Company lists · Data refreshed September 2026
Top 25 Lean management consulting companies based in Canada
RevenueBase identified 369 lean management consulting companies headquartered in Canada as of September 2026 and tracks 4,694 professional contacts across them, including 496 with verified work emails and 1,203 with mobile numbers. Toronto is the largest hub.
This list covers lean management 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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.
The 25 largest lean management consulting companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 116 | ||||
“Merkur est une firme d'experts en performance manufacturière, génie industriel et développement de produits depuis 1994.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 65 | ||||
“The Poirier Group (TPG) is a boutique management consulting firm focused on strategy execution, with a specialty in process improvement and operational efficiency.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 43 | ||||
“Progima is an experienced industrial engineering and product design firm comprising multidisciplinary experts who help manufacturing companies quickly and concretely improve their…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 40 | ||||
“ACPE « Amélioration Continue Par les Employés » offre des services en depuis plus de 20 ans.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 25 | ||||
“Synerforce works to enhance human performance within the organization, from executive staff to frontline managers.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 24 | ||||
“Orbit is designed for companies that recognize, no matter how good they are, there is always room for improvement.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 18 | ||||
“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: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | LinovatiIndirect evidence | 16 | |||
“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: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 | ||||
“Your business chooses to lead the way, not simply follow the rinse and repeat formula of others.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 15 | ||||
“BTC helps our clients chart a new course to help elevate performance from strategy to operation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 | ||||
“Pretium Projects Ltd, Manitoba’s first LEAN construction company, specializes in optimizing construction process flows, eliminating unnecessary waste, mitigating risk, reducing…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 14 | ||||
“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: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | Montera INCPartial evidence | 12 | |||
“Montera is a global software, managed services and consulting company that helps manufacturers solve persistent operations and supply chain problems to accelerate productivity…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 | ||||
“CLS est une firme de consultation spécialisée en stratégie opérationnelle, composée d’experts en gestion des opérations et d’ingénieurs industriels.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 | ||||
“The name of our company says it all – we analyze problems and opportunities, improve on the present state and drive towards accelerated results.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | Opérations SST International INCIndirect evidence | 11 | |||
“Opérations SST est une firme spécialisée en optimisation des systèmes organisationnels basée sur la réalité du travail.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 | ||||
“Tumii Transformations is a trendsetting professional services firm created to help companies compete, simplify and bring product to market quickly.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 | ||||
“We help organizations create transformational outcomes by changing the way they analyze, report and act on performance.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“The Right Door Consulting & Solutions is, not surprisingly, all about solutions, ways of finding efficiencies and saving in the current economic environment.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | Service Conseil MindcorePartial evidence | 8 | |||
“Since 2007, Service conseil Mindcore assists businesses in operational excellence through continuous improvement programs, and Lean Six Sigma and BPM training supported by…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 | ||||
“Découvrez notre vaste expertise en génie industriel, amélioration continue, hygiène industrielle/santé-sécurité au travail et formation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 | ||||
“CornerStone Dynamics (CSD) is comprised of President & CEO Adriana Girdler and her team of business productivity & project management specialists.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | Tatham CompanyIndirect evidence | 7 | |||
“Transforming how organizations operate at their core through systematic, measurable performance improvement.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | ML ConseilsIndirect evidence | 7 | |||
“Libérer le Potentiel de votre Entreprise à Travers une Efficacité Opérationnelle Optimale!” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 369 lean management consulting companies based in Canada
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Lean management consulting companies based in Canada at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 management consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 management consulting companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among lean management 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 an evidence 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, 496 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 4, 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 management consulting companies by metro
Frequently asked
How many lean management consulting companies are there based in Canada?
RevenueBase identified 369 lean management 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?
Merkur, headquartered in Drummondville, tops this list with the largest team on record.
Which city has the most lean management consulting companies?
Toronto leads with 62 headquartered companies, followed by Montreal (30) and Calgary (25).
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 496 verified decision-maker contacts tracked across these 369 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 4, 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.
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