Company lists · Data refreshed September 2026

Top 25 Digital audio advertising agencies based in the United States

Name: Digital audio advertising agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 651 companies tracked

RevenueBase identified 651 digital audio advertising agencies headquartered in the United States as of September 2026 and tracks 16,747 professional contacts across them, including 7,196 with verified work emails and 7,116 with mobile numbers. New York is the largest hub.

This list covers digital audio advertising agencies headquartered in the United States, 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

651Companies

16,747Contacts tracked

7,196Verified emails

7,116Mobile numbers

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The 25 largest digital audio advertising agencies based in the United States

Ranked by team size

Top 25 of 651 digital audio advertising agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to digital audio 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	The Trade Desk	Indirect evidence	Boston, MA, United States	1,001-5,000	4,241 contacts →
	Indirect evidence “It's more than just clicks.” Source: RevenueBase Database · checked Sep 1, 2026
2	Cumulus Media	Partial evidence	Atlanta, GA, United States	1,001-5,000	2,986 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 1, 2026
3	Iheartradio	Indirect evidence	NY, United States	n/a	722 contacts →
	Indirect evidence “We believe there’s a radio station playing the perfect music to make any moment in life better.” Source: RevenueBase Database · checked Sep 1, 2026
4	M C Saatchi Performance	Partial evidence	New York, NY, United States	201-500	455 contacts →
	Partial 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 1, 2026
5	Unified	Strong evidence	NY, United States	201-500	402 contacts →
	Strong evidence “A best in class team of digital experts leveraging purpose built technology to deliver operational excellence and insights across paid social, programmatic, OTT and digital audio.” Source: RevenueBase Database · checked Sep 1, 2026
6	Admedia	Indirect evidence	Los Angeles, CA, United States	201-500	238 contacts →
	Indirect evidence “AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.” Source: RevenueBase Database · checked Sep 1, 2026
7	Triton Digital	Strong evidence	New York, NY, United States	201-500	212 contacts →
	Strong evidence “Triton Digital® is the global technology and services leader to the digital audio and podcast industry.” Source: RevenueBase Database · checked Sep 1, 2026
8	Oxford Road	Strong evidence	Los Angeles, CA, United States	51-200	189 contacts →
	Strong 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 1, 2026
9	CRN	Indirect evidence	New Haven, CT, United States	51-200	189 contacts →
	Indirect evidence “CRN converts radio into a powerful marketing medium that gives consumer brands a remarkable competitive advantage.” Source: RevenueBase Database · checked Sep 1, 2026
10	Sizmek By Amazon	Indirect evidence	New York, NY, United States	1,001-5,000	139 contacts →
	Indirect evidence “Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.” Source: RevenueBase Database · checked Sep 1, 2026
11	LA	Partial evidence	Los Angeles, CA, United States	51-200	123 contacts →
	Partial evidence “LA is a full-service creative advertising agency that combines 360º brand-building expertise with a nuanced understanding of regional and global perspectives.” Source: RevenueBase Database · checked Sep 1, 2026
12	Federated Media	Indirect evidence	Mishawaka, IN, United States	201-500	114 contacts →
	Indirect evidence “Federated Media is an independent family owned multi media company that offers top quality products to our customers.” Source: RevenueBase Database · checked Sep 1, 2026
13	Cannella Media DTC	Indirect evidence	Burlington, WI, United States	51-200	94 contacts →
	Indirect evidence “Cannella Media: Drive Profitable Response.” Source: RevenueBase Database · checked Sep 1, 2026
14	AD Results Media	Partial evidence	San Diego, CA, United States	51-200	94 contacts →
	Partial evidence “ARM is a full-service agency that specializes in audio media.” Source: RevenueBase Database · checked Sep 1, 2026
15	Q1media	Strong evidence	Austin, TX, United States	51-200	78 contacts →
	Strong evidence “Founded in 2004, Q1Media is an industry-leading digital advertising company serving businesses and agencies.” Source: RevenueBase Database · checked Sep 1, 2026
16	COEGI	Partial evidence	Minneapolis, MN, United States	51-200	71 contacts →
	Partial evidence “Coegi fuels digital transformation using expertly-crafted, adaptable marketing solutions to help you transform what’s possible for the future of your brand.” Source: RevenueBase Database · checked Sep 1, 2026
17	Binnie Media	Strong evidence	Portsmouth, NH, United States	51-200	68 contacts →
