Company lists · Data refreshed September 2026

Top 25 International market research firms based in the United States

RevenueBase identified 1,662 company matches for international market research firms associated with the United States as of September 2026 and tracks 29,343 professional contacts across them, including 7,619 with verified work emails. New York is the largest hub.

This list covers company matches for international market research firms 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 28, 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 28, 2026 How this list was built
1,662Companies
29,343Contacts tracked
7,619Verified emails
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The 25 largest international market research firms based in the United States

Ranked by team size
Top 25 of 1,662 company matches for international market research firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 20265,001-10,000821 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 28, 2026 · View company records in RevenueBase
2Exact matchIselin, NJ, United StatesHQ recorded Sep 28, 20261,001-5,000795 contacts →

Exact match

“Today’s markets demand new research methods.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchPalo Alto, CA, United StatesHQ recorded Sep 28, 20261,001-5,000600 contacts →

Exact match

“Azure Knowledge Corporation, headquartered at Piscataway, NJ, is a globally trusted provider of market research and digital experience solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchGreat Neck, NY, United StatesHQ recorded Sep 28, 2026501-1,000581 contacts →

Exact match

“Unimrkt Research is a Market Research Outsourcing firm that helps global Market Research organizations with their primary and secondary research and support needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500574 contacts →

Exact match

“Market Research Future (MRFR) is one of the most trusted firms for syndicated research services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchPlano, TX, United StatesHQ recorded Sep 28, 20261,001-5,000514 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 · Sep 28, 2026 · View company records in RevenueBase
7Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 2026501-1,000508 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 28, 2026 · View company records in RevenueBase
8Exact matchArlington, VA, United StatesHQ recorded Sep 28, 2026201-500405 contacts →

Exact match

“Hanover is a leading provider of research and analytics for thousands of organizations worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchBrowns Summit, NC, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 28, 2026201-500388 contacts →

Exact match

“A global decision intelligence and AI company changing how leaders make decisions, Morning Consult is redefining market research.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Sep 28, 2026201-500344 contacts →

Exact match

“American Directions Research Group is one of the largest and most experienced market research survey providers in the United States.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNewark, DE, United StatesHQ recorded Sep 28, 2026501-1,000325 contacts →

Exact match

“Celebrating a decade of excellence, Future Market Insights (FMI) has been at the forefront of providing customized, syndicated market research and comprehensive consulting…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 2026201-500325 contacts →

Exact match

“Transparency Market Research Pvt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchWashington Dc, DC, United StatesHQ recorded Sep 28, 2026201-500319 contacts →

Exact match

“Verified Market Research (VMR) boasts the most extensive library of B2B niche market insights, with over 323,742 cutting-edge reports as of Q3 2023, reflecting a robust growth…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200312 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 28, 2026 · View company records in RevenueBase
16Exact matchIselin, NJ, United StatesHQ recorded Sep 28, 20261,001-5,000284 contacts →

Exact match

“Schlesinger Group is a technology-led data company that delivers a broad range of qualitative and quantitative research solutions to connect human answers to business questions as…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 28, 202651-200240 contacts →

Exact match

“Your trusted custom research and data analysts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchTroy, MI, United StatesHQ recorded Sep 28, 202651-200238 contacts →

Exact match

“Named one of America's Top Management Consulting Firms 2026 by Business Insider, Ducker Carlisle is a global market research, strategy consulting and M&A advisory firm that helps…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026n/a231 contacts →

Exact match

“Smarter Insights for Sustainable Brand Growth Navigate your market with confidence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200230 contacts →

Exact match

“Companies rely on us for strategic business-building guidance to optimize brand offerings, identify clear innovations, and develop compelling customer propositions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202651-200229 contacts →

Exact match

“Blackstone Group is a full-service custom marketing research and consulting firm providing clients with actionable insights for over 25 years.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 28, 202651-200208 contacts →

Exact match

“PSB Insights is a global research consultancy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchNew York, United StatesHQ recorded Sep 28, 202651-200202 contacts →

Exact match

“BWG Global has set the industry standard as the premier provider of industry intelligence to more than professionals across investment firms and corporations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchFairfax, VA, United StatesHQ recorded Sep 28, 20265,001-10,000197 contacts →

Exact match

“As of April of 2009, Macro International is now part of ICF.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBlue Ash, United StatesHQ recorded Sep 28, 202651-200195 contacts →

Exact match

“For 40 years, MarketVision Research has provided its clients with innovative design, execution and interpretation of marketing research to deliver fresh consumer insights and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 1,662 international market research firms based in the United States

See the full list, filter by size, metro and specialty, and access 7,619 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International market research firms based in the United States at a glance

As of Sep 28, 2026
26.0%Verified-email coverage
17.7Average contacts per company
1-10Median size (employees)
9.1%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
858
11-50
513
51-200
207
201-500
55
501-1,000
14
1,001-5,000
8
5,001-10,000
3
10001+
4

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 1,662 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 “international market research firms” 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 7,619 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 28, 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 “international market research firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international market research firms are there based in the United States?

RevenueBase identified 1,662 company matches for international market research firms 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?

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

Which city has the most international market research firms?

New York leads with 151 company records, followed by Chicago (47) and Los Angeles (44).

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 7,619 professional contacts with verified work emails tracked across these 1,662 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 28, 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.