Company lists · Data refreshed September 2026

Top 25 Marketplace advertising agencies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 184 companies tracked

RevenueBase identified 184 company matches for marketplace advertising agencies associated with Canada as of September 2026 and tracks 1,023 professional contacts across them, including 210 with verified work emails. Toronto is the largest hub.

This list covers company matches for marketplace advertising agencies 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 28, 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 28, 2026 How this list was built

184Companies

1,023Contacts tracked

210Verified emails

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The 25 largest marketplace advertising agencies based in Canada

Ranked by team size

Top 25 of 184 company matches for marketplace advertising agencies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Seller Interactive	Exact match	Markham, ON, CanadaHQ recorded Sep 28, 2026	51-200	252 contacts →
	Exact match “Canada’s #1 leader in the Digital Marketing industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	WAR Room	Exact match	Vancouver, BC, CanadaHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match “Know exactly where your digital spend is going, why it's working, and how to do more of it.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Quad Solutions, INC	Exact match	Victoria, BC, CanadaHQ recorded Sep 28, 2026	51-200	35 contacts →
	Exact match “Quad Solutions is a Canada-based global online marketing and digital advertising firm founded in 2012 by a group of Entrepreneurs dedicated to provide successful strategy and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Search Gather	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Search + Gather is a Toronto based digital marketing agency that specializes in helping businesses grow through Paid Social, Paid Search, Amazon Advertising and more.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	PPC Ninja	Exact match	Vancouver, BC, CanadaHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Advertising Agency for Global Brands At PPC Ninja, we are a leading Advertising and AI Creatives agency, helping 7, 8, and 9-figure sellers achieve profitable growth on Amazon and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Sourceknowledge	Exact match	Montreal, QC, CanadaHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “SourceKnowledge, founded in 2009, is an ad network that helps performance marketers and E-Commerce stores get an incremental lift in sales outside of Google, Facebook and Amazon.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Rhino MBA	Exact match	Toronto, CanadaHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Adhome Creative	Exact match	London, ON, CanadaHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “adHOME creative is a full-service advertising & digital agency with in-depth expertise in branding, digital, traditional and shopper marketing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Digital Rocket	Exact match	Vancouver, BC, CanadaHQ recorded Sep 28, 2026	1-10	16 contacts →
	Exact match “Digital Rocket (ROASROCKET MARKETING LLP) is a performance marketing firm founded in 2016.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Webacom Media Corporation	Exact match	Nanaimo, BC, CanadaHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Webacom Media Corporation is a global full service advertising agency specializing in interactive design, development, marketing and all things search.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Results Advertising	Exact match	Richmond Hill, ON, CanadaHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Results Advertising operates a full-service marketing, planning and production house.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Promotivate LP	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “We've been evolving in the business for 50 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Roots Marketing	Exact match	Oakville, ON, CanadaHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Roots Marketing utilizes our experience in online marketing, as well as our unique network of TVs, to create effective, low cost per impression marketing campaigns for local…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Kick Media INC	Exact match	Edmonton, AB, CanadaHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Kick Media is a stand-alone media planning and buying agency, with offices in Edmonton and Calgary, Alberta.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Foxx Advertising And Design INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	NEW Media Group NMG	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Global digital advertising for fashion, art and celebrity ecommerce brands USD in client advertising revenue generated.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Roberts Marketing	Exact match	London, ON, CanadaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Creating Custom Marketing Solutions Roberts Marketing bridges the gap between traditional & digital media.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Empathy INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Empathy is a media agency built for a world shattered into infinite cultures.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Mackinnon Calderwood Advertising	Exact match	Burlington, ON, CanadaHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “MacKinnon Calderwood Advertising (MCA) is a full service advertising agency specializing in advertising in the Canadian Market over the past 20 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Ecomlabs	Exact match	Montreal, QC, CanadaHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “We help brands scale faster on Amazon through smart advertising, listing optimization, and operational excellence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Isaac Frank	Exact match	Toronto, CanadaHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “We plan, implement, and optimize online campaigns that reach the right audiences at the moment they’re ready to take action.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Bambou Communication Marketing	Exact match	Québec, CanadaHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Agence de publicité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Trinergie Communication	Exact match	Gatineau, QC, CanadaHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “TRINERGIE est une agence de publicité-marketing spécialisée dans le développement de concept de mise en marché, dans la gestion de l'image commerciale, les solutions web et le…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Zezo Media	Exact match	Victoria, BC, CanadaHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Reengineering Online Advertising for Performance Digital performance and branding are at the core of everything Zezo does.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	CC Média Communications	Exact match	Montréal, QC, CanadaHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “CC Media Communications Media strategy and turnkey creative advertising.” Recorded in the RevenueBase company graph · Sep 28, 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 “marketplace 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 25 of 184 marketplace advertising agencies based in Canada

See the full list, filter by size, metro and specialty, and access 210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketplace advertising agencies based in Canada at a glance

As of Sep 28, 2026

20.5%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

22.8%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

141

11-50

51-200

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 184 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 “marketplace 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 210 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 28, 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.

Marketplace advertising agencies by metro

Marketplace advertising agencies in Toronto42

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

How many marketplace advertising agencies are there based in Canada?

RevenueBase identified 184 company matches for marketplace advertising agencies 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?

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

Which city has the most marketplace advertising agencies?

Toronto leads with 42 company records, followed by Vancouver (17) and Montreal (13).

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 210 professional contacts with verified work emails tracked across these 184 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 28, 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.