Company lists · Data refreshed September 2026

Top 25 B to b marketing agencies based in Canada

Name: B to b marketing 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 7,211 companies tracked

RevenueBase identified 7,211 b to b marketing agencies headquartered in Canada as of September 2026 and tracks 32,179 professional contacts across them, including 7,929 with verified work emails and 2,757 with mobile numbers. Toronto is the largest hub.

This list covers b to b marketing 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

7,211Companies

32,179Contacts tracked

7,929Verified emails

2,757Mobile numbers

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The 25 largest b to b marketing agencies based in Canada

Ranked by team size

Top 25 of 7,211 b to b marketing 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 b to b marketing 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	Laboratory	Partial evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	n/a	355 contacts →
	Partial evidence “We develop strategic, creative solutions that aren’t afraid of challenging tradition, because the way we see it – great marketing shouldn’t have to feel like marketing.” Source: RevenueBase Database · checked Sep 23, 2026
2	XMC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	51-200	304 contacts →
	Partial evidence “Founded in 2006, XMC is a proudly independent agency that provides strategic counsel and execution of bespoke Sponsorship and Experiential Marketing™ programs for over 25…” Source: RevenueBase Database · checked Sep 23, 2026
3	Cossette Media	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	501-1,000	248 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
4	Techwyse Internet Marketing	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 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 23, 2026
5	Connect6 Group	Indirect evidence	North York, ON, CanadaHQ checked Sep 23, 2026	201-500	195 contacts →
	Indirect evidence “At Connect6 Group, we recognize that every client is distinct.” Source: RevenueBase Database · checked Sep 23, 2026
6	Puulse Marketing	Partial evidence	North York, ON, CanadaHQ checked Sep 23, 2026	201-500	181 contacts →
	Partial evidence “We are Puulse Marketing, a premier marketing and sales agency.” Source: RevenueBase Database · checked Sep 23, 2026
7	Dingus & Zazzy	Indirect evidence	Leduc, AB, CanadaHQ checked Sep 23, 2026	51-200	166 contacts →
	Indirect evidence “Running a company is a little like building a plane while flying it.” Source: RevenueBase Database · checked Sep 23, 2026
8	HAWK	Partial evidence	Moncton, NB, CanadaHQ checked Sep 23, 2026	n/a	153 contacts →
	Partial evidence “HAWK is one of Atlantic Canada’s leading marketing agencies, delivering work on a national scale for household names like Royale.” Source: RevenueBase Database · checked Sep 23, 2026
9	POD Marketing INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 23, 2026	51-200	147 contacts →
	Partial evidence “POD Marketing is the parent company of four specialized verticals: Marketing4ECPs (eye care), CITIZEN (senior living marketing), SmileShop Dental Marketing, and Cleinman…” Source: RevenueBase Database · checked Sep 23, 2026
10	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
11	Evans Hunt	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 23, 2026	51-200	105 contacts →
	Indirect evidence “Evans Hunt is a full-service agency that combines strategy, creativity, and technology to give our clients an unfair advantage.” Source: RevenueBase Database · checked Sep 23, 2026
12	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
13	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
14	Wisdek Corp	Indirect evidence	Richhmond Hill, ON, CanadaHQ checked Sep 23, 2026	51-200	96 contacts →
	Indirect 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
15	Cartier	Partial evidence	Montréal, QC, CanadaHQ checked Sep 23, 2026	51-200	88 contacts →
	Partial evidence “Agence Cartier Cartier est une agence de communication marketing basée à Montréal, qui offre des solutions inventives à ses clients.” Source: RevenueBase Database · checked Sep 23, 2026
16	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
17	Popcorn	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 23, 2026	11-50	80 contacts →
	Partial evidence “Popcorn is Vancouver’s premier marketing and media relations agency.” Source: RevenueBase Database · checked Sep 23, 2026
18	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
19	Groupe Promo-Staff RTM	Partial evidence	Montréal, QC, CanadaHQ checked Sep 23, 2026	1,001-5,000	77 contacts →
	Partial evidence “Groupe Promo-Staff RTM offre des solutions de marketing direct, événementiel et promotionnel adaptées et innovatrices dans le monde constamment évolutif de votre industrie.” Source: RevenueBase Database · checked Sep 23, 2026
20	Maple Tech Space	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 23, 2026	51-200	74 contacts →
	Indirect evidence “We conceptualize and collaborate with our clients to elevate and grow their business in a constantly evolving Digital Age.” Source: RevenueBase Database · checked Sep 23, 2026
21	Score Promotions	Partial evidence	North York, ON, CanadaHQ checked Sep 23, 2026	51-200	69 contacts →
	Partial evidence “Established in 2011, Score Promotions has emerged as a distinguished leader in the realm of the promotional marketing industry, proudly serving clients across North America.” Source: RevenueBase Database · checked Sep 23, 2026
22	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
23	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
24	Elite Digital	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 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 23, 2026
25	Intercept	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	51-200	67 contacts →
	Indirect evidence “We are a full-time B2B firm that specializes in the global technology sector.” 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: b to b marketing 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 b to b marketing agencies.
Partial evidence: Its own public description names part of b to b marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name b to b marketing 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 7,211 b to b marketing agencies based in Canada

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B to b marketing agencies based in Canada at a glance

As of Sep 23, 2026

24.6%Verified-email coverage

8.6%Mobile-number coverage

4.5Average contacts per company

1-10Median size (employees)

22.6%Largest-city concentration · Toronto

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

5,604

11-50

1,426

51-200

144

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 26.0d

5,9910–30

1,78431–60

9261–90

490–180

58180+

Company record updated

Median 85.0d

00–30

8,50131–60

13,33461–90

8,55390–180

1,791180+

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 b to b marketing 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 “b to b marketing 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 b to b marketing 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 b to b marketing 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, 7,929 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.

B to b marketing agencies 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 b to b marketing 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 b to b marketing agencies are there based in Canada?

RevenueBase identified 7,211 b to b marketing 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?

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

Which city has the most b to b marketing agencies?

Toronto leads with 1632 headquartered companies, followed by Vancouver (586) and Montreal (545).

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 7,929 verified decision-maker contacts tracked across these 7,211 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.