Company lists · Data refreshed August 2026

Top 25 Change management consulting companies based in Montreal, Canada

Name: Change management consulting companies based in Montreal, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 209 companies tracked

This directory lists 209 change management consulting companies based in Montreal, Canada, with 985 business contacts and 361 email addresses as of August 2026. Toronto is the single most-represented city among the companies on the list. Buyers can use the directory to identify providers, while sales teams can use it for account research and outreach.

Change management consulting companies help organizations plan and carry out the people, process, and communications work needed to adopt organizational changes. This list covers companies that provide consulting services for planning, communicating, implementing, or sustaining organizational change. Ranked by team size, largest first. Data current as of August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

209Companies

985Contacts tracked

361Verified emails

92Mobile numbers

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The 25 largest change management consulting companies based in Montreal, Canada

Ranked by team size

Top 25 of 209 change management consulting companies based in Montreal, Canada, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to change management 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	TACT	Partial evidence	Montreal, QC, Canada	51-200	174 contacts →
	Partial evidence “Founded in September 2011, TACT Intelligence-conseil is composed of a group of experienced, professional communicators seeking to create a Québec-owned consulting agency.” Source: RevenueBase Database · checked Aug 30, 2026
2	Brio Boutique DE Management	Strong evidence	Montreal, QC, Canada	51-200	67 contacts →
	Strong evidence “Founded in 2005, the management consulting firm Brio supports a wide range of public, private, cooperative, and non-governmental organizations in their transformation projects.” Source: RevenueBase Database · checked Aug 30, 2026
3	Cortex Génie Humain	Indirect evidence	Montreal, QC, Canada	51-200	61 contacts →
	Indirect evidence “Cortex Génie Humain: n.m.” Source: RevenueBase Database · checked Aug 30, 2026
4	APLUS	Indirect evidence	Montreal, QC, Canada	11-50	50 contacts →
	Indirect evidence “Since 2006, Aplustransition has been helping executives, managers, project leads and their teams successfully execute their business transformations with more agility, less chaos…” Source: RevenueBase Database · checked Aug 30, 2026
5	Miyagi Solutions	Indirect evidence	Montreal, Canada	11-50	34 contacts →
	Indirect evidence “Miyagi has been supporting your training projects since 2007.” Source: RevenueBase Database · checked Aug 30, 2026
6	Sirius Consulting	Strong evidence	Montreal, Canada	51-200	33 contacts →
	Strong evidence “SIRIUS Consulting was born out of the know-how of three visionaries based on their combined experience of more than 20 years in project management and information technology.” Source: RevenueBase Database · checked Aug 30, 2026
7	Creo Solutions	Indirect evidence	Montreal, QC, Canada	11-50	32 contacts →
	Indirect evidence “We build efficiency.” Source: RevenueBase Database · checked Aug 30, 2026
8	M Groupe Conseil	Partial evidence	Montreal, QC, Canada	11-50	26 contacts →
	Partial evidence “M est une boutique conseil en management, qui accompagne depuis plus de 10 ans les équipes de haute direction dans le développement d’organisations saines et performantes.” Source: RevenueBase Database · checked Aug 30, 2026
9	Mykad Consulting	Indirect evidence	Montreal, QC, Canada	51-200	18 contacts →
	Indirect evidence “Notre objectif est simple : aider nos clients à naviguer avec succès dans le monde complexe de la digitalisation.” Source: RevenueBase Database · checked Aug 30, 2026
10	Op2 NA	Indirect evidence	Montreal, QC, Canada	11-50	13 contacts →
	Indirect evidence “Op2 est une firme d’experts en gestion de projets complexes regroupant 250 consultants à travers le monde et détenant plus de 16 ans d’expérience dans l’industrie.” Source: RevenueBase Database · checked Aug 30, 2026
11	Sismik	Indirect evidence	Montreal, QC, Canada	11-50	9 contacts →
	Indirect evidence “SISMIK vous aide à bâtir l’organisation que vous rêvez de diriger.” Source: RevenueBase Database · checked Aug 30, 2026
12	Lift73	Partial evidence	Montreal, QC, Canada	1-10	6 contacts →
	Partial evidence “Lift73, is a Montreal based boutique consulting agency specializing in business transformation (strategy + execution).” Source: RevenueBase Database · checked Aug 30, 2026
13	Quadrat Upper Management Consulting	Strong evidence	Montreal, QC, Canada	11-50	5 contacts →
	Strong evidence “Senior management consulting, with more than 25 years of experience supporting leaders of private and public organizations to unlock their full managerial potential.” Source: RevenueBase Database · checked Aug 30, 2026
14	NEW Angle Digital & Consulting	Indirect evidence	Montreal, QC, Canada	11-50	4 contacts →
	Indirect evidence “WHY DO WE DO WHAT WE DO?” Source: RevenueBase Database · checked Aug 30, 2026
15	Groupe Uni-Ti Conseil INC	Indirect evidence	Montreal, QC, Canada	11-50	4 contacts →
	Indirect evidence “Groupe Uni-TI Conseil helps its clients 1) successfully transform IT operations; 2) bridge the gap between IT and business.” Source: RevenueBase Database · checked Aug 30, 2026
