Company lists · Data refreshed September 2026
Top 25 Research agencies based in the United States
RevenueBase identified 3,662 company matches for research agencies associated with the United States as of September 2026 and tracks 104,057 professional contacts across them, including 34,735 with verified work emails. New York is the largest hub.
This list covers company matches for research agencies 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 21, 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 research agencies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 25,856 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 3,248 contacts → | ||||
Exact match “Westat offers innovative professional services to help clients improve outcomes in health, education, and social policy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 2,633 contacts → | ||||
Exact match “Numerator is a data and tech company bringing speed and scale to market research.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 1,269 contacts → | ||||
Exact match “Comscore (NASDAQ: SCOR) is a global, trusted partner for planning, transacting and evaluating media across platforms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 1,155 contacts → | ||||
Exact match “Welcome to Escalent.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 931 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 821 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 21, 2026 · View company records in RevenueBase | |||||
| 8 | 795 contacts → | ||||
Exact match “Today’s markets demand new research methods.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 778 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 21, 2026 · View company records in RevenueBase | |||||
| 10 | 770 contacts → | ||||
Exact match “MMG is a full-service global health communications group that specializes in patient recruitment and retention.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 740 contacts → | ||||
Exact match “Six decades in retail taught us something most agencies never learn.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 738 contacts → | ||||
Exact match “We’re on a mission to clarify the digital universe.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 734 contacts → | ||||
Exact match “Founded in 2007, Jasper Colin is a leading provider of comprehensive research and analytics services, powered by technology and backed by a growing team of industry experts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 610 contacts → | ||||
Exact match “Welcome to the machine.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 609 contacts → | ||||
Exact match “JPL is a full-service agency dedicated to helping clients achieve more.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 600 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 21, 2026 · View company records in RevenueBase | |||||
| 17 | 581 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 21, 2026 · View company records in RevenueBase | |||||
| 18 | 574 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 21, 2026 · View company records in RevenueBase | |||||
| 19 | 539 contacts → | ||||
Exact match “Grand View Research is an end-to-end market research technology and consulting business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 530 contacts → | ||||
Exact match “GMI is now Lightspeed.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 514 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 21, 2026 · View company records in RevenueBase | |||||
| 22 | 513 contacts → | ||||
Exact match “MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 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 21, 2026 · View company records in RevenueBase | |||||
| 24 | 482 contacts → | ||||
Exact match “good apple builds smarter strategies that drive real impact.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 447 contacts → | ||||
Exact match “For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Recorded in the RevenueBase company graph · Sep 21, 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 “research 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 3,662 research agencies based in the United States
See the full list, filter by size, metro and specialty, and access 34,735 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Research agencies based in the United States at a glance
As of Sep 21, 2026Companies by employee count
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 3,662 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 “research 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. 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 34,735 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 21, 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.
Research agencies by metro
- Research agencies in New York383
- Research agencies in Los Angeles109
- Research agencies in Chicago106
- Research agencies in San Francisco81
- Research agencies in Washington79
- Research agencies in Atlanta60
- Research agencies in Austin47
- Research agencies in Boston47
- Research agencies in Dallas43
- Research agencies in San Diego39
- Research agencies in Denver37
- Research agencies in Miami35
- Research agencies in Cincinnati34
- Research agencies in Seattle34
- Research agencies in Minneapolis32
- Research agencies in Philadelphia27
- Research agencies in Portland26
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 “research agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many research agencies are there based in the United States?
RevenueBase identified 3,662 company matches for research agencies 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?
Nielseniq tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most research agencies?
New York leads with 383 company records, followed by Los Angeles (109) and Chicago (106).
