Company lists · Data refreshed September 2026

Top 25 Buyer persona agencies worldwide

Name: Buyer persona agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 8,405 companies tracked

RevenueBase identified 8,405 company matches for buyer persona agencies worldwide as of September 2026 and tracks 97,664 professional contacts across them, including 26,623 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for buyer persona 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 September 30, 2026. Country and city lists for buyer persona 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 Sep 30, 2026 How this list was built

8,405Companies

97,664Contacts tracked

26,623Verified emails

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The 25 largest buyer persona agencies worldwide

Ranked by team size

Top 25 of 8,405 company matches for buyer persona agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Kantar	Exact match	London, United KingdomHQ recorded Sep 30, 2026	10001+	15,564 contacts →
	Exact match “Kantar is the world’s leading marketing data and analytics business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Forrester	Exact match	Cambridge, MA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	3,071 contacts →
	Exact match “Forrester is one of the most influential research and advisory firms in the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Mintel	Exact match	London, United KingdomHQ recorded Sep 30, 2026	1,001-5,000	1,475 contacts →
	Exact match “At Mintel, we empower businesses to navigate the future with confidence.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Escalent	Exact match	Livonia, MI, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,155 contacts →
	Exact match “Welcome to Escalent.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	SAGO	Exact match	Iselin, NJ, United StatesHQ recorded Sep 30, 2026	1,001-5,000	795 contacts →
	Exact match “Today’s markets demand new research methods.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Ipsos In Romania	Exact match	Bucharest, RomaniaHQ recorded Sep 30, 2026	1,001-5,000	694 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 30, 2026 · View company records in RevenueBase
7	Cheers Interactive	Exact match	Navi Mumbai, IndiaHQ recorded Sep 30, 2026	501-1,000	685 contacts →
	Exact match “Cheers Interactive is a specialised custom research, analytics and sales & marketing solutions company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Market Xcel	Exact match	New Delhi, IndiaHQ recorded Sep 30, 2026	501-1,000	664 contacts →
	Exact match “At Market Xcel, we're dedicated to delivering high-quality results for our clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Infiniti Research LTD	Exact match	London, United KingdomHQ recorded Sep 30, 2026	501-1,000	651 contacts →
	Exact match “Infiniti Research is a leading provider of market intelligence and customer intelligence solutions with 20+ years’ experience spanning across 20+ industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	BASES	Exact match	Amsterdam, MexicoHQ recorded Sep 30, 2026	10001+	641 contacts →
	Exact match “NIQ BASES is Success, Elevated.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	High Beam Global HBG	Exact match	Gurgaon, IndiaHQ recorded Sep 30, 2026	51-200	546 contacts →
	Exact match “HBG is a market intelligence firm offering insightful, validated & high quality qualitative & quantitative research data solutions to clients across the globe.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Industryarc	Exact match	Hyderabad, IndiaHQ recorded Sep 30, 2026	201-500	511 contacts →
	Exact match “IndustryARC™ was started by a group of young, passionate professionals along with extensively experienced industry veterans across various business segments and focused expertise…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Allied Market Research	Exact match	Wilmington, DE, United StatesHQ recorded Sep 30, 2026	501-1,000	508 contacts →
	Exact match “Driven by innovation and value addition approach, Allied Market Research is instrumental in market research and business consulting across various industry verticals since its…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Savanta	Exact match	London, United KingdomHQ recorded Sep 30, 2026	501-1,000	464 contacts →
	Exact match “Savanta is a fast-growing data, market research and advisory company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Fifty-Five	Exact match	Paris, United StatesHQ recorded Sep 30, 2026	201-500	464 contacts →
	Exact match “fifty-five was founded in 2010 by former Google executives who understood and anticipated the potential of data in brands’ marketing strategies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	MSM	Exact match	Clichy, FranceHQ recorded Sep 30, 2026	n/a	416 contacts →
	Exact match “June marketing est une agence marketing multi-expertises à forte culture « consumer-centric », issue de la fusion de MSM, Cubes et New Moon.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Hanover Research	Exact match	Arlington, VA, United StatesHQ recorded Sep 30, 2026	201-500	405 contacts →
	Exact match “Hanover is a leading provider of research and analytics for thousands of organizations worldwide.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	INJ Partners	Exact match	Kowloon, Hong KongHQ recorded Sep 30, 2026	501-1,000	404 contacts →
	Exact match “INJ Partners is a leading provider of end-to-end market research solutions, helping businesses navigate complex market landscapes with data-driven insights that drive real impact.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Brandscapes Worldwide	Exact match	Mumbai, IndiaHQ recorded Sep 30, 2026	201-500	335 contacts →
	Exact match “Brandscapes leverages the power of advanced data science tools and the practical marketing and communication planning expertise to distill actionable marketing insights.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	LEGER	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	501-1,000	334 contacts →
	Exact match “At Leger, we give people a voice and empower our clients to make better decisions in a constantly changing world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Grupo Lucky Ecuador	Exact match	Guayaquil, EcuadorHQ recorded Sep 30, 2026	201-500	323 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 · Sep 30, 2026 · View company records in RevenueBase
22	C Space	Exact match	Boston, MA, United StatesHQ recorded Sep 30, 2026	501-1,000	316 contacts →
	Exact match “Welcome to C Space.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Newtonx	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	51-200	312 contacts →
	Exact match “NewtonX is the only B2B research intelligence platform that delivers AI-speed insights with data you can trace.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Environics Analytics	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	307 contacts →
	Exact match “At Environics Analytics (EA), we take pride in our reputation for producing the best data products and software in the industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	DIG Insights	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	305 contacts →
	Exact match “Dig Insights is a tech-enabled insights company that helps brands envision the future and prove its potential.” Recorded in the RevenueBase company graph · Sep 30, 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 “buyer persona 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 8,405 buyer persona agencies worldwide

See the full list, filter by size, metro and specialty, and access 26,623 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Buyer persona agencies worldwide at a glance

As of Sep 30, 2026

27.3%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

5,505

11-50

2,133

51-200

569

201-500

134

501-1,000

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 buyer persona agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “buyer persona 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 26,623 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 30, 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.

Buyer persona agencies by location

64 lists · largest first

Every Buyer persona 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 “buyer persona agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many buyer persona agencies are there worldwide?

RevenueBase identified 8,405 company matches for buyer persona agencies 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 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most buyer persona agencies?

India leads with 786 companies, followed by the United Kingdom (484) and Brazil (363). Every buyer persona agencies list by country and city is linked on this page.

Which city has the most buyer persona agencies?

London leads with 212 company records, followed by New York (167) and Sao Paulo (149).

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 26,623 professional contacts with verified work emails tracked across these 8,405 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 30, 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.