Company lists · Data refreshed September 2026

Top 25 Outsource companies based in Canada

RevenueBase identified 456 outsource companies headquartered in Canada as of September 2026 and tracks 11,525 professional contacts across them, including 1,830 with verified work emails. Toronto is the largest hub.

This list covers outsource companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
456Companies
11,525Contacts tracked
1,830Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest outsource companies based in Canada

Ranked by team size
Top 25 of 456 outsource companies based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to outsource companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceBarrie, ON, CanadaHQ checked Sep 21, 20265,001-10,0002,606 contacts →

Strong evidence

“Bill Gosling Outsourcing is your -powered by AI innovation, proprietary technology, and 70+ years of trusted expertise.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 2026501-1,000408 contacts →

Indirect evidence

“GeeksForLess is a Software Development, Staff Augmentation, and BPO company with offices in Toronto, Canada; Ukraine (Mykolayiv and Lviv); European Union (Krakow, Poland), and…”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceMontreal, QC, CanadaHQ checked Sep 21, 20261,001-5,000324 contacts →

Indirect evidence

“Atelka Enterprise Inc.(“Atelka”),is now ttec.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceNorth York, ON, CanadaHQ checked Sep 21, 20261,001-5,000306 contacts →

Strong evidence

“SinglePoint Group International is a North American business process outsourcing and contact centre and collections group specializing in customer lifecycle and experience…”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceMarkham, ON, CanadaHQ checked Sep 21, 20261,001-5,000292 contacts →

Indirect evidence

“CBV Collection Services Ltd.(CBV) was founded in October 1921, and is proudly celebrating over a century of service.”

Source: RevenueBase Database · checked Sep 21, 2026
6Strong evidenceCambridge, ON, CanadaHQ checked Sep 21, 2026201-500227 contacts →

Strong evidence

“Impres is Canada’s leading outsourcing commercial partner offering a variety of best-in-class services.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 2026501-1,000207 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceMississauga, ON, CanadaHQ checked Sep 21, 2026201-500194 contacts →

Strong evidence

“NCRI, founded in Canada in 2008, is a premier provider of comprehensive business process outsourcing services.”

Source: RevenueBase Database · checked Sep 21, 2026
9Strong evidenceSydney, NS, CanadaHQ checked Sep 21, 20261,001-5,000184 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
10Strong evidenceEtobicoke, ON, CanadaHQ checked Sep 21, 202651-200164 contacts →

Strong evidence

“Allied Infoline is one of India’s leading outsourcing services and data research firms with execution experience of over 1500+ projects for 500+ customers across USA, Europe…”

Source: RevenueBase Database · checked Sep 21, 2026
11Strong evidenceSaint John, NB, CanadaHQ checked Sep 21, 2026201-500137 contacts →

Strong evidence

“Operating for 20+ years, Innovatia Technical Services Inc.(ITSI) is a technology outsourcing support partner, assisting clients with workflow & knowledge processes and technical…”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 2026201-500133 contacts →

Indirect evidence

“At Obox Solution Ltd, we support accounting firms and mid-market businesses by providing tailored virtual staffing solutions for bookkeeping, payroll, CFO services, tax, financial…”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 2026201-500130 contacts →

Indirect evidence

“Paradigm Quest Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceBarrie, ON, CanadaHQ checked Sep 21, 2026201-50094 contacts →

Indirect evidence

“At Cosmic Development, we offer more than talent-support services; we provide loyal partnerships and smooth transformation.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceVancouver, BC, CanadaHQ checked Sep 21, 202651-20084 contacts →

Indirect evidence

“Remoto Workforce connects U.S.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceVancouver, BC, CanadaHQ checked Sep 21, 202651-20064 contacts →

Indirect evidence

“Park West Professional Services is a company based out of 100 Park Royal S, W, Vancouver, British Columbia, Canada.”

Source: RevenueBase Database · checked Sep 21, 2026
17Strong evidenceOttawa, ON, CanadaHQ checked Sep 21, 202611-5056 contacts →

Strong evidence

“Business Sherpa Group provides flexible and affordable outsourced operations support to small and medium-sized enterprises (SMEs) across Canada.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceHalifax, NS, CanadaHQ checked Sep 21, 20261,001-5,00055 contacts →

Indirect evidence

“Want to talk to us?”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceVancouver, CanadaHQ checked Sep 21, 202611-5055 contacts →

Indirect evidence

“Supercharging businesses by sourcing, hiring, and managing virtual team members for a fraction of their labour cost.”

Source: RevenueBase Database · checked Sep 21, 2026
20Strong evidenceToronto, ON, CanadaHQ checked Sep 21, 2026501-1,00050 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceMontreal, QC, CanadaHQ checked Sep 21, 202651-20050 contacts →

Indirect evidence

“Global Assist is 360-degree REMOTE BUSINESS SOLUTIONS gives you specialist virtual (offshore) teams for nearly every office task and business role.”

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceMontréal, QC, CanadaHQ checked Sep 21, 202611-5049 contacts →

Strong evidence

“Offering an accessible alternative to outsourcing giants, OS4 Techno specializes in customized hybrid outsourcing by function.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceLaval, QC, CanadaHQ checked Sep 21, 202651-20047 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
24Strong evidenceMontreal, QC, CanadaHQ checked Sep 21, 2026201-50043 contacts →

Strong evidence

“GCE Global Solutions provides Business Outsourcing for every stage of local and international growth.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceQuebec, CanadaHQ checked Sep 21, 202651-20041 contacts →

Indirect evidence

“There are three main challenges when hiring remotely.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 456 outsource companies based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,830 reachable decision-makers.

Free signup · no credit card

View the full list →

Outsource companies based in Canada at a glance

As of Sep 21, 2026
15.9%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
26.5%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
162
51-200
86
201-500
20
501-1,000
11
1,001-5,000
14
5,001-10,000
2
10001+
3

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 456 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among outsource companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “outsource companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names outsource companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among outsource companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,830 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Outsource companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names outsource companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many outsource companies are there based in Canada?

RevenueBase identified 456 outsource companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bill Gosling Outsourcing, headquartered in Barrie, tops this list with the largest team on record.

Which city has the most outsource companies?

Toronto leads with 121 headquartered companies, followed by Montreal (41) and Mississauga (27).

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 1,830 verified decision-maker contacts tracked across these 456 companies.

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.

Ready to reach these companies? Verified emails and direct dials for all 456 outsource companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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 Smart Search, 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.