Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in Canada

Name: Organizational development 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 6,940 companies tracked

RevenueBase identified 6,940 company matches for organizational development consulting firms associated with Canada as of September 2026 and tracks 32,276 professional contacts across them, including 10,668 with verified work emails and 3,208 with mobile numbers. Toronto is the largest hub.

This list covers company matches for organizational development consulting firms 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 September 5, 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 Sep 5, 2026 How this list was built

6,940Companies

32,276Contacts tracked

10,668Verified emails

3,208Mobile numbers

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The 25 largest organizational development consulting firms based in Canada

Ranked by team size

Top 25 of 6,940 company matches for organizational development consulting firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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	BBA Consultants	Exact match	Mont-saint-hilaire, QC, CanadaHQ recorded Sep 5, 2026	1,001-5,000	1,863 contacts →
	Exact match “We help companies with their challenges and transformation by relying on our sharp business acumen, extensive practical experience and vast technological curiosity.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Cowater International	Exact match	Ottawa, ON, CanadaHQ recorded Sep 5, 2026	1,001-5,000	613 contacts →
	Exact match “Cowater is a global leader in management consulting services, focusing on developing and emerging economies.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	NURUN	Exact match	Montreal, QC, CanadaHQ recorded Sep 5, 2026	201-500	363 contacts →
	Exact match “Nous accélérons la transformation des entreprises et concevons des expériences humaines significatives pour stimuler la croissance à une époque où les données sont primordiales.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	The Acquisition Group	Exact match	Vancouver, BC, CanadaHQ recorded Sep 5, 2026	201-500	355 contacts →
	Exact match “At The Acquisition Group, we believe growth starts with opportunity.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Quarry NOW Marketbridge	Exact match	St. Jacobs, ON, CanadaHQ recorded Sep 5, 2026	51-200	248 contacts →
	Exact match “Quarry is now Marketbridge.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	RLG International	Exact match	Vancouver, BC, CanadaHQ recorded Sep 5, 2026	51-200	209 contacts →
	Exact match “RLG International is a performance-focused consulting firm specializing in the on-site implementation of measurable improvement initiatives.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	TACT	Exact match	Québec, QC, CanadaHQ recorded Sep 5, 2026	51-200	175 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 · Sep 5, 2026 · View company records in RevenueBase
8	Edgenda	Exact match	Québec, QC, CanadaHQ recorded Sep 5, 2026	201-500	164 contacts →
	Exact match “Edgenda helps its clients constantly adapt to their complex and changing environment by enabling them to be at one with change, redefine the rules and find their competitive edge…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Humance Culture & Performance	Exact match	Longueuil, QC, CanadaHQ recorded Sep 5, 2026	51-200	161 contacts →
	Exact match “Humance is a business and human-driven consulting firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	BIG Bang	Exact match	Montreal, QC, CanadaHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
11	Axsium Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	105 contacts →
	Exact match “Axsium Group helps organizations around the world improve their performance by maximizing the productivity of their people.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Thoughtstorm	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	102 contacts →
	Exact match “ThoughtStorm is a global firm providing consulting solutions and services to organizations of all sizes across various industries.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	KCI	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	101 contacts →
	Exact match “At KCI, we are a firm focused on values and people…both ours and yours.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Carpedia International	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	99 contacts →
	Exact match “Carpedia is a tactical resource used by high performance organizations interested in step change performance improvement.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	The Barrington Consulting Group	Exact match	Halifax, NS, CanadaHQ recorded Sep 5, 2026	51-200	96 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 · Sep 5, 2026 · View company records in RevenueBase
16	Taurus Consulting Group INC	Exact match	Ajax, ON, CanadaHQ recorded Sep 5, 2026	n/a	95 contacts →
	Exact match “Taurus Consulting Group helps businesses transform issues and problems into clear, achievable projects.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	Thinkmax, A Talan Company	Exact match	Montreal, QC, CanadaHQ recorded Sep 5, 2026	51-200	91 contacts →
	Exact match “Leveraging advanced industry and technical expertise with leading-edge technologies, Thinkmax implements efficient and innovative solutions, streamlining business processes…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Staff Shop	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	501-1,000	91 contacts →
	Exact match “Your People Strategy Ally Staff Shop Inc.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Agriteam Canada Consulting LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 5, 2026	51-200	88 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Earnscliffe Strategies	Exact match	Ottawa, ON, CanadaHQ recorded Sep 5, 2026	51-200	84 contacts →
	Exact match “Founded in 1989 and independently owned by our principals, Earnscliffe operates from offices in Ottawa-Gatineau, Toronto and Vancouver.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Talsom	Exact match	Montreal, QC, CanadaHQ recorded Sep 5, 2026	201-500	84 contacts →
	Exact match “Human-led innovation for your transformation journey Talsom emerges as your purpose-driven guide in technology adoption and transformation projects.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Ciao Technologies	Exact match	Québec, QC, CanadaHQ recorded Sep 5, 2026	51-200	83 contacts →
	Exact match “The name says it all.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	GKC Architecture & Design	Exact match	Montreal, QC, CanadaHQ recorded Sep 5, 2026	51-200	82 contacts →
	Exact match “A national leader in industrial and commercial architecture, GKC Architecture and Design has earned a stellar reputation for its consulting services and technical expertise…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	GO RH	Exact match	Quebec, CanadaHQ recorded Sep 5, 2026	51-200	81 contacts →
	Exact match “Go RH réunit tous vos experts RH au même endroit.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Ethos CMG	Exact match	Nanaimo, BC, CanadaHQ recorded Sep 5, 2026	51-200	80 contacts →
	Exact match “ETHOS inspires excellence through our exclusive business and career development programs, products and services.” Recorded in the RevenueBase company graph · Sep 5, 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 “organizational development consulting firms”. 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 25 of 6,940 organizational development consulting firms based in Canada

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Organizational development consulting firms based in Canada at a glance

As of Sep 5, 2026

33.1%Verified-email coverage

9.9%Mobile-number coverage

4.7Average contacts per company

1-10Median size (employees)

21.6%Largest-city concentration · Toronto

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

5,947

11-50

821

51-200

127

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

10,0200–30

59831–60

261–90

290–180

46180+

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 “organizational development consulting firms” 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 10,668 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 September 5, 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.

Organizational development consulting firms 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 “organizational development consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organizational development consulting firms are there based in Canada?

RevenueBase identified 6,940 company matches for organizational development consulting firms associated with Canada as of September 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?

BBA Consultants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most organizational development consulting firms?

Toronto leads with 1498 company records, followed by Montreal (697) and Vancouver (550).

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 10,668 professional contacts with verified work emails tracked across these 6,940 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 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 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.