Company lists · Data refreshed September 2026

Top 25 Six sigma consulting companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 83 companies tracked

RevenueBase identified 83 six sigma consulting companies headquartered in Canada as of September 2026 and tracks 318 professional contacts across them, including 68 with verified work emails. Toronto is the largest hub.

This list covers six sigma 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 22, 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 22, 2026 86% judged on-target in blind review

83Companies

318Contacts tracked

68Verified emails

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The 25 largest six sigma consulting companies based in Canada

Ranked by team size

Top 25 of 83 six sigma consulting companies based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to six sigma 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	Acpe INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 22, 2026	11-50	42 contacts →
	Indirect evidence “ACPE est un cabinet expert en excellence opérationnelle.” Source: RevenueBase Database · checked Sep 22, 2026
2	Linovati	Indirect evidence	Quebec, QC, CanadaHQ checked Sep 22, 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 22, 2026
3	Service Conseil Mindcore	Strong evidence	Terrebonne, QC, CanadaHQ checked Sep 22, 2026	1-10	8 contacts →
	Strong evidence “Since 2007, Service conseil Mindcore assists businesses in operational excellence through continuous improvement programs, and Lean Six Sigma and BPM training supported by…” Source: RevenueBase Database · checked Sep 22, 2026
4	Cornerstone Dynamics INC	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “CornerStone Dynamics (CSD) is comprised of President & CEO Adriana Girdler and her team of business productivity & project management specialists.” Source: RevenueBase Database · checked Sep 22, 2026
5	Campus Lean	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “Le Campus LEAN se distingue sur le marché québécois de la formation en amélioration continue par la vaste expertise de son équipe de formateurs, appuyé par du contenu de formation…” Source: RevenueBase Database · checked Sep 22, 2026
6	Lean SIX Sigma Canada	Strong evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	1-10	5 contacts →
	Strong evidence “Our offerings include Lean and Lean Six Sigma open enrollment classes, onsite in-class and online training and certification.” Source: RevenueBase Database · checked Sep 22, 2026
7	6-Sigma Engineering	Strong evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	51-200	5 contacts →
	Strong evidence “6 Sigma Engineering specializes in providing high caliber Lean Six Sigma deployment, and engineering services that deliver sustained cost savings improvements quickly and…” Source: RevenueBase Database · checked Sep 22, 2026
8	Meillor	Indirect evidence	Québec, QC, CanadaHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Meillor vous accompagne dans votre transformation vers l'excellence opérationnelle.” Source: RevenueBase Database · checked Sep 22, 2026
9	Bell Nordic Conseil	Indirect evidence	St-laurent, QC, CanadaHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Bell Nordic Conseil se spécialise en gestion des opérations et de ses aspects humains des organisations.” Source: RevenueBase Database · checked Sep 22, 2026
10	Ydelay Group INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Business leaders often waste significant time and money due to inefficient systems.” Source: RevenueBase Database · checked Sep 22, 2026
11	Appletree Management Consulting	Indirect evidence	Toronto, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Processes are a key element of every business and having those optimized and documented can support business strategies.” Source: RevenueBase Database · checked Sep 22, 2026
12	Innoventive Business Solutions	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Over the last three decades, I have been tasked with solving several complex business problems across a variety of industries including electronic and electrical components…” Source: RevenueBase Database · checked Sep 22, 2026
13	Develop Consulting North America	Partial evidence	Windsor, ON, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Develop Consulting Ltd.” Source: RevenueBase Database · checked Sep 22, 2026
14	Building Perspective INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
15	SIX Sigma Canada INC	Strong evidence	Tecumseh, ON, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Strong evidence “Six Sigma Canada’s (SSC) team has been providing organization wide Lean Six Sigma deployment training and project support for over 17 years and successfully partnered with over…” Source: RevenueBase Database · checked Sep 22, 2026
16	Services Conseil Biplan Consulting	Strong evidence	Saint-barthélemy, QC, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Strong evidence “Services Conseil Biplan vous accompagne dans l'amélioration opérationnelle de votre entreprise via l'application des principes Lean et Six Sigma pour des résultats d'entreprise…” Source: RevenueBase Database · checked Sep 22, 2026
17	Graham Hill Consulting	Strong evidence	Hamilton, ON, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Strong evidence “Consulting and Training in the Toronto Area Lean, 6 Sigma, Quality, Environment and Health & Safety Management” Source: RevenueBase Database · checked Sep 22, 2026
18	Engineering Possibilities	Partial evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Engineering Possibilities is a lean consulting firm based in Calgary, Alberta that works with small businesses and organizations to transform their systems and processes to become…” Source: RevenueBase Database · checked Sep 22, 2026
19	Gurley Leadership Solutions	Indirect evidence	Ajax, ON, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “With over 25 years of leadership experience in Fortune 100 companies and a proven track record in operations management, continuous improvement, and executive leadership, I am…” Source: RevenueBase Database · checked Sep 22, 2026
20	Goagile INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	1-10	1 contacts →
	Partial evidence “GoAgile provides management consulting services in following industrial areas: Aerospace and defense Automotive Banking Chemicals and petroleum Communications Consumer products…” Source: RevenueBase Database · checked Sep 22, 2026
21	Manufacturing And Process Consulting	Partial evidence	Toronto, CanadaHQ checked Sep 22, 2026	1-10	1 contacts →
	Partial evidence “Manufacturing and Process Consulting Management Consulting \| Fresh Eyes Reviews \| Due Diligence Reviews \| Project Management \| Change Management Process Design and Development \|…” Source: RevenueBase Database · checked Sep 22, 2026
22	Design 4 Lean Solutions INC	Indirect evidence	Sudbury, ON, CanadaHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
23	Caras Consulting INC	Strong evidence	Newmarket, ON, CanadaHQ checked Sep 22, 2026	1-10	1 contacts →
	Strong evidence “With our experience in process excellence, we use the basis of Six Sigma methodology to save our clients millions of dollars within weeks of working with them (yes, weeks!).” Source: RevenueBase Database · checked Sep 22, 2026
24	Cynkara Business Solutions	Partial evidence	Regina, CanadaHQ checked Sep 22, 2026	1-10	1 contacts →
	Partial evidence “CynKara Business Solutions is a Saskatchewan based management consulting business.” Source: RevenueBase Database · checked Sep 22, 2026
25	GD Global Management INC	Strong evidence	Chatham, ON, CanadaHQ checked Sep 22, 2026	1-10	1 contacts →
	Strong evidence “GD Global Management specializes in strategy development, program management, lean six sigma and change management.” Source: RevenueBase Database · checked Sep 22, 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: six sigma 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 six sigma consulting companies.
Partial evidence: Its own public description names part of six sigma consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name six sigma 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 83 six sigma consulting companies based in Canada

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Six sigma consulting companies based in Canada at a glance

As of Sep 22, 2026

21.4%Verified-email coverage

3.8Average contacts per company

1-10Median size (employees)

18.1%Largest-city concentration · Toronto

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 83 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 six sigma 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 “six sigma 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 six sigma 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 six sigma 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, 68 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 22, 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.

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 six sigma 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 six sigma consulting companies are there based in Canada?

RevenueBase identified 83 six sigma 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?

Acpe INC, headquartered in St-Bruno-De-Montarville, tops this list with the largest team on record.

Which city has the most six sigma consulting companies?

Toronto leads with 15 headquartered companies, followed by Montreal (6) and Brampton (3).

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 68 verified decision-maker contacts tracked across these 83 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 22, 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.