Company lists · Data refreshed September 2026

Top 25 Marine insurance law firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 88 companies tracked

RevenueBase identified 88 company matches for marine insurance law firms associated with Canada as of September 2026 and tracks 2,178 professional contacts across them, including 1,439 with verified work emails and 115 with mobile numbers. Toronto is the largest hub.

This list covers company matches for marine insurance 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 5, 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 5, 2026 How this list was built

88Companies

2,178Contacts tracked

1,439Verified emails

115Mobile numbers

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The 25 largest marine insurance law firms based in Canada

Ranked by team size

Top 25 of 88 company matches for marine insurance law firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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	Langlois Avocats	Exact match	Montréal, QC, CanadaHQ recorded Sep 5, 2026	201-500	351 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Beard Winter LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	148 contacts →
	Exact match “Beard Winter LLP is one of Canada's Best Law Firms for 2023 as recognized by the Globe and Mail, with a special distinction in the practice area of Insurance Law.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Lindsay Kenney LLP	Exact match	Vancouver, BC, CanadaHQ recorded Sep 5, 2026	51-200	145 contacts →
	Exact match “Lindsay Kenney LLP is a full service, Canadian west coast law firm providing legal services to local, regional, national and international clients from our offices in downtown…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Dolden Wallace Folick LLP	Exact match	Vancouver, BC, CanadaHQ recorded Sep 5, 2026	51-200	127 contacts →
	Exact match “Dolden Wallace Folick LLP (“Dolden”) is a high-performance law firm that practices insurance litigation throughout Canada, with a focus on claims arising from specialty lines of…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Dutton Brock LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	87 contacts →
	Exact match “We are one of Toronto's premier insurance litigation firms with over 30 years experience.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Bell Temple LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	82 contacts →
	Exact match “We are one of Canada's top 10 Insurance Defence boutiques serving a clientèle of national and multi-national firms in civil litigation suits in Ontario, Canada.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Woods LLP	Exact match	Montréal, QC, CanadaHQ recorded Sep 5, 2026	51-200	82 contacts →
	Exact match “LITIGATION, ARBITRATION AND INSOLVENCY BOUTIQUE.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Zuber & Company LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	67 contacts →
	Exact match “Zuber & Company LLP specializes exclusively in civil litigation, primarily in the areas of property and casualty insurance law in addition to personal injury litigation.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Zarek Taylor Grossman Hanrahan LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	66 contacts →
	Exact match “Zarek Taylor Grossman Hanrahan LLP is Toronto's pre-eminent insurance defence law firm that was established in 1997.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Scott Venturo Rudakoff LLP	Exact match	Calgary, AB, CanadaHQ recorded Sep 5, 2026	51-200	58 contacts →
	Exact match “Since 1986, SVR Lawyers has been helping insurers, businesses, condominium corporations and private individuals resolve their most important and complex legal challenges.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Goldman Sloan Nash & Haber LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	55 contacts →
	Exact match “OUR FIRM: For more than 40 years, Goldman Sloan Nash & Haber (GSNH) LLP has helped leading businesses, entrepreneurs and individuals successfully navigate the maze of corporate &…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Templeman LLP	Exact match	Belleville, ON, CanadaHQ recorded Sep 5, 2026	51-200	49 contacts →
	Exact match “Templeman is a mid-size law firm with offices in Belleville, Kingston and Napanee, Ontario.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Thomas Gold Pettingill LLP	Exact match	Toronto, CanadaHQ recorded Sep 5, 2026	11-50	43 contacts →
	Exact match “Insurance and commercial litigation law firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Affinity LAW	Exact match	Markham, ON, CanadaHQ recorded Sep 5, 2026	51-200	42 contacts →
	Exact match “Affinity Law Professional Corporation is a boutique law firm proudly serving the Greater Toronto Area.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Flaherty Mccarthy LLP	Exact match	Markham, ON, CanadaHQ recorded Sep 5, 2026	51-200	28 contacts →
	Exact match “We are a prominent insurance litigation Firm founded in 1994, representing insurers and individuals across Ontario and the United States.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Ritch Williams & Richards	Exact match	Halifax, NS, CanadaHQ recorded Sep 5, 2026	11-50	26 contacts →
	Exact match “Ritch Williams Richards is located in downtown Halifax, Nova Scotia.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	FCL LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
18	Donati Maisonneuve	Exact match	Montreal, QC, CanadaHQ recorded Sep 5, 2026	11-50	26 contacts →
	Exact match “Fondé en Donati Maisonneuve est un cabinet boutique spécialisé en litige oeuvrant essentiellement dans les industries de l'assurance, de la construction, de l'immobilier et des…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Laxton Glass LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	51-200	25 contacts →
	Exact match “If you have an insurance-related problem, you have come to the right place.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Rose LLP	Exact match	Calgary, AB, CanadaHQ recorded Sep 5, 2026	11-50	24 contacts →
	Exact match “Rose LLP is a commercial litigation law firm whose lawyers practice in all aspects of construction, commercial dispute resolution and commercial insurance.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Mcnally Gervan LLP	Exact match	Ottawa, ON, CanadaHQ recorded Sep 5, 2026	11-50	24 contacts →
	Exact match “McNally Gervan LLP is an Ottawa law firm focusing on personal injury and insurance litigation.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Premier Canada Assurance	Exact match	Laval, QC, CanadaHQ recorded Sep 5, 2026	51-200	22 contacts →
	Exact match “Fondé en 1989 - Premier Canada transige avec des Assureurs et Fournisseurs ayant la note A.M.Best A- Premier Canada Assurance Managers Ltd.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	MD Marine Insurance	Exact match	Orillia, ON, CanadaHQ recorded Sep 5, 2026	11-50	22 contacts →
	Exact match “Make the most out of your time on the water.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Navis Marine Insurance Brokers	Exact match	Vancouver, BC, CanadaHQ recorded Sep 5, 2026	11-50	21 contacts →
	Exact match “Navis is a locally owned, Vancouver-based marine insurance brokerage, run by boaters for boaters.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Benson Percival Brown LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 5, 2026	11-50	20 contacts →
	Exact match “BENSON PERCIVAL BROWN LLP has specialized in personal injury and insurance litigation since 1956.” Recorded in the RevenueBase company graph · Sep 5, 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 “marine insurance 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 88 marine insurance law firms based in Canada

See the full list, filter by size, metro and specialty, and access 1,439 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine insurance law firms based in Canada at a glance

As of Sep 5, 2026

66.1%Verified-email coverage

5.3%Mobile-number coverage

24.8Average contacts per company

11-50Median size (employees)

33.0%Largest-city concentration · Toronto

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,3570–30

7731–60

261–90

190–180

2180+

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 “marine insurance 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 1,439 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 5, 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.

Marine insurance law firms by metro

Marine insurance law firms in Toronto29

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

How many marine insurance law firms are there based in Canada?

RevenueBase identified 88 company matches for marine insurance 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?

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

Which city has the most marine insurance law firms?

Toronto leads with 29 company records, followed by Vancouver (12) and Montreal (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 1,439 professional contacts with verified work emails tracked across these 88 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 5, 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.