16	Groupe Conseil DCA	Indirect evidence	Montreal, QC, Canada	1-10	4 contacts →
	Indirect evidence “Présidente: Hélène Douville, Accélératrice de succès, formatrice, conférencière et auteure de Doublez vos ventes et assumez votre succès & Expérience client.” Source: RevenueBase Database · checked Aug 30, 2026
17	Cotalent	Strong evidence	Montreal, QC, Canada	1-10	4 contacts →
	Strong evidence “At Cotalent, we support our clients through change management, business transformation, leadership and team performance coaching as well as HR strategy initiatives.” Source: RevenueBase Database · checked Aug 30, 2026
18	APS Management Monday.com, Sales CRM ET Quickbooks Online	Strong evidence	Montreal, QC, Canada	1-10	4 contacts →
	Strong evidence “APS Management is a consulting firm specialized in strategy, business management, and information management systems, with a particular focus on the manufacturing and construction…” Source: RevenueBase Database · checked Aug 30, 2026
19	Mouvement Paradoxe	Indirect evidence	Montreal, QC, Canada	1-10	4 contacts →
	Indirect evidence “Mouvement Paradoxe Inc.” Source: RevenueBase Database · checked Aug 30, 2026
20	Nformation	Indirect evidence	Montreal, QC, Canada	1-10	3 contacts →
	Indirect evidence “Nous accompagnons vos projets de transformation numérique de manière humaine, concrète et durable.” Source: RevenueBase Database · checked Aug 30, 2026
21	Altimum IMS	Indirect evidence	Montreal, QC, Canada	1-10	3 contacts →
	Indirect evidence “We believe that it all starts with the customer experience and we work our way back to the technology.” We are digital transformation strategists who excel at harmonizing People…” Source: RevenueBase Database · checked Aug 30, 2026
22	Mc2 Consilium INC	Indirect evidence	Montreal, QC, Canada	1-10	2 contacts →
	Indirect evidence “MC2 Consilium assists its clients in their merger and acquisition and / or bringing business value through.” Source: RevenueBase Database · checked Aug 30, 2026
23	LJD Conseils	Indirect evidence	Montreal, QC, Canada	1-10	2 contacts →
	Indirect evidence “Nous sommes - Des experts en stratégie des organisations Que ce soit parce que vous faites face à des défis que vous souhaitez surmonter, parce que vous voulez vous préparer aux…” Source: RevenueBase Database · checked Aug 30, 2026
24	Platypus Solutions Canada	Partial evidence	Montreal, QC, Canada	1-10	2 contacts →
	Partial evidence “We are a unique and pragmatic consulting firm, specializing in rapid growth and transformation/disruption in the fields of innovation, organization and leadership.” Source: RevenueBase Database · checked Aug 30, 2026
25	Strategic Avenue Consulting INC	Strong evidence	Montreal, Canada	1-10	2 contacts →
	Strong evidence “Consulting firm providing organizations with customized strategies and solutions for: • Organization culture transformation and change management • Leadership and team development…” Source: RevenueBase Database · checked Aug 30, 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: change management 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 change management consulting companies.
Partial evidence: Its own public description names part of change management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name change management 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 209 change management consulting companies based in Montreal, Canada

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Change management consulting companies based in Montreal, Canada at a glance

As of Aug 30, 2026

36.6%Verified-email coverage

9.3%Mobile-number coverage

4.7Average contacts per company

1-10Median size (employees)

302.9%Largest-city concentration · Toronto

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

175

11-50

51-200

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 change management 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 Montreal, Canada whose own description of what they do matches “change management 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 change management 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 change management consulting companies, and records with no verified work email. Companies headquartered outside Montreal 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, 361 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 August 30, 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.

Change management consulting companies by metro in Canada

Change management consulting companies in Toronto633
Change management consulting companies in Montreal306
Change management consulting companies in Calgary223
Change management consulting companies in Vancouver195
Change management consulting companies in Ottawa137
Change management consulting companies in Quebec81
Change management consulting companies in Edmonton68
Change management consulting companies in Mississauga59

Frequently asked

How many change management consulting companies are in the directory?

The directory includes 209 change management consulting companies based in Montreal, Canada, current as of August 2026.

Where are the most change management consulting companies located?

Toronto is the single most-represented city among the companies on the list.

How can I find contacts at change management consulting companies?

The directory provides 985 contacts and 361 email addresses associated with the listed companies.

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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.