Company lists · Data refreshed September 2026

Top 25 Citizenship and naturalization law firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 288 companies tracked

RevenueBase identified 288 citizenship and naturalization law firms headquartered in Canada as of September 2026 and tracks 1,062 professional contacts across them, including 276 with verified work emails. Toronto is the largest hub.

This list covers citizenship and naturalization 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 27, 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 27, 2026 86% judged on-target in blind review

288Companies

1,062Contacts tracked

276Verified emails

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The 25 largest citizenship and naturalization law firms based in Canada

Ranked by team size

Top 25 of 288 citizenship and naturalization law firms based in Canada, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to citizenship and naturalization 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Canadavisa	Partial evidence	Montreal, QC, CanadaHQ checked Sep 27, 2026	51-200	58 contacts →
	Partial evidence “In 1994, the late Attorney David Cohen (1946-2021) who was the Senior Partner at Cohen Immigration Law, launched canadavisa.com.” Source: RevenueBase Database · checked Sep 27, 2026
2	Mathew & Gupta, Barristers And Solicitors	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	1-10	26 contacts →
	Partial evidence “Mathew & Gupta is a Toronto (Canada) based law firm practicing in the areas of civil litigation, real estate law and immigration law.” Source: RevenueBase Database · checked Sep 27, 2026
3	Ackah Business Immigration LAW	Partial evidence	Calgary • Toronto • Vancouver, CanadaHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “Business immigration law is about people.” Source: RevenueBase Database · checked Sep 27, 2026
4	Altec Global INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	21 contacts →
	Indirect evidence “Founded in 1992, Altec Global Inc.” Source: RevenueBase Database · checked Sep 27, 2026
5	Growing Globe Immigration INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “Growing Globe Immigration is a full-service immigration firm that helps individuals and families navigate the complex immigration process.” Source: RevenueBase Database · checked Sep 27, 2026
6	Landings LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “Landings LLP is home to some of Canada’s most respected refugee, immigration, and human rights lawyers.” Source: RevenueBase Database · checked Sep 27, 2026
7	Gerami LAW Professional Corporation	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 27, 2026	1-10	16 contacts →
	Strong evidence “Gerami Law PC is a full service boutique law firm in the city of Ottawa, specializing in the area of Canadian Immigration, Refugee and Citizenship Law.” Source: RevenueBase Database · checked Sep 27, 2026
8	Guberman Appleby Immigration Lawyers	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	1-10	14 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
9	Brunel Immigration Lawyers	Strong evidence	Montréal, QC, CanadaHQ checked Sep 27, 2026	1-10	12 contacts →
	Strong evidence “Brunel Immigration Lawyers is a law firm based in Montreal, focusing solely on immigration and citizenship for Canada.” Source: RevenueBase Database · checked Sep 27, 2026
10	JCA LAW Office Professional Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	1-10	12 contacts →
	Partial evidence “JCA Law Office Professional Corporation's law practice focuses on immigration, family law, real estate closings, business law & taxation, and wills & estates.” Source: RevenueBase Database · checked Sep 27, 2026
11	Bartlaw LLP Canadian Immigration, Barristers & Solicitors	Strong evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	10 contacts →
	Strong evidence “BARTLAW Canadian Immigration Barristers and Solicitors is a prestigious award winning full-service immigration law firm, specializing in Canadian immigration and citizenship law.” Source: RevenueBase Database · checked Sep 27, 2026
12	EO LAW Office	Partial evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	1-10	10 contacts →
	Partial evidence “EO Law is a vibrant & dynamic law firm providing a wide range of legal services (primarily in Real Estate, Immigration, Family Law, etc).” Source: RevenueBase Database · checked Sep 27, 2026
13	Matkowsky Immigration LAW	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “Full service immigration law firm helping individuals, families and businesses with their Canadian and U.S.” Source: RevenueBase Database · checked Sep 27, 2026
14	Edelmann And Company LAW Offices	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “Edelmann and Company is a progressive law firm located in Vancouver's historic Gastown neighbourhood.” Source: RevenueBase Database · checked Sep 27, 2026
15	Hasa Avocats	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 27, 2026	1-10	9 contacts →
	Indirect evidence “Hasa avocats offre des services personnalisés en droit de l'immigration et en droit criminel et pénal principalement.” Source: RevenueBase Database · checked Sep 27, 2026