	Strong evidence “We combine the power of trusted broadcast media- radio advertising, and outdoor media-with modern digital marketing strategies such as paid media, search engine optimization…” Source: RevenueBase Database · checked Sep 1, 2026
18	Agility	Strong evidence	Lehi, UT, United States	51-200	68 contacts →
	Strong evidence “Agility is the only platform with centralized control for brand advertising across CTV, Display, Native, Audio, Mobile, and Digital Out-of-Home, with unified audience targeting…” Source: RevenueBase Database · checked Sep 1, 2026
19	Eicoff	Indirect evidence	Chicago, IL, United States	51-200	68 contacts →
	Indirect evidence “Transform your marketing into a growth engine.” Source: RevenueBase Database · checked Sep 1, 2026
20	AD Leverage	Partial evidence	Thousand Oaks, United States	51-200	64 contacts →
	Partial evidence “We are a boutique direct advertising agency whose performance obsession has propelled us into ad-tech.” Source: RevenueBase Database · checked Sep 1, 2026
21	Libsyn	Partial evidence	Dallas, TX, United States	51-200	63 contacts →
	Partial evidence “Libsyn (Liberated Syndication) is an industry-leading, independent podcast hosting and advertising platform that empowers creators to share their voices with the world.” Source: RevenueBase Database · checked Sep 1, 2026
22	Undertone By Perion	Indirect evidence	New York, NY, United States	201-500	62 contacts →
	Indirect evidence “Undertone by Perion (NASDAQ: PERI) creates memorable ad experiences by thoughtfully orchestrating solutions across Display, Video, CTV, and DOOH to drive unmatched brand lift and…” Source: RevenueBase Database · checked Sep 1, 2026
23	Exverus By Brainlabs	Indirect evidence	Los Angeles, CA, United States	51-200	52 contacts →
	Indirect evidence “Exverus by Brainlabs is an independent media agency for culture-creating brands, combining brand and performance under one scientific brain.” Source: RevenueBase Database · checked Sep 1, 2026
24	Soundstack	Strong evidence	Pittsburgh, PA, United States	51-200	50 contacts →
	Strong evidence “SoundStack is the independent, full-stack technology / services company for podcast and digital audio businesses – enterprise media, networks, hosting platforms, ad tech, and…” Source: RevenueBase Database · checked Sep 1, 2026
25	Veritone ONE	Partial evidence	Los Angeles, CA, United States	51-200	50 contacts →
	Partial evidence “Veritone One (formerly Veritone Media) is a full service agency creating native and traditional advertising for some of the world’s most recognizable brands.” Source: RevenueBase Database · checked Sep 1, 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: digital audio advertising 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 digital audio advertising agencies.
Partial evidence: Its own public description names part of digital audio advertising agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital audio advertising 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 651 digital audio advertising agencies based in the United States

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Digital audio advertising agencies based in the United States at a glance

As of Sep 1, 2026

43.0%Verified-email coverage

42.5%Mobile-number coverage

25.7Average contacts per company

1-10Median size (employees)

10.4%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

374

11-50

210

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 digital audio 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 the United States whose own description of what they do matches “digital audio 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 digital audio 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 digital audio advertising agencies, and records with no verified work email. Companies headquartered outside United States 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, 7,196 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 1, 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.

Digital audio 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 digital audio 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 digital audio advertising agencies are there based in the United States?

RevenueBase identified 651 digital audio advertising agencies headquartered in the United States 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?

The Trade Desk, headquartered in Boston, tops this list with the largest team on record.

Which city has the most digital audio advertising agencies?

New York leads with 68 headquartered companies, followed by Los Angeles (37) and Miami (20).

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 7,196 verified decision-maker contacts tracked across these 651 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 1, 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.