Company lists · Data refreshed September 2026

Top 25 Operations consulting firms based in Canada

Name: Operations consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 4,189 companies tracked

RevenueBase identified 4,189 operations consulting firms headquartered in Canada as of September 2026 and tracks 26,289 professional contacts across them, including 7,424 with verified work emails and 2,981 with mobile numbers. Toronto is the largest hub.

This list covers operations consulting firms 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 5, 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 5, 2026 86% judged on-target in blind review

4,189Companies

26,289Contacts tracked

7,424Verified emails

2,981Mobile numbers

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The 25 largest operations consulting firms based in Canada

Ranked by team size

Top 25 of 4,189 operations consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to operations consulting firms: 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	BBA Consultants	Indirect evidence	Mont-saint-hilaire, QC, CanadaHQ checked Sep 5, 2026	1,001-5,000	1,863 contacts →
	Indirect evidence “We help companies with their challenges and transformation by relying on our sharp business acumen, extensive practical experience and vast technological curiosity.” Source: RevenueBase Database · checked Sep 5, 2026
2	NURUN	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	201-500	363 contacts →
	Indirect evidence “Nous accélérons la transformation des entreprises et concevons des expériences humaines significatives pour stimuler la croissance à une époque où les données sont primordiales.” Source: RevenueBase Database · checked Sep 5, 2026
3	The Acquisition Group	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	201-500	355 contacts →
	Indirect evidence “At The Acquisition Group, we believe growth starts with opportunity.” Source: RevenueBase Database · checked Sep 5, 2026
4	Advantage Group International	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	343 contacts →
	Indirect evidence “Advantage Group helps people and organizations work better together by delivering the gift of feedback.” Source: RevenueBase Database · checked Sep 5, 2026
5	Invisor Consulting Services	Indirect evidence	Fergus, ON, CanadaHQ checked Sep 5, 2026	201-500	341 contacts →
	Indirect evidence “We are a team of accountants qualified from professional bodies across the globe who have considerable experience in finance and related digital transformation.” Source: RevenueBase Database · checked Sep 5, 2026
6	Optimus SBR	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	320 contacts →
	Partial evidence “Optimus SBR is Canada’s largest independent management consulting firm.” Source: RevenueBase Database · checked Sep 5, 2026
7	Talan Americas	Partial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	201-500	265 contacts →
	Partial evidence “Talan is an international consulting group in innovation and transformation through technology.” Source: RevenueBase Database · checked Sep 5, 2026
8	Quarry NOW Marketbridge	Indirect evidence	St. Jacobs, ON, CanadaHQ checked Sep 5, 2026	51-200	248 contacts →
	Indirect evidence “Quarry is now Marketbridge.” Source: RevenueBase Database · checked Sep 5, 2026
9	RLG International	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	51-200	209 contacts →
	Partial evidence “RLG International is a performance-focused consulting firm specializing in the on-site implementation of measurable improvement initiatives.” Source: RevenueBase Database · checked Sep 5, 2026
10	Lidd Supply Chain Consultants	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	189 contacts →
	Indirect evidence “Our mission is to help our customers to build and operate world-class supply chain infrastructure, so they can grow their businesses.” Source: RevenueBase Database · checked Sep 5, 2026
11	Hcsc INC	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 5, 2026	n/a	164 contacts →
	Indirect evidence “Services-conseils en optimisation de processus d'affaires, comptabilité, financement, démarrage d'entreprise, implantation de logiciel de gestion intégrée et recrutement.” Source: RevenueBase Database · checked Sep 5, 2026
12	Isaac Operations	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	133 contacts →
	Partial evidence “Isaac Operations Limited (formerly Newton North America) works hands-on with organizations in North America and around the world to help them get more out of their operational…” Source: RevenueBase Database · checked Sep 5, 2026
13	CSI Group INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1,001-5,000	132 contacts →
	Indirect evidence “A global company with local focus in each geography across the Globe.” Source: RevenueBase Database · checked Sep 5, 2026
14	Oxaro INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	51-200	124 contacts →
	Indirect evidence “Where people, processes, and technology align – that’s the OXARO effect.” Source: RevenueBase Database · checked Sep 5, 2026
15	World Wireless Solutions INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	123 contacts →
	Partial evidence “World Wireless Solutions is an IT & Telecommunications consulting firm that has evolved into one of the fastest growing premier technologies consulting firms since its foundation…” Source: RevenueBase Database · checked Sep 5, 2026
16	MUNVO	Partial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	117 contacts →
	Partial evidence “Munvo is a leading consulting firm that helps clients improve their marketing capabilities through a combination of technology implementations, management consulting and marketing…” Source: RevenueBase Database · checked Sep 5, 2026
17	BIG Bang	Partial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	116 contacts →
	Partial evidence “Big Bang is a B Corp Certified, consulting firm that helps organizations optimize and streamline processes through planning digital strategy, deploying business solutions, and…” Source: RevenueBase Database · checked Sep 5, 2026
18	CIM Conseil	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	51-200	115 contacts →
	Indirect evidence “CIM Conseil experts offer innovative solutions in digital transformation, organizational performance, process improvement, clinical and biomedical planning and organization, and…” Source: RevenueBase Database · checked Sep 5, 2026
19	Merkur	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 5, 2026	51-200	114 contacts →
	Indirect evidence “Merkur est une firme d'experts en performance manufacturière, génie industriel et développement de produits depuis 1994.” Source: RevenueBase Database · checked Sep 5, 2026
20	Vtek Consultants INC	Indirect evidence	Anjou, QC, CanadaHQ checked Sep 5, 2026	51-200	102 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
21	Thoughtstorm	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	102 contacts →
	Partial evidence “ThoughtStorm is a global firm providing consulting solutions and services to organizations of all sizes across various industries.” Source: RevenueBase Database · checked Sep 5, 2026
22	GCL Group Supply Chain & Logistics Consulting	Partial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	100 contacts →
	Partial evidence “We are a team of logistics consultants dedicated to optimizing your operations and increasing your productivity!” Source: RevenueBase Database · checked Sep 5, 2026
23	Carpedia International	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	99 contacts →
	Indirect evidence “Carpedia is a tactical resource used by high performance organizations interested in step change performance improvement.” Source: RevenueBase Database · checked Sep 5, 2026
24	The Barrington Consulting Group	Partial evidence	Halifax, NS, CanadaHQ checked Sep 5, 2026	51-200	96 contacts →
	Partial evidence “Since 2004, Barrington Consulting has been trusted by clients to deliver customized solutions that solve their most complex challenges.” Source: RevenueBase Database · checked Sep 5, 2026
25	Taurus Consulting Group INC	Partial evidence	Ajax, ON, CanadaHQ checked Sep 5, 2026	n/a	95 contacts →
	Partial evidence “Taurus Consulting Group helps businesses transform issues and problems into clear, achievable projects.” Source: RevenueBase Database · checked Sep 5, 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: operations consulting firms. 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 operations consulting firms.
Partial evidence: Its own public description names part of operations consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operations consulting firms. 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 4,189 operations consulting firms based in Canada

