Company lists · Data refreshed September 2026

Top 25 Management consulting firms based in Toronto, Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,050 companies tracked

RevenueBase identified 1,050 management consulting firms headquartered in Toronto, Canada as of September 2026 and tracks 4,207 professional contacts across them, including 1,469 with verified work emails. Toronto is the largest hub.

This list covers management consulting firms headquartered in Toronto, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,050Companies

4,207Contacts tracked

1,469Verified emails

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The 25 largest management consulting firms based in Toronto, Canada

Ranked by team size

Top 25 of 1,050 management consulting firms based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names management consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Optimus SBRStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	320
	“Optimus SBR is Canada’s largest independent management consulting firm.” Source: company website · checked Sep 5, 2026
2	Axsium GroupIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	105
	“Axsium Group helps organizations around the world improve their performance by maximizing the productivity of their people.” Source: company website · checked Sep 5, 2026
3	ThoughtstormPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	102
	“ThoughtStorm is a global firm providing consulting solutions and services to organizations of all sizes across various industries.” Source: company website · checked Sep 5, 2026
4	Carpedia InternationalIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	99
	“Carpedia is a tactical resource used by high performance organizations interested in step change performance improvement.” Source: company website · checked Sep 5, 2026
5	Cairns OneilIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	64
	“We believe that agencies should be agents, working with the clients' interests at the forefront, crafting bespoke and client specific solutions to generate the best possible…” Source: company website · checked Sep 5, 2026
6	The Poirier GroupStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	63
	“The Poirier Group (TPG) is a boutique management consulting firm focused on strategy execution, with a specialty in process improvement and operational efficiency.” Source: company website · checked Sep 5, 2026
7	Tjene CorpIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	52
	“Tjene (v.)(tuh-jean) means to "serve" in Norwegian.” Source: company website · checked Sep 5, 2026
8	CansultaIndirect evidence	Toronto, CanadaHQ checked Sep 5, 2026	201-500	46
	“Every business deserves a world-class consultant.” Source: company website · checked Sep 5, 2026
9	Think PerfectIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	45
	“Innovation is at the core of what we do.” Source: company website · checked Sep 5, 2026
10	Level5 StrategyPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	41
	“Level5 Strategy is a leading boutique strategy consulting firm helping clients in complex organizations develop strategies that stick.” Source: company website · checked Sep 5, 2026
11	Carly Rian Group CRGStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	36
	“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: company website · checked Sep 5, 2026
12	Solutia SDOStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	34
	“Solutia SDO Limited is an independent management consulting firm which began in 2003 and remains owned and operated by seasoned professionals.” Source: company website · checked Sep 5, 2026
13	Goldfin Consulting INCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	31
	“Our clients want to do what they’re great at while becoming more sustainable, resilient, and competitive.” Source: company website · checked Sep 5, 2026
14	EnginessIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	31
	“We are business strategists and technology experts.” Source: company website · checked Sep 5, 2026
15	Forrest & Company LimitedIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	27
	“Forrest & Company is an organizational effectiveness firm.” Source: company website · checked Sep 5, 2026
16	Barnes Management GroupStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	26
	“Barnes Management Group (BMG) is a management consulting agency located in Toronto, Canada.” Source: company website · checked Sep 5, 2026
17	StimulusIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	26
	“Our name reflects our role as a catalyst for change, dedicated to turning our clients’ strategy into tangible, lasting results.” Source: company website · checked Sep 5, 2026
18	Procept Associates LTDIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	25
	Source: company website · checked Sep 5, 2026
19	Joon SolutionsIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	25
	“Sparking the dawn of a new business age with trailblazing, data-driven strategies that elevate profitability, efficiency, and success for our forward-thinking clients.” Source: company website · checked Sep 5, 2026
20	CoactuatePartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	23
	“Coactuate is a boutique management consultancy that tackles ambiguous and complex challenges by integrating strategic and design-thinking methodologies.” Source: company website · checked Sep 5, 2026
21	Mensana Change Management LTDStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	23
	“CHICAGO \| TORONTO Mensana is a management consulting firm focused on executing the strategy of leading organizations, significantly impacting their financial performance through…” Source: company website · checked Sep 5, 2026
22	Satov ConsultantsIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	21
	“We are Canada’s leading boutique strategy consultancy.” Source: company website · checked Sep 5, 2026
23	Laulima Consulting INCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	19
	“Implicit in our name (Laulima), we partner with clients to design practical, fit-for-purpose human-capital and governance solutions that drive alignment, secure key talent and…” Source: company website · checked Sep 5, 2026
24	Brooklin ConsultingIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	19
	“We help clients - whether it is managing growth opportunities, introducing new technologies, fostering behavioural change or opening profit bottlenecks.” Source: company website · checked Sep 5, 2026
25	S M Software Solutions INCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	19
	“SMSS Inc.” Source: company website · checked Sep 5, 2026

Showing 25 of 1,050 management consulting firms based in Toronto, Canada

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Management consulting firms based in Toronto, Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 1050 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

824

11-50

183

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 1,050 companies.

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 firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among management consulting firms, 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 an evidence 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, 1,469 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 5, 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 firms by metro in Canada

Management consulting firms in Toronto1050
Management consulting firms in Montreal469
Management consulting firms in Calgary360
Management consulting firms in Vancouver324
Management consulting firms in Ottawa207
Management consulting firms in Edmonton125
Management consulting firms in Mississauga116
Management consulting firms in Quebec87
Management consulting firms in Oakville70
Management consulting firms in Winnipeg66
Management consulting firms in Victoria58
Management consulting firms in Halifax49
Management consulting firms in Laval42
Management consulting firms in Burlington40
Management consulting firms in London36
Management consulting firms in Markham29
Management consulting firms in Regina28
Management consulting firms in Richmond Hill28
Management consulting firms in Hamilton27
Management consulting firms in Surrey27

Frequently asked

How many management consulting firms are there based in Toronto, Canada?

RevenueBase identified 1,050 management consulting firms headquartered in Toronto, Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Optimus SBR, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most management consulting firms?

Toronto leads with 1050 headquartered companies, followed by Montreal (469) and Calgary (360).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,469 verified decision-maker contacts tracked across these 1,050 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.