Company lists · Data refreshed September 2026

Top 25 Employment immigration law firms based in Canada

RevenueBase identified 2,128 employment immigration law firms headquartered in Canada as of September 2026 and tracks 16,979 professional contacts across them, including 7,910 with verified work emails. Toronto is the largest hub.

This list covers employment immigration law firms headquartered in 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
2,128Companies
16,979Contacts tracked
7,910Verified emails
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The 25 largest employment immigration law firms based in Canada

Ranked by team size
Top 25 of 2,128 employment immigration law firms based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to employment immigration law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 2026501-1,000983 contacts →

Indirect evidence

“At Torys, we are in the constant pursuit of earning and building the trust of our clients through superior results and novel solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceMontréal, QC, CanadaHQ checked Sep 28, 2026501-1,000725 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 2026501-1,000586 contacts →

Indirect evidence

“Whether you are conducting business in Canada or abroad, Aird & Berlis LLP understands the realities of your work.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceMontréal, QC, CanadaHQ checked Sep 28, 2026201-500546 contacts →

Partial evidence

“Over a century of legal advice to domestic and international organizations has made Lavery Lawyers the leading independent law firm in Quebec (Canadian Lawyer).”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceMontréal, QC, CanadaHQ checked Sep 28, 2026201-500351 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 2026201-500301 contacts →

Partial evidence

“Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceVancouver, BC, CanadaHQ checked Sep 28, 202651-200223 contacts →

Partial evidence

“Founded in 1907, Harper Grey LLP is a leading Vancouver, BC based business and litigation law firm.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceMontreal, QC, CanadaHQ checked Sep 28, 2026n/a210 contacts →

Partial evidence

“Founded in 1994, Immigration.ca is Canada’s longest-standing online immigration platform, with millions of people visiting the website each year.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 2026201-500206 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceQuébec, QC, CanadaHQ checked Sep 28, 202651-200154 contacts →

Partial evidence

“Law Office”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceWinnipeg, MB, CanadaHQ checked Sep 28, 202651-200154 contacts →

Partial evidence

“Taylor McCaffrey LLP is one of Manitoba's leading law firms.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-200135 contacts →

Indirect evidence

“Since 1964, Devry Smith Frank LLP (DSF) has provided trusted legal service to individuals, businesses, and institutions throughout Ontario.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 28, 202651-200133 contacts →

Indirect evidence

“WITTEN LLP has its roots in the early 1900s when the late Abe W.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceVancouver, BC, CanadaHQ checked Sep 28, 202651-200131 contacts →

Strong evidence

“Founded in 1992, Harris & Company is one of the largest management-side law firms in Western Canada focused on employment and labour law.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-200127 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceBrampton, ON, CanadaHQ checked Sep 28, 202611-50120 contacts →

Partial evidence

“CICC‑Licensed | 20+ Years | Canada‑Headquartered Global Immigration Firm Global Vision Immigration (GVI) is a Canada‑headquartered immigration and overseas education firm with…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceGuelph, ON, CanadaHQ checked Sep 28, 202651-200115 contacts →

Partial evidence

“Since the mid-1960s, SV Law has provided trusted legal services to individuals, businesses, municipalities, and organizations throughout Southwestern Ontario.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceOttawa, ON, CanadaHQ checked Sep 28, 202651-20099 contacts →

Indirect evidence

“Every client.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceVancouver, BC, CanadaHQ checked Sep 28, 202651-20097 contacts →

Partial evidence

“Roper Greyell LLP is one of the most well-respected and widely recognized workplace law practices in Canada.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20096 contacts →

Indirect evidence

“For 50 years, Goldblatt Partners LLP has helped blaze a trail for working people and trade unions in Ontario.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceOttawa, ON, CanadaHQ checked Sep 28, 202651-20094 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceOttawa, ON, CanadaHQ checked Sep 28, 202651-20088 contacts →

Indirect evidence

“Since opening its doors in 1946, Soloway Wright LLP has built a proud history of serving its clients and community.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20088 contacts →

Partial evidence

“Mills & Mills LLP is a Toronto law firm established 130 years ago which provides legal services of the highest quality to businesses and individuals, as well as to charitable and…”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20085 contacts →

Strong evidence

“Filion Wakely Thorup Angeletti LLP is one of Canada's leading law firms practising exclusively in the areas of labour relations and employment law on behalf of management.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceOttawa, ON, CanadaHQ checked Sep 28, 202651-20070 contacts →

Indirect evidence

“Welcome to Mann Lawyers LLP.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 2,128 employment immigration law firms based in Canada

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Employment immigration law firms based in Canada at a glance

As of Sep 28, 2026
46.6%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
22.8%Largest-city concentration · Toronto
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,546
11-50
474
51-200
77
201-500
13
501-1,000
4
1,001-5,000
1

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 2,128 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 employment immigration law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “employment immigration law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names employment immigration law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among employment immigration law firms, and records with no verified work email. Companies headquartered outside Canada 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 its RevenueBase Smart Search 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, 7,910 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 28, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names employment immigration law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 2,128 employment immigration law firms headquartered in 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?

Torys LLP, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most employment immigration law firms?

Toronto leads with 485 headquartered companies, followed by Montreal (190) and Mississauga (181).

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 7,910 verified decision-maker contacts tracked across these 2,128 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 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 Smart Search, 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.