Company lists · Data refreshed September 2026

Top 25 Law firm cffo services based in Canada

RevenueBase identified 682 law firm cffo services headquartered in Canada as of September 2026 and tracks 8,503 professional contacts across them, including 5,041 with verified work emails. Toronto is the largest hub.

This list covers law firm cffo services headquartered in 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 28, 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 28, 2026 86% judged on-target in blind review
682Companies
8,503Contacts tracked
5,041Verified emails
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The 25 largest law firm cffo services based in Canada

Ranked by team size
Top 25 of 682 law firm cffo services based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to law firm cffo services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceQuébec, QC, CanadaHQ checked Sep 28, 2026501-1,000507 contacts →

Indirect evidence

“Our firm boasts a large, well-established legal team guided by solid principles and a commitment to serving clients and their needs.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceMontréal, QC, CanadaHQ checked Sep 28, 2026201-500351 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 2026201-500301 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 28, 2026
4Partial evidenceVancouver, BC, CanadaHQ checked Sep 28, 202651-200223 contacts →

Partial evidence

“Founded in 1907, Harper Grey LLP is a leading Vancouver, BC based business and litigation law firm.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceCalgary, AB, CanadaHQ checked Sep 28, 202651-200160 contacts →

Partial evidence

“McLeod Law LLP opened its doors in 1980 as a two-person operation.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceQuébec, QC, CanadaHQ checked Sep 28, 202651-200154 contacts →

Partial evidence

“Law Office”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceQuébec, QC, CanadaHQ checked Sep 28, 202651-200140 contacts →

Indirect evidence

“Notre cabinet Morency, Société d’avocats en nom collectif à responsabilité limitée, offre depuis 1970 des services juridiques spécialisés à la mesure des besoins d’une clientèle…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-200135 contacts →

Indirect evidence

“Since 1964, Devry Smith Frank LLP (DSF) has provided trusted legal service to individuals, businesses, and institutions throughout Ontario.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 28, 202651-200133 contacts →

Indirect evidence

“WITTEN LLP has its roots in the early 1900s when the late Abe W.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-200127 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 28, 2026
11Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-200114 contacts →

Partial evidence

“KRMC is a diverse, multi-service law firm located in the thriving uptown business district.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceWinnipeg, MB, CanadaHQ checked Sep 28, 202651-200111 contacts →

Partial evidence

“Fillmore Riley is a highly regarded and accomplished full-service Manitoba law firm.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceLondon, ON, CanadaHQ checked Sep 28, 202651-200104 contacts →

Indirect evidence

“Founded in London ON in 1974, Cohen Highley, opened its sixth branch office in Windsor ON in 2023.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceHamilton, ON, CanadaHQ checked Sep 28, 202651-200100 contacts →

Indirect evidence

“Ross & McBride LLP's clients include financial institutions and non-profit organizations, large public corporations and small family businesses, senior citizens and young people.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceLaval, QC, CanadaHQ checked Sep 28, 202651-20096 contacts →

Indirect evidence

“Alepin Gauthier Avocats was founded in 1978 by Me François Alepin.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceSurrey, BC, CanadaHQ checked Sep 28, 202651-20092 contacts →

Partial evidence

“Kane Shannon Weiler LLP was founded in 1973 and primarily served clients in Surrey and the surrounding areas involved in matters of business law and real estate.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceQuébec, QC, CanadaHQ checked Sep 28, 202651-20090 contacts →

Indirect evidence

“GBV Avocats est un cabinet d'avocats chef de file en matière de litige civil et commercial.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20089 contacts →

Partial evidence

“For over 15 years, Caravel Law has pioneered a new style of law firm in Canada, serving as an ideal alternative to the traditional options.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20088 contacts →

Partial evidence

“Mills & Mills LLP is a Toronto law firm established 130 years ago which provides legal services of the highest quality to businesses and individuals, as well as to charitable and…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceHamilton, ON, CanadaHQ checked Sep 28, 202651-20075 contacts →

Partial evidence

“Legal services (primarily business law)”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceSurrey, BC, CanadaHQ checked Sep 28, 202651-20072 contacts →

Partial evidence

“Hamilton Duncan is a leading full-service law firm based in Surrey, BC.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceCalgary, AB, CanadaHQ checked Sep 28, 202651-20071 contacts →

Indirect evidence

“At KMSS we strive to provide an extraordinary experience.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceOttawa, ON, CanadaHQ checked Sep 28, 202651-20070 contacts →

Indirect evidence

“Welcome to Mann Lawyers LLP.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceVaughan, ON, CanadaHQ checked Sep 28, 202651-20068 contacts →

Indirect evidence

“Brattys LLP, established in 1957 and based in Toronto, is a top-ranked real estate firm in Canada.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20064 contacts →

Partial evidence

“Minden Gross LLP is primarily a business-oriented law firm.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 682 law firm cffo services based in Canada

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Law firm cffo services based in Canada at a glance

As of Sep 28, 2026
59.3%Verified-email coverage
12.5Average contacts per company
1-10Median size (employees)
13.0%Largest-city concentration · Toronto
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
421
11-50
205
51-200
48
201-500
2
501-1,000
1

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 682 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 law firm cffo services, 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 Canada whose own description of what they do matches “law firm cffo services”. 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 law firm cffo services), 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 law firm cffo services, and records with no verified work email. Companies headquartered outside Canada 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, 5,041 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 28, 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.

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 law firm cffo services, 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 law firm cffo services are there based in Canada?

RevenueBase identified 682 law firm cffo services headquartered in 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?

Cain Lamarre, headquartered in Quebec, tops this list with the largest team on record.

Which city has the most law firm cffo services?

Toronto leads with 89 headquartered companies, followed by Calgary (57) and Edmonton (39).

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 5,041 verified decision-maker contacts tracked across these 682 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 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 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.