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 34,735 professional contacts with verified work emails tracked across these 3,662 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,662 research agencies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Research agencies by geography
- Research agencies based in Belo Horizonte, Brazil
- Research agencies based in Porto Alegre, Brazil
- Research agencies based in Rio De Janeiro, Brazil
- Research agencies based in Sao Paulo, Brazil
- Research agencies based in Montreal, Canada
- Research agencies based in Toronto, Canada
- Research agencies based in Vancouver, Canada
- Research agencies based in Berlin, Germany
- Research agencies based in Hamburg, Germany
- Research agencies based in Bangalore, India
- Research agencies based in Chennai, India
- Research agencies based in Delhi, India
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Research agencies based in Belo Horizonte, Brazil
- Research agencies based in Porto Alegre, Brazil
- Research agencies based in Rio De Janeiro, Brazil
- Research agencies based in Sao Paulo, Brazil
- Research agencies based in Montreal, Canada
- Research agencies based in Toronto, Canada
Company intelligence · public preview
Top 25 research agencies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,662 matching company records for research agencies based in the United States, with 104,057 tracked contacts and 34,735 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 research agencies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Nielseniqniq.comHQ: Chicago, IL, United StatesReported employees: 10001+ | Chicago, IL, United States | 10001+ | Exact match | 25,856 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Westatwestat.comHQ: Bethesda, MD, United StatesReported employees: 1,001-5,000 | Bethesda, MD, United States | 1,001-5,000 | Exact match | 3,248 contacts → |
“Westat offers innovative professional services to help clients improve outcomes in health, education, and social policy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Numeratornumerator.comHQ: Chicago, IL, United StatesReported employees: 5,001-10,000 | Chicago, IL, United States | 5,001-10,000 | Exact match | 2,633 contacts → |
“Numerator is a data and tech company bringing speed and scale to market research.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Comscore, INCcomscore.comHQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,269 contacts → |
“Comscore (NASDAQ: SCOR) is a global, trusted partner for planning, transacting and evaluating media across platforms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Escalentescalent.coHQ: Livonia, MI, United StatesReported employees: 1,001-5,000 | Livonia, MI, United States | 1,001-5,000 | Exact match | 1,155 contacts → |
“Welcome to Escalent.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Good Gamer Groupgoodgamergroup.comHQ: Culver City, CA, United StatesReported employees: Not recorded | Culver City, CA, United States | Not recorded | Exact match | 931 contacts → |
“Interpret is a global consumer insights agency that helps companies at the intersection of media, technology, and entertainment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ipsos In USipsos.comHQ: New York, NY, United StatesReported employees: 5,001-10,000 | New York, NY, United States | 5,001-10,000 | Exact match | 821 contacts → |
“In our world of rapid change, the need for reliable information to make confident decisions has never been greater.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  SAGOsago.comHQ: Iselin, NJ, United StatesReported employees: 1,001-5,000 | Iselin, NJ, United States | 1,001-5,000 | Exact match | 795 contacts → |
“Today’s markets demand new research methods.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Survey Sampling Internationalsurveysampling.com HQ: Shelton, CT, United StatesReported employees: 1,001-5,000 | Shelton, CT, United States | 1,001-5,000 | Exact match | 778 contacts → |
“Research Now SSI is the global leader in digital research data for better insights and business decisions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  MMGmmgct.comHQ: Rockville, MD, United StatesReported employees: Not recorded | Rockville, MD, United States | Not recorded | Exact match | 770 contacts → |
“MMG is a full-service global health communications group that specializes in patient recruitment and retention.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bernstein-Rein Advertisingb-r.comHQ: Kansas City, MO, United StatesReported employees: 201-500 | Kansas City, MO, United States | 201-500 | Exact match | 740 contacts → |
“Six decades in retail taught us something most agencies never learn.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Keplerkeplergrp.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 738 contacts → |
“We’re on a mission to clarify the digital universe.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Jasper Colinjaspercolin.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 734 contacts → |
“Founded in 2007, Jasper Colin is a leading provider of comprehensive research and analytics services, powered by technology and backed by a growing team of industry experts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Zimmerman Advertisingzadv.comHQ: Fort Lauderdale, FL, United StatesReported employees: 501-1,000 | Fort Lauderdale, FL, United States | 501-1,000 | Exact match | 610 contacts → |
