Company lists · Data refreshed September 2026

Top 25 Management consulting companies based in Toronto, Canada

Name: Management consulting companies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 663 companies tracked

This directory contains 663 management consulting companies based in Toronto, Canada, with business contacts including 2,642 contacts and 840 email addresses. Across Canada, Toronto is the largest hub for this category.

Management consulting companies advise organizations on strategy, operations, organizational design, performance, and other business management decisions. This list covers companies that provide consulting services focused on improving an organization's management, strategy, operations, or business performance. Ranked by team size, largest first. Data current as of September 13, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review

663Companies

2,642Contacts tracked

840Verified emails

237Mobile numbers

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The 25 largest management consulting companies based in Toronto, Canada

Ranked by team size

Top 25 of 663 management consulting companies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to 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	Optimus SBR	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	201-500	320 contacts →
	Strong evidence “Optimus SBR is Canada’s largest independent management consulting firm.” Source: RevenueBase Database · checked Sep 13, 2026
2	Thoughtstorm	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	51-200	102 contacts →
	Partial evidence “ThoughtStorm is a global firm providing consulting solutions and services to organizations of all sizes across various industries.” Source: RevenueBase Database · checked Sep 13, 2026
3	The Poirier Group	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	51-200	63 contacts →
	Strong evidence “The Poirier Group (TPG) is a boutique management consulting firm focused on strategy execution, with a specialty in process improvement and operational efficiency.” Source: RevenueBase Database · checked Sep 13, 2026
4	Cansulta	Indirect evidence	Toronto, CanadaHQ checked Sep 13, 2026	201-500	46 contacts →
	Indirect evidence “Every business deserves a world-class consultant.” Source: RevenueBase Database · checked Sep 13, 2026
5	Carly Rian Group CRG	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	36 contacts →
	Strong evidence “Carly Rian Group is a Toronto-based management consulting firm that specializes in solving business problems in operations strategy, performance management and process improvement.” Source: RevenueBase Database · checked Sep 13, 2026
6	Solutia SDO	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	51-200	34 contacts →
	Strong evidence “Solutia SDO Limited is an independent management consulting firm which began in 2003 and remains owned and operated by seasoned professionals.” Source: RevenueBase Database · checked Sep 13, 2026
7	Enginess	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	31 contacts →
	Indirect evidence “We are business strategists and technology experts.” Source: RevenueBase Database · checked Sep 13, 2026
8	Mensana Change Management LTD	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	23 contacts →
	Strong evidence “CHICAGO \| TORONTO Mensana is a management consulting firm focused on executing the strategy of leading organizations, significantly impacting their financial performance through…” Source: RevenueBase Database · checked Sep 13, 2026
9	Axiom Innovations INC	Indirect evidence	Toronto, CanadaHQ checked Sep 13, 2026	11-50	22 contacts →
	Indirect evidence “At Axiom Innovations we specialize in helping you, our valued client, in identifying synergies to utilize in accelerating your business.” Source: RevenueBase Database · checked Sep 13, 2026
10	Kaihen	Partial evidence	Toronto, CanadaHQ checked Sep 13, 2026	11-50	22 contacts →
	Partial evidence “Kaihen is a Canadian consulting firm based in Toronto, Ontario that helps electric, gas and water utilities, home services companies, energy retailers and municipalities prepare…” Source: RevenueBase Database · checked Sep 13, 2026
11	Brooklin Consulting	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	19 contacts →
	Indirect evidence “We help clients - whether it is managing growth opportunities, introducing new technologies, fostering behavioural change or opening profit bottlenecks.” Source: RevenueBase Database · checked Sep 13, 2026
12	S M Software Solutions INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	51-200	19 contacts →
	Indirect evidence “SMSS Inc.” Source: RevenueBase Database · checked Sep 13, 2026
13	Blue-Mark Management Consultants	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	18 contacts →
	Indirect evidence “Our purpose: Blue-Mark is a Toronto-based Organizational Effectiveness consultancy that works with leaders and teams to significantly improve their ability to- Focus on what…” Source: RevenueBase Database · checked Sep 13, 2026
14	Hive Advisory INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	18 contacts →
