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Company lists · Data refreshed September 2026

Top 25 Marketing and advertising agencies based in Markham, Canada

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 74 companies tracked

RevenueBase identified 74 marketing and advertising agencies headquartered in Markham, Canada as of September 2026 and tracks 559 professional contacts across them, including 154 with verified work emails. Toronto is the largest hub.

This list covers marketing and advertising agencies headquartered in Markham, 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
74Companies
559Contacts tracked
154Verified emails
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The 25 largest marketing and advertising agencies based in Markham, Canada

Ranked by team size
Top 25 of 74 marketing and advertising agencies based in Markham, 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
ClearouteIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-5048

“In today’s environment, it has never been easier to feel left behind.”

Source: company website · checked Sep 5, 2026
2
Rayment & CollinsIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-5042

“For over 30 years, we have worked with a variety of enterprise-level clients from across an extensive range of industries from food and beverage to healthcare.”

Source: company website · checked Sep 5, 2026
3
DigilitePartial evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-5035

“Founded in 2006, Digilite is a full-service digital agency with marketing, design, and web development.”

Source: company website · checked Sep 5, 2026
4
NvisionPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-5023

“We help businesses drive more revenue with marketing that actually works.”

Source: company website · checked Sep 5, 2026
5
WSP International LimitedIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-5016

“Since 1956, WSP International Limited has harnessed our passion for promotions to create dynamic, results-driven campaigns for retailers and brands.”

Source: company website · checked Sep 5, 2026
6
Creative Graphics Inc. CgicaIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-5016

“Creative Graphics Inc.(CGICA) is a group of passionate and determined individuals with diverse skill sets coming together to achieve the same goal you envisioned; that's our…”

Source: company website · checked Sep 5, 2026
7
FEASTStrong evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-5014

“FEAST is an award-winning advertising agency in Toronto with a focus on digital marketing that delivers metrics-driven results for their clients, including CAA, SYLVANIA, Canadian…”

Source: company website · checked Sep 5, 2026
8
Adem Company INCStrong evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-1013

“ADEM based in Ontario, Canada, is one of the leading innovative digital marketing agency that is versatile in set of marketing, event performances, digital media, advertising…”

Source: company website · checked Sep 5, 2026
9
Innovasium DigitalIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-509

“Innovasium is an innovative digital agency that brings technology, design, and brand together to build relationships with customers and potential customers.”

Source: company website · checked Sep 5, 2026
10
The BFA GroupPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-508

“Launched in 1963 as Business Forms Associates, The BFA Group has grown over the years from a small company providing print services into a full-service marketing company handling…”

Source: company website · checked Sep 5, 2026
11
WSIPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-108

“WHO WE ARE: An Award Winning Digital Marketing Agency focused on strong, measurable ROI.”

Source: company website · checked Sep 5, 2026
12
Zigma Internet MarketingPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-107

“Zigma Internet Marketing is a Google Partner certified in SEO and web design committed to using best practices to create customized strategies targeted to our client’s industry to…”

Source: company website · checked Sep 5, 2026
13
The Justin POY AgencyPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-107

“The Justin Poy Agency (JPA) is a full service award-winning advertising agency based in Toronto, Canada.”

Source: company website · checked Sep 5, 2026
14
Brandfire Marketing Group INCPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-505

“Brandfire is a mid-size, full-service marketing agency located in Markham, ON and we are proud to be recognized as one of Canada's fastest growing companies by Profit 500: 2014 &…”

Source: company website · checked Sep 5, 2026
15
Apostrophe Solutions CorpPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-505

“Apostrophe Solutions is a Toronto-based Digital Marketing Agency, acts as a one-stop marketing solution provider to integrate and unify small and medium business marketing needs…”

Source: company website · checked Sep 5, 2026
16
Artesan CommunicationsIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-505

“Artesan Communications Inc.”

Source: company website · checked Sep 5, 2026
17
Digital Visionaries INCPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-103

“ONE STOP DIGITAL MARKETING At Digital Visionaries, we offer a full service experience in house.”

Source: company website · checked Sep 5, 2026
18
Seenpro ConsultingPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-103

“SeenPro Consulting is a digital marketing company.”

Source: company website · checked Sep 5, 2026
19
DAY Of Design INCIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-103

“We offer custom design relating a wide range of services from Logo Design, Web Design, Printing and other Graphic Design services.”

Source: company website · checked Sep 5, 2026
20
Mourgo Creative SolutionsIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-103

“At Mourgo Creative Solutions we don’t want to be just another web design company.”

Source: company website · checked Sep 5, 2026
21
Social Studios INCPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 202611-501

“Social Studios is a boutique marketing agency based in Toronto and Markham, specializing in brand strategy, performance-driven campaigns, and experiential marketing for businesses…”

Source: company website · checked Sep 5, 2026
22
Alias ColorPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-101

“At ALIAS COLOR we specialize in design for online and in-store marketing with a focus on consumer trends.”

Source: company website · checked Sep 5, 2026
23
Deed VisionIndirect evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-101

“We sit at the intersection of high-end cinema and data-driven strategy.”

Source: company website · checked Sep 5, 2026
24
MoxionmediaPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-101

“At Moxionmedia, we specialize in crafting powerful, strategic marketing stories that resonate.”

Source: company website · checked Sep 5, 2026
25
Vira MarketingPartial evidence
Markham, ON, CanadaHQ checked Sep 5, 20261-101

“At Vira Marketing, we're not just another digital marketing agency – we're your strategic partner in online success.”

Source: company website · checked Sep 5, 2026

Showing 25 of 74 marketing and advertising agencies based in Markham, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 154 reachable decision-makers.

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Marketing and advertising agencies based in Markham, 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
43
11-50
27
51-200
2
201-500
1
10001+
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 Markham, over 74 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 Markham, 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 Markham 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, 154 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 Markham, Canada?

RevenueBase identified 74 marketing and advertising agencies headquartered in Markham, 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?

Clearoute, headquartered in Markham, 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 154 verified decision-maker contacts tracked across these 74 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 74 marketing and advertising agencies based in Markham, Canada. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Marketing and advertising agencies in Canada · All Canada lists · All Marketing and advertising agencies lists · New lists

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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