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Company lists · Data refreshed September 2026

Top 25 Marketing and advertising agencies based in Burlington, Canada

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 77 companies tracked

RevenueBase identified 77 marketing and advertising agencies headquartered in Burlington, Canada as of September 2026 and tracks 285 professional contacts across them, including 85 with verified work emails. Toronto is the largest hub.

This list covers marketing and advertising agencies headquartered in Burlington, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
77Companies
285Contacts tracked
85Verified emails
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The 25 largest marketing and advertising agencies based in Burlington, Canada

Ranked by team size
Top 25 of 77 marketing and advertising agencies based in Burlington, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing and advertising agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
OKD MarketingIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 202651-20031

“At OKD we continually improve our capabilities and offering, and we are proud to announce our acquisition of MJM Media.”

Source: company website · checked Sep 5, 2026
2
Sims AdvertisingStrong evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-5021

“Enhancing your marketing initiatives defines what Sims Advertising is all about.”

Source: company website · checked Sep 5, 2026
3
IMP DigitalIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-5021

“IMP Digtal is a full-service digital agency based in Burlington, ON.”

Source: company website · checked Sep 5, 2026
4
Cm2 MediaPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-5011

“CM2 Media is a customer service oriented digital marketing agency that specializes in web design and development, graphic design, print materials, email marketing, social media…”

Source: company website · checked Sep 5, 2026
5
Aspire DigitalPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-5010

“We are an advertising agency dedicated to crafting High-Performing Creative and Acquisition Strategies that Scale.”

Source: company website · checked Sep 5, 2026
6
Noah Digital MarketingPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-5010

“Noah Digital is Canada’s #1 English & Chinese digital marketing agency located in the GTA.”

Source: company website · checked Sep 5, 2026
7
Macgregor Marketing Communications INCIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-509

“We are a full-service creative agency, committed to executional excellence in design and deployment.”

Source: company website · checked Sep 5, 2026
8
Mawazo MarketingIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-107

“We work with owners of B2B companies who want to grow their business.”

Source: company website · checked Sep 5, 2026
9
AIR Whistle MediaIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-507

“If you’re looking for custom digital solutions that come with extraordinary results, we can help.”

Source: company website · checked Sep 5, 2026
10
Mackinnon Calderwood AdvertisingPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-105

“MacKinnon Calderwood Advertising (MCA) is a full service advertising agency specializing in advertising in the Canadian Market over the past 20 years.”

Source: company website · checked Sep 5, 2026
11
KCG Marketing INCPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-105

“KCG Marketing is a full-service independent branding and digital creative agency based in the heart of Burlington, ON.”

Source: company website · checked Sep 5, 2026
12
Play AdvertisingIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-105

“We’re a highly trusted idea company for businesses and organizations that want to grow exponentially.”

Source: company website · checked Sep 5, 2026
13
Glacier DigitalPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-104

“A full service Online Marketing Agency, providing in-house marketing specialists, graphic designers and a complete web development team.”

Source: company website · checked Sep 5, 2026
14
Vitamin D Marketing & DesignPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-104

“Full service marketing agency working with businesses and helping them grow.”

Source: company website · checked Sep 5, 2026
15
CMG Media AgencyPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-104

“CMG is a full service marketing and communications agency with a proud specialty in promoting leisure and lifestyle brands.”

Source: company website · checked Sep 5, 2026
16
Backspin MarketingPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-503

“As a one-stop source for all your marketing and promotions needs.”

Source: company website · checked Sep 5, 2026
17
Stock Media INCPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-103

“A First-Class Digital Marketing Agency That Has Achieved Unbeatable Results in The Social Media Marketing Industry.”

Source: company website · checked Sep 5, 2026
18
Provoke Media & DesignIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-102

“Where branding & graphic design meet web design.”

Source: company website · checked Sep 5, 2026
19
12 Sparks MediaIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-102

“Within 12 Sparks you will find an experienced background of business owners, including former financial executives, medical professionals, musicians, accountants, and social…”

Source: company website · checked Sep 5, 2026
20
Levelup SolutionsPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-102

“At LevelUp Marketing Solutions, we are specialized in providing advanced web services and solutions such as web design and web development.”

Source: company website · checked Sep 5, 2026
21
Direct Access DigitalPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 202611-501

“Direct Access Digital is a customer acquisition marketing agency based in Burlington Ontario.”

Source: company website · checked Sep 5, 2026
22
Whiting & Holmes LimitedStrong evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-101

“Whiting & Holmes Limited is an accredited full service, marketing, advertising, sales and communication agency, who apply a unique combination of experience and processes that…”

Source: company website · checked Sep 5, 2026
23
Grundy MarketingPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-101

“Heather Grundy is the founder of Grundy Marketing, where she offers cost-effective digital marketing services to businesses of all sizes.”

Source: company website · checked Sep 5, 2026
24
Hildebrand StudiosIndirect evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-101

“Welcome to my little corner of the internet.”

Source: company website · checked Sep 5, 2026
25
Yellow Robot MarketingPartial evidence
Burlington, ON, CanadaHQ checked Sep 5, 20261-101

“Digital marketing agency developing creative & strategic solutions to connect audiences & deliver results.”

Source: company website · checked Sep 5, 2026

Showing 25 of 77 marketing and advertising agencies based in Burlington, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 85 reachable decision-makers.

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Marketing and advertising agencies based in Burlington, Canada at a glance

As of Sep 5, 2026
1-10Median size (employees)
TorontoLargest hub · 2224 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
56
11-50
20
51-200
1

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Burlington, over 77 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 marketing and advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Burlington, Canada whose own description of what they do matches “marketing and advertising agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among marketing and advertising agencies, and records with no verified work email. Companies headquartered outside Burlington 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 an evidence 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, 85 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 5, 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.

Marketing and advertising agencies by metro in Canada

Frequently asked

How many marketing and advertising agencies are there based in Burlington, Canada?

RevenueBase identified 77 marketing and advertising agencies headquartered in Burlington, 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?

OKD Marketing, headquartered in Burlington, tops this list with the largest team on record.

Which city has the most marketing and advertising agencies?

Toronto leads with 2224 headquartered companies, followed by Montreal (779) and Vancouver (762).

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 85 verified decision-maker contacts tracked across these 77 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 77 marketing and advertising agencies based in Burlington, Canada. Start with a free account, no credit card.

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Related lists

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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.

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