Company lists · Data refreshed September 2026

Top 25 Programmatic audio advertising platforms based in the United States

RevenueBase identified 871 programmatic audio advertising platforms headquartered in the United States as of September 2026 and tracks 34,674 professional contacts across them, including 16,232 with verified work emails and 11,481 with mobile numbers. New York is the largest hub.

This list covers programmatic audio advertising 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. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
871Companies
34,674Contacts tracked
16,232Verified emails
11,481Mobile numbers
Explore all 871 companies → Free signup · no credit card · 500 free credits

The 25 largest programmatic audio advertising platforms based in the United States

Ranked by team size
Top 25 of 871 programmatic audio advertising platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names programmatic audio advertising platforms: 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.
#CompanyHeadquartersEmployeesContacts
1
The Trade DeskIndirect evidence
Ventura, CA, United StatesHQ checked Sep 5, 20261,001-5,0004,307

“It's more than just clicks.”

Source: company website · checked Sep 5, 2026
2
TaboolaPartial evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,979

“Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale.”

Source: company website · checked Sep 5, 2026
3
TEADSStrong evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,789

“Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.”

Source: company website · checked Sep 5, 2026
4
PubmaticPartial evidence
Redwood City, CA, United StatesHQ checked Sep 5, 2026501-1,0001,297

“PubMatic is the leading AI-powered ad tech company delivering digital advertising performance.”

Source: company website · checked Sep 5, 2026
5
FreewheelPartial evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,273

“FreeWheel’s TV and video advertising technology is built for today’s ever-evolving multiscreen ecosystem.”

Source: company website · checked Sep 5, 2026
6
BASISStrong evidence
Chicago, IL, United StatesHQ checked Sep 5, 2026501-1,000891

“Basis is a global provider of media automation and programmatic advertising software and services for enterprises.”

Source: company website · checked Sep 5, 2026
7
KARGOIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 2026201-500843

“Kargo creates memorable experiences for advertisers that go beyond the first impression to captivate consumer attention.”

Source: company website · checked Sep 5, 2026
8
IheartradioIndirect evidence
NY, United StatesHQ checked Sep 5, 2026n/a730

“We believe there’s a radio station playing the perfect music to make any moment in life better.”

Source: company website · checked Sep 5, 2026
9
Channel FactoryPartial evidence
City Of Industry, CA, United StatesHQ checked Sep 5, 2026501-1,000702

“Channel Factory is a global technology and data platform that maximizes both performance efficiency and contextual suitability, delivering contextual performance for advertisers…”

Source: company website · checked Sep 5, 2026
10
NexxenStrong evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000673

“Nexxen is the advertising platform that delivers full-funnel performance powered by unique data and media.”

Source: company website · checked Sep 5, 2026
11
InnovidPartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000640

“Innovid is the leading independent ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love.”

Source: company website · checked Sep 5, 2026
12
MGIDStrong evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 2026501-1,000568

“MGID is a global advertising platform helping brands and publishers succeed on the open web with performance-driven, AI-powered native solutions.”

Source: company website · checked Sep 5, 2026
13
QuantcastPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 2026501-1,000491

“Quantcast is the AI-powered ad platform built for performance marketers.”

Source: company website · checked Sep 5, 2026
14
VERVEPartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000436

“Verve is a global leading advertising technology company, connecting advertisers seeking to buy digital ad space with publishers monetizing their content.”

Source: company website · checked Sep 5, 2026
15
Viant TechnologyStrong evidence
Irvine, CA, United StatesHQ checked Sep 5, 2026201-500418

“Viant Technology Inc.(NASDAQ: DSP) is a leader in AI-powered programmatic advertising, dedicated to driving innovation in digital marketing.”

Source: company website · checked Sep 5, 2026
16
TripleliftPartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026201-500402

“TripleLift is the Creative SSP that transforms digital advertising through creative technology and innovative ad formats.”

Source: company website · checked Sep 5, 2026
17
WideorbitPartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026201-500392

“Founded in WideOrbit helps media companies do more business by making it easier to sell advertising.”

Source: company website · checked Sep 5, 2026
18
TatariPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202651-200310

“Tatari is building the infrastructure to modernize TV advertising for Brands, Agencies, and Publishers.”

Source: company website · checked Sep 5, 2026
19
MadhiveIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000297

“Madhive is the leading DSP and AI solutions partner built specifically for local media, brands, and agencies.”

Source: company website · checked Sep 5, 2026
20
AdswizzPartial evidence
San Mateo, CA, United StatesHQ checked Sep 5, 2026201-500247

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

Source: company website · checked Sep 5, 2026
21
AdmediaIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 2026201-500242

“AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.”

Source: company website · checked Sep 5, 2026
22
Triton DigitalPartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026201-500215

“Triton Digital® is the global technology and services leader to the digital audio and podcast industry.”

Source: company website · checked Sep 5, 2026
23
XANDRPartial evidence
New York, United StatesHQ checked Sep 5, 20261,001-5,000203

“Xandr, a part of Microsoft Advertising, powers a global marketplace for premium advertising.”

Source: company website · checked Sep 5, 2026
24
Townsquare IgniteStrong evidence
New York, NY, United StatesHQ checked Sep 5, 2026201-500199

“Townsquare Ignite is a customer-centric, data-driven technology provider of cross-platform advertising solutions including programmatic, search, marketing and client services.”

Source: company website · checked Sep 5, 2026
25
InfillionIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000191

“NEW!”

Source: company website · checked Sep 5, 2026

Showing 25 of 871 programmatic audio advertising platforms based in the United States

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Programmatic audio advertising platforms based in the United States at a glance

As of Sep 5, 2026
11-50Median size (employees)
New YorkLargest hub · 188 HQs
11,481Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
298
11-50
355
51-200
150
201-500
37
501-1,000
19
1,001-5,000
6
5,001-10,000
1
10001+
3

Verified emails by last verification

0–30
15,223
31–60
896
61–90
9
90–180
6
180+
98

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 programmatic audio advertising platforms, 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 “programmatic audio advertising platforms”. 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 programmatic audio advertising platforms, 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, 16,232 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 5, 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.

Frequently asked

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

RevenueBase identified 871 programmatic audio advertising platforms 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 Ventura, tops this list with the largest team on record.

Which city has the most programmatic audio advertising platforms?

New York leads with 188 headquartered companies, followed by San Francisco (54) and Los Angeles (42).

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 16,232 verified decision-maker contacts tracked across these 871 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 871 programmatic audio advertising platforms based in the United States. 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.