Company lists · Data refreshed September 2026

Top 16 Independent advertising agencies based in Montreal, Canada

Name: Independent advertising agencies based in Montreal, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 322 companies tracked

RevenueBase identified 322 company matches for independent advertising agencies associated with Montreal, Canada as of September 2026 and tracks 3,449 professional contacts across them, including 1,269 with verified work emails. Across Canada, Toronto is the largest hub for this category (947 companies); Montreal has 322.

This list covers company matches for independent advertising agencies associated with Montreal, 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 30, 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 30, 2026 How this list was built

322Companies

3,449Contacts tracked

1,269Verified emails

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The 16 largest independent advertising agencies based in Montreal, Canada

Ranked by team size

Top 16 of 322 company matches for independent advertising agencies based in Montreal, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lg2	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	201-500	461 contacts →
	Exact match “LG2 is a creative agency that firmly believes its work must serve progress.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Media Experts	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	51-200	212 contacts →
	Exact match “Media Experts is a leading full-service media agency delivering integrated solutions for major Canadian brands.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Touché	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	51-200	122 contacts →
	Exact match “We are strategic copilots who drive business growth and advertising effectiveness by giving Canadian brands A Head Start.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Caserne	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	56 contacts →
	Exact match “Caserne est un lieu de création où l'équipe se spécialise en développement de stratégie de marque/branding et en communication.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Leeroy Agence Créative	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	51-200	53 contacts →
	Exact match “What if Leeroy took you further?” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	OUI L'agence	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	38 contacts →
	Exact match “Boîte créative spécialisée en marketing d’influence, relations de presse, gestion de médias sociaux et et production de contenu.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Scale Agency	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	33 contacts →
	Exact match “Started in 2016, Scale is a customer-first oriented advertising and digital design company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Rank Media Agency	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	30 contacts →
	Exact match “We design like artists.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	HÖSKI	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	30 contacts →
	Exact match “Are you looking for creative, controversial, and powerful content to level up your brand?” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Brandbourg Marketing & Design	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	29 contacts →
	Exact match “Created in 2014 by three senior executives with a combined portfolio of hundreds of new or repositioned brands, BrandBourg is an essential destination for new or evolving brands.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Sundae Creative Agency	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	1-10	29 contacts →
	Exact match “Sundae Creative: A New Era Of Brand Communications We connect lifestyle brands with people who provoke, inspire and convert At Sundae Creative, we dream up, create and execute…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Inexxus	Exact match	Montreal, CanadaHQ recorded Sep 30, 2026	11-50	27 contacts →
	Exact match “iNexxus is a world renown digital marketing agency that provides innovative and effective strategies for brands in all industries both public and private.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Bite Size	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “We connect brands with people!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Imago Montréal	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “Une approche stratégiquement créative et créativement stratégique Chez Imago, la stratégie et la créativité ne font qu'un.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	K72	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	24 contacts →
	Exact match “K72 is an agency that builds brands from every angle.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	EAT IT UP Media Eium	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	11-50	24 contacts →
	Exact match “From your custom and local out-of-home networks, to our experiential marketing division, we are a media company that specializes in creating campaigns catered perfectly to each…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “independent advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 16 of 322 independent advertising agencies based in Montreal, Canada

See the full list, filter by size, metro and specialty, and access 1,269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Independent advertising agencies based in Montreal, Canada at a glance

As of Sep 30, 2026

36.8%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

216

11-50

51-200

201-500

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 322 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 Montreal, Canada whose business descriptions match “independent advertising agencies” 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 1,269 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 30, 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.

Independent advertising agencies by metro in Canada

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 “independent advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many independent advertising agencies are there based in Montreal, Canada?

RevenueBase identified 322 company matches for independent advertising agencies associated with Montreal, 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?

Lg2 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most independent advertising agencies?

Toronto leads Canada with 947 company records, followed by Vancouver (324) and Montreal (322).

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 1,269 professional contacts with verified work emails tracked across these 322 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 30, 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.