Company lists · Data refreshed September 2026

Top 25 B2B podcast advertising agencies based in the United States

Name: B2B podcast 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 2, 2026 352 companies tracked

RevenueBase identified 352 B2B podcast advertising agencies headquartered in the United States as of September 2026 and tracks 4,065 professional contacts across them, including 841 with verified work emails and 924 with mobile numbers. New York is the largest hub.

This list covers B2B podcast 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, how directly it supports the match, and when it was last checked. Data refreshed September 2, 2026.

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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

352Companies

4,065Contacts tracked

841Verified emails

924Mobile numbers

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The 25 largest B2B podcast advertising agencies based in the United States

Ranked by team size

Top 25 of 352 B2B podcast advertising agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names B2B podcast advertising agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Podcast- The Brutal Truth About Sales & Selling PodcastPartial evidence	Menlo Park, CA, United States	n/a	1,742
	“If you're looking for what works today in the world of B2B Sales then you are in the right space.” Source: company website · checked Sep 2, 2026
2	Oxford RoadStrong evidence	Los Angeles, CA, United States	51-200	189
	“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: company website · checked Sep 2, 2026
3	AD Results MediaIndirect evidence	San Diego, CA, United States	51-200	94
	“ARM is a full-service agency that specializes in audio media.” Source: company website · checked Sep 2, 2026
4	LibsynStrong evidence	Dallas, TX, United States	51-200	63
	“Libsyn (Liberated Syndication) is an industry-leading, independent podcast hosting and advertising platform that empowers creators to share their voices with the world.” Source: company website · checked Sep 2, 2026
5	AudioboomPartial evidence	New York, NY, United States	11-50	54
	“We make podcasts accessible and profitable for podcasters, advertisers and brands by combining technical support, production savvy and ad sales know-how into one user-friendly…” Source: company website · checked Sep 2, 2026
6	Sweet FishIndirect evidence	Orlando, FL, United States	11-50	50
	“Your marketing team’s video team.” Source: company website · checked Sep 2, 2026
7	RedcircleStrong evidence	San Francisco, CA, United States	11-50	45
	“RedCircle makes podcast advertising easy for brands and creators.” Source: company website · checked Sep 2, 2026
8	Magellan AIStrong evidence	New York, NY, United States	11-50	42
	“Magellan AI is the all-in-one platform for podcast advertising intelligence, media planning, and measurement.” Source: company website · checked Sep 2, 2026
9	Content AlliesStrong evidence	Colorado Springs, CO, United States	51-200	40
	“We help B2B companies build and run revenue-focused podcasts.” Source: company website · checked Sep 2, 2026
10	Direct Results DRIndirect evidence	New York, NY, United States	11-50	33
	“Direct Results excels at ROI like no other radio marketing agency.” Source: company website · checked Sep 2, 2026
11	Mynt AgencyIndirect evidence	Austin, TX, United States	51-200	26
	“Mynt Agency specializes in delivering measurable, scalable growth for brands through precision‑driven video and audio performance marketing.” Source: company website · checked Sep 2, 2026
12	The Front LinesStrong evidence	Alto, CA, United States	11-50	25
	“Front Lines produces over 100 niche B2B technology podcasts.” Source: company website · checked Sep 2, 2026
13	Rise25Strong evidence	Tiburon, CA, United States	11-50	25
	“We help B2B businesses connect to their ‘Dream 200’ clients, referral partners, strategic partners and more, and get ROI using a podcast.” Source: company website · checked Sep 2, 2026
14	AdconversionStrong evidence	Miami, FL, United States	11-50	22
	“AdConversion is the go-to place to master B2B advertising from free courses, community, and done-for-you agency services.” Source: company website · checked Sep 2, 2026
15	Brill MediaIndirect evidence	Los Angeles, CA, United States	11-50	21
	“Brill Media is a performance media buying agency helping brands and agencies scale across CTV/OTT, programmatic, digital audio, search, and social.” Source: company website · checked Sep 2, 2026
16	Mission Matters MediaStrong evidence	Beverly Hills, CA, United States	11-50	20
	“Full service media agency specializing in podcasts, publishing, social media, PR, advertising and digital marketing.” Source: company website · checked Sep 2, 2026
17	Lean Media, INCPartial evidence	Wildwood, MO, United States	11-50	19
	“Lean Media is where brands go for expert-managed programmatic advertising.” Source: company website · checked Sep 2, 2026
18	Obie & AX INCIndirect evidence	Wilmington, DE, United States	11-50	19
	Source: company website · checked Sep 2, 2026
19	Produce Your PodcastIndirect evidence	Los Angeles, CA, United States	11-50	18
	“Organizations don't need more content.” Source: company website · checked Sep 2, 2026
20	TOP 10 PodcastsPartial evidence	West Palm Beach, FL, United States	11-50	18
	“Top 10 Podcasts is a done-for-you podcasting agency focused on expanding your audience and scaling your number of superfans, triggering a network effect to help your podcast…” Source: company website · checked Sep 2, 2026
21	Winstar InteractivePartial evidence	West Palm Beach, FL, United States	11-50	17
	“Winstar Interactive Delivering Results-Driven Programmatic Advertising Across Every Screen Winstar Interactive is a full-service programmatic media company helping brands and…” Source: company website · checked Sep 2, 2026
22	HAVENIndirect evidence	Nyc, NY, United States	11-50	16
	“White-labeled media buying for growing marketing agencies.” Source: company website · checked Sep 2, 2026
23	upmyinfluence.comPartial evidence	Orlando, FL, United States	11-50	15
	“Now Booking guests for The Thoughtful Entrepreneur DAILY Podcast.” Source: company website · checked Sep 2, 2026
24	mission.orgPartial evidence	Austin, TX, United States	11-50	14
	“Mission is a woman-owned media company with a network of C-suite and executive focused podcasts that are sponsored by some of the most innovative Fortune 500 companies.” Source: company website · checked Sep 2, 2026
25	Rivet360Partial evidence	Evanston, IL, United States	11-50	14
	“Rivet360 is an award-winning full-service podcast agency.” Source: company website · checked Sep 2, 2026

Showing 25 of 352 B2B podcast advertising agencies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 841 reachable decision-makers.

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B2B podcast advertising agencies based in the United States at a glance

As of Sep 2, 2026

1-10Median size (employees)

New YorkLargest hub · 42 HQs

924Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

256

11-50

51-200

201-500

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 B2B podcast advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “B2B podcast advertising agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among B2B podcast 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 an evidence 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, 841 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 2, 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.

B2B podcast advertising agencies by metro

Frequently asked

How many B2B podcast advertising agencies are there based in the United States?

RevenueBase identified 352 B2B podcast 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?

Podcast- The Brutal Truth About Sales & Selling Podcast, headquartered in Menlo Park, tops this list with the largest team on record.

Which city has the most B2B podcast advertising agencies?

New York leads with 42 headquartered companies, followed by Los Angeles (26) and Austin (15).

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 841 verified decision-maker contacts tracked across these 352 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 2, 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.