Company lists · Data refreshed November 2026

Top 25 Customer insights agencies worldwide

Name: Customer insights agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 15,880 companies tracked

RevenueBase identified 15,880 company matches for customer insights agencies worldwide as of November 2026 and tracks 385,873 professional contacts across them, including 113,407 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for customer insights agencies 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 November 6, 2026. Country and city lists for customer insights agencies 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 Nov 6, 2026 How this list was built

15,880Companies

385,873Contacts tracked

113,407Verified emails

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The 25 largest customer insights agencies worldwide

Ranked by team size

Top 25 of 15,880 company matches for customer insights agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Nielseniq	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	10001+	27,853 contacts →
	Exact match “NielsenIQ (NIQ) is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Nielsen	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	26,152 contacts →
	Exact match “Nielsen shapes the world’s media and content as a global leader in audience insights, data and analytics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	IPSOS	Exact match	Paris, FranceHQ recorded Nov 6, 2026	10001+	17,732 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 · Nov 6, 2026 · View company records in RevenueBase
4	Kantar	Exact match	London, United KingdomHQ recorded Nov 6, 2026	10001+	16,459 contacts →
	Exact match “Kantar is the world’s leading marketing data and analytics business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	GFK	Exact match	Nuremberg, GermanyHQ recorded Nov 6, 2026	5,001-10,000	10,926 contacts →
	Exact match “Discover growth opportunities in the Consumer Durables sector with NIQ.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Circana	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,003 contacts →
	Exact match “At Circana, we measure and accelerate demand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Yougov	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	4,768 contacts →
	Exact match “YouGov is a global research data and analytics group, powered by reality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Dynata	Exact match	Westport, CT, United StatesHQ recorded Nov 6, 2026	5,001-10,000	4,268 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Forrester	Exact match	Cambridge, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,170 contacts →
	Exact match “Forrester is one of the most influential research and advisory firms in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Dunnhumby	Exact match	Brook Green, AR, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,034 contacts →
	Exact match “dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Numerator	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,902 contacts →
	Exact match “Numerator is a data and tech company bringing speed and scale to market research.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Gallup	Exact match	Washington, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,126 contacts →
	Exact match “Gallup delivers analytics and advice to help leaders and organizations solve their most pressing problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	IRI	Exact match	Chicago, AR, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,752 contacts →
	Exact match “IRI is a leading provider of big data, predictive analytics and forward-looking insights that help CPG, OTC healthcare, retailers and media companies to grow their businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Infocepts	Exact match	Washington Dc, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,608 contacts →
	Exact match “Infocepts is a Databricks Silver Partner and data & AI consultancy specializing in decision intelligence for Retail, Media & Entertainment, and Life Sciences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Mintel	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,554 contacts →
	Exact match “As a global leader in market intelligence, we combine expert analysis, powerful proprietary data and AI-centred predictive technology to deliver the insights that drive innovation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Similarweb	Exact match	NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,378 contacts →
	Exact match “We power businesses with the best digital data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Grupo Lucky	Exact match	Lima, PeruHQ recorded Nov 6, 2026	1,001-5,000	1,272 contacts →
	Exact match “En Grupo Lucky llevamos más de treinta años ayudando a empresas líderes a anticiparse al mañana y a tomar las decisiones más relevantes sobre su perfomance en canales comerciales…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Escalent	Exact match	Livonia, MI, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,232 contacts →
	Exact match “Welcome to Escalent.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	FBIZ	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	1,009 contacts →
	Exact match “A MAIORIA DOS MANIFESTOS DE AGÊNCIA FALA SOBRE O QUE SE ACREDITA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Good Gamer Group	Exact match	Culver City, CA, United StatesHQ recorded Nov 6, 2026	n/a	952 contacts →
	Exact match “Interpret is a global consumer insights agency that helps companies at the intersection of media, technology, and entertainment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Onemagnify	Exact match	Detroit, DE, United StatesHQ recorded Nov 6, 2026	501-1,000	867 contacts →
	Exact match “At OneMagnify, we help transformational brands turn insight into action.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	SAGO	Exact match	Iselin, NJ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	841 contacts →
	Exact match “Today’s markets demand new research methods.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Brandwatch	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	841 contacts →
	Exact match “Understand and engage with your customers at the speed of social.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Survey Sampling International	Exact match	Shelton, CT, United StatesHQ recorded Nov 6, 2026	1,001-5,000	840 contacts →
	Exact match “Research Now SSI is the global leader in digital research data for better insights and business decisions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Norstat	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	501-1,000	837 contacts →
	Exact match “Norstat is one of the leading data collectors for market research and insight in Europe and the Americas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer insights agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 15,880 customer insights agencies worldwide

See the full list, filter by size, metro and specialty, and access 113,407 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer insights agencies worldwide at a glance

As of Nov 6, 2026

29.4%Verified-email coverage

24.3Average contacts per company

1-10Median size (employees)

4.6%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

8,858

11-50

4,847

51-200

1,488

201-500

380

501-1,000

121

1,001-5,000

5,001-10,000

10001+

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 customer insights agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “customer insights agencies” 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 113,407 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 November 6, 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.

Customer insights agencies by location

123 lists · largest first

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

Countries

Cities

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 “customer insights agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer insights agencies are there worldwide?

RevenueBase identified 15,880 company matches for customer insights agencies worldwide as of November 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?

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

Which country has the most customer insights agencies?

The United States leads with 3,623 companies, followed by India (1,421) and the United Kingdom (1,395). Every customer insights agencies list by country and city is linked on this page.

Which city has the most customer insights agencies?

London leads with 727 company records, followed by New York (357) and Sao Paulo (293).

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 113,407 professional contacts with verified work emails tracked across these 15,880 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 November 6, 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.