Company lists · Data refreshed August 2026

Top 25 Advertising agencies based in Toronto, Canada

RevenueBase identified 850 company matches for advertising agencies associated with Toronto, Canada as of August 2026 and tracks 14,129 professional contacts across them, including 3,387 with verified work emails and 1,692 with mobile numbers. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for advertising agencies associated with Toronto, 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
850Companies
14,129Contacts tracked
3,387Verified emails
1,692Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest advertising agencies based in Toronto, Canada

Ranked by team size
Top 25 of 850 company matches for advertising agencies based in Toronto, 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 matchToronto, ON, Canadan/a2,648 contacts →

Exact match

“Other.™ is a modern integrated media agency built for marketers who need more from their agency partner.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, Canada1,001-5,0001,350 contacts →

Exact match

“People are no longer satisfied with simply "hearing" a brand's message.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, Canada501-1,000491 contacts →

Exact match

“SJC is a full-service media, marketing and print company.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, Canada201-500455 contacts →

Exact match

“LG2 is a creative agency that firmly believes its work must serve progress.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, Canada51-200247 contacts →

Exact match

“Diamond is an award-winning integrated creative agency headquartered in Toronto, Ontario.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, Canada51-200241 contacts →

Exact match

“The Hive is a proudly independent, 100% Canadian-owned creative agency.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, Canada51-200158 contacts →

Exact match

“For over 50 years, Saatchi & Saatchi has been where the world’s greatest brands have come for the biggest, world-changing ideas.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, Canada51-200158 contacts →

Exact match

“Havas Canada’s mission is to make a meaningful difference to the brands, businesses and people we work with.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, Canada51-200157 contacts →

Exact match

“3X AD AGE AGENCY OF THE YEAR | 2025 CAMPAIGN AGENCY OF THE YEAR Battery is a full service creative advertising agency headquartered in Los Angeles with offices in Toronto, Chicago…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, Canada201-500156 contacts →

Exact match

“TANK WW is a borderless creative advertising agency that specializes in crafting stories that positively impact human lives.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, Canada51-200127 contacts →

Exact match

“Community is a multidisciplinary marketing agency working on some of the world’s biggest brands and influential upstarts.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, Canada51-200123 contacts →

Exact match

“We are strategic copilots who drive business growth and advertising effectiveness by giving Canadian brands A Head Start.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
13Exact matchToronto, Canada51-200111 contacts →

Exact match

“Point2Web - Your Ultimate Marketing Powerhouse!”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, Canada51-200108 contacts →

Exact match

“Based in Montreal and Toronto, we are the largest creative production company in Canada.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, Canada51-20099 contacts →

Exact match

“Bensimon Byrne was born from the vision of a strategist and creative partnership to challenge the traditional way of thinking about advertising.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, Canada51-20085 contacts →

Exact match

“No Fixed Address is a fully-integrated, independent advertising agency headquartered in Toronto with a North America-wide team.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
17Exact matchToronto, Canada51-20078 contacts →

Exact match

“Welcome to PromotEdge, an integrated marketing and digital advertising agency based in Kolkata, where creativity meets strategy to drive your brand’s success.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, Canada51-20056 contacts →

Exact match

“Cundari is Canada’s most globally awarded independent agency.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, Canada51-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, Canada51-20052 contacts →

Exact match

“GUT is a brave agency for brave clients.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, Canada51-20041 contacts →

Exact match

“With us, you’ll travel light, enjoy the ride and create things that move people.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, Canada51-20039 contacts →

Exact match

“PUSH is a modern, independent marketing agency built for brands that expect more from their growth.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, Canada51-20030 contacts →

Exact match

“Grey's mission is to create Famously Effective ideas that move people, business and the world forward-harnessing the power of creativity to solve business problems and deliver…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, Canada51-20028 contacts →

Exact match

“We’re BrandLume, a global, one-stop-shop for everything Marketing, Branding, and Websites to help you make your business shine through today’s cluttered marketplace, hassle-free.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, Canada51-20023 contacts →

Exact match

“Talon is a pioneering independently owned, global Out of Home agency with offices in the US, Canada, UK, Ireland, Germany, UAE, and Singapore.”

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

Showing 25 of 850 advertising agencies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 3,387 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Advertising agencies based in Toronto, Canada at a glance

As of Aug 30, 2026
24.0%Verified-email coverage
12.0%Mobile-number coverage
16.6Average contacts per company
1-10Median size (employees)
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
549
11-50
242
51-200
40
201-500
12
501-1,000
3
1,001-5,000
2
5,001-10,000
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 Toronto, 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 3,387 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 Toronto, Canada?

RevenueBase identified 850 company matches for advertising agencies associated with Toronto, 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?

OTHER 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).

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 3,387 professional contacts with verified work emails tracked across these 850 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.

Ready to reach these companies? Verified emails and direct dials for all 850 advertising agencies based in Toronto, Canada. Start with a free account, no credit card.

Download this list →

Related 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.