Company lists · Data refreshed September 2026

Top 25 Contextual advertising agencies based in Toronto, Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 9, 2026 729 companies tracked

RevenueBase identified 729 contextual advertising agencies headquartered in Toronto, Canada as of September 2026 and tracks 5,654 professional contacts across them, including 1,948 with verified work emails and 752 with mobile numbers. Toronto is the largest hub.

This list covers contextual advertising agencies headquartered in Toronto, 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 9, 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 9, 2026 86% judged on-target in blind review

729Companies

5,654Contacts tracked

1,948Verified emails

752Mobile numbers

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The 25 largest contextual advertising agencies based in Toronto, Canada

Ranked by team size

Top 25 of 729 contextual advertising agencies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 9, 2026. RevenueBase Smart Search rates how each company's information relates to contextual advertising agencies: 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 9, 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 9, 2026
2	Techwyse Internet Marketing	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	51-200	233 contacts →
	Indirect evidence “If your business isn't generating consistent leads online, the problem usually is your digital presence.” Source: RevenueBase Database · checked Sep 9, 2026
3	Breezemaxweb Online Media Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	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 9, 2026
4	The Aber Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	69 contacts →
	Indirect evidence “Whether you are an experienced Internet marketer looking for new ways to reach your audience, a direct marketer exploring how the Internet can be a profitable source of leads or…” Source: RevenueBase Database · checked Sep 9, 2026
5	Elite Digital	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	51-200	69 contacts →
	Indirect evidence “Elite Digital is an award winning digital agency with headquarters in Toronto, Canada.” Source: RevenueBase Database · checked Sep 9, 2026
6	Shyft Digitally	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	55 contacts →
	Indirect evidence “Your problem isn’t getting new customers, it’s building a predictable system to get new customers.” Source: RevenueBase Database · checked Sep 9, 2026
7	Edkent Media	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	49 contacts →
	Indirect evidence “For over a decade, Edkent Media has been at the forefront of Canada’s digital marketing evolution, helping businesses establish strong online identities and drive remarkable…” Source: RevenueBase Database · checked Sep 9, 2026
8	Outedge Media Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 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 9, 2026
9	Reshift Media INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	47 contacts →
	Partial evidence “Reshift Media is a Toronto-based digital marketing company that works with businesses and their advertising agencies to provide a one-stop destination for cohesive social, search…” Source: RevenueBase Database · checked Sep 9, 2026
10	Kingstar Media	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	43 contacts →
	Indirect evidence “We are Kingstar Media, Canada’s top performance marketing agency.” Source: RevenueBase Database · checked Sep 9, 2026
11	ONE Core Media	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	51-200	41 contacts →
	Indirect evidence “One Core Media is a leading full-service online digital media agency and marketing consulting firm.” Source: RevenueBase Database · checked Sep 9, 2026
12	Orcafy	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	40 contacts →
	Indirect evidence “We’re not your typical digital marketing agency.” Source: RevenueBase Database · checked Sep 9, 2026
13	Qode Media SEO Toronto	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	51-200	31 contacts →
	Indirect evidence “Based in Toronto, Qode Media Canada is a partnership of Google and Facebook accredited digital agencies.” Source: RevenueBase Database · checked Sep 9, 2026
14	PDI	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	29 contacts →
	Indirect evidence “Through a DSP-agnostic strategy, and the buying power of an internal trading desk, campaign performance is evaluated on a holistic basis using custom algorithms – in conjunction…” Source: RevenueBase Database · checked Sep 9, 2026
15	Page Pros	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	28 contacts →
	Indirect evidence “Page Pros is an award-winning digital marketing agency built on trust and dedicated to fostering strong client relationships.” Source: RevenueBase Database · checked Sep 9, 2026
16	Search Gather	Partial evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	28 contacts →
	Partial evidence “Search + Gather is a Toronto based digital marketing agency that specializes in helping businesses grow through Paid Social, Paid Search, Amazon Advertising and more.” Source: RevenueBase Database · checked Sep 9, 2026
17	CMC Digital Marketing Agency	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	28 contacts →
	Indirect evidence “CMC Canadian Marketing Agency is located in Toronto.” Source: RevenueBase Database · checked Sep 9, 2026
18	VMG Cinematic	Partial evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	27 contacts →
	Partial evidence “VMG Cinematic is a digital agency specializing in video production and online advertising.” Source: RevenueBase Database · checked Sep 9, 2026
19	Globesign	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	27 contacts →
	Indirect evidence “GlobeSign is a result driven company focused on helping clients achieve their desired business outcomes through Branding, Website Design, Website Maintenance, Search Engine…” Source: RevenueBase Database · checked Sep 9, 2026
20	Adtribe	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	27 contacts →
	Indirect evidence “Performance marketing has changed.” Source: RevenueBase Database · checked Sep 9, 2026
21	Forsman & Bodenfors Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	51-200	26 contacts →
	Indirect evidence “Forsman & Bodenfors Canada is now 72andSunny Toronto!” Source: RevenueBase Database · checked Sep 9, 2026
22	Candy Digital	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	26 contacts →
	Indirect evidence “Candy Digital is a specialist digital production studio from Toronto, Canada and a partner to some of the worlds biggest brands.” Source: RevenueBase Database · checked Sep 9, 2026
23	func.media	Indirect evidence	Toronto, CanadaHQ checked Sep 9, 2026	11-50	24 contacts →
	Indirect evidence “As seen in Forbes, Entrepreneur, Bloomberg, Huff Post, NBC & More 300+ clients, from new ventures to global brands, since 2017.” Source: RevenueBase Database · checked Sep 9, 2026
24	Dataslices INC	Indirect evidence	Toronto, CanadaHQ checked Sep 9, 2026	1,001-5,000	24 contacts →
	Indirect evidence “Start - 2004, Dataslices Dubai.” Source: RevenueBase Database · checked Sep 9, 2026
25	Majestic	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 9, 2026	11-50	22 contacts →
	Indirect evidence “Majestic is a digital marketing innovation agency.” Source: RevenueBase Database · checked Sep 9, 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: contextual advertising agencies. 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 contextual advertising agencies.
Partial evidence: Its own public description names part of contextual advertising agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contextual advertising agencies. 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 729 contextual advertising agencies based in Toronto, Canada

