Company lists · Data refreshed September 2026

Top 25 Professional outsourcing services based in Canada

Name: Professional outsourcing services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 302 companies tracked

RevenueBase identified 302 professional outsourcing services headquartered in Canada as of September 2026 and tracks 3,326 professional contacts across them, including 559 with verified work emails. Toronto is the largest hub.

This list covers professional outsourcing services 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

302Companies

3,326Contacts tracked

559Verified emails

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The 25 largest professional outsourcing services based in Canada

Ranked by team size

Top 25 of 302 professional outsourcing services 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 professional outsourcing services: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ncri INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	201-500	194 contacts →
	Partial evidence “NCRI, founded in Canada in 2008, is a premier provider of comprehensive business process outsourcing services.” Source: RevenueBase Database · checked Sep 21, 2026
2	Innovatia Technical Services INC	Partial evidence	Saint John, NB, CanadaHQ checked Sep 21, 2026	201-500	137 contacts →
	Partial 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
3	Cosmic Development	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 21, 2026	201-500	94 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
4	The AIM Group	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1,001-5,000	65 contacts →
	Indirect evidence “The AIM Group Inc.” Source: RevenueBase Database · checked Sep 21, 2026
5	Park West Professional Services	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	51-200	64 contacts →
	Partial 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
6	Business Sherpa Group	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	56 contacts →
	Indirect 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
7	Simpro Solutions Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	501-1,000	50 contacts →
	Indirect 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
8	Global Assist	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	50 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
9	Os4 Techno - Services TI	Partial evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	11-50	49 contacts →
	Partial evidence “Offering an accessible alternative to outsourcing giants, OS4 Techno specializes in customized hybrid outsourcing by function.” Source: RevenueBase Database · checked Sep 21, 2026
10	Groupe Marketing International	Indirect evidence	Laval, QC, CanadaHQ checked Sep 21, 2026	51-200	47 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
11	GCE Global Solutions	Partial evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	201-500	43 contacts →
	Partial evidence “GCE Global Solutions provides Business Outsourcing for every stage of local and international growth.” Source: RevenueBase Database · checked Sep 21, 2026
12	Kodegear Tech LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	40 contacts →
	Partial evidence “Welcome to Kodegear, your trusted partner for staffing and outsourcing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
13	HR Project Partners INC	Indirect evidence	St John’s, NL, CanadaHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “HR Project Partners (HRPP) provides high quality Human Resources Consulting and Recruitment services to assist companies and projects in reaching their goals with respect to human…” Source: RevenueBase Database · checked Sep 21, 2026
14	Roundassist INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	33 contacts →
	Partial evidence “RoundAssist is an IT and business process outsourcing provider, covering a wide range of services, solutions tailored specifically for each customer.” Source: RevenueBase Database · checked Sep 21, 2026
15	Bumsa INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Founded in 2017, Bumsa is a Canadian-owned outsourcing and consulting firm that provides cost-effective business solutions to help organizations scale efficiently.” Source: RevenueBase Database · checked Sep 21, 2026
16	Hub6 INC	Partial evidence	Brossard, QC, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Hub6 est une équipe de professionnels qui prend en charge les fonctions financières, juridiques et de ressources humaines au sein des PMEs n’ayant pas l’expertise requise à…” Source: RevenueBase Database · checked Sep 21, 2026
17	Wave Taxes	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “At Wave Taxes Inc, We empower entrepreneurs across Canada to boost their revenue and grow their businesses with our tailored accounting outsourcing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
18	Task Network INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	26 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
19	Gestion DE Personnel Alliance	Indirect evidence	Laval, QC, CanadaHQ checked Sep 21, 2026	51-200	22 contacts →
	Indirect evidence “Faites évoluer votre personnel sans le stress d'embaucher constamment de nouveaux employés Est-ce que cela vous ressemble?” Source: RevenueBase Database · checked Sep 21, 2026
20	It's Your Time Business Services INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	1-10	21 contacts →
	Indirect evidence “Managing your business should be fun and exciting; not a headache.” Source: RevenueBase Database · checked Sep 21, 2026
21	Flexserv	Indirect evidence	Toronto, MB, CanadaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Flexserv becomes the Accounting and HR departments of our small and medium size enterprise clients.” Source: RevenueBase Database · checked Sep 21, 2026
22	Algo Service DE Paie	Indirect evidence	Sainte-thérèse, QC, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Chez Algo Service de paie, nous offrons des services d’impartition de la paie aux PME et aux organisations pour leur permettre de se concentrer sur l’essentiel : leurs opérations.” Source: RevenueBase Database · checked Sep 21, 2026
23	Blunetwork	Partial evidence	Laval, QC, CanadaHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “Consulting - Integration - Project management BlüNetwork, is first and foremost a team of qualified professionals with state-of-the-art experience in their technological niche or…” Source: RevenueBase Database · checked Sep 21, 2026
24	CCR Mécanique INC	Indirect evidence	Montréal Est, QC, CanadaHQ checked Sep 21, 2026	51-200	14 contacts →
	Indirect evidence “Nous souhaitons offrir à tous nos clients une main-d’œuvre hautement qualifiée et productive.” Source: RevenueBase Database · checked Sep 21, 2026
25	Firma Plus CPA	Indirect evidence	L’île-perrot, CanadaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “At FIRMA Plus, we are committed to simplifying accounting management for entrepreneurs and businesses.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: professional outsourcing services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names professional outsourcing services.
Partial evidence: Its own public description names part of professional outsourcing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional outsourcing services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 302 professional outsourcing services based in Canada

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Professional outsourcing services based in Canada at a glance

As of Sep 21, 2026

16.8%Verified-email coverage

11.0Average contacts per company

1-10Median size (employees)

20.9%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

170

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 302 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 professional outsourcing services, 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 “professional outsourcing services”. 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 professional outsourcing services), 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 professional outsourcing services, 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, 559 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.

Professional outsourcing services by metro

Professional outsourcing services in Toronto63
Professional outsourcing services in Montreal25

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 professional outsourcing services, 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 professional outsourcing services are there based in Canada?

RevenueBase identified 302 professional outsourcing services 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?

Ncri INC, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most professional outsourcing services?

Toronto leads with 63 headquartered companies, followed by Montreal (25) 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 559 verified decision-maker contacts tracked across these 302 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.

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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 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.