	Strong evidence “Founded in 2016, Hive Advisory Inc.(HIVE) is non-traditional management consulting firm designed to develop and expand a network of highly skilled, certified and trained…” Source: RevenueBase Database · checked Sep 13, 2026
15	Young Associates A Division Of Adams Miles	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	17 contacts →
	Indirect evidence “Arts, charity and non-profit organizations carry out some of the most important work in our communities.” Source: RevenueBase Database · checked Sep 13, 2026
16	Monte Carlos Consulting INC	Partial evidence	Toronto, CanadaHQ checked Sep 13, 2026	1-10	16 contacts →
	Partial evidence “Monte Carlos Consulting: where expertise meets efficiency.” Source: RevenueBase Database · checked Sep 13, 2026
17	Olade Consulting INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	16 contacts →
	Partial evidence “WHAT WE DO Established in 2012, Olade Consulting has dedicated itself to advancing the dynamic North American business landscape.” Source: RevenueBase Database · checked Sep 13, 2026
18	Leman Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 13, 2026
19	Lighthouse Nine Group	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	15 contacts →
	Strong evidence “Lighthouse NINE Group is a management consulting firm, with offices in Toronto and globally in the United States, Australia, and the UK, specializing in Leadership Development &…” Source: RevenueBase Database · checked Sep 13, 2026
20	Synchroworks Consulting	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	15 contacts →
	Indirect evidence “At Synchroworks, we believe that a critical first step to IT initiatives (really, any initiative) is to clearly define how it will successfully impact your business.” Source: RevenueBase Database · checked Sep 13, 2026
21	Iserve Technology Consulting LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	14 contacts →
	Partial evidence “istcl is an information consulting firm that delivers innovative, scalable business solutions to clients worldwide, across various industries and sectors.” Source: RevenueBase Database · checked Sep 13, 2026
22	2tolead	Partial evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	13 contacts →
	Partial evidence “2toLead is one of a kind consulting services company with a unique blend of left and right brain thinking.” Source: RevenueBase Database · checked Sep 13, 2026
23	Stem Capital	Strong evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	13 contacts →
	Strong evidence “We’re a management consulting firm focused on delivering Business Impact by delivering transformation engagements using applied strategy and implemented consulting practices.” Source: RevenueBase Database · checked Sep 13, 2026
24	Criticalmatrix Matrixventures	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	12 contacts →
	Indirect evidence “At CriticalMatrix we help transform and securely enable companies.” Source: RevenueBase Database · checked Sep 13, 2026
25	Nikoleta & Associates INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 13, 2026	11-50	12 contacts →
	Indirect evidence “Strategy, reinvention & innovation, uplifting the human experience in business.” Source: RevenueBase Database · checked Sep 13, 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: 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 management consulting companies.
Partial evidence: Its own public description names part of 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 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 663 management consulting companies based in Toronto, Canada

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Management consulting companies based in Toronto, Canada at a glance

As of Sep 13, 2026

31.8%Verified-email coverage

9.0%Mobile-number coverage

4.0Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

520

11-50

120

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

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

Email last verified

Median 15.0d

6520–30

18531–60

061–90

090–180

3180+

Company record updated

Median 62.0d

00–30

1,29331–60

89561–90

29290–180

162180+

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 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 Toronto, Canada whose own description of what they do matches “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 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 management consulting companies, and records with no verified work email. Companies headquartered outside Toronto 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, 840 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 September 13, 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.

Management consulting companies by metro in Canada

Frequently asked

How many management consulting companies are in the directory?

The directory includes 663 management consulting companies based in Toronto, Canada.

Which city in Canada has the most management consulting companies?

Toronto leads Canada with 1,036 headquartered companies, followed by Montreal (447) and Calgary (340).

Can I find contacts and email addresses for management consulting companies?

Yes, the directory includes 2,642 business contacts and 840 email addresses for 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.