	Softchoice	Calgary, AB	1,001-5,000	2,676	1,526
3	Marlabs	Toronto	1,001-5,000	2,074	626
4	Syntax	n/a	1,001-5,000	1,823	1,106
5	Improving	Winnipeg, MB	1,001-5,000	1,575	798
6	Tekskills INC	Toronto, ON	501-1,000	606	24
7	Relevance LAB	Toronto, ON	501-1,000	529	190
8	Atyeti INC	Toronto, ON	501-1,000	493	184
9	Devtech	Toronto, ON	201-500	267	218
10	Buzzclan	Toronto, ON	501-1,000	264	98
11	Neenopal INC	Fredericton, NB	51-200	207	96
12	Vaporvm	Toronto	51-200	205	112
13	Habilelabs	Surrey, BC	201-500	205	93
14	Linkbynet	Montreal, QC	501-1,000	197	7
15	APTUM	Vancouver, BC	201-500	158	76
16	Mlogica	Waterloo, ON	201-500	152	64
17	Globaldots	Toronto, ON	51-200	126	43
18	TMR Consulting	Pickering On Pickering, ON	51-200	123	27
19	Trundl, INC	Ottawa, ON	51-200	120	27
20	Kezber	Drummondville, QC	51-200	100	65
21	Paradigm Consulting Group	Regina, SK	51-200	100	47
22	Kronia Technologies	Toronto, ON	51-200	88	27
23	Intelloger	Brampton, ON	51-200	88	25
24	Sisgain	Scarborough, ON	51-200	85	3
25	Lotus Beta Analytics	Ontario, ON	51-200	84	64

Showing 25 of 514 cloud transformation companies based in Canada

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Cloud transformation companies based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 151 HQs

38,229Contacts with mobile numbers

99Emails re-verified in last 30 days

Companies by employee count

1-10

268

11-50

154

51-200

201-500

501-1,000

1,001-5,000

10001+

Cloud transformation companies by metro

Metro	Companies
Cloud transformation companies in Toronto	151
Cloud transformation companies in Montreal	50
Cloud transformation companies in Vancouver	37
Cloud transformation companies in Ottawa	37
Cloud transformation companies in Mississauga	29
Cloud transformation companies in Calgary	20
Cloud transformation companies in Brampton	15
Cloud transformation companies in Edmonton	10

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 transformation 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; 99 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 transformation companies are there based in Canada?

There are 514 cloud transformation 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 transformation companies?

Toronto leads with 151 headquartered companies, followed by Montreal (50) and Vancouver (37).

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 18,748 verified decision-maker contacts tracked across these 514 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.