Company lists · Data verified August 2026

Top 25 Audio content platforms based in the United States

Name: Audio content platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 354 companies tracked

There are 354 audio content platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 31,922 professional contacts across them, including 10,337 with verified work emails and 14,935 with mobile numbers. New York is the largest hub.

This list covers audio content platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

354Companies

31,922Contacts tracked

10,337Verified emails

14,935Mobile numbers

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The 25 largest audio content platforms based in the United States

Ranked by team size

Top 25 of 354 audio content platforms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Iheartmedia	Burbank, CA	5,001-10,000	9,866	3,825
2	Siriusxm	Farmington Hills, MI	1,001-5,000	6,279	3,470
3	Audible	Newark, NJ	1,001-5,000	3,276	213
4	Cumulus Media	Atlanta, GA	1,001-5,000	2,986	1,158
5	Iheartradio	NY	n/a	722	208
6	Anchor	New York, NY	n/a	445	36
7	Blogtalkradio	New York, NY	n/a	298	3
8	Triton Digital	New York, NY	201-500	212	121
9	Oxford Road	Los Angeles, CA	51-200	189	124
10	John Marshall Media	New York, NY	51-200	157	40
11	Somethin' Else	NY	51-200	107	3
12	Music AI	Salt Lake City, UT	51-200	100	50
13	United Stations Radio Networks	NY	51-200	100	23
14	Podcastone	New York, NY	11-50	81	24
15	Libsyn	Dallas, TX	51-200	63	35
16	Liveone, INC	Beverly Hills, CA	51-200	60	18
17	Castbox	San Francisco, CA	51-200	60	13
18	Podbean	Las Vegas, NV	11-50	57	9
19	Megaphone By Spotify	New York	5,001-10,000	57	5
20	Podcastle	Middletown, DE	51-200	56	22
21	Audioboom	New York, NY	11-50	54	33
22	Zencastr	n/a	11-50	54	26
23	143 Studios, LLC	Boston, MA	11-50	51	25
24	Soundstack	Pittsburgh, PA	51-200	50	42
25	Findaway	Solon, OH	51-200	48	3

Showing 25 of 354 audio content platforms based in the United States

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Audio content platforms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 45 HQs

14,935Contacts with mobile numbers

56Emails re-verified in last 30 days

Companies by employee count

1-10

224

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Audio content platforms by metro

Metro	Companies
Audio content platforms in New York	45
Audio content platforms in Los Angeles	30
Audio content platforms in San Francisco	19
Audio content platforms in Austin	12
Audio content platforms in Miami	8
Audio content platforms in Seattle	8
Audio content platforms in Atlanta	6

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “audio content platforms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 56 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many audio content platforms are there based in the United States?

There are 354 audio content platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Iheartmedia, headquartered in Burbank, tops this list with the largest team on record.

Which city has the most audio content platforms?

New York leads with 45 headquartered companies, followed by Los Angeles (30) and San Francisco (19).

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 10,337 verified decision-maker contacts tracked across these 354 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.