Company lists · Data refreshed September 2026

Top 25 Audience data providers based in the United States

RevenueBase identified 455 audience data providers headquartered in the United States as of September 2026 and tracks 22,005 professional contacts across them, including 10,265 with verified work emails. New York is the largest hub.

This list covers audience data providers 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 19, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
455Companies
22,005Contacts tracked
10,265Verified emails
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The 25 largest audience data providers based in the United States

Ranked by team size
Top 25 of 455 audience data providers based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to audience data providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceWestport, CT, United StatesHQ checked Sep 19, 20265,001-10,0003,807 contacts →

Strong evidence

“At Dynata, we deliver the highest quality first-party data to help businesses around the world gain precise insights, activate the right audiences, and confidently measure impact.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 20261,001-5,0001,351 contacts →

Partial evidence

“We power businesses with the best digital data.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026501-1,0001,318 contacts →

Indirect evidence

“DoubleVerify is a leading software platform for digital media measurement and analytics.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceReston, VA, United StatesHQ checked Sep 19, 20261,001-5,0001,269 contacts →

Indirect evidence

“Comscore (NASDAQ: SCOR) is a global, trusted partner for planning, transacting and evaluating media across platforms.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceNorwalk, CT, United StatesHQ checked Sep 19, 2026201-500999 contacts →

Indirect evidence

“Ipsos MMA is committed to enabling our clients to achieve significant brand and marketplace advantages by synergistically leveraging unified marketing & commercial measurement and…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026501-1,000590 contacts →

Indirect evidence

“Ampersand is Moving TV Forward®.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 19, 2026201-500575 contacts →

Partial evidence

“VideoAmp is a software and data company creating a more sophisticated data-driven advertising ecosystem that redefines how media is valued, bought and sold.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceEl Segundo, CA, United StatesHQ checked Sep 19, 2026501-1,000559 contacts →

Indirect evidence

“A cutting-edge marketing and consumer insights platform, Prodege has charted a course of innovation in the evolving technology landscape by helping leading brands, marketers, and…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceMiami, FL, United StatesHQ checked Sep 19, 2026501-1,000558 contacts →

Indirect evidence

“Analytic Partners is the leader in Commercial Analytics.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026501-1,000513 contacts →

Indirect evidence

“MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026501-1,000491 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceCulver City, CA, United StatesHQ checked Sep 19, 2026501-1,000451 contacts →

Indirect evidence

“MarketCast measures what moves people.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceColumbia, MD, United StatesHQ checked Sep 19, 20261,001-5,000413 contacts →

Partial evidence

“Nielsen has completed its acquisition of Arbitron, enhancing the scope of the data and analytics we gather across the physical and digital radio dial.”

Source: RevenueBase Database · checked Sep 19, 2026
14Strong evidenceBridgewater, NJ, United StatesHQ checked Sep 19, 2026501-1,000350 contacts →

Strong evidence

“A division of Kantar, Kantar Profiles is a market-leading data company and home to the world’s largest audience network.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceGlendale, CA, United StatesHQ checked Sep 19, 2026201-500303 contacts →

Partial evidence

“DISQO is a leading provider of advertising outcomes intelligence, measuring brand and performance outcomes across every media channel to power data-driven marketing decisions.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceCincinnati, OH, United StatesHQ checked Sep 19, 2026201-500299 contacts →

Partial evidence

“Claritas: Empowering Data-Driven Marketing With nearly 50 years of understanding the American consumer, Claritas offers a comprehensive marketing optimization platform.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidencePasadena, CA, United StatesHQ checked Sep 19, 2026201-500274 contacts →

Indirect evidence

“Azira LLC, a global Consumer Insights platform, helps marketing and operational leaders improve their effectiveness with actionable intelligence to drive business results.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceHuntington Beach, CA, United StatesHQ checked Sep 19, 202651-200231 contacts →

Partial evidence

“Ocean Media is a leading media technology firm known for leveraging its proprietary data and analytics platform to make smarter media investments.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceNew York, United StatesHQ checked Sep 19, 202651-200221 contacts →

Indirect evidence

“At 3.14, we create an impact on the ad-tech sphere quarter-mile at a time, through Machine learning, Artificial Intelligence and extensive re-targeting, acting as a wagon to…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 20261,001-5,000220 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202610001+218 contacts →

Indirect evidence

“MAGNA is the media intelligence unit within IPG Mediabrands and the driving force behind advertising forecasts, understanding consumer behavior, marketplace insights, and…”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidencePortland, OR, United StatesHQ checked Sep 19, 2026201-500192 contacts →

Partial evidence

“SheerID is the leading provider for verifying and engaging high-value audiences, and is trusted by hundreds of the world's most admired brands, including Amazon, Spotify…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceReston, VA, United StatesHQ checked Sep 19, 202651-200181 contacts →

Indirect evidence

“Since Resonate’s founding in 2008, the company has been driven by a simple but powerful idea: understanding people.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202651-200171 contacts →

Indirect evidence

“EDO, Inc.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceSandpoint, ID, United StatesHQ checked Sep 19, 202651-200170 contacts →

Indirect evidence

“Kochava Inc.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 455 audience data providers based in the United States

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Audience data providers based in the United States at a glance

As of Sep 19, 2026
46.6%Verified-email coverage
48.4Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
165
11-50
163
51-200
86
201-500
20
501-1,000
13
1,001-5,000
4
5,001-10,000
2
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 455 companies.

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 audience data providers, 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 “audience data providers”. 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 audience data providers), 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 audience data providers, 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, 10,265 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 19, 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.

Audience data providers by metro

  • Audience data providers in New York67
  • Audience data providers in San Francisco26

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 audience data providers, 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 audience data providers are there based in the United States?

RevenueBase identified 455 audience data providers 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?

Dynata, headquartered in Westport, tops this list with the largest team on record.

Which city has the most audience data providers?

New York leads with 67 headquartered companies, followed by San Francisco (26) and Los Angeles (13).

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 10,265 verified decision-maker contacts tracked across these 455 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 19, 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.