Company lists · Data refreshed November 2026

Top 25 Marketing intelligence consultancies worldwide

Name: Marketing intelligence consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 19,900 companies tracked

RevenueBase identified 19,900 company matches for marketing intelligence consultancies worldwide as of November 2026 and tracks 353,803 professional contacts across them, including 93,326 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for marketing intelligence consultancies 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 5, 2026. Country and city lists for marketing intelligence consultancies 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 5, 2026 How this list was built

19,900Companies

353,803Contacts tracked

93,326Verified emails

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The 25 largest marketing intelligence consultancies worldwide

Ranked by team size

Top 25 of 19,900 company matches for marketing intelligence consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 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 5, 2026 · View company records in RevenueBase
2	IPSOS	Exact match	Paris, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3	Kantar	Exact match	London, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
4	Guidepoint	Exact match	New York, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,766 contacts →
	Exact match “Guidepoint is a research enablement platform designed to advance understanding and empower our clients’ decision-making process.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Maritz	Exact match	St. Louis, MO, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,542 contacts →
	Exact match “People drive business, and Maritz knows what drives people.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	NRI Group	Exact match	Chiyoda-ku, NY, JapanHQ recorded Nov 5, 2026	10001+	3,248 contacts →
	Exact match “We align our goals with our clients’ goals – a true partnership that ensures shared success.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Forrester	Exact match	Cambridge, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
8	Dunnhumby	Exact match	Brook Green, AR, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
9	Marcus Evans Group	Exact match	Dublin, IrelandHQ recorded Nov 5, 2026	1,001-5,000	2,963 contacts →
	Exact match “It's been more than 30 years since entrepreneur and Chairman of the Group, Marcus Evans, launched the first of his businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Numerator	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
11	Euromonitor International	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	2,215 contacts →
	Exact match “Euromonitor International leads the world in global market intelligence into industries, companies, economies and consumers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Marketsandmarkets	Exact match	Pune, IndiaHQ recorded Nov 5, 2026	1,001-5,000	1,933 contacts →
	Exact match “Founded in 2009, MarketsandMarkets recognized uncharted business potentials within disruptive trends, forecasting a surge of $25 trillion in new B2B revenues by 2030.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Caci LTD	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	1,903 contacts →
	Exact match “From our headquarters in London, CACI empowers organisations to make bold, strategic decisions through the intelligent use of data and technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Mintel	Exact match	London, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
15	Everest Group	Exact match	Dallas-fort Worth, United StatesHQ recorded Nov 5, 2026	501-1,000	1,460 contacts →
	Exact match “Everest Group is a leading research firm that applies research to people’s day-to-day business problems.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Similarweb	Exact match	NY, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
17	Grupo Lucky	Exact match	Lima, PeruHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
18	GD Research Center Pvt. LTD	Exact match	Hyderabad, IndiaHQ recorded Nov 5, 2026	1,001-5,000	1,268 contacts →
	Exact match “GD Research Center Pvt.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Escalent	Exact match	Livonia, MI, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,232 contacts →
	Exact match “Welcome to Escalent.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	MMA Marketing Management Analytics	Exact match	Norwalk, NY, United StatesHQ recorded Nov 5, 2026	201-500	1,045 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 · Nov 5, 2026 · View company records in RevenueBase
21	SEM	Exact match	Sariyer, TürkiyeHQ recorded Nov 5, 2026	n/a	930 contacts →
	Exact match “SEM is a global new generation consumer marketing and technologies brand where we combine growth consultancy, advanced analytics, digital marketing and technology services under…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	SAGO	Exact match	Iselin, NJ, United StatesHQ recorded Nov 5, 2026	1,001-5,000	841 contacts →
	Exact match “Today’s markets demand new research methods.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Survey Sampling International	Exact match	Shelton, CT, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
24	Norstat	Exact match	Oslo, NorwayHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
25	Dichter & Neira	Exact match	Ciudad De Guatemala Guatemala, PanamaHQ recorded Nov 5, 2026	501-1,000	811 contacts →
	Exact match “dichter & neira is a leading market research company that specializes in understanding consumer behavior and purchasing trends, both in modern and traditional channels, by…” Recorded in the RevenueBase company graph · Nov 5, 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 “marketing intelligence consultancies”. 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 19,900 marketing intelligence consultancies worldwide

See the full list, filter by size, metro and specialty, and access 93,326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketing intelligence consultancies worldwide at a glance

As of Nov 5, 2026

26.4%Verified-email coverage

17.8Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11,584

11-50

5,803

51-200

1,739

201-500

419

501-1,000

133

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 marketing intelligence consultancies are linked below.
What qualifies: Company records worldwide whose business descriptions match “marketing intelligence consultancies” 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 93,326 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 5, 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.

Marketing intelligence consultancies by location

138 lists · largest first

Every Marketing intelligence consultancies 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 “marketing intelligence consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketing intelligence consultancies are there worldwide?

RevenueBase identified 19,900 company matches for marketing intelligence consultancies 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 marketing intelligence consultancies?

The United States leads with 4,445 companies, followed by India (2,070) and the United Kingdom (1,403). Every marketing intelligence consultancies list by country and city is linked on this page.

Which city has the most marketing intelligence consultancies?

London leads with 638 company records, followed by New York (368) and Pune (363).

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 93,326 professional contacts with verified work emails tracked across these 19,900 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 5, 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.