Company lists · Data refreshed September 2026

Top 25 Medical advertising agencies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 307 companies tracked

RevenueBase identified 307 medical advertising agencies headquartered in Canada as of September 2026 and tracks 2,917 professional contacts across them, including 900 with verified work emails. Toronto is the largest hub.

This list covers medical 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 21, 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 21, 2026 86% judged on-target in blind review

307Companies

2,917Contacts tracked

900Verified emails

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The 25 largest medical advertising agencies based in Canada

Ranked by team size

Top 25 of 307 medical advertising agencies based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to medical 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	Laboratory	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	n/a	355 contacts →
	Indirect 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 21, 2026
2	Cossette Media	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	501-1,000	248 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
3	POD Marketing INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	147 contacts →
	Indirect 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 21, 2026
4	Metrix	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	80 contacts →
	Indirect evidence “At Metrix, we specialize in empowering life sciences companies to navigate the complex landscape of marketing, patient support, and employee training.” Source: RevenueBase Database · checked Sep 21, 2026
5	Bmod Communications	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	57 contacts →
	Indirect evidence “After over 20 years of doing drugs, bMod is still fresh!” Source: RevenueBase Database · checked Sep 21, 2026
6	Meducom Health INC	Strong evidence	Guelph, ON, CanadaHQ checked Sep 21, 2026	51-200	57 contacts →
	Strong evidence “MEDUCOM Health conceptualizes, creates and delivers pharmaceutical marketing, advertising and medical education that drives physician and patient behaviour change.” Source: RevenueBase Database · checked Sep 21, 2026
7	Context Creative	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	54 contacts →
	Indirect evidence “Context Creative (a Mod Op company) is a full-service agency that works hand-in-hand with clients to solve their toughest branding and communications challenges.” Source: RevenueBase Database · checked Sep 21, 2026
8	Medplan Communications	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “MedPlan Communications is a leading healthcare communications agency dedicated to delivering innovative and impactful solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Montana Steele Strategic Marketing	Indirect evidence	North York, ON, CanadaHQ checked Sep 21, 2026	11-50	54 contacts →
	Indirect evidence “Montana Steele is a full-service Toronto-based strategic marketing firm with over 25 years of experience and over 700 successful projects in all sectors of the industry.” Source: RevenueBase Database · checked Sep 21, 2026
10	Bang Albino Communications	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “We are an innovative multi-channel agency specializing in developing anything but ordinary solutions for clients who demand that their marketing be more than just good enough.” Source: RevenueBase Database · checked Sep 21, 2026
11	Maven Maven Medical Marketing INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “Maven is an agency partner that delivers strategically aligned marketing materials-faster-for brand managers at leading pharma companies by navigating the regulatory labyrinth…” Source: RevenueBase Database · checked Sep 21, 2026
12	ART & Science	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	36 contacts →
	Indirect evidence “As an owner-operated agency, we break through the noise of market saturation, intense competition and digital transformation to drive competitive advantage.” Source: RevenueBase Database · checked Sep 21, 2026
13	PTM Onesource	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	51-200	33 contacts →
	Indirect evidence “PTM is a leading Canadian healthcare communications company.” Source: RevenueBase Database · checked Sep 21, 2026
14	TOC TOC Communications	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Toc Toc Communications is a Marketing and Communications Healthcare agency with offices in the Mile-Ex district of Montreal and Old Toronto.” Source: RevenueBase Database · checked Sep 21, 2026
15	GCI Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “At GCI Canada, we operate across the spectrum of “being-well to well-being”, bridging health, corporate and brand communications to create meaningful impact that improves lives…” Source: RevenueBase Database · checked Sep 21, 2026
16	Outpost379	Indirect evidence	Peterborough, ON, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “Outpost379 is the wellness agency dedicated to inspiring and empowering healthier living.” Source: RevenueBase Database · checked Sep 21, 2026
17	CPC Healthcare Communications	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “We are an independent, global, award-winning, highly experienced pharmaceutical, consumer health and medical-device communications agency.” Source: RevenueBase Database · checked Sep 21, 2026
18	Sticks & Stones	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “Sticks & Stones is one of Canada's leading creative marketing agencies that is based in Edmonton Alberta.” Source: RevenueBase Database · checked Sep 21, 2026
19	SIX Degrees Medical A Reverba Company	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	25 contacts →
	Partial evidence “Six Degrees Medical is now a Reverba® company, uniting science and the patient voice to advance healthcare.” Source: RevenueBase Database · checked Sep 21, 2026
20	Blue Door Agency	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “Blue Door is a public relations, digital marketing, and design agency based in Toronto, Ontario.” Source: RevenueBase Database · checked Sep 21, 2026
21	The Adpharm	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “BIG AGENCY EXPERIENCE.” Source: RevenueBase Database · checked Sep 21, 2026
22	Sims Advertising	Partial evidence	Burlington, ON, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Enhancing your marketing initiatives defines what Sims Advertising is all about.” Source: RevenueBase Database · checked Sep 21, 2026
23	Gibson Group INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Fuse Health INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “FUSE Health* – an issue-driven healthcare marketing and communications agency.” Source: RevenueBase Database · checked Sep 21, 2026
25	Bridge Medical Communications Medical Communications Specialists	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1-10	19 contacts →
	Indirect evidence “Let’s make a positive and enduring impact on patient-centred care.” Source: RevenueBase Database · checked Sep 21, 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: medical 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 medical advertising agencies.
Partial evidence: Its own public description names part of medical advertising agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical 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 307 medical advertising agencies based in Canada

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Medical advertising agencies based in Canada at a glance

As of Sep 21, 2026

30.9%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

31.6%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

199

11-50

51-200

201-500

501-1,000

10001+

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 307 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 medical 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 “medical 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 medical 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 medical 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, 900 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 21, 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.

Medical advertising agencies by metro

Medical advertising agencies in Toronto97
Medical advertising agencies in Vancouver29

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 medical 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 medical advertising agencies are there based in Canada?

RevenueBase identified 307 medical 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?

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

Which city has the most medical advertising agencies?

Toronto leads with 97 headquartered companies, followed by Vancouver (29) and Montreal (24).

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 900 verified decision-maker contacts tracked across these 307 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 21, 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.