Company lists · Data refreshed September 2026

Top 25 Audio marketing agencies worldwide

Name: Audio marketing agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 11,473 companies tracked

RevenueBase identified 11,473 audio marketing agencies worldwide as of September 2026 and tracks 59,673 professional contacts across them, including 13,767 with verified work emails. The United States is the largest market and London the largest hub.

This list covers audio marketing agencies worldwide, 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 21, 2026. Country and city lists for audio marketing agencies follow the table.

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 21, 2026 86% judged on-target in blind review

11,473Companies

59,673Contacts tracked

13,767Verified emails

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The 25 largest audio marketing agencies worldwide

Ranked by team size

Top 25 of 11,473 audio marketing agencies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to audio marketing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cumulus Media	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,946 contacts →
	Partial evidence “Cumulus Media is an audio-first media company delivering premium content to a quarter billion people every month, wherever and whenever they want it.” Source: RevenueBase Database · checked Sep 21, 2026
2	PHMG	Indirect evidence	Manchester, United KingdomHQ checked Sep 21, 2026	501-1,000	1,113 contacts →
	Indirect evidence “Our story began in 1998 in a tiny office in Manchester, England; just one ambitious entrepreneur and one music producer.” Source: RevenueBase Database · checked Sep 21, 2026
3	Epidemic Sound	Indirect evidence	Stockholm, SwedenHQ checked Sep 21, 2026	501-1,000	698 contacts →
	Indirect evidence “Epidemic Sound is the soundtracking partner for global brands, platforms, and professional creators.” Source: RevenueBase Database · checked Sep 21, 2026
4	White Rivers Media	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	501-1,000	488 contacts →
	Indirect evidence “12 years young An independent integrated digital creative agency 500+ creative powerhouse 3 offices - WRM HQ (Ghatkopar)\| WRM Delta (Goregaon)\| WRM Delhi 16 ‘Agency of the Year’…” Source: RevenueBase Database · checked Sep 21, 2026
5	ACAST	Indirect evidence	Stockholm, SwedenHQ checked Sep 21, 2026	201-500	477 contacts →
	Indirect evidence “Acast is the global podcast platform connecting thousands of advertisers with engaged audiences across our podcast network.” Source: RevenueBase Database · checked Sep 21, 2026
6	M C Saatchi Performance	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	457 contacts →
	Indirect evidence “We are a Global digital media agency specializing in taking a human approach to connecting brands with people across all channels.” Source: RevenueBase Database · checked Sep 21, 2026
7	Studio City	Indirect evidence	North Hollywood, CA, United StatesHQ checked Sep 21, 2026	51-200	322 contacts →
	Indirect evidence “31 years.” Source: RevenueBase Database · checked Sep 21, 2026
8	Digiday	Partial evidence	New York, United StatesHQ checked Sep 21, 2026	51-200	277 contacts →
	Partial evidence “Digiday is a media company and community for digital media, marketing and advertising professionals.” Source: RevenueBase Database · checked Sep 21, 2026
9	Adswizz	Partial evidence	San Mateo, CA, United StatesHQ checked Sep 21, 2026	201-500	247 contacts →
	Partial evidence “AdsWizz (a SiriusXM company) is the technology engine powering the monetization of audio content worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
10	Havas Edge	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 21, 2026	201-500	235 contacts →
	Indirect evidence “Havas Edge is a leading TV advertising and performance media agency, combining the scale of the global Havas network with the agility of a boutique partner.” Source: RevenueBase Database · checked Sep 21, 2026
11	Triton Digital	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	215 contacts →
	Partial evidence “Triton Digital® is the global technology and services leader to the digital audio and podcast industry.” Source: RevenueBase Database · checked Sep 21, 2026
12	Studio Center	Indirect evidence	Virginia Beach, VA, United StatesHQ checked Sep 21, 2026	51-200	207 contacts →
	Indirect evidence “Established in 1967, Studio Center is a nationally acclaimed and award-winning firm that specializes in the creation, distribution, and measurement of media.” Source: RevenueBase Database · checked Sep 21, 2026
13	VAR	Indirect evidence	Sint-stevens-woluwe, BelgiumHQ checked Sep 21, 2026	51-200	200 contacts →
	Indirect evidence “With VAR in your campaign, you gain more attention, more brand, more mission.” Source: RevenueBase Database · checked Sep 21, 2026
14	Twentyfourseven	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	51-200	193 contacts →
	Indirect evidence “Audiovisual production company servicing Spain, Portugal, Poland, Lithuania, Chile, Dominican Rep & Miami for leading international brands.” Source: RevenueBase Database · checked Sep 21, 2026
15	Oxford Road	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	191 contacts →
	Partial evidence “As the largest podcast and creator-based video agency, Oxford Road helps brands around the world to harness the power of audio advertising to achieve best-in-market performance at…” Source: RevenueBase Database · checked Sep 21, 2026
