Company lists · Data refreshed November 2026

Top 21 Change management advisory firms based in Canada

RevenueBase identified 2,365 company matches for change management advisory firms associated with Canada as of November 2026 and tracks 14,590 professional contacts across them, including 5,203 with verified work emails. Toronto is the largest hub.

This list covers company matches for change management advisory 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 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
2,365Companies
14,590Contacts tracked
5,203Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest change management advisory firms based in Canada

Ranked by team size
Top 21 of 2,365 company matches for change management advisory firms 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500335 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
2Exact matchDartmouth, CanadaHQ recorded Nov 6, 2026501-1,000287 contacts →

Exact match

“MOBIA is a leading Canadian business transformation partner, helping businesses across industries evolve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 2026201-500160 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLongueuil, QC, CanadaHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“Humance is a business and human-driven consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200122 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-200116 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
7Exact matchAjax, ON, CanadaHQ recorded Nov 6, 2026n/a101 contacts →

Exact match

“Taurus Consulting Group helps businesses transform issues and problems into clear, achievable projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHalifax, ON, CanadaHQ recorded Nov 6, 202651-20094 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
9Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“We are an award-winning boutique consulting & coaching company headquartered in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026201-50079 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20074 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
12Exact matchKanata, ON, CanadaHQ recorded Nov 6, 202611-5068 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
13Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-20067 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
14Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Pour des résultats concrets dans votre entreprise, Alia Conseil met à votre disposition le plus large éventail d’expertises en formation et en développement organisationnel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGatineau, QC, CanadaHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Samson is a management consulting firm specializing in proven management techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“We are a strategy advisory firm that collaborates with our clients to solve complex and sensitive business challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Cortex Génie Humain: n.m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“The Osborne Group, a proudly Canadian-owned company, has been supporting organizational success since 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVieux-montréal, QC, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Qui sommes-nous?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Since 1996 Maplesoft Group has been helping clients successfully execute their business strategies, create value and achieve measurable results through the innovative and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Jordan Uytterhagen founded Cadence Solutions starting on your side of the table.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 2,365 change management advisory firms based in Canada

See the full list, filter by size, metro and specialty, and access 5,203 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Change management advisory firms based in Canada at a glance

As of Nov 6, 2026
35.7%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
23.9%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,925
11-50
343
51-200
69
201-500
11
501-1,000
5
1,001-5,000
2

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 2,365 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 “change management advisory 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 5,203 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.

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 “change management advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many change management advisory firms are there based in Canada?

RevenueBase identified 2,365 company matches for change management advisory firms 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?

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

Which city has the most change management advisory firms?

Toronto leads with 565 company records, followed by Montreal (257) and Calgary (208).

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 5,203 professional contacts with verified work emails tracked across these 2,365 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.