Company lists · Data refreshed September 2026

Top 25 Environmental maritime law firms based in Canada

Name: Environmental maritime law firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 78 companies tracked

RevenueBase identified 78 company matches for environmental maritime law firms associated with Canada as of September 2026 and tracks 1,731 professional contacts across them, including 1,101 with verified work emails. Toronto is the largest hub.

This list covers company matches for environmental maritime 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

78Companies

1,731Contacts tracked

1,101Verified emails

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The 25 largest environmental maritime law firms based in Canada

Ranked by team size

Top 25 of 78 company matches for environmental maritime 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lavery	Exact match	Montréal, QC, CanadaHQ recorded Sep 28, 2026	201-500	546 contacts →
	Exact match “Over a century of legal advice to domestic and international organizations has made Lavery Lawyers the leading independent law firm in Quebec (Canadian Lawyer).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Harper Grey LLP	Exact match	Vancouver, BC, CanadaHQ recorded Sep 28, 2026	51-200	223 contacts →
	Exact match “Founded in 1907, Harper Grey LLP is a leading Vancouver, BC based business and litigation law firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Stein Monast	Exact match	Québec, QC, CanadaHQ recorded Sep 28, 2026	51-200	154 contacts →
	Exact match “Law Office” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Fh&p Lawyers LLP	Exact match	Kelowna, BC, CanadaHQ recorded Sep 28, 2026	51-200	61 contacts →
	Exact match “FH & P Lawyers is a mid-size Okanagan Valley law firm providing a range of legal services to commercial and private clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	DHC Avocats INC	Exact match	Montréal, QC, CanadaHQ recorded Sep 28, 2026	11-50	41 contacts →
	Exact match “Fondé en 1998 par des spécialistes reconnus œuvrant en droit municipal et en droit du travail, le cabinet compte aujourd'hui plus d'une trentaine d'avocats spécialisés en droit…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Prowse Barrette LLP	Exact match	Edmonton, AB, CanadaHQ recorded Sep 28, 2026	11-50	37 contacts →
	Exact match “Prowse Barrette LLP (formerly Prowse Chowne LLP) has built and sustained a reputation for excellence and leadership in many areas of law over the past half century.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	EKB Edwards, Kenny & Bray LLP	Exact match	Vancouver, BC, CanadaHQ recorded Sep 28, 2026	51-200	34 contacts →
	Exact match “Edwards, Kenny & Bray LLP is a Vancouver, British Columbia law firm offering a broad range of legal services tailored to the needs of its clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Willms & Shier Environmental Lawyers LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	34 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 28, 2026 · View company records in RevenueBase
9	Brauti Thorning LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “Brauti Thorning LLP is a dynamic, full-service litigation and corporate law boutique.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Gilbert's LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “Gilbert's LLP is an agile, energetic law firm with an astonishing track record.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	SBL Avocats & Notaires	Exact match	Alma, QC, CanadaHQ recorded Sep 28, 2026	51-200	27 contacts →
	Exact match “Notre cabinet met sa compétence, son expertise et son équipe composée de près de 40 professionnels aguerris, attentifs et inventifs au service de sa clientèle qui peut profiter du…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Ritch Williams & Richards	Exact match	Halifax, NS, CanadaHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Ritch Williams Richards is located in downtown Halifax, Nova Scotia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	FCL LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “FCL LLP was founded in 1998 by Stuart Forbes and Morris Chochla.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Babin Bessner Spry LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	25 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 28, 2026 · View company records in RevenueBase
15	League And Williams LAW Corporation	Exact match	Victoria, BC, CanadaHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Trusted advice, just results - practicing in the areas of personal injury, estate disputes, marine law, real estate conveyance and estate planning our team of lawyers and staff…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Sodavex INC	Exact match	Montréal, QC, CanadaHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Notre cabinet propose des solutions créatives, pratiques et innovantes grâce à une équipe dévouée et un réseau de partenaires solides, permettant le développement durable de vos…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Paterson Macdougall LLP	Exact match	Toronto, CanadaHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Paterson MacDougall’s legal expertise covers a broad spectrum of industries and government levels.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Metcalf & Company	Exact match	Halifax, NS, CanadaHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Metcalf & Company is a six-lawyer firm operating out of Halifax, Nova Scotia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Kingsgate Legal	Exact match	Edmonton, AB, CanadaHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Kingsgate Legal was founded by experienced, innovative and practical lawyers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Cohen Buchan Edwards	Exact match	Richmond, CanadaHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “Expertise: 1.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Blumara	Exact match	Halifax, NS, CanadaHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “Blumara Corp is a Canadian engineering firm working at the intersection of ship design, marine systems, and the blue economy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Colby Monet LLP	Exact match	Montreal, QC, CanadaHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Colby Monet is a full service law firm with an emphasis on providing business solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Longstone LAW Corporation	Exact match	Campbell River, BC, CanadaHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Your trusted law firm, located in Campbell River, BC.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Logistro Consulting International Inc. LCI	Exact match	North Vancouver, BC, CanadaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Logistro Consulting International Inc.(LCI, Canada, founded in 2008) is a Consultancy, Engineering and Management Office.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Cmkz, LLP	Exact match	Montreal, QC, CanadaHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “International Trade and Business Law - Droit des affaires et du commerce international CMKZ is a law firm founded in 2008 by a group of highly specialized lawyers in international…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental maritime law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 78 environmental maritime law firms based in Canada

See the full list, filter by size, metro and specialty, and access 1,101 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental maritime law firms based in Canada at a glance

As of Sep 28, 2026

63.6%Verified-email coverage

22.2Average contacts per company

1-10Median size (employees)

21.8%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

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 78 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 “environmental maritime 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 1,101 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 “environmental maritime law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental maritime law firms are there based in Canada?

RevenueBase identified 78 company matches for environmental maritime 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?

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

Which city has the most environmental maritime law firms?

Toronto leads with 17 company records, followed by Montreal (11) and Vancouver (9).

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 1,101 professional contacts with verified work emails tracked across these 78 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.