Company lists · Data verified August 2026

Top 24 Business communication platforms based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 51 companies tracked

There are 51 business communication platforms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 3,979 professional contacts across them, including 1,425 with verified work emails and 659 with mobile numbers. Toronto is the largest hub.

This list covers business communication 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.

51Companies

3,979Contacts tracked

1,425Verified emails

659Mobile numbers

Unlock all 51 companies Free account · no credit card · 2 minutes

The 24 largest business communication platforms based in Canada

Ranked by team size

Top 24 of 51 business communication 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	Hornbill	Vancouver	51-200	86	53
3	X2o Media	Montreal, QC	51-200	60	41
4	L Squared Digital	North York, ON	51-200	35	22
5	SVI Esolutions	Quebec, QC	11-50	31	19
6	Counterpath, An Alianza Company	Ottawa, ON	51-200	28	8
7	Aizan Technologies INC	Toronto, ON	11-50	24	12
8	Thinkingphones	Kanata, ON	501-1,000	24	2
9	Introtel	St Laurent, QC	11-50	23	9
10	Intranet Connections	North Vancouver, BC	11-50	22	15
11	Yovu Office Phone	London, ON	11-50	18	13
12	Limitless AV	Vancouver, BC	1-10	13	6
13	Accutel INC	Toronto, ON	11-50	13	2
14	Ringoffice	Markham, ON	11-50	12	7
15	Glomero	Levis, QC	11-50	11	4
16	Ezeetel	Brampton, ON	1-10	6	1
17	Wish Collaboration	Mississauga, ON	11-50	3	3
18	Vantact Communication Systems	Toronto, ON	11-50	3	1
19	Facilis Global	Montreal, QC	11-50	3	1
20	1on1consulting	Woodbridge, ON	51-200	2	1
21	Mercury Grove	Ottawa, ON	11-50	2	1
22	Vesta Networks	Oakville, ON	11-50	1	1
23	CFO Toolbox	Montreal, QC	1-10	1	1
24	Simplyfy	Toronto, ON	1-10	1	1

Showing 24 of 51 business communication platforms based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,425 reachable decision-makers.

Free account · no credit card

See all 51 companies

Business communication platforms based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 10 HQs

659Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Business communication platforms by metro

Metro	Companies
Business communication platforms in Toronto	10
Business communication platforms in Montreal	5
Business communication platforms in Mississauga	5
Business communication platforms in Vancouver	5
Business communication platforms in Ottawa	4
Business communication platforms in North York	2
Business communication platforms in Kanata	2
Business communication platforms in Calgary	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 “business communication 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; 3 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 business communication platforms are there based in Canada?

There are 51 business communication 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 business communication platforms?

Toronto leads with 10 headquartered companies, followed by Montreal (5) and Mississauga (5).

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 1,425 verified decision-maker contacts tracked across these 51 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.

Ready to reach these companies? Verified emails and direct dials for all 51 business communication platforms based in Canada. Start with a free account, no credit card.

Get the full list

Related lists

Business communication platforms by geography

Browse the directory

Browse: Companies home · All Canada lists · All Business communication platforms lists · New lists

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.