Company lists · Data refreshed September 2026

Top 15 Commercial real estate attorneys based in Montreal, Canada

RevenueBase identified 51 commercial real estate attorneys headquartered in Montreal, Canada as of September 2026 and tracks 451 professional contacts across them, including 264 with verified work emails. Toronto is the largest hub.

This list covers commercial real estate attorneys headquartered in Montreal, 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 16, 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 16, 2026 86% judged on-target in blind review
51Companies
451Contacts tracked
264Verified emails
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The 15 largest commercial real estate attorneys based in Montreal, Canada

Ranked by team size
Top 15 of 51 commercial real estate attorneys based in Montreal, Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to commercial real estate attorneys: 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
1Partial evidenceMontreal, QC, CanadaHQ checked Sep 16, 202611-5023 contacts →

Partial evidence

“Prévost Notaires est une étude spécialisée en droit immobilier commercial et en droit de la famille.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceMontreal, QC, CanadaHQ checked Sep 16, 202611-5013 contacts →

Indirect evidence

“Situé au Carré de Gaspé, notre cabinet-boutique est ancré au cœur du quartier Mile-end.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceMontreal, QC, CanadaHQ checked Sep 16, 202611-507 contacts →

Partial evidence

“CDNGLOBAL est une équipe spécialisée du domaine de l’immobilier commercial mise sur pieds pour mieux vous servir.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceMontreal, QC, CanadaHQ checked Sep 16, 202611-507 contacts →

Partial evidence

“Cabinet d'avocats spécialisés en litige immobilier, civil, commercial

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-107 contacts →

Partial evidence

“Riel et Associés, avocats, situé au centre-ville de Montréal, est un cabinet d’avocats spécialisé principalement dans le domaine du droit immobilier commercial représentant une…”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-106 contacts →

Strong evidence

“Legal advisors specialized in corporate and commercial law, as well as real estate et construction law.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-104 contacts →

Indirect evidence

“Trillion : 30 ans de passion Après avoir cumulé les succès et gagné la confiance de centaines de clients depuis 1990, l’équipe de Trillion conseillent des clients partout au…”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Boutique law firm.”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-103 contacts →

Partial evidence

“REID Légal est un cabinet boutique offrant des services juridiques stratégiques en droit immobilier commercial.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Avocats spécialisés en droit municipal et immobilier, urbanisme, zonage et environnement, expropriation, fiscalité municipale et évaluation foncière, et dans tous les aspects…”

Source: RevenueBase Database · checked Sep 16, 2026
11Strong evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-102 contacts →

Strong evidence

“Colterra is a full service real estate management, consulting and brokerage company.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceMontreal, QC, CanadaHQ checked Sep 16, 2026201-5002 contacts →

Partial evidence

“We are corporate, commercial & industrial tenant and buyer representation experts specializing in lease acquisition, disposition & renegotiation services for business space users…”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-101 contacts →

Strong evidence

“Founded in 2022, our firm practices predominantly in corporate, business and real estate law.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceMontreal, QC, CanadaHQ checked Sep 16, 20261-101 contacts →

Indirect evidence

“CBP Avocate est un cabinet de litige spécialisé, axé sur la représentation judiciaire, l’arbitrage ou la résolution de litiges en droit immobilier.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 15 of 51 commercial real estate attorneys based in Montreal, Canada

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Commercial real estate attorneys based in Montreal, Canada at a glance

As of Sep 16, 2026
58.5%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
243.1%Largest-city concentration · Toronto
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
16
51-200
3
201-500
1

Email recency for this list is measured across the whole Canada list rather than for Montreal, so it is reported there. Company counts and contact totals on this page are exact for Montreal, over 51 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 commercial real estate attorneys, 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 Montreal, Canada whose own description of what they do matches “commercial real estate attorneys”. 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 commercial real estate attorneys), 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 commercial real estate attorneys, and records with no verified work email. Companies headquartered outside Montreal 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, 264 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 16, 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 commercial real estate attorneys, 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 commercial real estate attorneys are there based in Montreal, Canada?

RevenueBase identified 51 commercial real estate attorneys headquartered in Montreal, 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?

Prévost Notaires, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most commercial real estate attorneys?

Toronto leads with 124 headquartered companies, followed by Montreal (51) and Mississauga (43).

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 264 verified decision-maker contacts tracked across these 51 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 16, 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.