Company lists · Data refreshed September 2026

Top 24 Interim management consulting firms based in Canada

Name: Interim management consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 945 companies tracked

RevenueBase identified 945 company matches for interim management consulting firms associated with Canada as of September 2026 and tracks 4,823 professional contacts across them, including 1,288 with verified work emails and 437 with mobile numbers. Toronto is the largest hub.

This list covers company matches for interim management 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 4, 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 4, 2026 How this list was built

945Companies

4,823Contacts tracked

1,288Verified emails

437Mobile numbers

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The 24 largest interim management consulting firms based in Canada

Ranked by team size

Top 24 of 945 company matches for interim management consulting firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	LHH Knightsbridge	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	201-500	171 contacts →
	Exact match “LHH Knightsbridge Search professionals are experts in finding, assessing and delivering transformational talent to meet both the permanent and interim leadership needs of clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	GO RH	Exact match	Quebec, CanadaHQ recorded Sep 4, 2026	51-200	79 contacts →
	Exact match “Go RH se démarque par sa créativité, son authenticité et la pertinence de ses interventions, que ce soit pour des besoins reliés au recrutement, aux enjeux liés à la…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	The Poirier Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	51-200	65 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 · Sep 4, 2026 · View company records in RevenueBase
4	The AIM Group	Exact match	Ottawa, AB, CanadaHQ recorded Sep 4, 2026	1,001-5,000	65 contacts →
	Exact match “The AIM Group Inc.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Stratford	Exact match	Kanata, ON, CanadaHQ recorded Sep 4, 2026	11-50	63 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 · Sep 4, 2026 · View company records in RevenueBase
6	Samson	Exact match	Gatineau, QC, CanadaHQ recorded Sep 4, 2026	11-50	59 contacts →
	Exact match “Samson is a management consulting firm specializing in proven management techniques.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	APLUS	Exact match	Montreal, QC, CanadaHQ recorded Sep 4, 2026	11-50	50 contacts →
	Exact match “Since 2006, Aplustransition has been helping executives, managers, project leads and their teams successfully execute their business transformations with more agility, less chaos…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	The Osborne Group	Exact match	Richmond Hill, ON, CanadaHQ recorded Sep 4, 2026	11-50	48 contacts →
	Exact match “The Osborne Group, a proudly Canadian-owned company, has been supporting organizational success since 1993.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Maplesoft Group, An SEB Company	Exact match	Ottawa, AB, CanadaHQ recorded Sep 4, 2026	51-200	46 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 · Sep 4, 2026 · View company records in RevenueBase
10	Cansulta	Exact match	Toronto, CanadaHQ recorded Sep 4, 2026	201-500	45 contacts →
	Exact match “Every business deserves a world-class consultant.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Elevate Consulting INC	Exact match	Victoria, AB, CanadaHQ recorded Sep 4, 2026	11-50	44 contacts →
	Exact match “Who is Elevate and what do we elevate?” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	BPF Solutions Group	Exact match	Mississauga, ON, CanadaHQ recorded Sep 4, 2026	11-50	41 contacts →
	Exact match “Every business has to deal with critical turning points.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Percy Miller INC	Exact match	Montreal, QC, CanadaHQ recorded Sep 4, 2026	11-50	40 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	CC Consultants	Exact match	Rouyn-Noranda, QC, CanadaHQ recorded Sep 4, 2026	11-50	37 contacts →
	Exact match “CC Consultants est une firme-conseil en gestion qui est enracinée dans son milieu, elle s'engage avec ses clients et ses partenaires dans le développement de leurs petites et…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Trillium HR	Exact match	Toronto, BC, CanadaHQ recorded Sep 4, 2026	11-50	35 contacts →
	Exact match “The Trillium Talent Resource (TTRG) Group is a twenty-two year old international and domestic Executive Search and Management consulting firm.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Solutia SDO	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	51-200	34 contacts →
	Exact match “Solutia SDO Limited is an independent management consulting firm which began in 2003 and remains owned and operated by seasoned professionals.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Osborne Interim Management	Exact match	Calgary, AB, CanadaHQ recorded Sep 4, 2026	11-50	33 contacts →
	Exact match “SOLVING YOUR ORGANIZATION'S MOST CRITICAL CHALLENGES WITH INTEGRATED EXPERTISE Organizations today are navigating leadership gaps, growing pains, and operational…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	WMC Western Management Consultants	Exact match	Vancouver, BC, CanadaHQ recorded Sep 4, 2026	11-50	33 contacts →
	Exact match “Western Management Consultants (WMC) is a premier Canadian management consulting firm with a rich legacy dating back to 1975.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Boutique Growth	Exact match	Oakville, ON, CanadaHQ recorded Sep 4, 2026	1-10	28 contacts →
	Exact match “We help independent consultants and boutique firms strengthen their positioning, build a consistent flow of qualified prospects, and convert them into high-value clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Pavilion Business Services	Exact match	Abbotsford, BC, CanadaHQ recorded Sep 4, 2026	11-50	24 contacts →
	Exact match “Pavilion Business Services prides itself in providing professional client-centered service.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Orbit Group Partners	Exact match	Markham, ON, CanadaHQ recorded Sep 4, 2026	11-50	24 contacts →
	Exact match “Orbit is designed for companies that recognize, no matter how good they are, there is always room for improvement.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Mensana Change Management LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	11-50	23 contacts →
	Exact match “CHICAGO \| TORONTO Mensana is a management consulting firm focused on executing the strategy of leading organizations, significantly impacting their financial performance through…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Partners & Hawes	Exact match	Vancouver, BC, CanadaHQ recorded Sep 4, 2026	11-50	23 contacts →
	Exact match “Our model is comprised of senior brain-trusts built for the challenge at hand in the best interest of our clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	The Tantalus Group	Exact match	Garibaldi Highlands, BC, CanadaHQ recorded Sep 4, 2026	11-50	22 contacts →
	Exact match “The Tantalus Group is a global management consulting firm.” Recorded in the RevenueBase company graph · Sep 4, 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 “interim management 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 24 of 945 interim management consulting firms based in Canada

See the full list, filter by size, metro and specialty, and access 1,288 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interim management consulting firms based in Canada at a glance

As of Sep 4, 2026

26.7%Verified-email coverage

9.1%Mobile-number coverage

5.1Average contacts per company

1-10Median size (employees)

24.2%Largest-city concentration · Toronto

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

770

11-50

142

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

10531–60

69161–90

48890–180

4180+

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 “interim management 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 1,288 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 4, 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.

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

How many interim management consulting firms are there based in Canada?

RevenueBase identified 945 company matches for interim management 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?

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

Which city has the most interim management consulting firms?

Toronto leads with 229 company records, followed by Montreal (98) and Calgary (77).

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 1,288 professional contacts with verified work emails tracked across these 945 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 4, 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.