Company lists · Data refreshed September 2026

Top 25 Digital advertising platforms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 391 companies tracked

RevenueBase identified 391 digital advertising platforms headquartered in Canada as of September 2026 and tracks 6,624 professional contacts across them, including 3,422 with verified work emails and 1,233 with mobile numbers. Toronto is the largest hub.

This list covers digital advertising platforms 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

391Companies

6,624Contacts tracked

3,422Verified emails

1,233Mobile numbers

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The 25 largest digital advertising platforms based in Canada

Ranked by team size

Top 25 of 391 digital advertising platforms based in Canada, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to digital advertising platforms: 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, Canada	1,001-5,000	1,617 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 1, 2026
2	Index Exchange	Strong evidence	Kitchener, ON, Canada	501-1,000	668 contacts →
	Strong evidence “Index Exchange is a global advertising supply-side platform enabling media owners to maximize the value of their content on any screen.” Source: RevenueBase Database · checked Sep 1, 2026
3	System1	Indirect evidence	Guelph, ON, Canada	201-500	301 contacts →
	Indirect evidence “System1 (NYSE: SST) operates several flagship brands across multiple consumer verticals, including shopping, travel and search, and a best-in-class customer acquisition and…” Source: RevenueBase Database · checked Sep 1, 2026
4	Broadsign	Indirect evidence	Montreal, QC, Canada	201-500	276 contacts →
	Indirect evidence “We believe in a world where bold creativity inspires bright ideas.” Source: RevenueBase Database · checked Sep 1, 2026
5	Bede Gaming	Strong evidence	Toronto, Canada	201-500	252 contacts →
	Strong evidence “We offer a leading digital platform for the online gaming industry, powering some of the biggest brands with innovative solutions to digital ambitions, get in touch to find out…” Source: RevenueBase Database · checked Sep 1, 2026
6	Wishpond Tsxv Wish	Indirect evidence	Vancouver, BC, Canada	201-500	184 contacts →
	Indirect evidence “Based out of Vancouver, British Columbia, Wishpond is a provider of marketing-focused online business solutions.” Source: RevenueBase Database · checked Sep 1, 2026
7	Crakmedia	Indirect evidence	Montreal, QC, Canada	51-200	180 contacts →
	Indirect evidence “Crakmedia Network is a company specializing in multimedia and e-commerce, and is based out of downtown Quebec City (Nouvo St-Roch).” Source: RevenueBase Database · checked Sep 1, 2026
8	Thrive Digital	Strong evidence	Vancouver, BC, Canada	51-200	159 contacts →
	Strong evidence “We plan, build, and optimize online advertising campaigns that reach millions of people on platforms like Google, Facebook, Instagram, YouTube, Pinterest, Snapchat and more.” Source: RevenueBase Database · checked Sep 1, 2026
9	SABIO	Strong evidence	Toronto, ON, Canada	51-200	137 contacts →
	Strong evidence “Sabio is a leading Connected TV (CTV) advertising platform built to help brands reach, engage, and validate streaming audiences.” Source: RevenueBase Database · checked Sep 1, 2026
10	Grenis Media	Strong evidence	Concord, ON, Canada	11-50	81 contacts →
	Strong evidence “Grenis Media is a digital advertising agency that works with local businesses, national brands and franchise businesses to help achieve growth.” Source: RevenueBase Database · checked Sep 1, 2026
11	YPM	Partial evidence	Etobicoke, ON, Canada	51-200	74 contacts →
	Partial evidence “Founded in 1981, YPM is considered the premier and respected leader in providing high quality, cost-effective digital media and print solutions.” Source: RevenueBase Database · checked Sep 1, 2026
12	Breezemaxweb Online Media Solutions	Partial evidence	Calgary, AB, Canada	51-200	74 contacts →
	Partial evidence “BreezeMaxWeb manages Internet advertising campaigns for local businesses using GEO targeted search to increase our clients' online profile, ensuring maximum local exposure and…” Source: RevenueBase Database · checked Sep 1, 2026
13	Loknow	Strong evidence	Vancouver, BC, Canada	51-200	72 contacts →
	Strong evidence “LoKnow works alongside you, or in the background, to create impactful digital advertising campaigns.” Source: RevenueBase Database · checked Sep 1, 2026
14	IONIK	Partial evidence	Toronto, ON, Canada	201-500	70 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 1, 2026
