Company lists · Data refreshed September 2026

Top 25 Outsourced call centers based in Canada

RevenueBase identified 132 company matches for outsourced call centers associated with Canada as of September 2026 and tracks 7,065 professional contacts across them, including 621 with verified work emails. Toronto is the largest hub.

This list covers company matches for outsourced call centers 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 September 21, 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 Sep 21, 2026 How this list was built
132Companies
7,065Contacts tracked
621Verified emails
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The 25 largest outsourced call centers based in Canada

Ranked by team size
Top 25 of 132 company matches for outsourced call centers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchBarrie, ON, CanadaHQ recorded Sep 21, 20261,001-5,0001,047 contacts →

Exact match

“Bill Gosling Outsourcing India Private Limited (Formerly MattsenKumar).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMontréal, CanadaHQ recorded Sep 21, 2026501-1,000589 contacts →

Exact match

“GEXEL est un centre de contact clients fondé en 1998 et dont le siège social est au Québec.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchHalifax, NS, CanadaHQ recorded Sep 21, 2026501-1,000367 contacts →

Exact match

“Here’s our ten-second elevator pitch: we provide affordable, onshore and/or nearshore, high-touch customized contact center solutions for brands who care deeply about the quality…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 21, 2026501-1,000306 contacts →

Exact match

“Optima Communications International (OCI) is a Canadian contact center and business process outsourcer (BPO) specializing in regulated and complex industries, including utilities…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 2026201-500246 contacts →

Exact match

“Since 1995, VOXDATA has been supplying outsourced call centre services, 24 hours a day, seven days a week, to meet all frontline customer relations needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 21, 2026501-1,000207 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSydney, NS, CanadaHQ recorded Sep 21, 20261,001-5,000184 contacts →

Exact match

“At The Sydney Call Centre Inc.(SCC), we redefine excellence in the realms of Business Process Outsourcing (BPO) and Information and Communications Technology (ICT).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-200149 contacts →

Exact match

“At Voysus, we specialize in helping our partners handle critical customer touch points through multiple incoming and outgoing channels.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchHamilton, ON, CanadaHQ recorded Sep 21, 2026201-500112 contacts →

Exact match

“AnswerPlus is a leading 24/7 telephone answering service trusted by 2,500+ amazing clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchDartmouth, NS, CanadaHQ recorded Sep 21, 202651-20068 contacts →

Exact match

“Connect with Confidence.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 2026201-50058 contacts →

Exact match

“Line One.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 21, 2026501-1,00050 contacts →

Exact match

“Simpro is a world wide provider of outsourced call center and back office services including customer service,help desk,technical support,telemarketing,email and chat support.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchLaval, QC, CanadaHQ recorded Sep 21, 202651-20047 contacts →

Exact match

“Depuis 1998, Groupe Marketing International accompagne les entreprises à accélérer leur croissance, grâce à un ensemble de services d’impartition complet tels que le…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-20046 contacts →

Exact match

“Customer experience of things is what we’re all about.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 202651-20041 contacts →

Exact match

“i24 Call Management Solutions est une entreprise canadienne spécialisée en gestion d’appels et en services à la clientèle pour des clients partout au Canada.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLaval, QC, CanadaHQ recorded Sep 21, 202651-20038 contacts →

Exact match

“Group Elite Communications Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchOttawa, ON, CanadaHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“Welcome to On Call Centre.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBrantford, ON, CanadaHQ recorded Sep 21, 202651-20028 contacts →

Exact match

“Welcome to Extend Communications Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact match200, CanadaHQ recorded Sep 21, 20261,001-5,00028 contacts →

Exact match

“Spécialiste de la Relation clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 21, 2026201-50026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchStratford, ON, CanadaHQ recorded Sep 21, 202651-20025 contacts →

Exact match

“UPLevel is a medium-sized business with multiple contact centres providing customer care, financial care, and business process outsourcing solutions in North America and beyond.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchHalifax, NS, CanadaHQ recorded Sep 21, 202651-20024 contacts →

Exact match

“Bilingual Call Center and Telephone Answering Services for Canada and the United States Answer 365 is one of very few Canadian call centers that have been in business for over 60…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchWinnipeg, CanadaHQ recorded Sep 21, 202651-20023 contacts →

Exact match

“eCom Customer Care is a growing customer contact center staying true to it's Mom and Pop roots.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchBoucherville, QC, CanadaHQ recorded Sep 21, 202651-20022 contacts →

Exact match

“Telmatik provides various call management and outsourcing services to businesses from different industries, including agriculture, energy, health, real estate, services and IT.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchWinnipeg Manitoba, MB, CanadaHQ recorded Sep 21, 2026201-50018 contacts →

Exact match

“KPI connect is an award winning, unified full-featured contact center, providing a diverse array of multi-channel B2B and B2C solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 132 outsourced call centers based in Canada

See the full list, filter by size, metro and specialty, and access 621 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced call centers based in Canada at a glance

As of Sep 21, 2026
8.8%Verified-email coverage
53.5Average contacts per company
51-200Median size (employees)
17.4%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
34
51-200
46
201-500
8
501-1,000
13
1,001-5,000
7
5,001-10,000
2
10001+
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 132 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 “outsourced call centers” 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 621 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 September 21, 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 “outsourced call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced call centers are there based in Canada?

RevenueBase identified 132 company matches for outsourced call centers associated with Canada as of September 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?

Bill Gosling Outsourcing India tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsourced call centers?

Toronto leads with 23 company records, followed by Montreal (17) and Calgary (7).

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 621 professional contacts with verified work emails tracked across these 132 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 September 21, 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.