Company lists · Data verified August 2026

Top 25 Cloud communications platforms based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 59 companies tracked

There are 59 cloud communications platforms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 4,595 professional contacts across them, including 1,702 with verified work emails and 863 with mobile numbers. Toronto is the largest hub.

This list covers cloud communications platforms 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.

59Companies

4,595Contacts tracked

1,702Verified emails

863Mobile numbers

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The 25 largest cloud communications platforms based in Canada

Ranked by team size

Top 25 of 59 cloud communications platforms 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	MITEL	Kanata, ON	1,001-5,000	3,453	1,199
2	Sangoma	Markham, ON	201-500	449	305
3	Dove Soft LTD	Winnipeg, MB	51-200	163	30
4	Hornbill	Vancouver	51-200	86	53
5	Star Telecom	Richmond Hill, ON	51-200	62	28
6	Speechlogix Group	Oakville, ON	51-200	47	1
7	Counterpath, An Alianza Company	Ottawa, ON	51-200	28	8
8	Aizan Technologies INC	Toronto, ON	11-50	24	12
9	Thinkingphones	Kanata, ON	501-1,000	24	2
10	Introtel	St Laurent, QC	11-50	23	9
11	Yovu Office Phone	London, ON	11-50	18	13
12	ORISO	Brossard, QC	11-50	14	6
13	Accutel INC	Toronto, ON	11-50	13	2
14	Ringoffice	Markham, ON	11-50	12	7
15	SE Telecom. Providing White-Label & End-Users Flexible Cloud Phone Systems	Newmarket, ON	11-50	12	3
16	Glomero	Levis, QC	11-50	11	4
17	Selectcom	Ottawa, ON	51-200	10	5
18	Ezeetel	Brampton, ON	1-10	6	1
19	Slingshot Communications	Toronto, ON	11-50	5	2
20	By Solution	Vancouver, BC	1-10	4	1
21	EGC	Red Deer, AB	1-10	3	2
22	Vantact Communication Systems	Toronto, ON	11-50	3	1
23	Facilis Global	Montreal, QC	11-50	3	1
24	Modulis	Montreal, QC	11-50	3	1
25	Cloud Network Solutions	Toronto, ON	11-50	2	1

Showing 25 of 59 cloud communications platforms based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,702 reachable decision-makers.

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Cloud communications platforms based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 13 HQs

863Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cloud communications platforms by metro

Metro	Companies
Cloud communications platforms in Toronto	13
Cloud communications platforms in Markham	5
Cloud communications platforms in Montreal	4
Cloud communications platforms in Ottawa	3
Cloud communications platforms in Kanata	3
Cloud communications platforms in Vancouver	3
Cloud communications platforms in Kitchener	2
Cloud communications platforms in Mississauga	2

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 communications platforms”, 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; 5 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 communications platforms are there based in Canada?

There are 59 cloud communications platforms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

MITEL, headquartered in Kanata, tops this list with the largest team on record.

Which city has the most cloud communications platforms?

Toronto leads with 13 headquartered companies, followed by Markham (5) and Montreal (4).

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 1,702 verified decision-maker contacts tracked across these 59 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.