Company lists · Data refreshed October 2026

Top 11 International marketing services based in Montreal, Canada

RevenueBase identified 59 company matches for international marketing services associated with Montreal, Canada as of October 2026 and tracks 418 professional contacts across them, including 97 with verified work emails. Across Canada, Toronto is the largest hub for this category (132 companies); Montreal has 59.

This list covers company matches for international marketing services 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 October 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 Oct 27, 2026 How this list was built
59Companies
418Contacts tracked
97Verified emails
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The 11 largest international marketing services based in Montreal, Canada

Ranked by team size
Top 11 of 59 company matches for international marketing services based in Montreal, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchMontreal, QC, CanadaHQ recorded Oct 27, 202651-20062 contacts →

Exact match

“Powerling is the end to end solution to empower your content globally.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 202611-5023 contacts →

Exact match

“At Growth Hacker, we understand that in today's competitive marketplace, brands need to do more than just exist - they need to thrive.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 202611-5019 contacts →

Exact match

“We are Markétika.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 202611-509 contacts →

Exact match

“Synchronism produces high-end interactive design, application development and emarketing strategies for corporate clients all around the world.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 20261-107 contacts →

Exact match

“SPAK is a leading international business development and marketing consulting firm that specialize in helping small and medium-sized enterprises (SMEs) create sustainable growth…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 202611-505 contacts →

Exact match

“As a company, we aim to provide our clients with the necessary tools to ensure that they reach their target market and attract an inflow of new customers to their business.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 20261-102 contacts →

Exact match

“The lines between online and offline, strategy and execution, insight and behaviour are increasingly blurred.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 202611-502 contacts →

Exact match

“Experts in online marketing, with a proven track record of growing businesses online, and successfully increasing revenue across the board, in any industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 202611-501 contacts →

Exact match

“AGG can help you determine your strategic market point-of-entry through market research with advanced analytics.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 20261-101 contacts →

Exact match

“Vous cherchez un partenaire de confiance pour vos projets marketing?”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Oct 27, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 11 of 59 international marketing services based in Montreal, Canada

See the full list, filter by size, metro and specialty, and access 97 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International marketing services based in Montreal, Canada at a glance

As of Oct 27, 2026
23.2%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
16
51-200
1
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 59 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 “international marketing services” 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 97 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 October 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 “international marketing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international marketing services are there based in Montreal, Canada?

RevenueBase identified 59 company matches for international marketing services associated with Montreal, Canada as of October 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?

OXO Innovation Powerling Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most international marketing services?

Toronto leads Canada with 132 company records, followed by Vancouver (62) and Montreal (59).

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 97 professional contacts with verified work emails tracked across these 59 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 October 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.