Company lists · Data refreshed September 2026

Top 25 In-car audio advertising agencies worldwide

RevenueBase identified 521 company matches for in-car audio advertising agencies worldwide as of September 2026 and tracks 5,060 professional contacts across them, including 1,422 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for in-car audio 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 28, 2026. Country and city lists for in-car audio 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 28, 2026 How this list was built
521Companies
5,060Contacts tracked
1,422Verified emails
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The 25 largest in-car audio advertising agencies worldwide

Ranked by team size
Top 25 of 521 company matches for in-car audio advertising agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchSeattle, WA, United StatesHQ recorded Sep 28, 2026501-1,0001,205 contacts →

Exact match

“Car Toys is the largest independent multi-channel specialty car audio and mobile electronics retailer in the United States.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBirmingham, AL, United StatesHQ recorded Sep 28, 2026201-500369 contacts →

Exact match

“Martin Retail Group has served the automotive industry for more than 40 years.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSan Mateo, CA, United StatesHQ recorded Sep 28, 2026201-500247 contacts →

Exact match

“AdsWizz (a SiriusXM company) is the technology engine powering the monetization of audio content worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchManhattan, United StatesHQ recorded Sep 28, 202651-200152 contacts →

Exact match

“Founded in 2017 in Silicon Valley, Firefly pioneered car-top advertising, transforming urban landscapes with the world’s most advanced moving digital screens.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-200134 contacts →

Exact match

“The Future is Hear Wir sind der führende Vermarkter im deutschen Audiowerbemarkt und zusammen mit RMS Austria der größte Audiovermarkter Europas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202651-200106 contacts →

Exact match

“Karnaval Medya Grubu, Süper FM, Metro FM, JoyTürk, Virgin Radio ve Joy FM gibi Türkiye’nin en çok dinlenen ulusal radyo frekanslarının yanı sıra, çeşitli müzik zevklerine hitap…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202651-20093 contacts →

Exact match

“ARM is a full-service agency that specializes in audio media.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Sep 28, 202611-5065 contacts →

Exact match

“Founded in 2015, PayTunes has been a pioneer in Audio advertising.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5059 contacts →

Exact match

“AMA is the leader in Dynamic Creative for audio.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchLudwigshafen, GermanyHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Die Audiotainment Südwest Media GmbH ist die Vermarktungs-Spezialistin im Bereich Audio- und Multi-Channel-Kampagnen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-50051 contacts →

Exact match

“DAX is the largest digital audio advertising platform in the UK and one of the largest in the world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMontreal, QC, CanadaHQ recorded Sep 28, 2026501-1,00048 contacts →

Exact match

“Stingray Advertising operates North America’s largest retail audio advertising network, delivering digital audio ads across thousands of superstore, pharmacy, grocery, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchPorto Alegre, BrazilHQ recorded Sep 28, 202651-20047 contacts →

Exact match

“Somos especialistas na criação, distribuição e monitoramento de conteúdo em áudio, oferecendo soluções que vão além do convencional.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Since its creation in 2018 by Arthur Larrey and Kamel El Hadef, Audion has established itself as the leading expert in digital audio, delivering innovative advertising solutions…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchHerzeliya, IsraelHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Odeeo introduces a new and innovative in-game audio advertising platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSkovlunde, DenmarkHQ recorded Sep 28, 202651-20041 contacts →

Exact match

“Bauer Media Danmark er et moderne og innovativt mediehus, som er førende indenfor kommerciel audio.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchKiel, GermanyHQ recorded Sep 28, 202651-20039 contacts →

Exact match

“AUDIO HOUSE ist das Zuhause für Audiowerbung.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5039 contacts →

Exact match

“RadioWorks is the UK’s premier radio advertising specialist.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSévres, FranceHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Goom, par son expertise dans le domaine de la radio propose depuis 2007 d’allier la puissance de l’audio à l’interactivité du digital afin d’offrir à votre public des contenus…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5038 contacts →

Exact match

“We're an ad-tech company, serving the £23bn global market for audio advertising with software-as-a-service solutions for revenue optimisation, planning and scheduling.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchIndianapolis, IN, United StatesHQ recorded Sep 28, 202611-5037 contacts →

Exact match

“Vibenomics, a Mood Media Company, is the leading audio in-store provider that powers digital advertising in brick-and-mortar retail locations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchPortland, ME, United StatesHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“We’re an audio advertising agency dedicated to creating tactful strategies that boost your company’s profitability and recognition through the powerful medium of audio.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“AdLarge Media stands as the premier full-service audio advertising sales company in the nation, facilitating connections among creators, brands, and audiences within the expansive…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchBratislava, SlovakiaHQ recorded Sep 28, 202651-20032 contacts →

Exact match

“S nami oslovíte takmer 2,57 MILIÓNA týždenných poslucháčov • Denne si nás naladí viac ako 1,16 MILIÓNA poslucháčov • Naše web stránky generujú viac ako 4,47 MILIÓNA zobrazení…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchJackson, WY, United StatesHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Consumable is the leading audio advertising technology company, redefining how brands connect with audiences through addressable, high-performance audio.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 521 in-car audio advertising agencies worldwide

See the full list, filter by size, metro and specialty, and access 1,422 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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In-car audio advertising agencies worldwide at a glance

As of Sep 28, 2026
28.1%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
334
11-50
137
51-200
36
201-500
8
501-1,000
2

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 in-car audio advertising agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “in-car audio 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 1,422 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 28, 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.

In-car audio advertising agencies by location

3 lists · largest first

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

Countries

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

How many in-car audio advertising agencies are there worldwide?

RevenueBase identified 521 company matches for in-car audio 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?

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

Which country has the most in-car audio advertising agencies?

The United States leads with 131 companies, followed by Germany (39) and the United Kingdom (39). Every in-car audio advertising agencies list by country and city is linked on this page.

Which city has the most in-car audio advertising agencies?

London leads with 13 company records, followed by New York (7) and Berlin (6).

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 1,422 professional contacts with verified work emails tracked across these 521 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 521 in-car audio advertising agencies worldwide. Start with a free account, no credit card.

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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.