Company lists · Data refreshed September 2026
Top 25 Market research data companies based in the United States
RevenueBase identified 1,713 market research data companies headquartered in the United States as of September 2026 and tracks 70,667 professional contacts across them, including 27,429 with verified work emails and 14,546 with mobile numbers. New York is the largest hub.
This list covers market research data companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest market research data companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 25,856 | ||||
“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.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,571 | ||||
“At Circana, we measure and accelerate demand.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,807 | ||||
“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.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,633 | ||||
“Numerator is a data and tech company bringing speed and scale to market research.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,200 | ||||
“J.D.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 999 | ||||
“Ipsos MMA is committed to enabling our clients to achieve significant brand and marketplace advantages by synergistically leveraging unified marketing & commercial measurement and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 821 | ||||
“In our world of rapid change, the need for reliable information to make confident decisions has never been greater.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 795 | ||||
“Today’s markets demand new research methods.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Survey Sampling InternationalStrong evidence | 778 | |||
“Research Now SSI is the global leader in digital research data for better insights and business decisions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Unimrkt ResearchStrong evidence | 581 | |||
“Unimrkt Research is a Market Research Outsourcing firm that helps global Market Research organizations with their primary and secondary research and support needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 559 | ||||
“A cutting-edge marketing and consumer insights platform, Prodege has charted a course of innovation in the evolving technology landscape by helping leading brands, marketers, and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Grand View Research, INCStrong evidence | 539 | |||
“Grand View Research is an end-to-end market research technology and consulting business.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 514 | ||||
“Research Now SSI is the global leader in digital research data for better insights and business decisions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 513 | ||||
“MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 508 | ||||
“Driven by innovation and value addition approach, Allied Market Research is instrumental in market research and business consulting across various industry verticals since its…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 455 | ||||
“The retail industry continues to see unprecedented dynamics as it pivots to a true omni-channel shopping experience.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 405 | ||||
“Hanover is a leading provider of research and analytics for thousands of organizations worldwide.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Stop And ShopStrong evidence | 391 | |||
“Stop and Shop is a market research company based out of Osceola Ossipee Rd, Browns Summit, North Carolina, United States.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 388 | ||||
“A global decision intelligence and AI company changing how leaders make decisions, Morning Consult is redefining market research.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 386 | ||||
“Decision Point develops analytics & big data solutions for CPG, Retail & Consumer focussed industries & working with global fortune 500 clients.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 350 | ||||
“A division of Kantar, Kantar Profiles is a market-leading data company and home to the world’s largest audience network.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 325 | ||||
“Transparency Market Research Pvt.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Verified Market ResearchStrong evidence | 319 | |||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | NewtonxStrong evidence | 312 | |||
“NewtonX is the only B2B research intelligence platform that delivers AI-speed insights with data you can trace.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 284 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 1,713 market research data companies based in the United States
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Market research data companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among market research data companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in the United States whose own description of what they do matches “market research data companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among market research data companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 27,429 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Market research data companies by metro
Frequently asked
How many market research data companies are there based in the United States?
RevenueBase identified 1,713 market research data companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Nielseniq, headquartered in Chicago, tops this list with the largest team on record.
Which city has the most market research data companies?
New York leads with 153 headquartered companies, followed by Chicago (60) and Los Angeles (46).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 27,429 verified decision-maker contacts tracked across these 1,713 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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.
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