Company lists · Data refreshed September 2026

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

RevenueBase identified 123 company matches for labor and employment law firms associated with Montreal, Canada as of September 2026 and tracks 1,627 professional contacts across them, including 940 with verified work emails. Across Canada, Toronto is the largest hub for this category (361 companies); Montreal follows with 123.

This list covers company matches for labor and employment law firms associated with Montreal, 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 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 RevenueBase SmartSearch · Exact Recorded Sep 4, 2026 How this list was built
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 company matches for labor and employment law firms based in Montreal, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202651-200122 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202651-200122 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5037 contacts →

Exact match

“Nous sommes la référence en droit du travail, droit public et droit civil des organismes publics, institutions, PME et organismes à but non lucratifs.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5036 contacts →

Exact match

“Fondé en 1991, le cabinet Gattuso Bouchard Mazzone se distingue aujourd’hui par son offre de services juridiques ciblés et diversifiés.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5036 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5031 contacts →

Exact match

“Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 2026501-1,00022 contacts →

Exact match

“Spécialiste des enjeux cruciaux, Davies est un cabinet canadien de premier plan en droit des affaires.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5018 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5017 contacts →

Exact match

“Situé à Montréal, Lanctot Avocats est un cabinet qui met son expérience au service des entreprises et des organisations.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5015 contacts →

Exact match

“Grey Casgrain est un cabinet boutique de litige.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 20261-1014 contacts →

Exact match

“A renowned firm specializing in business law and international trade, Affilia Legal LLP, comprehensively addresses the legal service needs of internationally oriented businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5013 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5013 contacts →

Exact match

“Situé au Carré de Gaspé, notre cabinet-boutique est ancré au cœur du quartier Mile-end.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5013 contacts →

Exact match

“Imagination.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“Melançon Marceau Grenier Cohen est un cabinet d’avocat.es spécialisé.es dans la représentation et la défense des droits des personnes salariées.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“Law firm in Montreal.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5010 contacts →

Exact match

“We are a boutique law firm located in Montreal, Canada that offers legal services in Business Law, Real Estate Law, Family Law and Litigation.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchMontreal, QC, CanadaHQ recorded Sep 4, 202611-5010 contacts →

Exact match

“Depuis près de 25 ans, l'étude légale qui est devenue au fil du temps le cabinet DUBÉ LATREILLE AVOCATS INC.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

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
57.8%Verified-email coverage
13.2Average contacts per company
1-10Median size (employees)
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
45
51-200
4
201-500
1
501-1,000
1

Email recency for this list is measured across the whole Canada list rather than for Montreal, 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

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 Montreal, Canada whose business descriptions match “labor and employment law 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 940 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 4, 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.

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 “labor and employment law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 123 company matches for labor and employment law firms associated with Montreal, 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?

LJT Avocats Lawyers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most labor and employment law firms?

Toronto leads Canada with 361 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 940 professional contacts with verified work emails tracked across these 123 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 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.