Company lists · Data refreshed November 2026

Top 25 Telephone system vendors based in Canada

RevenueBase identified 104 company matches for telephone system vendors associated with Canada as of November 2026 and tracks 733 professional contacts across them, including 186 with verified work emails. Calgary is the largest hub.

This list covers company matches for telephone system vendors associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
104Companies
733Contacts tracked
186Verified emails
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The 25 largest telephone system vendors based in Canada

Ranked by team size
Top 25 of 104 company matches for telephone system vendors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Established in 1970, Positron Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026n/a46 contacts →

Exact match

“Atcom specializes in business telephone systems for the Canadian marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Harsh environments, extreme elements, critical infrastructure, and safety-critical and mission-critical applications call for rugged and reliable solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Smart IP sells, installs and maintain corporate phone systems (PBX's) with a special focus on converging voice and data across a customers network infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchThunder Bay, ON, CanadaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Committed to excellence in the customer experience we provide and the communication products we sell.” Thank you for the opportunity to introduce TELECO Supply Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDelta, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“BUSINESS TECHNOLOGY SOLUTIONS ~Custom Designed for Your Business and Your Budget~ Nutec Electro Tel has had and continues to have an overwhelming response to the products and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRepentigny, QC, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Fasttelecom est une jeune entreprise dynamique en télécommunication qui s’est assurée au fil des 15 dernières années une réputation d’excellence dans le domaine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Business Telephone Specialists providing digital and VoIP Solutions across Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKelowna, BC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“TOPS Telecommunications is a leading provider of innovative and reliable communication solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“For 65 years, Cimtel has been a leader in the field of optimizing communications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMississauga, CanadaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Follow Meteor Communications Group for updates on using communications technology effectively.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Allesi is a leader in cloud communication platform, IP/hybrid telephony network implementation, security and access control, wireless solution, call center, video conferencing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLaval, QC, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“The most reliable business phone and WiFi service, the best support at the best price.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFort St John, BC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Our head office has been located in Fort St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCambridge, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Imagine, a local partner with the experience to ensure your business communication system perfectly fits the unique and ever changing needs of your organization; with the care and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVille De Québec, QC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Complete telecommunication solutions, unbeatable service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBlackfalds, AB, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNepean, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Your business needs are different than a regular consumer's.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDrummondville, QC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Leader dans le domaine de la télécommunications, RCL est fier de faire partit du paysage centricois depuis plus de 25 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Altitude Communications is Canada’s best phone systems provider as we take pride in our professionalism and acute attention to our loyal customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“GSC Communication se spécialise en télécommunication, intercommunication et appel de garde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Groupe Solutions Télécom se spécialise dans l’approvisionnement, l’intégration et l’installation de câblages voix et données et fibre optique-Systèmes de contrôle d’accès avec…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“En affaires depuis plus de 30 ans, FLORENCE TÉLÉCOM offre des services de télécommunication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 104 telephone system vendors based in Canada

See the full list, filter by size, metro and specialty, and access 186 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telephone system vendors based in Canada at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
11.5%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
38
51-200
7
201-500
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 104 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “telephone system vendors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 186 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telephone system vendors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telephone system vendors are there based in Canada?

RevenueBase identified 104 company matches for telephone system vendors associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Positron tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telephone system vendors?

Calgary leads with 12 company records, followed by Montreal (8) and Mississauga (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 186 professional contacts with verified work emails tracked across these 104 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.