Company lists · Data refreshed September 2026

Top 25 Environmental law firms based in Toronto, Canada

RevenueBase identified 66 company matches for environmental law firms associated with Toronto, Canada as of September 2026 and tracks 1,877 professional contacts across them, including 1,292 with verified work emails and 153 with mobile numbers. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for environmental 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 12, 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 12, 2026 How this list was built
66Companies
1,877Contacts tracked
1,292Verified emails
153Mobile numbers
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The 25 largest environmental law firms based in Toronto, Canada

Ranked by team size
Top 25 of 66 company matches for environmental law firms based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 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 12, 2026201-500500 contacts →

Exact match

“Goodmans LLP is recognized internationally as one of Canada's premier transaction law firms because our lawyers and clients are industry leaders.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 12, 2026201-500301 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 12, 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 12, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202651-200206 contacts →

Exact match

“Founded in the 1920s, Gardiner Roberts LLP (GR) is a full-service law firm advising clients ranging from leading global enterprises through to small and medium-sized companies…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202651-20046 contacts →

Exact match

“Rogers Partners LLP is a boutique litigation practice that combines the personal touch of a smaller law firm with the deep expertise and experience of much larger firms.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5034 contacts →

Exact match

“Willms & Shier Environmental Lawyers LLP is Canada’s recognized leading environmental law firm, delivering a full range of environmental, Indigenous and energy law services.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5033 contacts →

Exact match

“Gilbert's LLP is an agile, energetic law firm with an astonishing track record.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5028 contacts →

Exact match

“AGB is a leading Toronto-based litigation boutique, trusted by clients Canada-wide and internationally with their commercial, civil, administrative, and regulatory litigation.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5026 contacts →

Exact match

“FCL LLP was founded in 1998 by Stuart Forbes and Morris Chochla.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5025 contacts →

Exact match

“TOP-TIER LITIGATORS : EXPERIENCE, CREATIVITY & DEDICATION At Babin Bessner Spry we pride ourselves on crafting the right answer for each legal problem, whether you need an…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5025 contacts →

Exact match

“We offer a broad range of legal services at our Toronto based law firm.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5024 contacts →

Exact match

“Davies Howe LLP is your land development and litigation team, dedicated to tenacious advocacy, strategic solutions and service excellence.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5020 contacts →

Exact match

“Evangelista, Barristers & Solicitors is recognized as a leader in litigation, advocacy and risk management.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5019 contacts →

Exact match

“We are proud to be Ontario’s go-to counsel for progressive organizations of all types and sizes: from innovative affordable housing developers and groundbreaking community power…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 12, 20261-1018 contacts →

Exact match

“We provide experienced legal counsel to landowners and governmental authorities across the Province for a range of land use planning, expropriation and property litigation…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5015 contacts →

Exact match

“Kagan Shastri DeMelo Winer Park LLP is a leading boutique law firm, specializing in planning and development law, litigation, and corporate law.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5015 contacts →

Exact match

“SUN & PARTNERS is a forward-thinking Toronto law firm focused on delivering legal solutions that meet the special needs of medium-sized companies, international businesses and…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5014 contacts →

Exact match

“Canadian Environmental Law Association (“CELA”) is a legal aid clinic dedicated to environmental equity, justice, and health.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-5013 contacts →

Exact match

“At Kawaguchi Krajden LLP, we are experienced civil litigators focused on our clients' needs.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 12, 20261-109 contacts →

Exact match

“A Commitment to Excellence.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 12, 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 12, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 12, 202611-506 contacts →

Exact match

“Juriansz & Li is a full-service Toronto law firm with a proven record of success.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 12, 20261-106 contacts →

Exact match

“We are a law firm focusing on Business Law.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 12, 20261-105 contacts →

Exact match

“Overland LLP is a law firm specializing in land use planning, development, and municipal law in Toronto, the Greater Toronto Area, and Southern Ontario.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase

Showing 25 of 66 environmental law firms based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 1,292 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental law firms based in Toronto, Canada at a glance

As of Sep 12, 2026
68.8%Verified-email coverage
8.2%Mobile-number coverage
28.4Average contacts per company
1-10Median size (employees)
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
24
51-200
3
201-500
3

Freshness & accuracy

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

Email last verified

Median 14.0d

Company record updated

Median 63.0d

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 “environmental 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 1,292 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 12, 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.

Environmental law firms by metro in Canada

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 “environmental law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 66 company matches for environmental 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?

Goodmans 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 environmental law firms?

Toronto leads Canada with 65 company records, followed by Vancouver (28) and Calgary (18).

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 1,292 professional contacts with verified work emails tracked across these 66 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 12, 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.