Company lists · Data refreshed September 2026

Top 25 Retail media advertising platform companies based in Canada

Name: Retail media advertising platform companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 200 companies tracked

RevenueBase identified 200 retail media advertising platform companies headquartered in Canada as of September 2026 and tracks 3,882 professional contacts across them, including 1,952 with verified work emails. Toronto is the largest hub.

This list covers retail media advertising platform companies headquartered in 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 14, 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 14, 2026 86% judged on-target in blind review

200Companies

3,882Contacts tracked

1,952Verified emails

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The 25 largest retail media advertising platform companies based in Canada

Ranked by team size

Top 25 of 200 retail media advertising platform companies based in Canada, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to retail media advertising platform companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Stackadapt	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	1,001-5,000	1,633 contacts →
	Indirect evidence “StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision.” Source: RevenueBase Database · checked Sep 14, 2026
2	Broadsign	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	201-500	275 contacts →
	Indirect evidence “We believe in a world where bold creativity inspires bright ideas.” Source: RevenueBase Database · checked Sep 14, 2026
3	Walmart Connect Canada	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	51-200	96 contacts →
	Strong evidence “Walmart Connect Canada is the retail media business of Walmart Canada, helping brands spark sales through meaningful customer connections.” Source: RevenueBase Database · checked Sep 14, 2026
4	Cineplex Media	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	201-500	74 contacts →
	Partial evidence “Canada’s Premier OOH Shopping & Entertainment Advertising Network” Source: RevenueBase Database · checked Sep 14, 2026
5	IONIK	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	201-500	71 contacts →
	Partial evidence “Ionik is a data-driven performance marketing technology company focused on assembling the most effective and complete suite of advertising, marketing and monetization solutions…” Source: RevenueBase Database · checked Sep 14, 2026
6	Optable	Strong evidence	Montréal, CanadaHQ checked Sep 14, 2026	51-200	63 contacts →
	Strong evidence “Optable is the Agentic Audience Platform for publishers and media companies, providing the infrastructure to build identity, activate premium audiences, and transact efficiently…” Source: RevenueBase Database · checked Sep 14, 2026
7	Arsenal Media	Indirect evidence	St-lambert, QC, CanadaHQ checked Sep 14, 2026	51-200	54 contacts →
	Indirect evidence “Créée en 2012, l’entreprise est propriétaire de deux boutiques en ligne, Boutique Le Cargo et La rue principale, en plus d’opérer 23 sites web dont les sites web d’actualités…” Source: RevenueBase Database · checked Sep 14, 2026
8	Outedge Media Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	201-500	49 contacts →
	Indirect evidence “Technology designed to put our clients in front of their audience with strategically defined locations, combined with the very best creative innovations & assets to fuel the…” Source: RevenueBase Database · checked Sep 14, 2026
9	Stingray Advertising	Strong evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	501-1,000	48 contacts →
	Strong evidence “Stingray Advertising operates North America’s largest retail audio advertising network, delivering digital audio ads across thousands of superstore, pharmacy, grocery, and…” Source: RevenueBase Database · checked Sep 14, 2026
10	Geomedia INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	47 contacts →
	Strong evidence “Geomedia is re-engineering retail advertising by unlocking the consumer insights in big data.” Source: RevenueBase Database · checked Sep 14, 2026
11	WAR Room	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 14, 2026	11-50	40 contacts →
	Indirect evidence “Know exactly where your digital spend is going, why it's working, and how to do more of it.” Source: RevenueBase Database · checked Sep 14, 2026
12	Vendo Media	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	35 contacts →
	Partial evidence “VENDO Media is a leading Canadian Out-of-Home company providing national scale, regional coverage and innovation.” Source: RevenueBase Database · checked Sep 14, 2026
13	UB Media	Strong evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	11-50	32 contacts →
	Strong evidence “Operating since 2008, UB Media has rapidly emerged as a major force in the Canadian mediascape, offering one of Canada's most powerful indoor advertising networks.” Source: RevenueBase Database · checked Sep 14, 2026
14	Adbutler	Strong evidence	Victoria, CanadaHQ checked Sep 14, 2026	11-50	30 contacts →
	Strong evidence “AdButler is an API-first ad server and retail media platform used by publishers, retailers, marketplaces, SaaS teams, and app developers to launch and scale ad businesses fast.” Source: RevenueBase Database · checked Sep 14, 2026
15	Cyberplex	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	28 contacts →
	Indirect evidence “Cyberplex is a North American leader in online publishing and customer acquisition strategies.” Source: RevenueBase Database · checked Sep 14, 2026
16	Xccommerce	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	201-500	27 contacts →
	Indirect evidence “XCCommerce is a leader in transformative, state-of-the-art, cross channel, promotion solutions.” Source: RevenueBase Database · checked Sep 14, 2026
17	Trafficjunky	Partial evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	201-500	27 contacts →
	Partial evidence “Founded in Montreal in June of 2008, our platform lets you reach your target audience while using data-driven decisions in order to optimize your content.” Source: RevenueBase Database · checked Sep 14, 2026
18	Apex Mobile Media	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	23 contacts →
	Strong evidence “APEX Mobile Media is a premier Canadian omni-channel digital advertising company, delivering cutting-edge solutions powered by partnerships with the world’s leading ad-tech…” Source: RevenueBase Database · checked Sep 14, 2026
19	Goloot	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 14, 2026	11-50	21 contacts →
	Indirect evidence “Goloot is your single access point to the world's top commerce content publishers, rethinking how you leverage the content channel to reach, engage and acquire customers at scale…” Source: RevenueBase Database · checked Sep 14, 2026
20	Carter	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	21 contacts →
	Strong evidence “Retail media has a fragmentation problem.” Source: RevenueBase Database · checked Sep 14, 2026
21	Ideon Media	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	20 contacts →
	Partial evidence “Ideon Media is Canada’s largest digital rep firm, with several major global publisher companies under its umbrella, including BDG Media, Business Insider, Complex NTWK, VICE, IGN…” Source: RevenueBase Database · checked Sep 14, 2026
22	Sourceknowledge	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	11-50	20 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
23	Ineo Tech Corp	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 14, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
24	DIVE	Partial evidence	North York, ON, CanadaHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “At DIVE, we bring creator content to the physical world on the biggest stages-from TikTok to Times Square to retail aisles worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
25	Nectar First	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “Hi, we're Nectar.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: retail media advertising platform companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names retail media advertising platform companies.
Partial evidence: Its own public description names part of retail media advertising platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name retail media advertising platform companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 200 retail media advertising platform companies based in Canada

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Retail media advertising platform companies based in Canada at a glance

As of Sep 14, 2026

50.3%Verified-email coverage

19.4Average contacts per company

1-10Median size (employees)

30.0%Largest-city concentration · Toronto

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

107

11-50

51-200

201-500

501-1,000

1,001-5,000

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 200 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 retail media advertising platform companies, 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 Canada whose own description of what they do matches “retail media advertising platform companies”. 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 retail media advertising platform companies), 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 retail media advertising platform companies, and records with no verified work email. Companies headquartered outside Canada 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, 1,952 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 14, 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.

Retail media advertising platform companies by metro

Retail media advertising platform companies in Toronto60
Retail media advertising platform companies in Montreal27

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 retail media advertising platform companies, 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 retail media advertising platform companies are there based in Canada?

RevenueBase identified 200 retail media advertising platform companies headquartered in 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?

Stackadapt, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most retail media advertising platform companies?

Toronto leads with 60 headquartered companies, followed by Montreal (27) and Vancouver (13).

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 1,952 verified decision-maker contacts tracked across these 200 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 14, 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.