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Operations consulting firms based in Canada at a glance

As of Sep 5, 2026

28.2%Verified-email coverage

11.3%Mobile-number coverage

6.3Average contacts per company

1-10Median size (employees)

23.3%Largest-city concentration · Toronto

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

3,360

11-50

674

51-200

114

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

6,9980–30

39231–60

161–90

190–180

32180+

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 operations consulting firms, 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 “operations consulting firms”. 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 operations consulting firms), 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 operations consulting firms, 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, 7,424 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 5, 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.

Operations consulting firms by metro

Operations consulting firms in Toronto977
Operations consulting firms in Montreal459
Operations consulting firms in Calgary334
Operations consulting firms in Vancouver295
Operations consulting firms in Ottawa166
Operations consulting firms in Edmonton113
Operations consulting firms in Mississauga109
Operations consulting firms in Quebec88
Operations consulting firms in Oakville66
Operations consulting firms in Winnipeg55
Operations consulting firms in Laval48
Operations consulting firms in Burlington43
Operations consulting firms in Halifax42
Operations consulting firms in Victoria38
Operations consulting firms in Richmond Hill30
Operations consulting firms in Markham29
Operations consulting firms in London28
Operations consulting firms in Brampton26
Operations consulting firms in Regina26

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 operations consulting firms, 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 operations consulting firms are there based in Canada?

RevenueBase identified 4,189 operations consulting firms 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?

BBA Consultants, headquartered in Mont-Saint-Hilaire, tops this list with the largest team on record.

Which city has the most operations consulting firms?

Toronto leads with 977 headquartered companies, followed by Montreal (459) and Calgary (334).

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 7,424 verified decision-maker contacts tracked across these 4,189 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 5, 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.