Company lists · Data refreshed September 2026

Top 25 Advertising effectiveness measurement companies based in the United States

RevenueBase identified 941 company matches for advertising effectiveness measurement companies associated with the United States as of September 2026 and tracks 28,443 professional contacts across them, including 12,872 with verified work emails. New York is the largest hub.

This list covers company matches for advertising effectiveness measurement companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
941Companies
28,443Contacts tracked
12,872Verified emails
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The 25 largest advertising effectiveness measurement companies based in the United States

Ranked by team size
Top 25 of 941 company matches for advertising effectiveness measurement companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20265,001-10,0002,860 contacts →

Exact match

“KINESSO is the technology-driven performance marketing agency within Omnicom Media that provides actionable growth for both agency partners and clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261,001-5,0001,516 contacts →

Exact match

“AppsFlyer is the Modern Marketing Cloud that helps businesses transform complex data into clarity and growth.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchReston, VA, United StatesHQ recorded Sep 19, 20261,001-5,0001,269 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261,001-5,0001,010 contacts →

Exact match

“Brainlabs is an independent, AI-native media agency built to grow client revenue and prove the impact of every dollar spent on media.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchNorwalk, CT, United StatesHQ recorded Sep 19, 2026201-500999 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026501-1,000738 contacts →

Exact match

“We’re on a mission to clarify the digital universe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMinneapolis, MN, United StatesHQ recorded Sep 19, 2026501-1,000577 contacts →

Exact match

“Ovative Group is a digital-first media and measurement firm that is transforming the measure of marketing success.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 2026201-500575 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchEl Segundo, CA, United StatesHQ recorded Sep 19, 2026501-1,000559 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMiami, FL, United StatesHQ recorded Sep 19, 2026501-1,000558 contacts →

Exact match

“Analytic Partners is the leader in Commercial Analytics.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026501-1,000513 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026501-1,000488 contacts →

Exact match

“Amsive is a data-driven performance marketing agency that enhances marketing ROI through innovative customer acquisition and engagement solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Sep 19, 202651-200482 contacts →

Exact match

“good apple builds smarter strategies that drive real impact.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchCulver City, CA, United StatesHQ recorded Sep 19, 2026501-1,000451 contacts →

Exact match

“MarketCast measures what moves people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchHelena, AL, United StatesHQ recorded Sep 19, 2026201-500442 contacts →

Exact match

“Mspark is a results-driven marketing partner built for accountability.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBellevue, WA, United StatesHQ recorded Sep 19, 2026201-500369 contacts →

Exact match

“iSpot helps advertisers measure the brand and business impact of TV and streaming advertising, from concept to airing to conversion.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026201-500355 contacts →

Exact match

“Horizon Next is one of the industry's most innovative and data-driven marketing organizations and sits at the intersection of three constantly changing landscapes: people, data…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Sep 19, 2026201-500319 contacts →

Exact match

“InMarket is the outcome intelligence platform built for marketers who demand results over proxy metrics.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchGlendale, CA, United StatesHQ recorded Sep 19, 2026201-500303 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchManhattan, United StatesHQ recorded Sep 19, 2026201-500299 contacts →

Exact match

“That modern marketing company you’ve been hearing about.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-200287 contacts →

Exact match

“Haus is the causal marketing platform leading brands trust to optimize billions in ad spend worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSt. Louis, MO, United StatesHQ recorded Sep 19, 2026201-500284 contacts →

Exact match

“Marin was acquired by Trilogy / ESW Capital in 2025.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchPalo Alto, CA, United StatesHQ recorded Sep 19, 202651-200253 contacts →

Exact match

“Singular empowers marketers to futureproof their growth with next-gen attribution and analytics.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 19, 202651-200231 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 19, 202651-200223 contacts →

Exact match

“OnMedia utilizes the most advanced technology for targeted digital and TV advertising.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 941 advertising effectiveness measurement companies based in the United States

See the full list, filter by size, metro and specialty, and access 12,872 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising effectiveness measurement companies based in the United States at a glance

As of Sep 19, 2026
45.3%Verified-email coverage
30.2Average contacts per company
1-10Median size (employees)
11.5%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
478
11-50
298
51-200
111
201-500
32
501-1,000
13
1,001-5,000
5
5,001-10,000
1
10001+
3

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 941 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “advertising effectiveness measurement companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 12,872 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “advertising effectiveness measurement companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advertising effectiveness measurement companies are there based in the United States?

RevenueBase identified 941 company matches for advertising effectiveness measurement companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Kinesso tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advertising effectiveness measurement companies?

New York leads with 108 company records, followed by San Francisco (34) and Chicago (32).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 12,872 professional contacts with verified work emails tracked across these 941 companies; direct dials are available where recorded.

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 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.