Company lists · Data refreshed September 2026

Top 25 Media research companies worldwide

RevenueBase identified 1,472 company matches for media research companies worldwide as of September 2026 and tracks 43,670 professional contacts across them, including 12,036 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for media research companies worldwide, 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 20, 2026. Country and city lists for media research companies follow the table.

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 20, 2026 How this list was built
1,472Companies
43,670Contacts tracked
12,036Verified emails
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The 25 largest media research companies worldwide

Ranked by team size
Top 25 of 1,472 company matches for media research companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSao Paulo, BrazilHQ recorded Sep 20, 20261,001-5,0002,973 contacts →

Exact match

“O Ibope – marca latino-americana da Fifty5Blue – entrega clareza para marcas, agências e veículos sobre como as pessoas consomem mídia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 20261,001-5,0002,623 contacts →

Exact match

“Meltwater delivers intelligence you can act on.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 20, 20261,001-5,0002,034 contacts →

Exact match

“Cision is the global leader in consumer and media intelligence, engagement, and communication solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,0001,306 contacts →

Exact match

“Kantar Media is now Fifty5Blue.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchReston, VA, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,000871 contacts →

Exact match

“Onclusive is the global benchmark for integrated media content, turning enriched data into actionable insight across every channel - online, print, broadcast and social.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 20, 2026501-1,000812 contacts →

Exact match

“For over 40 years, Isentia has been Asia-Pacific's most trusted name in media intelligence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 20, 2026501-1,000741 contacts →

Exact match

“Hansa Research is a full-service global market research agency conducting research in over 100 countries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchDubai, United Arab EmiratesHQ recorded Sep 20, 2026501-1,000724 contacts →

Exact match

“CARMA is the world’s most experienced media intelligence service provider.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBucharest, RomaniaHQ recorded Sep 20, 20261,001-5,000694 contacts →

Exact match

“In our world of rapid change, the need for reliable information to make confident decisions has never been greater.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Sep 20, 2026501-1,000669 contacts →

Exact match

“TAM Media Research, is a 50:50 joint venture between two global media research organizations, Nielsen & Kantar Media Research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLevallois, FranceHQ recorded Sep 20, 2026501-1,000628 contacts →

Exact match

“Leader des études Médias, Médiamétrie observe, mesure et analyse les comportements du public et les tendances du marché.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026501-1,000590 contacts →

Exact match

“Ampersand is Moving TV Forward®.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMinneapolis, MN, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
15Exact matchIndonesiaHQ recorded Sep 20, 202610001+551 contacts →

Exact match

“Nielsen is a global performance management company that provides a comprehensive understanding of what consumers Watch and Buy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 20, 2026201-500412 contacts →

Exact match

“Numeris is a leading audience data company curating data and insights that makes sense of media behaviours in a cross-platform, cross-media world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBrowns Summit, NC, United StatesHQ recorded Sep 20, 202651-200391 contacts →

Exact match

“Stop and Shop is a market research company based out of Osceola Ossipee Rd, Browns Summit, North Carolina, United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBridgewater, NJ, United StatesHQ recorded Sep 20, 2026501-1,000350 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchPune, IndiaHQ recorded Sep 20, 2026201-500253 contacts →

Exact match

“Excelsior Research is a full service market research agency offering a wide range of Research Solutions and Services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202610001+218 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchDelhi, IndiaHQ recorded Sep 20, 20261,001-5,000202 contacts →

Exact match

“Aeon Market Research Pvt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchWarsaw, PolandHQ recorded Sep 20, 2026201-500192 contacts →

Exact match

“We are an international research and technology company providing digital and cross-media audience measurement and advanced marketing solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSetagaya-ku, JapanHQ recorded Sep 20, 2026201-500187 contacts →

Exact match

“For over 25 years, Rakuten Insight has been at the forefront of consumer market research data collection.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 2026201-500186 contacts →

Exact match

“GlobalNews Group fue fundada ante una evidente necesidad del mercado de contar con información precisa, al instante y seleccionada bajo criterios de calidad respecto de los medios…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,472 media research companies worldwide

See the full list, filter by size, metro and specialty, and access 12,036 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Media research companies worldwide at a glance

As of Sep 20, 2026
27.6%Verified-email coverage
29.7Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
574
11-50
572
51-200
205
201-500
56
501-1,000
29
1,001-5,000
24
5,001-10,000
2
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for media research companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “media research 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. 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 12,036 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 20, 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.

Media research companies by location

12 lists · largest first

Every Media research companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “media research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many media research companies are there worldwide?

RevenueBase identified 1,472 company matches for media research companies worldwide 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?

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

Which country has the most media research companies?

The United States leads with 237 companies, followed by India (122) and the United Kingdom (85). Every media research companies list by country and city is linked on this page.

Which city has the most media research companies?

London leads with 46 company records, followed by New York (35) and Mumbai (22).

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 12,036 professional contacts with verified work emails tracked across these 1,472 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 20, 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.