Company lists · Data refreshed September 2026

Top 25 Consultancy companies based in Toronto, Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 905 companies tracked

RevenueBase identified 905 consultancy companies headquartered in Toronto, Canada as of September 2026 and tracks 4,953 professional contacts across them, including 1,781 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers consultancy companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 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 24, 2026 86% judged on-target in blind review

905Companies

4,953Contacts tracked

1,781Verified emails

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

The 25 largest consultancy companies based in Toronto, Canada

Ranked by team size

Top 25 of 905 consultancy companies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy 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	H.H. Angus & Associates LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	201-500	424 contacts →
	Indirect evidence “HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.” Source: RevenueBase Database · checked Sep 24, 2026
2	Eckler Ltd. Eckler Ltée	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	201-500	396 contacts →
	Indirect evidence “At Eckler, we help organizations make confident decisions about risk and financial security.” Source: RevenueBase Database · checked Sep 24, 2026
3	Optimus SBR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	201-500	320 contacts →
	Indirect evidence “Optimus SBR is Canada’s largest independent management consulting firm.” Source: RevenueBase Database · checked Sep 24, 2026
4	Strategycorp	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	130 contacts →
	Indirect evidence “Being right isn't enough.” Source: RevenueBase Database · checked Sep 24, 2026
5	World Wireless Solutions INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	123 contacts →
	Indirect evidence “World Wireless Solutions is an IT & Telecommunications consulting firm that has evolved into one of the fastest growing premier technologies consulting firms since its foundation…” Source: RevenueBase Database · checked Sep 24, 2026
6	Thoughtstorm	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	102 contacts →
	Indirect evidence “ThoughtStorm is a global firm providing consulting solutions and services to organizations of all sizes across various industries.” Source: RevenueBase Database · checked Sep 24, 2026
7	KCI	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	101 contacts →
	Indirect evidence “At KCI, we are a firm focused on values and people…both ours and yours.” Source: RevenueBase Database · checked Sep 24, 2026
8	Cansulta	Strong evidence	Toronto, CanadaHQ checked Sep 24, 2026	201-500	46 contacts →
	Strong evidence “Every business deserves a world-class consultant.” Source: RevenueBase Database · checked Sep 24, 2026
9	Nordicity	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	43 contacts →
	Indirect evidence “Strategy, Policy, and Economic Analysis Nordicity is an international consulting firm providing private and public sector clients with solutions for Strategy and Business…” Source: RevenueBase Database · checked Sep 24, 2026
10	The Fifteen Group Full-Service Hospitality Consulting Agency	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	43 contacts →
	Indirect evidence “Founded in 2001 by restaurant industry leader David Hopkins, The Fifteen Group hospitality management and consulting agency has supported more than 350 restaurants across North…” Source: RevenueBase Database · checked Sep 24, 2026
11	leverage.it	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	36 contacts →
	Indirect evidence “LeverageIT kicked off its journey in 2013, driven by an exciting blend of creativity and technology aimed at turbocharging marketing efforts, captivating consumers, and using tech…” Source: RevenueBase Database · checked Sep 24, 2026
12	Beachhead	Strong evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	34 contacts →
	Strong evidence “BeachHead is a premier and specialized consultancy and staffing firm focused on the Canadian Finance marketplace.” Source: RevenueBase Database · checked Sep 24, 2026
13	Solutia SDO	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	34 contacts →
	Indirect 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 24, 2026
14	Dokainish & Company	Strong evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	33 contacts →
	Strong evidence “Dokainish & Company is a professional services consultancy focusing on systems implementations within capital projects.” Source: RevenueBase Database · checked Sep 24, 2026
15	Enginess	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	31 contacts →
	Indirect evidence “We are business strategists and technology experts.” Source: RevenueBase Database · checked Sep 24, 2026
16	Galleon Advisors	Indirect evidence	Toronto, CanadaHQ checked Sep 24, 2026	11-50	29 contacts →
	Indirect evidence “With over 70 years of experience, Galleon Advisors is the go-to source for hospitality owners, asset managers, and operators spanning the globe looking to attain next level…” Source: RevenueBase Database · checked Sep 24, 2026
17	Watts, Griffis And Mcouat Ltd. WGM	Strong evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	29 contacts →
	Strong evidence “Watts, Griffis and McOuat Limited ("WGM") is Canada's longest running independent firm of geological and mining consultants providing value-added professional services of the…” Source: RevenueBase Database · checked Sep 24, 2026
18	Bumsa INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	28 contacts →
	Indirect evidence “Founded in 2017, Bumsa is a Canadian-owned outsourcing and consulting firm that provides cost-effective business solutions to help organizations scale efficiently.” Source: RevenueBase Database · checked Sep 24, 2026
19	Barnes Management Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	26 contacts →
	Indirect evidence “Barnes Management Group (BMG) is a management consulting agency located in Toronto, Canada.” Source: RevenueBase Database · checked Sep 24, 2026
20	Micon International Limited	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	26 contacts →
	Indirect evidence “Since 1988, Micon International Limited has been a trusted provider of independent consulting services to the global mining industry.” Source: RevenueBase Database · checked Sep 24, 2026
21	Fashionnet Anton Dell	Strong evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	23 contacts →
	Strong evidence “FNAD is a global consultancy connecting fashion and lifestyle brands with trusted agents, distributors, and strategic partners worldwide.” Source: RevenueBase Database · checked Sep 24, 2026
22	Axiom Innovations INC	Indirect evidence	Toronto, CanadaHQ checked Sep 24, 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 24, 2026
23	Digital Financial	Strong evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	21 contacts →
	Strong evidence “Digital Financial is a new boutique consultancy based around a core team of 35+ senior digital services experts from the private and public sectors and academia.” Source: RevenueBase Database · checked Sep 24, 2026
24	S M Software Solutions INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	51-200	19 contacts →
	Indirect evidence “SMSS Inc.” Source: RevenueBase Database · checked Sep 24, 2026
25	Hemson Consulting LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 24, 2026	11-50	18 contacts →
	Indirect evidence “Since 1983, Hemson Consulting Ltd.” Source: RevenueBase Database · checked Sep 24, 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: consultancy 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 consultancy companies.
Partial evidence: Its own public description names part of consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consultancy 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 905 consultancy companies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,781 reachable decision-makers.

Free signup · no credit card

View the full list →

Consultancy companies based in Toronto, Canada at a glance

As of Sep 24, 2026

36.0%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

677

11-50

178

51-200

201-500

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 905 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 consultancy 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 “consultancy 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 consultancy 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 consultancy 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, 1,781 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 24, 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.

Consultancy companies by metro in Canada

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names consultancy companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many consultancy companies are there based in Toronto, Canada?

RevenueBase identified 905 consultancy companies 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?

H.H. Angus & Associates LTD, headquartered in Toronto, tops this list with the largest team on record.

Which city in Canada has the most consultancy companies?

Toronto leads Canada with 905 headquartered companies, followed by Montreal (417) and Calgary (318).

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 1,781 verified decision-maker contacts tracked across these 905 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 905 consultancy companies based in Toronto, Canada. Start with a free account, no credit card.

Download this list →

Related lists

Consultancy companies 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 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.