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Contextual advertising agencies based in Toronto, Canada at a glance

As of Sep 9, 2026

34.5%Verified-email coverage

13.3%Mobile-number coverage

7.8Average contacts per company

1-10Median size (employees)

111.1%Largest-city concentration · Toronto

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

495

11-50

200

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 11.0d

1,7860–30

15131–60

061–90

090–180

11180+

Company record updated

Median 58.0d

00–30

3,00231–60

1,86861–90

48290–180

302180+

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 contextual advertising agencies, 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 Toronto, Canada whose own description of what they do matches “contextual advertising agencies”. 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 contextual advertising agencies), 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 contextual advertising agencies, and records with no verified work email. Companies headquartered outside Toronto 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, 1,948 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 9, 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.

Contextual advertising agencies by metro in Canada

Contextual advertising agencies in Toronto810
Contextual advertising agencies in Vancouver307
Contextual advertising agencies in Montreal275
Contextual advertising agencies in Calgary198
Contextual advertising agencies in Mississauga112
Contextual advertising agencies in Edmonton110
Contextual advertising agencies in Ottawa99

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 contextual advertising agencies, 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 contextual advertising agencies are there based in Toronto, Canada?

RevenueBase identified 729 contextual advertising agencies headquartered in Toronto, 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 contextual advertising agencies?

Toronto leads with 810 headquartered companies, followed by Vancouver (307) and Montreal (275).

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 1,948 verified decision-maker contacts tracked across these 729 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 9, 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.