Company lists · Data refreshed September 2026

Top 25 Public space advertising agencies based in Canada

RevenueBase identified 206 public space advertising agencies headquartered in Canada as of September 2026 and tracks 2,104 professional contacts across them, including 988 with verified work emails. Toronto is the largest hub.

This list covers public space advertising agencies headquartered in 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
206Companies
2,104Contacts tracked
988Verified emails
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The 25 largest public space advertising agencies based in Canada

Ranked by team size
Top 25 of 206 public space advertising agencies based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to public space advertising agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMississauga, ON, CanadaHQ checked Sep 29, 2026201-500495 contacts →

Partial evidence

“We help brands and businesses harness the power of Out-of-Home advertising by providing the most comprehensive range of products, markets, insights and customer support services-…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceMontreal, QC, CanadaHQ checked Sep 29, 2026201-500275 contacts →

Indirect evidence

“We believe in a world where bold creativity inspires bright ideas.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 202651-20089 contacts →

Indirect evidence

“Little Black Book Top 10 Agency 2025.(Oh, and the #2 Agency in North America in 2025 according to Adforum's PHNX Awards, but y'know, who's counting.) Over the past 23+ years…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 2026201-50074 contacts →

Partial evidence

“Canada’s Premier OOH Shopping & Entertainment Advertising Network”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 2026201-50049 contacts →

Indirect evidence

“Technology designed to put our clients in front of their audience with strategically defined locations, combined with the very best creative innovations & assets to fuel the…”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceRegina, SK, CanadaHQ checked Sep 29, 202611-5037 contacts →

Partial evidence

“We don’t just make ads, we build the brands that fight for every inch of shelf space and every second of attention.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 202611-5035 contacts →

Indirect evidence

“VENDO Media is a leading Canadian Out-of-Home company providing national scale, regional coverage and innovation.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 202611-5035 contacts →

Indirect evidence

“Adapt Media is a Canadian-owned company that offers dynamic Out of Home national scale with both vibrant digital and eye-catching static options in street level, convenience…”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceMontreal, QC, CanadaHQ checked Sep 29, 202611-5032 contacts →

Partial evidence

“Operating since 2008, UB Media has rapidly emerged as a major force in the Canadian mediascape, offering one of Canada's most powerful indoor advertising networks.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceMontréal, QC, CanadaHQ checked Sep 29, 202611-5029 contacts →

Indirect evidence

“Votre expert en affichage!”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceCalgary, AB, CanadaHQ checked Sep 29, 202611-5027 contacts →

Indirect evidence

“With over a quarter century of experience, Rec Media has established industry contacts and relationships that are unmatched, offering media and sponsorship opportunities in over…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 202611-5026 contacts →

Indirect evidence

“Candy Digital is a specialist digital production studio from Toronto, Canada and a partner to some of the worlds biggest brands.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 202651-20024 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceMontreal, QC, CanadaHQ checked Sep 29, 202611-5024 contacts →

Indirect evidence

“From your custom and local out-of-home networks, to our experiential marketing division, we are a media company that specializes in creating campaigns catered perfectly to each…”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceOakville, ON, CanadaHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“Lightyear Media stands as a global leader in out-of-home advertising, commanding screens in the iconic Times Square of New York City.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceMontréal, CanadaHQ checked Sep 29, 202611-5022 contacts →

Partial evidence

“Publicité Sauvage gère l’un des plus grands réseaux d’affichages de Montréal.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceBurlington, ON, CanadaHQ checked Sep 29, 202611-5021 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceNorth York, ON, CanadaHQ checked Sep 29, 202611-5018 contacts →

Indirect evidence

“At DIVE, we bring creator content to the physical world on the biggest stages-from TikTok to Times Square to retail aisles worldwide.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 20261-1018 contacts →

Indirect evidence

“One of Canada’s premiere Digital & Static outdoor Billboard companies that specializes in the following: · Billboard Posters · Bridge Spectaculars · Gardiner Spectaculars Contact…”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 202611-5017 contacts →

Partial evidence

“Our premium OOH Networks reach millions of Canadians daily, allowing us to deliver memorable advertising campaigns for businesses of all sizes.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceKingston, ON, CanadaHQ checked Sep 29, 202611-5016 contacts →

Partial evidence

“Creative Display is one of the largest premiere Out-Of-Home (OOH) advertising companies in Ontario.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“PATTISON Onestop is the leader in the sales and operations of Digital Out-of-Home media in Canada and works alongside the world's largest brands to create and deliver uniquely…”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 202611-5013 contacts →

Partial evidence

“twenty6two is a consumer-focused full service advertising agency with clients in the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceLongueuil, QC, CanadaHQ checked Sep 29, 202611-5012 contacts →

Partial evidence

“H31 est une agence de publicité à services 360 depuis plus de 30 ans, basée à Québec, Montréal et Trois-Rivières.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 20261-1011 contacts →

Partial evidence

“ROC Media was founded on the professional opportunities encountered over 15 years of being in stride and pace within the ever-changing advertising landscape.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 206 public space advertising agencies based in Canada

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Public space advertising agencies based in Canada at a glance

As of Sep 29, 2026
47.0%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
25.2%Largest-city concentration · Toronto
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
65
51-200
6
201-500
6

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 206 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 public space advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “public space advertising agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names public space advertising agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among public space advertising agencies, and records with no verified work email. Companies headquartered outside Canada 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 its RevenueBase Smart Search 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, 988 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 29, 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.

Public space advertising agencies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names public space advertising agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many public space advertising agencies are there based in Canada?

RevenueBase identified 206 public space advertising agencies headquartered in 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?

Pattison Outdoor, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most public space advertising agencies?

Toronto leads with 52 headquartered companies, followed by Montreal (20) and Vancouver (14).

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 988 verified decision-maker contacts tracked across these 206 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 29, 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 Smart Search, 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.