Company lists · Data refreshed August 2026

Top 19 Advertising agencies based in Mississauga, Canada

RevenueBase identified 59 company matches for advertising agencies associated with Mississauga, Canada as of August 2026 and tracks 401 professional contacts across them, including 60 with verified work emails and 23 with mobile numbers. Across Canada, Toronto is the largest hub for this category (850 companies); Mississauga has 59.

This list covers company matches for advertising agencies associated with Mississauga, Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Aug 30, 2026 How this list was built
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 company matches for advertising agencies based in Mississauga, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMississauga, ON, Canada11-5047 contacts →

Exact match

“Cheil Canada is a full-service agency based out of Mississauga, Ontario and part of the Cheil Worldwide network.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
2Exact matchMississauga, ON, Canada51-20029 contacts →

Exact match

“We think.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
3Exact matchMississauga, ON, Canada11-5013 contacts →

Exact match

“Welcome to BTI, a full-service, integrated marketing and sales agency, that prides itself in helping our client partners build, strengthen, and grow their brands through strategic…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
4Exact matchMississauga, ON, Canada11-5011 contacts →

Exact match

“There are infinite ways to solve a problem!”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
5Exact matchMississauga, ON, Canada11-509 contacts →

Exact match

“Clever Samurai™ is a strategy-first, marketing and communications consultancy.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
6Exact matchMississauga, ON, Canada1-109 contacts →

Exact match

“The Workhouse is a sum of specialized individuals, working together to achieve communication solutions that offer a symbiosis of strategy and design.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
7Exact matchMississauga, ON, Canada1-108 contacts →

Exact match

“A full service marketing agency with HQ located in Toronto, Canada that is committed to driving results through integrated campaigns and programs that deliver on our clients'…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
8Exact matchMississauga, ON, Canada1-105 contacts →

Exact match

“No creative solution is possible without great ideas, yet ideas are useless unless they communicate messages effectively.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
9Exact matchMississauga, ON, Canada11-505 contacts →

Exact match

“One-Shot Marketing is a full-service digital marketing agency, and we create custom strategies for each of our clients based on their needs and goals.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
10Exact matchMississauga, ON, Canada1-104 contacts →

Exact match

“We are a multifaceted agency, developing marketing solutions from concept to delivery.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, Canada1-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
12Exact matchMississauga, ON, Canada1-104 contacts →

Exact match

“Two Rings Media is an innovative full-service media company that provides strategic planning, enterprise and mobile applications development, deployment and implementation, with a…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
13Exact matchMississauga, ON, Canada1-103 contacts →

Exact match

“A digital marketing services company specialising in empowering brands to drive customer acquisition at scale, and increase brand awareness & brand engagement on digital media.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
14Exact matchMississauga, Canada1-102 contacts →

Exact match

“Advertising, marketing, promotion and activation agency in Toronto & Vancouver.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
15Exact matchMississauga, ON, Canada1-102 contacts →

Exact match

“Growth Analytics”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
16Exact matchMississauga, ON, Canada1-101 contacts →

Exact match

“Pixel Eleven is more than just a design firm.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
17Exact matchMississauga, ON, Canada1-101 contacts →

Exact match

“Content strategy, content writing and media strategy services for advertising agencies”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, Canada1-101 contacts →

Exact match

“We are a communications agency that offers a full-range of services, from media relations to graphic design to video production and website development.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
19Exact matchMississauga, ON, Canada1-101 contacts →

Exact match

“The Adbrane Group is a marketing strategy and implementation agency specializing in B2B brand development and multi-platform marketing.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase

Showing 19 of 59 advertising agencies based in Mississauga, Canada

See the full list, filter by size, metro and specialty, and access 60 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising agencies based in Mississauga, Canada at a glance

As of Aug 30, 2026
15.0%Verified-email coverage
5.7%Mobile-number coverage
6.8Average contacts per company
1-10Median size (employees)
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
17
51-200
2
201-500
1

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Mississauga, Canada whose business descriptions match “advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 60 professional contacts with verified work emails across the full matched dataset. 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 August 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 59 company matches for advertising agencies associated with Mississauga, Canada as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cheil Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most advertising agencies?

Toronto leads Canada with 850 company records, followed by Montreal (323) and Vancouver (256). Mississauga has 59.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 60 professional contacts with verified work emails tracked across these 59 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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 SmartSearch, 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.