Company lists · Data verified August 2026

Top 19 Advertising agencies based in Mississauga, Canada

Name: Advertising agencies based in Mississauga, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 59 companies tracked

There are 59 advertising agencies headquartered in Mississauga, Canada (RevenueBase, August 2026). RevenueBase tracks 401 professional contacts across them, including 60 with verified work emails and 23 with mobile numbers. Toronto is the largest hub.

This list covers advertising agencies headquartered in Mississauga, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

59Companies

401Contacts tracked

60Verified emails

23Mobile numbers

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The 19 largest advertising agencies based in Mississauga, Canada

Ranked by team size

Top 19 of 59 advertising agencies based in Mississauga, Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Cheil Canada	Mississauga, ON	11-50	47	2
2	Bridgemark	Mississauga, ON	51-200	29	21
3	BTI Brand Innovations	Mississauga, ON	11-50	13	4
4	Infinite Thinking Solutions	Mississauga, ON	11-50	11	1
5	Clever Samurai	Mississauga, ON	11-50	9	6
6	The Workhouse INC	Mississauga, ON	1-10	9	5
7	MUNDY	Mississauga, ON	1-10	8	3
8	Katika Integrated Communications INC	Mississauga, ON	1-10	5	3
9	ONE Shot Marketing	Mississauga, ON	11-50	5	1
10	Pharmad Marketing Services INC	Mississauga, ON	1-10	4	4
11	Think Brown Media INC	Mississauga, ON	1-10	4	2
12	TWO Rings Media	Mississauga, ON	1-10	4	1
13	Admakx Digital INC	Mississauga, ON	1-10	3	1
14	Warrick Manzo & Dunn Incorporated	Mississauga	1-10	2	1
15	Growth POD	Mississauga, ON	1-10	2	1
16	Pixel Eleven INC	Mississauga, ON	1-10	1	1
17	Creative JOY Consultancy	Mississauga, ON	1-10	1	1
18	Touchpoint Comms	Mississauga, ON	1-10	1	1
19	Adbrane	Mississauga, ON	1-10	1	1

Showing 19 of 59 advertising agencies based in Mississauga, Canada

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Advertising agencies based in Mississauga, Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 850 HQs

23Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Advertising agencies by metro in Canada

Metro	Companies
Advertising agencies in Toronto	850
Advertising agencies in Montreal	323
Advertising agencies in Vancouver	256
Advertising agencies in Calgary	173
Advertising agencies in Edmonton	89
Advertising agencies in Ottawa	78
Advertising agencies in Mississauga	59
Advertising agencies in Quebec	49

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “advertising agencies”, with match quality audited by blind human judging, and headquartered in Mississauga, Canada.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many advertising agencies are there based in Mississauga, Canada?

There are 59 advertising agencies headquartered in Mississauga, Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Cheil Canada, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most advertising agencies?

Toronto leads with 850 headquartered companies, followed by Montreal (323) and Vancouver (256).

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 60 verified decision-maker contacts tracked across these 59 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.