Company lists · Data refreshed September 2026

Top 25 Legal consulting firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 1,051 companies tracked

RevenueBase identified 1,051 legal consulting firms headquartered in Canada as of September 2026 and tracks 17,820 professional contacts across them, including 10,691 with verified work emails and 1,120 with mobile numbers. Toronto is the largest hub.

This list covers legal consulting firms headquartered in 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 4, 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 4, 2026 86% judged on-target in blind review

1,051Companies

17,820Contacts tracked

10,691Verified emails

1,120Mobile numbers

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The 25 largest legal consulting firms based in Canada

Ranked by team size

Top 25 of 1,051 legal consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to legal consulting firms: 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	Blake, Cassels & Graydon LLP	Indirect evidence	Toronto, BC, CanadaHQ checked Sep 4, 2026	1,001-5,000	1,552 contacts →
	Indirect evidence “At Blake, Cassels & Graydon LLP (Blakes), we serve a diverse national and international client base.” Source: RevenueBase Database · checked Sep 4, 2026
2	Torys LLP	Indirect evidence	Toronto, AB, CanadaHQ checked Sep 4, 2026	501-1,000	971 contacts →
	Indirect evidence “At Torys, we are in the constant pursuit of earning and building the trust of our clients through superior results and novel solutions.” Source: RevenueBase Database · checked Sep 4, 2026
3	BCF	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 4, 2026	501-1,000	715 contacts →
	Indirect evidence “With over 500 employees and 300 professionals, BCF Business Law is the go-to firm for business leaders, growing companies, and well-established global enterprises who have chosen…” Source: RevenueBase Database · checked Sep 4, 2026
4	Aird & Berlis LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	501-1,000	572 contacts →
	Indirect evidence “Whether you are conducting business in Canada or abroad, Aird & Berlis LLP understands the realities of your work.” Source: RevenueBase Database · checked Sep 4, 2026
5	Mcinnes Cooper	Indirect evidence	Halifax, NB, CanadaHQ checked Sep 4, 2026	201-500	567 contacts →
	Indirect evidence “McInnes Cooper is a solutions-driven Canadian law firm and member of Lex Mundi, the world’s leading network of independent law firms.” Source: RevenueBase Database · checked Sep 4, 2026
6	Lavery	Partial evidence	Montréal, QC, CanadaHQ checked Sep 4, 2026	201-500	543 contacts →
	Partial evidence “Over a century of legal advice to domestic and international organizations has made Lavery Lawyers the leading independent law firm in Quebec (Canadian Lawyer).” Source: RevenueBase Database · checked Sep 4, 2026
7	Cain Lamarre	Partial evidence	Québec, QC, CanadaHQ checked Sep 4, 2026	501-1,000	500 contacts →
	Partial evidence “Our firm boasts a large, well-established legal team guided by solid principles and a commitment to serving clients and their needs.” Source: RevenueBase Database · checked Sep 4, 2026
8	Goodmans LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	201-500	494 contacts →
	Indirect evidence “Goodmans LLP is recognized internationally as one of Canada's premier transaction law firms because our lawyers and clients are industry leaders.” Source: RevenueBase Database · checked Sep 4, 2026
9	Lerners LLP	Indirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	201-500	447 contacts →
	Indirect evidence “Lerners LLP is a full service law firm that has grown to become one of Ontario’s largest firms.” Source: RevenueBase Database · checked Sep 4, 2026
10	Langlois Avocats	Partial evidence	Montréal, QC, CanadaHQ checked Sep 4, 2026	201-500	347 contacts →
	Partial evidence “As a leading independent law firm in Québec, Langlois brings together more than 325 people, including some 185 legal professionals, in our Montréal and Québec City offices.” Source: RevenueBase Database · checked Sep 4, 2026
11	Blaney Mcmurtry LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	201-500	298 contacts →
	Indirect evidence “Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.” Source: RevenueBase Database · checked Sep 4, 2026
12	Weirfoulds LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	201-500	282 contacts →
	Indirect evidence “For over 165 years, the lawyers of WeirFoulds have been proud to serve our clients in their most difficult and complex matters.” Source: RevenueBase Database · checked Sep 4, 2026
13	Clark Wilson LLP	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 4, 2026	201-500	224 contacts →
	Indirect evidence “We are a multifaceted firm with a strong track record of being highly integrated into our clients’ businesses.” Source: RevenueBase Database · checked Sep 4, 2026
14	Harper Grey LLP	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 4, 2026	51-200	220 contacts →
	Indirect evidence “Founded in 1907, Harper Grey LLP is a leading Vancouver, BC based business and litigation law firm.” Source: RevenueBase Database · checked Sep 4, 2026
15	Gardiner Roberts LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	51-200	204 contacts →