16	UL Lawyers	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “Personal Injury, Disability Claim, Employment Law, Immigration Matters, Permanent Residence & Insurance Claim Lawyers who work diligently on every case & provide service with a…” Source: RevenueBase Database · checked Sep 27, 2026
17	Jain Immigration LAW	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	1-10	9 contacts →
	Partial evidence “At Jain Immigration Law we are able to navigate complex legal issues and avoid legal and practical problems before they arise.” Source: RevenueBase Database · checked Sep 27, 2026
18	Henriquez Avocats	Partial evidence	Montréal, QC, CanadaHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “Ana Henriquez, attorney-at-law, founded her practice with the goal to bring a fresh approach to the relation client-lawyer.” Source: RevenueBase Database · checked Sep 27, 2026
19	Zemp LAW Group	Partial evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	11-50	8 contacts →
	Partial evidence “Zemp Law Group is a well-established and highly regarded client-based immigration law firm.” Source: RevenueBase Database · checked Sep 27, 2026
20	Camino LAW Group	Partial evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	1-10	8 contacts →
	Partial evidence “Camino Law Group offers immigration and litigation services to individuals and small businesses who deserve quality legal representation.” Source: RevenueBase Database · checked Sep 27, 2026
21	Masha Immigration	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	1-10	8 contacts →
	Indirect evidence “Masha Immigration is an immigration firm that is proud to cater to the needs of immigrants from all over the world.” Source: RevenueBase Database · checked Sep 27, 2026
22	Leduc International	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “Leduc International est fier d’offrir un service d’avocats et de conseils en immigration d’affaires des plus complets et des plus professionnels dans le monde.” Source: RevenueBase Database · checked Sep 27, 2026
23	RM Immigration INC	Indirect evidence	Levis, QC, CanadaHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “Cabinet de services juridiques spécialisé en droit de l'immigration et de la mobilité internationale.” Source: RevenueBase Database · checked Sep 27, 2026
24	Sedai Immigration LAW Corporation	Strong evidence	Surrey, BC, CanadaHQ checked Sep 27, 2026	1-10	7 contacts →
	Strong evidence “Sedai Immigration Law Corporation is a boutique personal and business immigration and citizenship law firm.” Source: RevenueBase Database · checked Sep 27, 2026
25	Alphonse Latham LLP	Partial evidence	Brampton, ON, CanadaHQ checked Sep 27, 2026	1-10	7 contacts →
	Partial evidence “At Alphonse Law, we offer comprehensive services that cover business and family immigration, including work permits, labor market impact assessments, family sponsorship, criminal…” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: citizenship and naturalization law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names citizenship and naturalization law firms.
Partial evidence: Its own public description names part of citizenship and naturalization law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name citizenship and naturalization law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 288 citizenship and naturalization law firms based in Canada

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Citizenship and naturalization law firms based in Canada at a glance

As of Sep 27, 2026

26.0%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

27.4%Largest-city concentration · Toronto

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

237

11-50

51-200

201-500

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 288 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 citizenship and naturalization 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 “citizenship and naturalization 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 citizenship and naturalization 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 citizenship and naturalization 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, 276 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 27, 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.

Citizenship and naturalization law firms by metro

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 citizenship and naturalization 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 citizenship and naturalization law firms are there based in Canada?

RevenueBase identified 288 citizenship and naturalization 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?

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

Which city has the most citizenship and naturalization law firms?

Toronto leads with 79 headquartered companies, followed by Mississauga (31) and Montreal (27).

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 276 verified decision-maker contacts tracked across these 288 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 27, 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.