Company lists · Data refreshed September 2026

Top 25 Lean consulting companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 668 companies tracked

RevenueBase identified 668 lean consulting companies headquartered in Canada as of September 2026 and tracks 5,804 professional contacts across them, including 970 with verified work emails. Toronto is the largest hub.

This list covers lean consulting 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

668Companies

5,804Contacts tracked

970Verified emails

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The 25 largest lean consulting companies based in Canada

Ranked by team size

Top 25 of 668 lean consulting 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 lean consulting 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	RLG International	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 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 21, 2026
2	Merkur	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 21, 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 21, 2026
3	Carpedia International	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 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 21, 2026
4	Crossover Solutions	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	1,001-5,000	94 contacts →
	Indirect evidence “EMPOWERING GLOBAL MANUFACTURING EXCELLENCE Crossover Solutions is a leading manufacturing consultancy firm specializing in providing comprehensive manufacturing and management…” Source: RevenueBase Database · checked Sep 21, 2026
5	The Poirier Group	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “The Poirier Group (TPG) is a boutique management consulting firm focused on strategy execution, with a specialty in process improvement and operational efficiency.” Source: RevenueBase Database · checked Sep 21, 2026
6	LMI Canada	Indirect evidence	Newmarket, ON, CanadaHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence “LMI Canada Inc.” Source: RevenueBase Database · checked Sep 21, 2026
7	Progima	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “Progima is an experienced industrial engineering and product design firm comprising multidisciplinary experts who help manufacturing companies quickly and concretely improve their…” Source: RevenueBase Database · checked Sep 21, 2026
8	Acpe INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 21, 2026	11-50	42 contacts →
	Indirect evidence “ACPE est un cabinet expert en excellence opérationnelle.” Source: RevenueBase Database · checked Sep 21, 2026
9	Avalon CSC	Indirect evidence	Saint-laurent, CanadaHQ checked Sep 21, 2026	51-200	36 contacts →
	Indirect evidence “We help Senior Executives boost their Supply Chain performance in terms of cost and service.” Source: RevenueBase Database · checked Sep 21, 2026
10	Carly Rian Group CRG	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	36 contacts →
	Partial evidence “Carly Rian Group is a Toronto-based management consulting firm that specializes in solving business problems in operations strategy, performance management and process improvement.” Source: RevenueBase Database · checked Sep 21, 2026
11	Creo Solutions	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “We build efficiency.” Source: RevenueBase Database · checked Sep 21, 2026
12	Richards & Associates Management Consultants INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	1-10	28 contacts →
	Partial evidence “We are a Calgary and Vancouver based boutique management consulting firm and specialize in developing high-performing leaders and teams.” Source: RevenueBase Database · checked Sep 21, 2026
13	Synerforce	Indirect evidence	Drummondville, QC, CanadaHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Synerforce works to enhance human performance within the organization, from executive staff to frontline managers.” Source: RevenueBase Database · checked Sep 21, 2026
14	Mensana Change Management LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Partial evidence “CHICAGO \| TORONTO Mensana is a management consulting firm focused on executing the strategy of leading organizations, significantly impacting their financial performance through…” Source: RevenueBase Database · checked Sep 21, 2026
15	Orbit Group Partners	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Orbit is designed for companies that recognize, no matter how good they are, there is always room for improvement.” Source: RevenueBase Database · checked Sep 21, 2026
16	Druckerpro International	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
17	Brooklin Consulting	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “We help clients - whether it is managing growth opportunities, introducing new technologies, fostering behavioural change or opening profit bottlenecks.” Source: RevenueBase Database · checked Sep 21, 2026
18	DVOLU	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Depuis 2016, notre promesse chez Dvolu, c’est de vous accompagner afin de faire de votre entreprise une entreprise plus compétitive, performante et rentable, tout en assurant…” Source: RevenueBase Database · checked Sep 21, 2026
19	The Siroky Group	Indirect evidence	Thornhill, ON, CanadaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Your business chooses to lead the way, not simply follow the rinse and repeat formula of others.” Source: RevenueBase Database · checked Sep 21, 2026
20	Lighthouse Nine Group	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Lighthouse NINE Group is a management consulting firm, with offices in Toronto and globally in the United States, Australia, and the UK, specializing in Leadership Development &…” Source: RevenueBase Database · checked Sep 21, 2026
21	Business Transition Consulting	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “BTC helps our clients chart a new course to help elevate performance from strategy to operation.” Source: RevenueBase Database · checked Sep 21, 2026
22	Pretium	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Pretium Projects Ltd, Manitoba’s first LEAN construction company, specializes in optimizing construction process flows, eliminating unnecessary waste, mitigating risk, reducing…” Source: RevenueBase Database · checked Sep 21, 2026
23	Linovati	Indirect evidence	Quebec, QC, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “AT A GLANCE Linovati is the largest niche firm in Quebec regarding consultancy and products related to the world-class best practices in work organization, sustainable…” Source: RevenueBase Database · checked Sep 21, 2026
24	Efficient Plant INC	Indirect evidence	Pointe Claire, QC, CanadaHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “Making Plants work better The actual manufacturer requirement to improve performance will require a shift in the traditional consultant type of services being supplied from a…” Source: RevenueBase Database · checked Sep 21, 2026
25	Montera INC	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “Montera is a global software, managed services and consulting company that helps manufacturers solve persistent operations and supply chain problems to accelerate productivity…” 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: lean consulting companies. 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 lean consulting companies.
Partial evidence: Its own public description names part of lean consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lean consulting companies. 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 668 lean consulting companies based in Canada

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Lean consulting companies based in Canada at a glance

As of Sep 21, 2026

16.7%Verified-email coverage

8.7Average contacts per company

1-10Median size (employees)

19.5%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

551

11-50

51-200

201-500

1,001-5,000

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 668 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 lean consulting 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 “lean consulting 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 lean consulting 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 lean consulting 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, 970 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.

Lean consulting 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 lean consulting 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 lean consulting companies are there based in Canada?

RevenueBase identified 668 lean consulting 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?

RLG International, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most lean consulting companies?

Toronto leads with 130 headquartered companies, followed by Montreal (58) and Calgary (44).

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 970 verified decision-maker contacts tracked across these 668 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.