Company lists · Data refreshed September 2026

Top 25 Compliance and regulatory law firms based in Canada

RevenueBase identified 288 company matches for compliance and regulatory law firms associated with Canada as of September 2026 and tracks 5,555 professional contacts across them, including 3,551 with verified work emails. Toronto is the largest hub.

This list covers company matches for compliance and regulatory 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 27, 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 27, 2026 How this list was built
288Companies
5,555Contacts tracked
3,551Verified emails
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The 25 largest compliance and regulatory law firms based in Canada

Ranked by team size
Top 25 of 288 company matches for compliance and regulatory law firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchMontréal, QC, CanadaHQ recorded Sep 27, 2026501-1,000725 contacts →

Exact match

“With over 500 employees and 300 professionals, BCF Business Law is the go-to firm for business leaders, growing companies, and well-established global enterprises who have chosen…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 27, 2026501-1,000586 contacts →

Exact match

“Whether you are conducting business in Canada or abroad, Aird & Berlis LLP understands the realities of your work.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchMontréal, QC, CanadaHQ recorded Sep 27, 2026201-500546 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 27, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202651-200223 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 27, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
8Exact matchEdmonton, AB, CanadaHQ recorded Sep 27, 2026201-500175 contacts →

Exact match

“Parlee McLaws LLP has been part of Alberta’s story for more than 140 years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWinnipeg, MB, CanadaHQ recorded Sep 27, 202651-200154 contacts →

Exact match

“Taylor McCaffrey LLP is one of Manitoba's leading law firms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchGuelph, ON, CanadaHQ recorded Sep 27, 202651-200115 contacts →

Exact match

“Since the mid-1960s, SV Law has provided trusted legal services to individuals, businesses, municipalities, and organizations throughout Southwestern Ontario.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchHamilton, ON, CanadaHQ recorded Sep 27, 202651-200100 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202651-20099 contacts →

Exact match

“Every client.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202651-20070 contacts →

Exact match

“Welcome to Mann Lawyers LLP.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Sep 27, 202651-20068 contacts →

Exact match

“Bryan & Co.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20062 contacts →

Exact match

“Our team of veteran compliance executives empowers businesses with the most practical, informed and strategic regulatory support services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202651-20052 contacts →

Exact match

“At Low Murchison Radnoff LLP we provide a full range of legal services to our clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5050 contacts →

Exact match

“InvestorCOM is a leading provider of regulatory compliance software and communications solutions for wealth and asset managers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Sep 27, 202651-20048 contacts →

Exact match

“Walsh LLP offers a full range of legal services from preparing agreements to providing advisory services to acting as your advocate in courts and tribunals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202651-20047 contacts →

Exact match

“Over the last 90 years, Guild Yule LLP has maintained its reputation as a firm which offers the highest quality of professional services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20047 contacts →

Exact match

“PortfolioAid is Canada’s market leading provider of compliance management software for wealth professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 2026n/a43 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchQuébec, QC, CanadaHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“Des avocats déterminés.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchKitchener, ON, CanadaHQ recorded Sep 27, 202611-5037 contacts →

Exact match

“At McCarter Grespan Beynon Weir, we understand that your business is personal.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
25Exact matchSaskatoon, SK, CanadaHQ recorded Sep 27, 202611-5032 contacts →

Exact match

“Legal & Advisory”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 288 compliance and regulatory law firms based in Canada

See the full list, filter by size, metro and specialty, and access 3,551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Compliance and regulatory law firms based in Canada at a glance

As of Sep 27, 2026
63.9%Verified-email coverage
19.3Average contacts per company
1-10Median size (employees)
35.1%Largest-city concentration · Toronto
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
203
11-50
63
51-200
16
201-500
4
501-1,000
2

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 288 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 “compliance and regulatory 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 3,551 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 27, 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 “compliance and regulatory law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many compliance and regulatory law firms are there based in Canada?

RevenueBase identified 288 company matches for compliance and regulatory 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?

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

Which city has the most compliance and regulatory law firms?

Toronto leads with 101 company records, followed by Vancouver (28) and Montreal (25).

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 3,551 professional contacts with verified work emails tracked across these 288 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 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 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.