Company lists · Data refreshed September 2026

Top 21 Labor and employment law firms based in Montreal, Canada

Name: Labor and employment law firms based in Montreal, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 123 companies tracked

RevenueBase identified 123 labor and employment law firms headquartered in Montreal, Canada as of September 2026 and tracks 1,627 professional contacts across them, including 940 with verified work emails. Toronto is the largest hub.

This list covers labor and employment law firms headquartered in Montreal, 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 4, 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 4, 2026 86% judged on-target in blind review

123Companies

1,627Contacts tracked

940Verified emails

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The 21 largest labor and employment law firms based in Montreal, Canada

Ranked by team size

Top 21 of 123 labor and employment law firms based in Montreal, Canada, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names labor and employment law 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	LJT Avocats LawyersPartial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	122
	“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: company website · checked Sep 4, 2026
2	Lapointe Rosenstein Marchand MelançonPartial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	122
	“Lapointe Rosenstein Marchand Melançon is one of the largest independent law firms in Quebec, the result of the January 1, 2010 merger of two well-established firms, Lapointe…” Source: company website · checked Sep 4, 2026
3	Monette Barakett Avocats S.E.N.CIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	37
	“Nous sommes la référence en droit du travail, droit public et droit civil des organismes publics, institutions, PME et organismes à but non lucratifs.” Source: company website · checked Sep 4, 2026
4	Gattuso Bouchard Mazzone S.E.N.C.R.LIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	36
	“Fondé en 1991, le cabinet Gattuso Bouchard Mazzone se distingue aujourd’hui par son offre de services juridiques ciblés et diversifiés.” Source: company website · checked Sep 4, 2026
5	Loranger MarcouxIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	36
	“Fondée en 1991, Loranger Marcoux est une société d’avocats qui offre aux entreprises des services spécialisés dans les domaines du droit de l’emploi et des relations du travail.” Source: company website · checked Sep 4, 2026
6	Riendeau AvocatsIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	31
	“Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.” Source: company website · checked Sep 4, 2026
7	Davies Ward Phillips & Vineberg S.E.N.C.R.L., S.R.LIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	501-1,000	22
	“Spécialiste des enjeux cruciaux, Davies est un cabinet canadien de premier plan en droit des affaires.” Source: company website · checked Sep 4, 2026
8	Gasco Goodhue St-Germain S.E.N.C.R.L LLPIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	18
	“Gasco Goodhue St-Germain’s mission is to furnish the insurance industry with top quality, specialized legal services, while meeting the specific needs and requirements of each…” Source: company website · checked Sep 4, 2026
9	Boavista Services Juridiques INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	18
	Source: company website · checked Sep 4, 2026
10	Lanctot Avocats, S.AIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	17
	“Situé à Montréal, Lanctot Avocats est un cabinet qui met son expérience au service des entreprises et des organisations.” Source: company website · checked Sep 4, 2026
11	Grey Casgrain S.E.N.C.Indirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	15
	“Grey Casgrain est un cabinet boutique de litige.” Source: company website · checked Sep 4, 2026
12	Affilia LegalPartial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	1-10	14
	“A renowned firm specializing in business law and international trade, Affilia Legal LLP, comprehensively addresses the legal service needs of internationally oriented businesses.” Source: company website · checked Sep 4, 2026
13	Chenette, Boutique DE Litige INCPartial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	13
	“For 20 years, we have championed personalized and effective legal services in the fields of disciplinary law, illegal termination, insurance, civil liability and freedom of speech.” Source: company website · checked Sep 4, 2026
14	Bbac AvocatsIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	13
	“Situé au Carré de Gaspé, notre cabinet-boutique est ancré au cœur du quartier Mile-end.” Source: company website · checked Sep 4, 2026
15	Greenspoon Winikoff S.E.N.C.R.L., LLPIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	13
	“Imagination.” Source: company website · checked Sep 4, 2026
16	Melançon Marceau Grenier Cohen S.E.N.CIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	11
	“Melançon Marceau Grenier Cohen est un cabinet d’avocat.es spécialisé.es dans la représentation et la défense des droits des personnes salariées.” Source: company website · checked Sep 4, 2026
17	Casavant Bédard, LawyersPartial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	11
	“Casavant Bédard is a boutique law firm offering services in the areas of insurance, civil law and civil liability, construction law, product liability, professional liability…” Source: company website · checked Sep 4, 2026
18	Savonitto & Ass. INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	11
	“L’équipe Savonitto a été mise sur pied en 2011 dans le but de se distinguer des grands cabinets nationaux et d’offrir des services juridiques dans la simplicité et l’efficacité et…” Source: company website · checked Sep 4, 2026
19	Azran LawyersPartial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	11
	“Law firm in Montreal.” Source: company website · checked Sep 4, 2026
20	PC Legal INCPartial evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	10
	“We are a boutique law firm located in Montreal, Canada that offers legal services in Business Law, Real Estate Law, Family Law and Litigation.” Source: company website · checked Sep 4, 2026
21	Dubé Latreille Avocats INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	10
	“Depuis près de 25 ans, l'étude légale qui est devenue au fil du temps le cabinet DUBÉ LATREILLE AVOCATS INC.” Source: company website · checked Sep 4, 2026

Showing 21 of 123 labor and employment law firms based in Montreal, Canada

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Labor and employment law firms based in Montreal, Canada at a glance

As of Sep 4, 2026

1-10Median size (employees)

TorontoLargest hub · 361 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 Montreal, over 123 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 labor and employment law 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 Montreal, Canada whose own description of what they do matches “labor and employment law 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 labor and employment law firms, and records with no verified work email. Companies headquartered outside Montreal 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, 940 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.

Labor and employment law firms by metro in Canada

Labor and employment law firms in Toronto361
Labor and employment law firms in Montreal123
Labor and employment law firms in Vancouver111
Labor and employment law firms in Calgary93
Labor and employment law firms in Mississauga61
Labor and employment law firms in Ottawa55
Labor and employment law firms in Edmonton52
Labor and employment law firms in Brampton28
Labor and employment law firms in Surrey28
Labor and employment law firms in Markham25

Frequently asked

How many labor and employment law firms are there based in Montreal, Canada?

RevenueBase identified 123 labor and employment law firms headquartered in Montreal, 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?

LJT Avocats Lawyers, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most labor and employment law firms?

Toronto leads with 361 headquartered companies, followed by Montreal (123) and Vancouver (111).

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 940 verified decision-maker contacts tracked across these 123 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 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.