16	CRN	Partial evidence	New Haven, CT, United StatesHQ checked Sep 21, 2026	51-200	189 contacts →
	Partial evidence “CRN converts radio into a powerful marketing medium that gives consumer brands a remarkable competitive advantage.” Source: RevenueBase Database · checked Sep 21, 2026
17	Massivemusic	Indirect evidence	Amsterdam, United StatesHQ checked Sep 21, 2026	51-200	176 contacts →
	Indirect evidence “MassiveMusic, part of the Songtradr brand portfolio, is the global music and sound partner for leading brands, agencies, & platforms.” Source: RevenueBase Database · checked Sep 21, 2026
18	Mediamark	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	167 contacts →
	Partial evidence “Mediamark is the leading Audio and Digital Solutions company representing exclusive World Class media brands that offer deep and engaged connections with their audiences.” Source: RevenueBase Database · checked Sep 21, 2026
19	John Marshall Media	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	162 contacts →
	Strong evidence “Founded in 1995, John Marshall Media is a multi-Grammy winning, full-service, audio production, digital distribution, and marketing services specializing in audiobooks, podcasts…” Source: RevenueBase Database · checked Sep 21, 2026
20	AV Squad	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	161 contacts →
	Partial evidence “Founded in 2004, AV Squad is a creative advertising agency specializing in all forms of audio/visual and print advertising including theatrical trailers, television spots…” Source: RevenueBase Database · checked Sep 21, 2026
21	Megamedia España	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	51-200	159 contacts →
	Partial evidence “Somos una agencia de marketing digital participada por Mediaset, el primer grupo audiovisual de España.” Source: RevenueBase Database · checked Sep 21, 2026
22	Skywalker Sound	Indirect evidence	Nicasio, CA, United StatesHQ checked Sep 21, 2026	51-200	146 contacts →
	Indirect evidence “The pulsating hum of a lightsaber.” Source: RevenueBase Database · checked Sep 21, 2026
23	Paranoid BR	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	143 contacts →
	Indirect evidence “Produtora dos sócios Heitor Dhalia e Egisto Betti, a Paranoid é reconhecida por grandes projetos de publicidade e entretenimento.” Source: RevenueBase Database · checked Sep 21, 2026
24	Imagesound Group	Indirect evidence	Chesterfield, United StatesHQ checked Sep 21, 2026	51-200	137 contacts →
	Indirect evidence “Ever found yourself humming along to music in a store?” Source: RevenueBase Database · checked Sep 21, 2026
25	RMS DER Audiovermarkter	Indirect evidence	Hamburg, GermanyHQ checked Sep 21, 2026	51-200	134 contacts →
	Indirect evidence “The Future is Hear Wir sind der führende Vermarkter im deutschen Audiowerbemarkt und zusammen mit RMS Austria der größte Audiovermarkter Europas.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: audio marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names audio marketing agencies.
Partial evidence: Its own public description names part of audio marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name audio marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 11,473 audio marketing agencies worldwide

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Audio marketing agencies worldwide at a glance

As of Sep 21, 2026

23.1%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

9,322

11-50

1,845

51-200

226

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 audio marketing 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.
Coverage: Every country. Country and city lists for audio marketing agencies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “audio marketing 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 audio marketing 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 audio marketing agencies, and records with no verified work email.
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, 13,767 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 21, 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.

Audio marketing agencies by location

43 lists · largest first

Every Audio marketing 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 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 audio marketing 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 audio marketing agencies are there worldwide?

RevenueBase identified 11,473 audio marketing agencies worldwide 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?

Cumulus Media, headquartered in Atlanta, tops this list with the largest team on record.

Which country has the most audio marketing agencies?

The United States leads with 1,754 companies, followed by France (834) and Brazil (797). Every audio marketing agencies list by country and city is linked on this page.

Which city has the most audio marketing agencies?

London leads with 327 headquartered companies, followed by Paris (304) and Sao Paulo (273).

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 13,767 verified decision-maker contacts tracked across these 11,473 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 21, 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.