Company lists · Data refreshed September 2026

Top 25 Carrier law firms based in Toronto, Canada

Name: Carrier law firms based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 155 companies tracked

RevenueBase identified 155 carrier law firms headquartered in Toronto, Canada as of September 2026 and tracks 3,156 professional contacts across them, including 2,164 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers carrier law firms headquartered in Toronto, 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

155Companies

3,156Contacts tracked

2,164Verified emails

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The 25 largest carrier law firms based in Toronto, Canada

Ranked by team size

Top 25 of 155 carrier law firms based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to carrier 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	Blaney Mcmurtry LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	201-500	301 contacts →
	Partial evidence “Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.” Source: RevenueBase Database · checked Sep 27, 2026
2	Weirfoulds LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	201-500	284 contacts →
	Indirect evidence “For over 165 years, the lawyers of WeirFoulds have been proud to serve our clients in their most difficult and complex matters.” Source: RevenueBase Database · checked Sep 27, 2026
3	Diamond And Diamond Lawyers	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	n/a	254 contacts →
	Indirect evidence “When you're injured in an accident and want to seek the compensation you deserve, you need a dedicated professional who works exclusively in the field and understands it through…” Source: RevenueBase Database · checked Sep 27, 2026
4	Beard Winter LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	148 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
5	Pace LAW Firm	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	127 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
6	Mccague Borlack LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	99 contacts →
	Partial evidence “Litigation Law Firm - We are one of Toronto's leading litigation law firms with regional offices in Barrie, Ottawa, Kitchener and London.” Source: RevenueBase Database · checked Sep 27, 2026
7	Dutton Brock LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	87 contacts →
	Indirect evidence “We are one of Toronto's premier insurance litigation firms with over 30 years experience.” Source: RevenueBase Database · checked Sep 27, 2026
8	Thomson Rogers LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	87 contacts →
	Indirect evidence “Since opening our doors in Toronto in 1935, Thomson Rogers has a reputation for taking on the most complex challenging litigation matters and delivering results.” Source: RevenueBase Database · checked Sep 27, 2026
9	Bell Temple LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	82 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
10	Zuber & Company LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	67 contacts →
	Partial evidence “Zuber & Company LLP specializes exclusively in civil litigation, primarily in the areas of property and casualty insurance law in addition to personal injury litigation.” Source: RevenueBase Database · checked Sep 27, 2026
11	Zarek Taylor Grossman Hanrahan LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	66 contacts →
	Partial evidence “Zarek Taylor Grossman Hanrahan LLP is Toronto's pre-eminent insurance defence law firm that was established in 1997.” Source: RevenueBase Database · checked Sep 27, 2026
12	LAX O'sullivan Lisus Gottlieb LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	63 contacts →
	Indirect evidence “Lax O’Sullivan Lisus Gottlieb LLP is Canada’s preeminent business litigation firm.” Source: RevenueBase Database · checked Sep 27, 2026
13	Neinstein LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	60 contacts →
	Indirect evidence “Neinstein is a results-driven civil litigation firm in Canada.” Source: RevenueBase Database · checked Sep 27, 2026
14	Stieber Berlach LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	52 contacts →
	Partial evidence “Routinely included in Canadian Lawyer’s annual list of Top 10 Insurance Defence Law Boutiques in Canada, and recently named one of the best law firms in Canada by The Globe &…” Source: RevenueBase Database · checked Sep 27, 2026
15	Kostyniuk & Greenside Lawyers	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	52 contacts →
	Partial evidence “We are an insurance law boutique, acting for both Plaintiffs and Defendants in a variety of insurance-related disputes, but also offer our highly effective services for many other…” Source: RevenueBase Database · checked Sep 27, 2026
16	Rogers Partners LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	46 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
17	Thomas Gold Pettingill LLP	Partial evidence	Toronto, CanadaHQ checked Sep 27, 2026	11-50	43 contacts →
	Partial evidence “Insurance and commercial litigation law firm.” Source: RevenueBase Database · checked Sep 27, 2026
18	Rochon Genova	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	42 contacts →
	Partial evidence “We are a progressive law firm located in Toronto, representing clients in a broad range of practice areas throughout Ontario and the rest of Canada.” Source: RevenueBase Database · checked Sep 27, 2026
19	Teplitsky LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	37 contacts →
	Indirect evidence “One of Toronto's, original civil litigation boutiques, Teplitsky LLP has earned a reputation for aggressive, creative advocacy.” Source: RevenueBase Database · checked Sep 27, 2026
20	Monkhouse LAW Employment Lawyers	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	36 contacts →
	Partial evidence “Monkhouse Law is a law firm founded by Toronto Employment Lawyer Andrew Monkhouse.” Source: RevenueBase Database · checked Sep 27, 2026
21	Brauti Thorning LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	33 contacts →
	Partial evidence “Brauti Thorning LLP is a dynamic, full-service litigation and corporate law boutique.” Source: RevenueBase Database · checked Sep 27, 2026
22	Bogoroch & Associates LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	32 contacts →
	Partial evidence “Bogoroch & Associates LLP is a Toronto-based law firm focusing on personal injury and medical malpractice litigation.” Source: RevenueBase Database · checked Sep 27, 2026
23	Whelton Hiutin LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	30 contacts →
	Indirect evidence “Whelton Hiutin LLP specializes in commercial and civil litigation with a particular expertise in real estate disputes, construction, class actions, personal injury and medical…” Source: RevenueBase Database · checked Sep 27, 2026
24	Adair Goldblatt Bieber LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	28 contacts →
	Indirect evidence “AGB is a leading Toronto-based litigation boutique, trusted by clients Canada-wide and internationally with their commercial, civil, administrative, and regulatory litigation.” Source: RevenueBase Database · checked Sep 27, 2026
25	FCL LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	26 contacts →
	Indirect evidence “FCL LLP was founded in 1998 by Stuart Forbes and Morris Chochla.” 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: carrier 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 carrier law firms.
Partial evidence: Its own public description names part of carrier law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name carrier 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 155 carrier law firms based in Toronto, Canada

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Carrier law firms based in Toronto, Canada at a glance

As of Sep 27, 2026

68.6%Verified-email coverage

20.4Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 155 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 carrier 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 Toronto, Canada whose own description of what they do matches “carrier 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 carrier 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 carrier law firms, and records with no verified work email. Companies headquartered outside Toronto 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, 2,164 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.

Carrier law firms by metro in Canada

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 carrier 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 carrier law firms are there based in Toronto, Canada?

RevenueBase identified 155 carrier law firms headquartered in Toronto, 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?

Blaney Mcmurtry LLP, headquartered in Toronto, tops this list with the largest team on record.

Which city in Canada has the most carrier law firms?

Toronto leads Canada with 155 headquartered companies, followed by Vancouver (52) and Montreal (32).

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 2,164 verified decision-maker contacts tracked across these 155 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.