Company lists · Data refreshed September 2026

Top 25 Labor certification law firms based in Canada

RevenueBase identified 397 company matches for labor certification law firms associated with Canada as of September 2026 and tracks 2,353 professional contacts across them, including 895 with verified work emails. Toronto is the largest hub.

This list covers company matches for labor certification 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 September 28, 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 28, 2026 How this list was built
397Companies
2,353Contacts tracked
895Verified emails
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The 25 largest labor certification law firms based in Canada

Ranked by team size
Top 25 of 397 company matches for labor certification law firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchToronto, ON, CanadaHQ recorded Sep 28, 2026201-500206 contacts →

Exact match

“With offices in Toronto (Canada), Philadelphia (Pennsylvania), Providence (Rhode Island), Vail (Colorado), Orlando (Florida), Cleveland (Ohio) and Boston (Massachusetts).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchVancouver, BC, CanadaHQ recorded Sep 28, 202651-200131 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 · Sep 28, 2026 · View company records in RevenueBase
3Exact matchOttawa, ON, CanadaHQ recorded Sep 28, 202651-20094 contacts →

Exact match

“Since 1987, Emond Harnden has been at the forefront of labour and employment law, proudly serving employers across Canada.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 28, 202651-20056 contacts →

Exact match

“Lewis & Associates LLP is a Toronto-based law firm providing experienced legal representation in Canadian immigration, refugee, family, real estate, and civil litigation matters.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMississauga, CanadaHQ recorded Sep 28, 202651-20044 contacts →

Exact match

“Nanda & Associate Lawyers is a full-service law firm based in Mississauga, Ontario.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMontréal, QC, CanadaHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“We are Galileo.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMississauga, ON, CanadaHQ recorded Sep 28, 202611-5037 contacts →

Exact match

“Bernardi Human Resource Law is a dynamic and growing firm that offers a unique combination of legal and human resource services, including extensive client training programs, HR…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“At Shim Law, we offer Full Legal services in Family, Immigration, Business, Arbitration, Litigation, Real Estate and Wills/Testaments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMontréal, QC, CanadaHQ recorded Sep 28, 202611-5032 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 28, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 28, 202611-5031 contacts →

Exact match

“Mamann Sandaluk LLP is a Toronto immigration law firm specializing in Canadian and U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSurrey, BC, CanadaHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“We love solving work-related legal problems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 28, 20261-1026 contacts →

Exact match

“Mathew & Gupta is a Toronto (Canada) based law firm practicing in the areas of civil litigation, real estate law and immigration law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Knowledgeable, practical, strategic litigators focused exclusively on employment & labour and construction law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchCalgary • Toronto • Vancouver, CanadaHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Business immigration law is about people.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMississauga, ON, CanadaHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Growing Globe Immigration is a full-service immigration firm that helps individuals and families navigate the complex immigration process.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMontréal, QC, CanadaHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“MT>iplus is a new, streamlined way to address the complex immigration needs of clients operating in the current global marketplace.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMississauga, CanadaHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“TRUSTED - We work closely with clients to develop an in-depth understanding of their business needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Langford Law was founded in August 2018.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 28, 20261-1016 contacts →

Exact match

“Employment and Labour Law boutique law firm with exceptional expertise and commitment to service.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“At Greenberg Hameed PC, we specialize in guiding employers, individuals, families, and entrepreneurs through smooth, strategic immigration pathways to Canada-drawing on decades of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“Our lawyers are supported by a team of highly knowledgeable and technologically savvy clerks with international experience and the ability to serve clients in multiple languages.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Rekai LLP is a full-service business immigration law firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“JCA Law Office Professional Corporation's law practice focuses on immigration, family law, real estate closings, business law & taxation, and wills & estates.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchOttawa, ON, CanadaHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“First, we work with you.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchToronto, CanadaHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“Canadian Immigration law focusing in skilled workers, work permits for companies and individuals, Family reunification, Spousal cases, Humanitarian cases, Federal Court appeals…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 397 labor certification law firms based in Canada

See the full list, filter by size, metro and specialty, and access 895 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Labor certification law firms based in Canada at a glance

As of Sep 28, 2026
38.0%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
25.2%Largest-city concentration · Toronto
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
294
11-50
84
51-200
12
201-500
4

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 397 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 certification 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 895 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 28, 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 certification law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many labor certification law firms are there based in Canada?

RevenueBase identified 397 company matches for labor certification law firms associated with 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?

Green And Spiegel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most labor certification law firms?

Toronto leads with 100 company records, followed by Mississauga (35) and Montreal (34).

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 895 professional contacts with verified work emails tracked across these 397 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 28, 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.