Company lists · Data refreshed September 2026

Top 25 B2B digital advertising agencies based in Canada

Name: B2B digital advertising agencies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 2,572 companies tracked

RevenueBase identified 2,572 B2B digital advertising agencies headquartered in Canada as of September 2026 and tracks 19,253 professional contacts across them, including 5,267 with verified work emails and 1,822 with mobile numbers. Toronto is the largest hub.

This list covers B2B digital advertising agencies 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 23, 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 23, 2026 86% judged on-target in blind review

2,572Companies

19,253Contacts tracked

5,267Verified emails

1,822Mobile numbers

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The 25 largest B2B digital advertising agencies based in Canada

Ranked by team size

Top 25 of 2,572 B2B digital advertising agencies based in Canada, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B digital 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	OTHER	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	n/a	2,671 contacts →
	Indirect evidence “Other.™ is a modern integrated media agency built for marketers who need more from their agency partner.” Source: RevenueBase Database · checked Sep 23, 2026
2	Stackadapt	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 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 23, 2026
3	DAC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	501-1,000	731 contacts →
	Indirect evidence “Founded in 1972, DAC has spent more than 50 years connecting brands with their audiences-wherever they are.” Source: RevenueBase Database · checked Sep 23, 2026
4	webware.ai	Partial evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	201-500	267 contacts →
	Partial evidence “Webware.ai is a leading provider of ai digital marketing solutions for small businesses looking to establish and grow their online presence.” Source: RevenueBase Database · checked Sep 23, 2026
5	Techwyse Internet Marketing	Partial evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	51-200	233 contacts →
	Partial evidence “If your business isn't generating consistent leads online, the problem usually is your digital presence.” Source: RevenueBase Database · checked Sep 23, 2026
6	OMD Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	10001+	167 contacts →
	Indirect evidence “OMD combines innovation, creativity, empathy and evidence to make Better decisions, faster on behalf of our clients.” Source: RevenueBase Database · checked Sep 23, 2026
7	Thrive Digital	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 23, 2026	51-200	159 contacts →
	Partial 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 23, 2026
8	BRAD	Partial evidence	Montréal, QC, CanadaHQ checked Sep 23, 2026	51-200	106 contacts →
	Partial evidence “Brad is an integrated advertising agency offering communications, marketing, strategic planning, creative, design, interactive, promotional, media, and social media services.” Source: RevenueBase Database · checked Sep 23, 2026
9	Bloom Digital Marketing Agency	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 23, 2026	51-200	105 contacts →
	Indirect evidence “Bloom is a team of performance-obsessed marketers, and we excel at delivering exceptional results for our clients.” Source: RevenueBase Database · checked Sep 23, 2026
10	Linknow	Indirect evidence	Mont-royal, QC, CanadaHQ checked Sep 23, 2026	51-200	102 contacts →
	Indirect evidence “When you have a question about something and don’t know the answer, then where do you look?” Source: RevenueBase Database · checked Sep 23, 2026
11	Essencemediacom Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	201-500	101 contacts →
	Indirect evidence “Hello.” Source: RevenueBase Database · checked Sep 23, 2026
12	Wisdek Corp	Strong evidence	Richhmond Hill, ON, CanadaHQ checked Sep 23, 2026	51-200	96 contacts →
	Strong evidence “We develop digital-solutions tailored to the needs of small and medium-sized businesses, from communication strategies and advertising copy to technical implementation and…” Source: RevenueBase Database · checked Sep 23, 2026
13	Search Engine People INC	Partial evidence	Pickering, ON, CanadaHQ checked Sep 23, 2026	51-200	84 contacts →
	Partial evidence “As established leaders in the digital marketing industry, we have been building brands and driving sales with cross-channel, data-driven approach’s for nearly two decades.” Source: RevenueBase Database · checked Sep 23, 2026
14	ZGM Modern Marketing Partners	Partial evidence	Calgary, AB, CanadaHQ checked Sep 23, 2026	11-50	79 contacts →
	Partial evidence “ZGM Modern Marketing Partners is a full-service digitally-focused marketing firm with offices in Calgary and Edmonton and strengths in media, creative, planning and conversion.” Source: RevenueBase Database · checked Sep 23, 2026
15	Breezemaxweb Online Media Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 23, 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 23, 2026
16	Loknow	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 23, 2026	51-200	73 contacts →
	Strong evidence “LoKnow works alongside you, or in the background, to create impactful digital advertising campaigns.” Source: RevenueBase Database · checked Sep 23, 2026
17	The Aber Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 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 23, 2026
18	Seoplus	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 23, 2026	51-200	69 contacts →
	Partial evidence “seoplus+ is a digital marketing agency serving clients globally.” Source: RevenueBase Database · checked Sep 23, 2026
19	Elite Digital	Partial evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	51-200	69 contacts →
	Partial evidence “Elite Digital is an award winning digital agency with headquarters in Toronto, Canada.” Source: RevenueBase Database · checked Sep 23, 2026
20	Directwest	Indirect evidence	Regina, SK, CanadaHQ checked Sep 23, 2026	51-200	68 contacts →
	Indirect evidence “We've been promoting and supporting Saskatchewan businesses for over a hundred years, and we’ve evolved alongside them.” Source: RevenueBase Database · checked Sep 23, 2026
21	Major TOM	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 23, 2026	51-200	62 contacts →
	Partial evidence “Major Tom is the next iteration of digital marketing, a full-service agency that’s been purpose-built to help organizations thrive in an increasingly complex landscape.” Source: RevenueBase Database · checked Sep 23, 2026
22	Reach First	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 23, 2026	11-50	56 contacts →
	Partial evidence “Reach First is a rapidly growing digital marketing agency focused on result-driven, customized, measurable and creative marketing and web solutions.” Source: RevenueBase Database · checked Sep 23, 2026
23	Operatic Agency	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 23, 2026	51-200	55 contacts →
	Partial evidence “Operatic is a creative digital agency that takes the guesswork out of growth through data-inspired strategy and tailored creative, technology, and marketing solutions.” Source: RevenueBase Database · checked Sep 23, 2026
24	Shyft Digitally	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 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 23, 2026
25	Measure Marketing Results INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	51-200	53 contacts →
	Indirect evidence “Measure Marketing is dedicated to developing concrete, quantifiable Demand Generation marketing solutions for business of all sizes and types.” Source: RevenueBase Database · checked Sep 23, 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: B2B digital 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 B2B digital advertising agencies.
Partial evidence: Its own public description names part of B2B digital advertising agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B digital 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 2,572 B2B digital advertising agencies based in Canada