	Indirect evidence “Founded in the 1920s, Gardiner Roberts LLP (GR) is a full-service law firm advising clients ranging from leading global enterprises through to small and medium-sized companies…” Source: RevenueBase Database · checked Sep 4, 2026
16	DE Grandpré Chait	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	169 contacts →
	Indirect evidence “Strongly established within the business community for over 90 years, De Grandpré Chait favours a niche-oriented approach, offering a specialized state-of-the-art service to its…” Source: RevenueBase Database · checked Sep 4, 2026
17	Mcleod LAW LLP	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 4, 2026	51-200	160 contacts →
	Indirect evidence “McLeod Law LLP opened its doors in 1980 as a two-person operation.” Source: RevenueBase Database · checked Sep 4, 2026
18	Stein Monast	Indirect evidence	Quebec, QC, CanadaHQ checked Sep 4, 2026	51-200	154 contacts →
	Indirect evidence “Law Office” Source: RevenueBase Database · checked Sep 4, 2026
19	Taylor Mccaffrey LLP	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 4, 2026	51-200	154 contacts →
	Indirect evidence “Taylor McCaffrey LLP is one of Manitoba's leading law firms.” Source: RevenueBase Database · checked Sep 4, 2026
20	Robinson Sheppard Shapiro	Partial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	147 contacts →
	Partial evidence “Founded 100 years ago, Robinson Sheppard Shapiro is an independent, medium-sized law firm providing legal services and strategic advice to local, national, and international…” Source: RevenueBase Database · checked Sep 4, 2026
21	Devry Smith Frank LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	51-200	133 contacts →
	Partial evidence “Since 1964, Devry Smith Frank LLP (DSF) has provided trusted legal service to individuals, businesses, and institutions throughout Ontario.” Source: RevenueBase Database · checked Sep 4, 2026
22	Richards Buell Sutton LLP	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 4, 2026	51-200	129 contacts →
	Partial evidence “BC's oldest firm with a history of over 150 years of delivering practical, quality, and cost-effective legal services to the community since 1871.” Source: RevenueBase Database · checked Sep 4, 2026
23	Witten LLP	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 4, 2026	51-200	129 contacts →
	Indirect evidence “WITTEN LLP has its roots in the early 1900s when the late Abe W.” Source: RevenueBase Database · checked Sep 4, 2026
24	Pace LAW Firm	Partial evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	51-200	123 contacts →
	Partial evidence “Established in 1981, Pace Law Firm has dedicated itself to its goal of effecting positive changes in clients’ lives by representing them effectively in navigating the legal…” Source: RevenueBase Database · checked Sep 4, 2026
25	LJT Avocats Lawyers	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	122 contacts →
	Indirect evidence “LJT is a boutique law firm serving its business clients for more than 30 years in the following fields of practice: Business Law, Taxation, Real Estate, Advertising and…” Source: RevenueBase Database · checked Sep 4, 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: legal consulting firms. 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 legal consulting firms.
Partial evidence: Its own public description names part of legal consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legal consulting firms. 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 1,051 legal consulting firms based in Canada

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Legal consulting firms based in Canada at a glance

As of Sep 4, 2026

60.0%Verified-email coverage

6.3%Mobile-number coverage

17.0Average contacts per company

1-10Median size (employees)

20.4%Largest-city concentration · Toronto

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

684

11-50

267

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

76631–60

5,91861–90

3,97590–180

32180+

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 legal consulting firms, 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 Canada whose own description of what they do matches “legal consulting firms”. 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 legal consulting firms), 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 legal consulting firms, and records with no verified work email. Companies headquartered outside Canada 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, 10,691 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 4, 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.

Legal consulting firms by metro

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 legal consulting firms, 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 legal consulting firms are there based in Canada?

RevenueBase identified 1,051 legal consulting firms headquartered in 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?

Blake, Cassels & Graydon LLP, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most legal consulting firms?

Toronto leads with 214 headquartered companies, followed by Montreal (116) and Vancouver (67).

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 10,691 verified decision-maker contacts tracked across these 1,051 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 4, 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 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.