Company lists · Data refreshed October 2026

Top 25 Interim executive search services based in Canada

Name: Interim executive search services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 311 companies tracked

RevenueBase identified 311 company matches for interim executive search services associated with Canada as of October 2026 and tracks 3,048 professional contacts across them, including 948 with verified work emails and 334 with mobile numbers. Toronto is the largest hub.

This list covers company matches for interim executive search services 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 October 1, 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 Oct 1, 2026 How this list was built

311Companies

3,048Contacts tracked

948Verified emails

334Mobile numbers

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The 25 largest interim executive search services based in Canada

Ranked by team size

Top 25 of 311 company matches for interim executive search services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Quantum Management Services LTD	Exact match	Montreal, QC, CanadaHQ recorded Oct 1, 2026	201-500	302 contacts →
	Exact match “Where instinct meets experience.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Caldwell	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	51-200	245 contacts →
	Exact match “TALENT TRANSFORMS Caldwell is an elite executive search firm trusted by established and growth-focused companies alike.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Macdonald Search Group	Exact match	Vancouver, BC, CanadaHQ recorded Oct 1, 2026	n/a	197 contacts →
	Exact match “MacDonald Search Group is a national executive search and recruitment firm helping companies across Canada and North America hire high-impact leaders in sales, marketing…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	LHH Knightsbridge	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	201-500	172 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 · Oct 1, 2026 · View company records in RevenueBase
5	PTC Recruiting	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	51-200	68 contacts →
	Exact match “PTC Recruiting and Consulting is a leading talent and advisory firm serving North America.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	CADRE	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	51-200	60 contacts →
	Exact match “Cadre provides strategic, full-cycle search solutions tailored for mid-level to executive positions in addition to providing consulting services to our clients on areas expanding…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Totem Talent Recruiter	Exact match	Montréal, QC, CanadaHQ recorded Oct 1, 2026	51-200	49 contacts →
	Exact match “For 20 years, our recruitment experts have been helping professionals develop their careers and advising companies on how to find the best resources.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Phelps	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	11-50	40 contacts →
	Exact match “Phelps is an executive search company that helps clients accelerate their performance by unlocking leadership potential and building a preeminent firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Leaders International Executive Search	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	51-200	39 contacts →
	Exact match “Expertise in Executive Recruitment We are excited to announce the uniting of Davies Park with Leaders International, two extraordinary Canadian search firms.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Bedford Group Transearch	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	11-50	38 contacts →
	Exact match “The world of executive talent has fundamentally changed.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Trillium HR	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
12	Waterford Executive	Exact match	Mississauga, ON, CanadaHQ recorded Oct 1, 2026	11-50	35 contacts →
	Exact match “Waterford Executive is a leading permanent search firm specializing in finding highly skilled candidates.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Linxus Group INC	Exact match	Kitchener, ON, CanadaHQ recorded Oct 1, 2026	11-50	34 contacts →
	Exact match “Linxus Group is the premiere choice for executive search, recruitment and staffing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Osborne Interim Management	Exact match	Calgary, AB, CanadaHQ recorded Oct 1, 2026	11-50	34 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 · Oct 1, 2026 · View company records in RevenueBase
15	Meridia Recruitment Solutions, A Kbrs Company	Exact match	Halifax, NS, CanadaHQ recorded Oct 1, 2026	11-50	34 contacts →
	Exact match “Meridia Recruitment Solutions connects organizations with top talent by building strong relationships and creating ideal matches quickly, because we are only successful when you…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	TSI Group	Exact match	Mississauga, ON, CanadaHQ recorded Oct 1, 2026	11-50	34 contacts →
	Exact match “TSI Group Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	VENOR	Exact match	Halifax, NS, CanadaHQ recorded Oct 1, 2026	11-50	32 contacts →
	Exact match “Venor was started in 2012 by two partners who shared a vision for how to build a different kind of talent firm and the entrepreneurial passion to start something fresh.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Harbinger Network INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	11-50	30 contacts →
	Exact match “Since it's founding in 2010, Harbinger Network Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	The Finance Department Limited	Exact match	Mississauga, ON, CanadaHQ recorded Oct 1, 2026	11-50	29 contacts →
	Exact match “From strategy to execution, it is people that deliver performance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Feldman Daxon Partners INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “Feldman Daxon Partners is Canada’s largest and longest-standing Canadian-owned firm specializing in executive search, career transition, and leadership development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Clarity Recruitment	Exact match	Toronto, ON, CanadaHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “Clarity Recruitment is an executive search and recruitment firm specializing in Finance & Accounting talent across Canada - from accountants to CFOs.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	FAUVE	Exact match	Montreal, QC, CanadaHQ recorded Oct 1, 2026	11-50	26 contacts →
	Exact match “It all started with a simple question: why not extend the same care and rigor of executive search to mid-level leadership positions?” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Cielo Accounting Financial Talent	Exact match	Montreal, QC, CanadaHQ recorded Oct 1, 2026	1-10	25 contacts →
	Exact match “Cielo is a recruitment firm specialized in placing finance and accounting professionals, from Analyst to CFO.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	RADAR	Exact match	Montréal, QC, CanadaHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “Nous sommes une firme de recrutement de cadres spécialisé, axé sur les postes de direction et d’exécutif, avec une forte présence sur les marchés locaux, nationaux et mondiaux.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Harbour West Consulting INC	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 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 executive search services”. 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 311 interim executive search services based in Canada

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Interim executive search services based in Canada at a glance

As of Oct 1, 2026

31.1%Verified-email coverage

11.0%Mobile-number coverage

9.8Average contacts per company

1-10Median size (employees)

30.9%Largest-city concentration · Toronto

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

224

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

1740–30

73631–60

3261–90

290–180

4180+

Company record updated

Median 89.0d

00–30

88531–60

64361–90

1,39690–180

124180+

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 executive search services” 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 948 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 October 1, 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 executive search services 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 executive search services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interim executive search services are there based in Canada?

RevenueBase identified 311 company matches for interim executive search services associated with Canada as of October 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?

Quantum Management Services LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most interim executive search services?

Toronto leads with 96 company records, followed by Montreal (57) and Vancouver (24).

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 948 professional contacts with verified work emails tracked across these 311 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 October 1, 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.