Company lists · Data verified August 2026

Top 25 Enterprise voice solutions companies based in Canada

Name: Enterprise voice solutions companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 262 companies tracked

There are 262 enterprise voice solutions companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 3,086 professional contacts across them, including 897 with verified work emails and 434 with mobile numbers. Toronto is the largest hub.

This list covers enterprise voice solutions 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.

262Companies

3,086Contacts tracked

897Verified emails

434Mobile numbers

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The 25 largest enterprise voice solutions companies based in Canada

Ranked by team size

Top 25 of 262 enterprise voice solutions 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	Allstream	Vancouver, BC	501-1,000	481	90
2	Sangoma	Markham, ON	201-500	449	305
3	Fibernetics	Cambridge, ON	201-500	93	4
4	Avotus Corporation	Mississauga, ON	51-200	89	2
5	Softel Communications INC	Montreal	51-200	73	7
6	Net2phone Canada	Ottawa, ON	51-200	54	33
7	voip.ms	Terrebonne, QC	51-200	50	22
8	Speechlogix Group	Oakville, ON	51-200	47	1
9	Komutel, A Versaterm Company	Markham, ON	51-200	44	24
10	Interconnexions LD	Longueuil, QC	51-200	44	19
11	Smart IP	Brampton, ON	51-200	37	15
12	Selectcom Telecom	Toronto, ON	51-200	36	14
13	Network Telecom	Kitchener, ON	11-50	35	16
14	Telexperts	Winnipeg, MB	11-50	32	16
15	Thinktel Communications	Edmonton, AB	201-500	28	9
16	Counterpath, An Alianza Company	Ottawa, ON	51-200	28	8
17	Thinkingphones	Kanata, ON	501-1,000	24	2
18	Meteor Telecommunications	Mississauga	51-200	21	13
19	Empire Communications INC	Oldcastle, ON	11-50	20	4
20	Digitel Systems INC	Delta	11-50	19	7
21	RMC Solutions	Richmond Hill, ON	11-50	19	5
22	Tops Office Technology Solutions	Kamloops, BC	11-50	17	7
23	Exceltelecom INC	Laprairie, QC	11-50	17	7
24	Ipsmarx	Reston	51-200	17	2
25	Lotustelco INC	Mississauga, ON	11-50	15	4

Showing 25 of 262 enterprise voice solutions companies based in Canada

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Enterprise voice solutions companies based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 34 HQs

434Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

122

11-50

51-200

201-500

501-1,000

1,001-5,000

Enterprise voice solutions companies by metro

Metro	Companies
Enterprise voice solutions companies in Toronto	34
Enterprise voice solutions companies in Montreal	28
Enterprise voice solutions companies in Calgary	17
Enterprise voice solutions companies in Mississauga	16
Enterprise voice solutions companies in Vancouver	11
Enterprise voice solutions companies in Ottawa	10
Enterprise voice solutions companies in Markham	9
Enterprise voice solutions companies in Quebec	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 “enterprise voice solutions 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; 0 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 enterprise voice solutions companies are there based in Canada?

There are 262 enterprise voice solutions companies headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Allstream, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most enterprise voice solutions companies?

Toronto leads with 34 headquartered companies, followed by Montreal (28) and Calgary (17).

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 897 verified decision-maker contacts tracked across these 262 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.