Company lists · Data verified August 2026

Top 25 Employment law consulting firms based in Canada

There are 1,004 employment law consulting firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 7,895 professional contacts across them, including 4,130 with verified work emails and 532 with mobile numbers. Toronto is the largest hub.

This list covers employment law consulting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,004Companies
7,895Contacts tracked
4,130Verified emails
532Mobile numbers
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The 25 largest employment law consulting firms based in Canada

Ranked by team size
Top 25 of 1,004 employment law consulting firms based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Langlois AvocatsMontreal, QC201-500347249
2Brownlee LLPVancouver, BC51-200183127
3Beard Winter LLPToronto, ON51-20015098
4Devry Smith Frank LLPBarrie, ON51-200133106
5Harris & Company LLPVancouver, BC51-20013086
6LJT Avocats LawyersMontreal, QC51-20012282
7Mathews Dinsdale & Clark LLPSarnia, ON51-20011589
8Samfiru Tumarkin LLPToronto, ON51-20010987
9Roper Greyell LLPVancouver, BC51-2009884
10Watson Goepel LLPVancouver, BC51-2009769
11Alepin Gauthier AvocatsMontreal, QC51-2009677
12Emond HarndenOttawa, ON51-2009468
13Mills & Mills LLPToronto, ON51-2008755
14Filion Wakely Thorup Angeletti LLPToronto, ON51-2008564
15Mann Lawyers LLPPerth, ON51-2006752
16Sherrard Kuzz LLP Proudly CanadianToronto, ON51-2006437
17RDM Lawyers LLPLangley, BC51-2006145
18Kmsc LAW LLPSexsmith, AB51-2005844
19Osuji & Smith LawyersCalgary, AB11-505730
20AltificaVieux-Montreal, QC51-2005331
21Walsh LLPCalgary, AB51-2004733
22Cavalluzzo LLPToronto, ON51-2004430
23DHC Avocats INCMontreal, QC11-504122
24BTM Lawyers LLPCoquitlam, BC11-504024
25HR Project Partners INCSt Johns, NL51-2003923

Showing 25 of 1,004 employment law consulting firms based in Canada

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Employment law consulting firms based in Canada at a glance

As of Aug 28, 2026
1-10Median size (employees)
TorontoLargest hub · 234 HQs
532Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
762
11-50
195
51-200
32
201-500
3
1,001-5,000
1

Employment law consulting firms by metro

MetroCompanies
Employment law consulting firms in Toronto234
Employment law consulting firms in Montreal95
Employment law consulting firms in Vancouver69
Employment law consulting firms in Calgary56
Employment law consulting firms in Ottawa39
Employment law consulting firms in Quebec28
Employment law consulting firms in Mississauga24
Employment law consulting firms in Edmonton24

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “employment law consulting firms”, with match quality audited by blind human judging, and headquartered in Canada.
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
Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many employment law consulting firms are there based in Canada?

There are 1,004 employment law consulting firms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most employment law consulting firms?

Toronto leads with 234 headquartered companies, followed by Montreal (95) and Vancouver (69).

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 4,130 verified decision-maker contacts tracked across these 1,004 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.