Company lists · Data refreshed September 2026

Top 25 Billboard advertising agencies worldwide

RevenueBase identified 8,301 company matches for billboard advertising agencies worldwide as of September 2026 and tracks 78,133 professional contacts across them, including 17,560 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for billboard advertising agencies worldwide, 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 September 27, 2026. Country and city lists for billboard advertising agencies follow the table.

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 Sep 27, 2026 How this list was built
8,301Companies
78,133Contacts tracked
17,560Verified emails
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The 25 largest billboard advertising agencies worldwide

Ranked by team size
Top 25 of 8,301 company matches for billboard advertising agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchNeuilly-sur-seine, FranceHQ recorded Sep 27, 202610001+5,559 contacts →

Exact match

“In 1964, Jean-Claude Decaux invented advertising street furniture.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 27, 20261,001-5,0003,725 contacts →

Exact match

“Founded in 1902, Lamar Advertising Company (Nasdaq: LAMR) is one of the largest outdoor advertising companies in the world, with displays across the United States and Canada.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0002,462 contacts →

Exact match

“Clear Channel Outdoor Holdings, Inc.(NYSE: CCO) is at the forefront of driving innovation in the out-of-home advertising industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMississauga, ON, CanadaHQ recorded Sep 27, 2026201-500495 contacts →

Exact match

“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-…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Sep 27, 2026501-1,000441 contacts →

Exact match

“We don’t trade in hype.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Sep 27, 2026201-500437 contacts →

Exact match

“Certified Great Place to Work® Founded in 1983, Adams Outdoor is the 4th largest privately held out of home advertising operator in the United States.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Sep 27, 20261,001-5,000372 contacts →

Exact match

“Vi is the largest operator of the advertising media market in Russia and Eastern Europe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 27, 2026201-500357 contacts →

Exact match

“Laqshya Media Pvt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchAssago Milanofiori, ItalyHQ recorded Sep 27, 2026201-500340 contacts →

Exact match

“IGPDecaux è leader e unico operatore globale di comunicazione esterna in Italia, grazie alla completezza dell’offerta commerciale, alla competenza specifica sul media e alla…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchVistar Global Hq, United StatesHQ recorded Sep 27, 202651-200339 contacts →

Exact match

“Vistar Media, a part of T-Mobile Advertising Solutions, is the home of out-of-home (OOH).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchFerndale, United StatesHQ recorded Sep 27, 2026201-500331 contacts →

Exact match

“An integrated network of marketing services and OOH media specialists.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 27, 2026201-500308 contacts →

Exact match

“JCDecaux is the number one global out-of-home advertising company, with more than 1 million advertising panels in 80+ countries and more than employees.Founded in 1964, JCDecaux…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchAhmedabad, IndiaHQ recorded Sep 27, 202651-200306 contacts →

Exact match

“Khushi Advertising specializes in delivering integrated Out-Of-Home solutions across India.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Sep 27, 2026201-500295 contacts →

Exact match

“cocreative native agency”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, United KingdomHQ recorded Sep 27, 2026501-1,000292 contacts →

Exact match

“Posterscope is the original Out-of-Home media agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchKöln, GermanyHQ recorded Sep 27, 2026501-1,000280 contacts →

Exact match

“Ströer ist ein führender deutscher Außenwerber und bietet werbungtreibenden Kunden individualisierte, voll integrierte Komplettlösungen entlang der gesamten Marketing- und…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-200277 contacts →

Exact match

“A NEOOH é referência no segmento de mídia Out of Home.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMontreal, QC, CanadaHQ recorded Sep 27, 2026201-500275 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 202651-200274 contacts →

Exact match

“Primedia Out-of-Home, a division of Primedia (Pty) Ltd, is the largest wholly South African-owned OOH media specialist.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 27, 2026201-500263 contacts →

Exact match

“Talon is a pioneering independently owned, global Out of Home agency with offices in LDN, MCR, IRE, TO, NYC, TN, DUB, SIN, BE & NL.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchCiudad De Mexico, MexicoHQ recorded Sep 27, 20261,001-5,000254 contacts →

Exact match

“Empresa líder de publicidad en medios de transporte que cuenta con más de 120 mil espacios publicitarios ubicados estratégicamente y en zonas de alto impacto en los 3 Metros del…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchJeddah, Saudi ArabiaHQ recorded Sep 27, 2026501-1,000248 contacts →

Exact match

“Where innovation & simplicity fuse to bring effective offline/online advertising solutions that propel our partners closer to their marketing goals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBoulogne-billancourt, FranceHQ recorded Sep 27, 2026501-1,000226 contacts →

Exact match

“Clear Channel est présent dans 30 pays à travers les 5 continents avec 7 800 collaborateurs, 760 dispositifs publicitaires et un chiffre d’affaires annuel de 3 milliards de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNaperville, IL, United StatesHQ recorded Sep 27, 202651-200221 contacts →

Exact match

“Terraboost Media: Nationwide Advertising Network Engaging Millions at the Point of Purchase!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchDubai, United Arab EmiratesHQ recorded Sep 27, 2026201-500198 contacts →

Exact match

“Alliance Media is the international leader in billboard and airport advertising, with premium OOH sites across 49+ markets spanning Africa, the Middle East, Europe, the USA, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 8,301 billboard advertising agencies worldwide

See the full list, filter by size, metro and specialty, and access 17,560 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Billboard advertising agencies worldwide at a glance

As of Sep 27, 2026
22.5%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
1.0%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
4,430
11-50
2,955
51-200
653
201-500
164
501-1,000
27
1,001-5,000
22
5,001-10,000
3
10001+
7

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for billboard advertising agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “billboard 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. 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 17,560 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 September 27, 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.

Billboard advertising agencies by location

42 lists · largest first

Every Billboard advertising agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “billboard advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many billboard advertising agencies are there worldwide?

RevenueBase identified 8,301 company matches for billboard advertising agencies worldwide as of September 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?

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

Which country has the most billboard advertising agencies?

The United States leads with 1,184 companies, followed by India (923) and Germany (352). Every billboard advertising agencies list by country and city is linked on this page.

Which city has the most billboard advertising agencies?

London leads with 87 company records, followed by Mumbai (85) and New Delhi (81).

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 17,560 professional contacts with verified work emails tracked across these 8,301 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 September 27, 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.