15	Optable	Partial evidence	Montreal, Canada	51-200	61 contacts →
	Partial 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 1, 2026
16	Outedge Media Canada	Indirect evidence	Toronto, ON, Canada	201-500	50 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 1, 2026
17	Clearpier Performance	Indirect evidence	Toronto, ON, Canada	51-200	42 contacts →
	Indirect evidence “ClearPier is Canada’s Leading Premium Performance Marketplace.” Source: RevenueBase Database · checked Sep 1, 2026
18	Mundomedia LTD	Partial evidence	Richmond Hill, ON, Canada	51-200	42 contacts →
	Partial evidence “MUNDOmedia is the premier global leader in online performance based advertising, connecting over publishers from around the world with more than premier advertisers.” Source: RevenueBase Database · checked Sep 1, 2026
19	KIDOZ	Strong evidence	Vancouver, BC, Canada	51-200	40 contacts →
	Strong evidence “Kidoz is a global AdTech platform providing safe mobile gamer engagement at scale by delivering privacy-first, high-performance mobile advertising in the complex digital…” Source: RevenueBase Database · checked Sep 1, 2026
20	Acquisio	Partial evidence	Brossard, QC, Canada	11-50	39 contacts →
	Partial evidence “Acquisio fournit un logiciel qui facilite l'acquisition de clients en utilisant des plates-formes de publicité telles que Google Ads, Facebook Ads et Microsoft Advertising.” Source: RevenueBase Database · checked Sep 1, 2026
21	WAR Room	Partial evidence	Vancouver, BC, Canada	11-50	38 contacts →
	Partial 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 1, 2026
22	Lanla By Publipage INC	Strong evidence	Montreal, QC, Canada	51-200	37 contacts →
	Strong evidence “LANLA by Publipage Inc, a leader in the development of digital marketing platforms, provides cutting-edge business solutions for small, medium, and large enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
23	JBF Digital Marketing	Partial evidence	Mississauga, ON, Canada	51-200	28 contacts →
	Partial evidence “A JBF Digital Marketing é um grupo de empresas digitais de diversas áreas sediada no Canadá.” Source: RevenueBase Database · checked Sep 1, 2026
24	Cyberplex	Indirect evidence	Toronto, ON, Canada	51-200	28 contacts →
	Indirect evidence “Cyberplex is a North American leader in online publishing and customer acquisition strategies.” Source: RevenueBase Database · checked Sep 1, 2026
25	Trafficjunky	Partial evidence	Montreal, QC, Canada	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 1, 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: digital advertising platforms. 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 digital advertising platforms.
Partial evidence: Its own public description names part of digital advertising platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital advertising platforms. 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 391 digital advertising platforms based in Canada

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Digital advertising platforms based in Canada at a glance

As of Sep 1, 2026

51.7%Verified-email coverage

18.6%Mobile-number coverage

16.9Average contacts per company

1-10Median size (employees)

31.5%Largest-city concentration · Toronto

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

225

11-50

126

51-200

201-500

501-1,000

1,001-5,000

10001+

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 digital advertising platforms, 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 “digital advertising platforms”. 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 digital advertising platforms), 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 digital advertising platforms, 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, 3,422 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 1, 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.

Digital advertising platforms by metro

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 digital advertising platforms, 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 digital advertising platforms are there based in Canada?

RevenueBase identified 391 digital advertising platforms 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 digital advertising platforms?

Toronto leads with 123 headquartered companies, followed by Vancouver (47) and Montreal (44).

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 3,422 verified decision-maker contacts tracked across these 391 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 1, 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.