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B2B digital advertising agencies based in Canada at a glance

As of Sep 23, 2026

27.4%Verified-email coverage

9.5%Mobile-number coverage

7.5Average contacts per company

1-10Median size (employees)

24.8%Largest-city concentration · Toronto

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,867

11-50

606

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

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

Email last verified

Median 26.0d

3,9810–30

1,19031–60

5461–90

090–180

42180+

Company record updated

Median 86.0d

00–30

4,99531–60

7,54561–90

5,66490–180

1,049180+

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 B2B digital 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 Canada whose own description of what they do matches “B2B digital 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 B2B digital 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 B2B digital advertising agencies, 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, 5,267 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 23, 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.

B2B digital advertising agencies by metro

B2B digital advertising agencies in Toronto639
B2B digital advertising agencies in Vancouver223
B2B digital advertising agencies in Montreal206
B2B digital advertising agencies in Calgary152
B2B digital advertising agencies in Mississauga87
B2B digital advertising agencies in Edmonton79
B2B digital advertising agencies in Ottawa79
B2B digital advertising agencies in Victoria45
B2B digital advertising agencies in Winnipeg38
B2B digital advertising agencies in London37
B2B digital advertising agencies in Brampton28
B2B digital advertising agencies in Kitchener28
B2B digital advertising agencies in Oakville27
B2B digital advertising agencies in Vaughan27
B2B digital advertising agencies in Halifax26
B2B digital advertising agencies in Quebec25

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 B2B digital 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 B2B digital advertising agencies are there based in Canada?

RevenueBase identified 2,572 B2B digital advertising agencies 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?

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

Which city has the most B2B digital advertising agencies?

Toronto leads with 639 headquartered companies, followed by Vancouver (223) and Montreal (206).

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 5,267 verified decision-maker contacts tracked across these 2,572 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 23, 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.