Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in Toronto, Canada

Name: Advisory 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 23, 2026 1,144 companies tracked

RevenueBase identified 1,144 company matches for advisory consulting firms associated with Toronto, Canada as of September 2026 and tracks 12,342 professional contacts across them, including 4,599 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for advisory consulting firms associated with Toronto, 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 23, 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 23, 2026 How this list was built

1,144Companies

12,342Contacts tracked

4,599Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest advisory consulting firms based in Toronto, Canada

Ranked by team size

Top 25 of 1,144 company matches for advisory consulting firms based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	PWC Canada	Exact match	Toronto, CanadaHQ recorded Sep 23, 2026	5,001-10,000	5,573 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Eckler Ltd. Eckler Ltée	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	201-500	396 contacts →
	Exact match “At Eckler, we help organizations make confident decisions about risk and financial security.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Optimus SBR	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	201-500	320 contacts →
	Exact match “Optimus SBR is Canada’s largest independent management consulting firm.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Segal Gcse LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	201-500	258 contacts →
	Exact match “At Segal GCSE LLP, we embrace an ambitious firm philosophy: to provide our valued clients with an expansive service experience that enables greater opportunities for growth and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Mercer Canada	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	10001+	236 contacts →
	Exact match “At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Jarvis Consulting Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	201-500	234 contacts →
	Exact match “Jarvis is driven by a bold vision to transform the professional services landscape by setting a new standard for innovation, empowerment, and impactful solutions in data, AI, and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Fuller Landau LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	192 contacts →
	Exact match “Work together with people excited by your goals and eager to address your unique business needs.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Zeifmans	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	168 contacts →
	Exact match “Zeifmans is a full-service tax, accounting and consulting firm based in Toronto, Canada.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Axsium Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	105 contacts →
	Exact match “Axsium Group helps organizations around the world improve their performance by maximizing the productivity of their people.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Thoughtstorm	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	102 contacts →
	Exact match “ThoughtStorm is a global firm providing consulting solutions and services to organizations of all sizes across various industries.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	KCI	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	101 contacts →
	Exact match “At KCI, we are a firm focused on values and people…both ours and yours.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Lipton LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	77 contacts →
	Exact match “Quality Service.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Robertson & Company LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	74 contacts →
	Exact match “Robertson helps organizations find the talent they need to drive success, quickly and cost-effectively.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	The Poirier Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	63 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 23, 2026 · View company records in RevenueBase
15	Adams Miles	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	63 contacts →
	Exact match “Adams + Miles delivers accounting, audit, assurance and strategic consulting services to clients across sectors.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Tjene Corp	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	52 contacts →
	Exact match “Tjene (v.)(tuh-jean) means to "serve" in Norwegian.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Fruitman Kates LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	51-200	48 contacts →
	Exact match “Fruitman Kates LLP is a public accounting firm based out of 1055 Eglinton Ave W, Toronto, ON, Canada.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Cansulta	Exact match	Toronto, CanadaHQ recorded Sep 23, 2026	201-500	46 contacts →
	Exact match “Every business deserves a world-class consultant.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Nordicity	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	11-50	43 contacts →
	Exact match “Strategy, Policy, and Economic Analysis Nordicity is an international consulting firm providing private and public sector clients with solutions for Strategy and Business…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Reliance North America	Exact match	Toronto, CanadaHQ recorded Sep 23, 2026	51-200	43 contacts →
	Exact match “As our name suggests, our customers rely on us in providing suitable technology inputs to support their business goals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Level5 Strategy	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	11-50	41 contacts →
	Exact match “Level5 Strategy is a leading boutique strategy consulting firm helping clients in complex organizations develop strategies that stick.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Hogg, Shain & Scheck	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	11-50	40 contacts →
	Exact match “Hogg, Shain & Scheck is a boutique professional accounting firm with over 46 years of experience providing audit, tax, and advisory services to entrepreneurs, corporations, and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	KSV Advisory INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	11-50	37 contacts →
	Exact match “KSV is a boutique restructuring advisory and valuation firm.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Carly Rian Group CRG	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	11-50	36 contacts →
	Exact match “Carly Rian Group is a Toronto-based management consulting firm that specializes in solving business problems in operations strategy, performance management and process improvement.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Cavell Risk, INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 23, 2026	11-50	34 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 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 “advisory 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 25 of 1,144 advisory consulting firms based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 4,599 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Advisory consulting firms based in Toronto, Canada at a glance

As of Sep 23, 2026

37.3%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

853

11-50

232

51-200

201-500

501-1,000

5,001-10,000

10001+

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 1,144 companies.

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 Toronto, Canada whose business descriptions match “advisory 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 4,599 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 23, 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.

Advisory consulting firms by metro in Canada

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

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

RevenueBase identified 1,144 company matches for advisory consulting firms associated with Toronto, 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?

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

Which city in Canada has the most advisory consulting firms?

Toronto leads Canada with 1,144 company records, followed by Montreal (486) and Calgary (403).

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 4,599 professional contacts with verified work emails tracked across these 1,144 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,144 advisory consulting firms based in Toronto, Canada. Start with a free account, no credit card.

Download this list →

Related lists

Advisory consulting firms by geography

Browse the directory

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.