Company lists · Data refreshed November 2026

Top 25 Labor and employment law firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 1,177 companies tracked

RevenueBase identified 1,177 company matches for labor and employment law firms associated with Canada as of November 2026 and tracks 18,750 professional contacts across them, including 11,355 with verified work emails. Toronto is the largest hub.

This list covers company matches for labor and employment law firms associated with 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 November 5, 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 Nov 5, 2026 How this list was built

1,177Companies

18,750Contacts tracked

11,355Verified emails

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The 25 largest labor and employment law firms based in Canada

Ranked by team size

Top 25 of 1,177 company matches for labor and employment law firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Mccarthy Tétrault	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	1,001-5,000	2,073 contacts →
	Exact match “McCarthy Tétrault provides a broad range of legal services, advising on large and complex assignments for Canadian and international interests.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	BCF	Exact match	Montréal, QC, CanadaHQ recorded Nov 5, 2026	501-1,000	760 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Aird & Berlis LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	501-1,000	655 contacts →
	Exact match “Whether you are conducting business in Canada or abroad, Aird & Berlis LLP understands the realities of your work.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Lavery	Exact match	Montréal, QC, CanadaHQ recorded Nov 5, 2026	201-500	562 contacts →
	Exact match “Over a century of legal advice to domestic and international organizations has made Lavery Lawyers the leading independent law firm in Quebec (Canadian Lawyer).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Langlois Avocats	Exact match	Montréal, QC, CanadaHQ recorded Nov 5, 2026	201-500	380 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Blaney Mcmurtry LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	201-500	321 contacts →
	Exact match “Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Siskinds LLP	Exact match	London, QC, CanadaHQ recorded Nov 5, 2026	51-200	286 contacts →
	Exact match “Siskinds is one of Southwestern Ontario’s leading law firms.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Harper Grey LLP	Exact match	Vancouver, BC, CanadaHQ recorded Nov 5, 2026	51-200	243 contacts →
	Exact match “Founded in 1907, Harper Grey LLP is a leading Vancouver, BC based business and litigation law firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Dunton Rainville	Exact match	Montréal, QC, CanadaHQ recorded Nov 5, 2026	201-500	234 contacts →
	Exact match “Dunton Rainville is a firm of over 285 people, including some 135 lawyers, notaries and labour relations consultants.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Brownlee LLP	Exact match	Edmonton, AB, CanadaHQ recorded Nov 5, 2026	51-200	190 contacts →
	Exact match “Brownlee LLP is a Western Canadian law firm with offices in Calgary, Edmonton, Vancouver, and Regina.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Taylor Mccaffrey LLP	Exact match	Winnipeg, MB, CanadaHQ recorded Nov 5, 2026	51-200	157 contacts →
	Exact match “Taylor McCaffrey LLP is one of Manitoba's leading law firms.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Lindsay Kenney LLP	Exact match	Vancouver, BC, CanadaHQ recorded Nov 5, 2026	51-200	151 contacts →
	Exact match “Lindsay Kenney LLP is a full service, Canadian west coast law firm providing legal services to local, regional, national and international clients from our offices in downtown…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Pace LAW Firm	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	51-200	151 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Beard Winter LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	51-200	150 contacts →
	Exact match “Beard Winter LLP is one of Canada's Best Law Firms for 2023 as recognized by the Globe and Mail, with a special distinction in the practice area of Insurance Law.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Koskie Minsky LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	51-200	147 contacts →
	Exact match “Koskie Minsky is widely acknowledged as one of Canada’s pre-eminent firms in the areas of union side labour law, civil litigation, class actions, and pension and benefits.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Mathews Dinsdale & Clark LLP	Exact match	Toronto, NS, CanadaHQ recorded Nov 5, 2026	51-200	143 contacts →
	Exact match “Mathews Dinsdale is Canada's only coast-to-coast management side labour and employment law boutique.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Devry Smith Frank LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	51-200	142 contacts →
	Exact match “Since 1964, Devry Smith Frank LLP (DSF) has provided trusted legal service to individuals, businesses, and institutions throughout Ontario.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Boughton LAW Corporation	Exact match	Vancouver, BC, CanadaHQ recorded Nov 5, 2026	51-200	139 contacts →
	Exact match “Boughton Law is a Vancouver-based law firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Witten LLP	Exact match	Edmonton, AB, CanadaHQ recorded Nov 5, 2026	51-200	135 contacts →
	Exact match “WITTEN LLP has its roots in the early 1900s when the late Abe W.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Harris & Company LLP	Exact match	Vancouver, BC, CanadaHQ recorded Nov 5, 2026	51-200	134 contacts →
	Exact match “Founded in 1992, Harris & Company is one of the largest management-side law firms in Western Canada focused on employment and labour law.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Lapointe Rosenstein Marchand Melançon	Exact match	Montréal, QC, CanadaHQ recorded Nov 5, 2026	51-200	133 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 · Nov 5, 2026 · View company records in RevenueBase
22	LJT Avocats Lawyers	Exact match	Montréal, QC, CanadaHQ recorded Nov 5, 2026	51-200	124 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 · Nov 5, 2026 · View company records in RevenueBase
23	SV LAW	Exact match	Guelph, ON, CanadaHQ recorded Nov 5, 2026	51-200	118 contacts →
	Exact match “Since the mid-1960s, SV Law has provided trusted legal services to individuals, businesses, municipalities, and organizations throughout Southwestern Ontario.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Samfiru Tumarkin LLP	Exact match	Toronto, AB, CanadaHQ recorded Nov 5, 2026	51-200	113 contacts →
	Exact match “Samfiru Tumarkin LLP: Proven Employment, Disability, and Personal Injury Lawyers Samfiru Tumarkin LLP is a trusted law firm with offices in Toronto, Vancouver, Ottawa, and Calgary.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Roper Greyell LLP	Exact match	Vancouver, BC, CanadaHQ recorded Nov 5, 2026	51-200	108 contacts →
	Exact match “Roper Greyell LLP is one of the most well-respected and widely recognized workplace law practices in Canada.” Recorded in the RevenueBase company graph · Nov 5, 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 “labor and employment law 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 1,177 labor and employment law firms based in Canada

See the full list, filter by size, metro and specialty, and access 11,355 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Labor and employment law firms based in Canada at a glance

As of Nov 5, 2026

60.6%Verified-email coverage

15.9Average contacts per company

1-10Median size (employees)

22.0%Largest-city concentration · Toronto

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

756

11-50

325

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 1,177 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 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 11,355 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 November 5, 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.

Labor and employment law firms by metro

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 Canada?

RevenueBase identified 1,177 company matches for labor and employment law firms associated with Canada as of November 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?

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

Which city has the most labor and employment law firms?

Toronto leads with 259 company records, followed by Montreal (92) and Vancouver (76).

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 11,355 professional contacts with verified work emails tracked across these 1,177 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 November 5, 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.