Company lists · Data refreshed November 2026

Top 24 Payment systems law firms based in Canada

RevenueBase identified 42 company matches for payment systems law firms associated with Canada as of November 2026 and tracks 312 professional contacts across them, including 204 with verified work emails. Toronto is the largest hub.

This list covers company matches for payment systems 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 November 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 Nov 5, 2026 How this list was built
42Companies
312Contacts tracked
204Verified emails
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The 24 largest payment systems law firms based in Canada

Ranked by team size
Top 24 of 42 company matches for payment systems law firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5056 contacts →

Exact match

“Thornton Grout Finnigan LLP (TGF) was founded in 1998 with a very specific vision in mind: deliver a higher level of Restructuring and Litigation expertise - and service - to the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Since our establishment in 1973, North Shore Law has been providing clients with the legal guidance they need to move forward, start new enterprises, and overcome challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchQuébec, QC, CanadaHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Des avocats déterminés.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“From "I need legal solutions" to "I need legal strategy", keep moving forward with Spetter Zeitz Klaiman.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchKingston, ON, CanadaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Viner Kennedy is a full service law firm located in Kingston, Ontario.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Adam Atlas Attorneys at Law is a firm advising fintech, MSB, crypto, open banking, credit card acquiring law, ISO agreements, agent agreements, money services business MSB…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Payments+Partnerships helps organizations bridge the gap or accelerate their payment strategy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchTrois-rivières, QC, CanadaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchVancouver, CanadaHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Gehlen Dabbs Cash LLP is a Vancouver, British Columbia law firm providing focused, responsive and practical advice on commercial matters, with an emphasis on insolvency and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Demers•Law advises small to medium-sized businesses, reporting and non-reporting issuers, and owner-operators on structuring, governance, transactional and litigious matters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Wolf Law is a corporate finance and commercial transactions law firm advising lenders, investors, and businesses on complex financing and acquisition matters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Toronto-based commercial and regulatory litigation”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We will help you navigate your options when exploring bankruptcy or we will protect your business from loss.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 20261-102 contacts →

Exact match

“L’histoire commence lorsque William de Montmollin Marler fut assermenté notaire à Montréal en 1872.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 202611-501 contacts →

Exact match

“HYPEPAY understands the long grueling process it takes E-Commerce merchants to get accepted for direct merchant accounts.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchKamloops, BC, CanadaHQ recorded Nov 5, 202611-501 contacts →

Exact match

“McMillan Dubo Law Group is one of the only law firms in western Canada that specializes in the legal needs of financial institutions – providing experienced counsel and a full…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchVancouver, BC, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“AcceptLocal is a payments, compliance, and AI governance consultancy for businesses that move money, merchants, platforms, fintechs, MSBs, EMIs, and financial institutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“We are a transactional-focused law firm that provides sophisticated corporate and commercial legal advice to our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMontréal, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Strateg6 is a consulting firm specializing in payments and secured transactions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“DURAND Law & Business Together Our practice includes: Corporate Law Intellectual Property Business Strategy Litigation Fintech & Cyrptocurrency Law SaaS Contracts Technology &…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchVaughan, ON, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“We run a tight ship in general practice and regulatory advice framework.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Adams Business Law provides clients with practical legal advice on a wide range of business matters, including advising all manner of commercial contracts, shareholder &…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchPrince George, BC, CanadaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Malfair Law was founded in 2007 to provide legal services to business clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 42 payment systems law firms based in Canada

See the full list, filter by size, metro and specialty, and access 204 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Payment systems law firms based in Canada at a glance

As of Nov 5, 2026
65.4%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Toronto
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
12
51-200
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 42 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 “payment systems 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 204 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 November 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.

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

How many payment systems law firms are there based in Canada?

RevenueBase identified 42 company matches for payment systems law firms associated with Canada as of November 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?

Thornton Grout Finnigan LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most payment systems law firms?

Toronto leads with 14 company records, followed by Montreal (10) and Vancouver (4).

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 204 professional contacts with verified work emails tracked across these 42 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 November 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.