Company lists · Data refreshed September 2026

Top 24 Constitutional law firms based in Toronto, Canada

RevenueBase identified 40 company matches for constitutional law firms associated with Toronto, Canada as of September 2026 and tracks 605 professional contacts across them, including 396 with verified work emails and 37 with mobile numbers. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for constitutional law firms associated with Toronto, 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 8, 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 8, 2026 How this list was built
40Companies
605Contacts tracked
396Verified emails
37Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest constitutional law firms based in Toronto, Canada

Ranked by team size
Top 24 of 40 company matches for constitutional law firms based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 8, 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 8, 2026201-500284 contacts →

Exact match

“For over 165 years, the lawyers of WeirFoulds have been proud to serve our clients in their most difficult and complex matters.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 8, 202651-200127 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 · Sep 8, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 8, 202651-20044 contacts →

Exact match

“Cavalluzzo lawyers are distinguished by their commitment to providing excellent legal advice and representation and their dedication to advancing equality and social justice.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 8, 202611-5020 contacts →

Exact match

“Fierce Advocates Dewart Gleason LLP is a boutique litigation law firm in Toronto focusing on civil litigation, labour law, the protection of civil liberties, defence of lawyers…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-109 contacts →

Exact match

“We act for individuals and businesses in a wide range of civil and commercial litigation matters, including contractual disputes, shareholder's disputes, medical malpractice, tort…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-108 contacts →

Exact match

“AJ LAW LLP: ADVOCATING JOINTLY FOR YOUR RIGHTS” Angeles & De Jesus Law LLP is a general practice law firm located in midtown Toronto.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-107 contacts →

Exact match

“Our broad civil litigation and administrative law practice focuses on professional negligence, health law and claims arising from sexual, physical and psychological abuse…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-106 contacts →

Exact match

“Igor Vilkhov is the principal lawyer and founder of Vilkhov Law Professional Corporation.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-105 contacts →

Exact match

“Criminal advocacy, civil litigation, and regulatory defence”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-105 contacts →

Exact match

“Sabsay Lawyers is a boutique law firm located in Downtown Toronto.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-105 contacts →

Exact match

“Heal & Co.(the “Firm”) is a boutique law firm with expertise in the professional liability defence of municipal, building and construction law claims, and provides strategic…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-104 contacts →

Exact match

“Betty's Law is a unique consortium of Lawyers committed to Excellence in the delivery of legal services, combined with a passion and commitment to Justice and Equity."The law is…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 8, 202611-503 contacts →

Exact match

“Brauti Thorning LLP is a dynamic, full service litigation and corporate law boutique.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-103 contacts →

Exact match

“Our lawyers are committed to protecting your rights and the rights of your loved ones.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-103 contacts →

Exact match

“We are a Toronto based boutique law firm that exclusively practices criminal, constitutional, regulatory and employment law.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-103 contacts →

Exact match

“At our law firm, we hold a deep-rooted commitment to putting our clients first, embodying the essence of personalized legal care.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-102 contacts →

Exact match

“Nuada Law specializes in employment law, human rights, and civil litigation.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-102 contacts →

Exact match

“With backgrounds at top Bay Street firms, service as Adjudicators and Mediators at Ontario’s leading tribunals, and extensive trial experience as former Crown prosecutors, our…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-102 contacts →

Exact match

“KMM Lawyers is a full service law firm with dedicated, experienced and fearless litigation warriors with integrity committed to social justice.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Founded in 2012, Marani Law is a flourishing boutique law firm located in the heart of Downtown Toronto.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-101 contacts →

Exact match

“At Anna Krajewska Legal Practice, we believe in delivering exceptional legal services designed around your unique requirements.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-101 contacts →

Exact match

“We are a boutique civil litigation firm with offices in both Toronto and Hamilton, Ontario.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-101 contacts →

Exact match

“We are a law firm with a focus on serving our clients’ business, professional, and personal needs.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Toronto lawyer, Marvin Joel Huberman, is a senior business lawyer, litigator, mediator and arbitrator.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase

Showing 24 of 40 constitutional law firms based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 396 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Constitutional law firms based in Toronto, Canada at a glance

As of Sep 8, 2026
65.5%Verified-email coverage
6.1%Mobile-number coverage
15.1Average contacts per company
1-10Median size (employees)
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
4
51-200
2
201-500
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 10.0d

Company record updated

Median 58.0d

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 Toronto, Canada whose business descriptions match “constitutional 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 396 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 8, 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 “constitutional law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many constitutional law firms are there based in Toronto, Canada?

RevenueBase identified 40 company matches for constitutional law firms associated with Toronto, 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?

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

Which city in Canada has the most constitutional law firms?

Toronto leads Canada with 39 company records, followed by Montreal (18) and Edmonton (12).

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 396 professional contacts with verified work emails tracked across these 40 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 8, 2026.

Ready to reach these companies? Verified emails and direct dials for all 40 constitutional law firms based in Toronto, Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.