Company lists · Data refreshed November 2026

Top 20 Management consultancies based in Canada

Name: Management consultancies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 4,440 companies tracked

RevenueBase identified 4,440 company matches for management consultancies associated with Canada as of November 2026 and tracks 22,880 professional contacts across them, including 7,430 with verified work emails. Toronto is the largest hub.

This list covers company matches for management consultancies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

4,440Companies

22,880Contacts tracked

7,430Verified emails

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The 20 largest management consultancies based in Canada

Ranked by team size

Top 20 of 4,440 company matches for management consultancies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	The Acquisition Group	Exact match	Vancouver, AB, CanadaHQ recorded Nov 6, 2026	201-500	350 contacts →
	Exact match “At The Acquisition Group, we believe growth starts with opportunity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Optimus SBR	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	201-500	335 contacts →
	Exact match “Optimus SBR is Canada’s largest independent management consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	TACT	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	51-200	185 contacts →
	Exact match “Founded in September 2011, TACT Intelligence-conseil is composed of a group of experienced, professional communicators seeking to create a Québec-owned consulting agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Hcsc INC	Exact match	Longueuil, QC, CanadaHQ recorded Nov 6, 2026	n/a	181 contacts →
	Exact match “Services-conseils en optimisation de processus d'affaires, comptabilité, financement, démarrage d'entreprise, implantation de logiciel de gestion intégrée et recrutement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	BIG Bang	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “Big Bang is a B Corp Certified, consulting firm that helps organizations optimize and streamline processes through planning digital strategy, deploying business solutions, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	CIM Conseil	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	51-200	114 contacts →
	Exact match “CIM Conseil experts offer innovative solutions in digital transformation, organizational performance, process improvement, clinical and biomedical planning and organization, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Larochelle Groupe Conseil	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “Larochelle Groupe Conseil, une entreprise de croissance Nous avons mis au cœur de notre mission d’entreprise, la valorisation des actifs informationnels de nos clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	World Wireless Solutions INC	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	KCI	Exact match	Toronto, AB, CanadaHQ recorded Nov 6, 2026	51-200	102 contacts →
	Exact match “At KCI, we are a firm focused on values and people…both ours and yours.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Invictus Accounting Group LLP	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	51-200	100 contacts →
	Exact match “Located in the heart of Downtown Vancouver, Invictus Accounting Group LLP provides consulting, accounting and tax advisory for publicly listed and privately held companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Crossover Solutions	Exact match	Markham, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	99 contacts →
	Exact match “EMPOWERING GLOBAL MANUFACTURING EXCELLENCE Crossover Solutions is a leading manufacturing consultancy firm specializing in providing comprehensive manufacturing and management…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	The Barrington Consulting Group	Exact match	Halifax, ON, CanadaHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “Since 2004, Barrington Consulting has been trusted by clients to deliver customized solutions that solve their most complex challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	AD HOC Research	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	51-200	93 contacts →
	Exact match “Founded in 1984, Ad Hoc Research offers high-quality consulting services in market and UX research.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Robertson & Company LTD	Exact match	Toronto, AB, CanadaHQ recorded Nov 6, 2026	51-200	91 contacts →
	Exact match “Robertson helps organizations find the talent they need to drive success, quickly and cost-effectively.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Groupe Cosior	Exact match	Boucherville, QC, CanadaHQ recorded Nov 6, 2026	51-200	90 contacts →
	Exact match “COSIOR est une firme de services conseils en: En technologies de l’information Impartition de ressources humaines; Gestion de projets; Optimisation des centres serveurs; Centre…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Lipton LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “Quality Service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	The Poirier Group	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “The Poirier Group (TPG) is a boutique management consulting firm focused on strategy execution, with a specialty in process improvement and operational efficiency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Stratford	Exact match	Kanata, ON, CanadaHQ recorded Nov 6, 2026	11-50	68 contacts →
	Exact match “At Stratford, we believe better is possible, and it's our mission to help clients get there with better strategies, better processes, better technology, better intellectual…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	The AIM Group	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	68 contacts →
	Exact match “The AIM Group Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	LES Services Conseils Abna INC	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	51-200	67 contacts →
	Exact match “Forte par son expérience, ABna assure une grande qualité et un professionnalisme sans faille tout en appliquant les meilleures pratiques sur le marché telles que celles d'ISO…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “management consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 20 of 4,440 management consultancies based in Canada

See the full list, filter by size, metro and specialty, and access 7,430 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Management consultancies based in Canada at a glance

As of Nov 6, 2026

32.5%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

24.3%Largest-city concentration · Toronto

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,615

11-50

663

51-200

110

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 4,440 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Canada whose business descriptions match “management consultancies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,430 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Management consultancies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “management consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many management consultancies are there based in Canada?

RevenueBase identified 4,440 company matches for management consultancies associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

The Acquisition Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most management consultancies?

Toronto leads with 1079 company records, followed by Montreal (495) and Calgary (343).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,430 professional contacts with verified work emails tracked across these 4,440 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.