“Welcome to the machine.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  JPLjpl.agencyHQ: Harrisburg, PA, United StatesReported employees: Not recorded | Harrisburg, PA, United States | Not recorded | Exact match | 609 contacts → |
“JPL is a full-service agency dedicated to helping clients achieve more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Azure Knowledge Corporationazureknowledge.com HQ: Palo Alto, CA, United StatesReported employees: 1,001-5,000 | Palo Alto, CA, United States | 1,001-5,000 | Exact match | 600 contacts → |
“Azure Knowledge Corporation, headquartered at Piscataway, NJ, is a globally trusted provider of market research and digital experience solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Unimrkt Researchunimrkt.comHQ: Great Neck, NY, United StatesReported employees: 501-1,000 | Great Neck, NY, United States | 501-1,000 | Exact match | 581 contacts → |
“Unimrkt Research is a Market Research Outsourcing firm that helps global Market Research organizations with their primary and secondary research and support needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Market Research Future Mrfrmarketresearchfuture.comHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 574 contacts → |
“Market Research Future (MRFR) is one of the most trusted firms for syndicated research services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Grand View Research, INCgrandviewresearch.comHQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 539 contacts → |
“Grand View Research is an end-to-end market research technology and consulting business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  GMI Global Market Insite, INClightspeedresearch.comHQ: Bellevue, WA, United StatesReported employees: 201-500 | Bellevue, WA, United States | 201-500 | Exact match | 530 contacts → |
“GMI is now Lightspeed.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Research NOW SSIresearchnow.comHQ: Plano, TX, United StatesReported employees: 1,001-5,000 | Plano, TX, United States | 1,001-5,000 | Exact match | 514 contacts → |
“Research Now SSI is the global leader in digital research data for better insights and business decisions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mediaradar, INCmediaradar.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 513 contacts → |
“MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Allied Market Researchalliedmarketresearch.comHQ: Wilmington, DE, United StatesReported employees: 501-1,000 | Wilmington, DE, United States | 501-1,000 | Exact match | 508 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Good Applegoodapple.comHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 482 contacts → |
“good apple builds smarter strategies that drive real impact.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  22squared22squared.comHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 447 contacts → |
“For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,662 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Research agencies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
3,661 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 3,662 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Research agencies by metro
- Research agencies in New York383
- Research agencies in Los Angeles109
- Research agencies in Chicago106
- Research agencies in San Francisco81
- Research agencies in Washington79
- Research agencies in Atlanta60
- Research agencies in Austin47
- Research agencies in Boston47
- Research agencies in Dallas43
- Research agencies in San Diego39
- Research agencies in Denver37
- Research agencies in Miami35
- Research agencies in Cincinnati34
- Research agencies in Seattle34
- Research agencies in Minneapolis32
- Research agencies in Philadelphia27
- Research agencies in Portland26
Questions about this company list
What does Exact match mean for research agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many research agencies did RevenueBase find based in the United States?
The saved snapshot records 3,662 matching company records, 104,057 tracked contacts and 34,735 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Research agencies by geography
- Research agencies based in Belo Horizonte, Brazil
- Research agencies based in Porto Alegre, Brazil
- Research agencies based in Rio De Janeiro, Brazil
- Research agencies based in Sao Paulo, Brazil
- Research agencies based in Montreal, Canada
- Research agencies based in Toronto, Canada
- Research agencies based in Vancouver, Canada
- Research agencies based in Berlin, Germany
- Research agencies based in Hamburg, Germany
- Research agencies based in Bangalore, India
- Research agencies based in Chennai, India
- Research agencies based in Delhi, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 research agencies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/research-agencies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Research agencies based in Belo Horizonte, Brazil
- Research agencies based in Porto Alegre, Brazil
- Research agencies based in Rio De Janeiro, Brazil
- Research agencies based in Sao Paulo, Brazil
- Research agencies based in Montreal, Canada
- Research agencies based in Toronto, Canada
Company intelligence · public preview
Top 25 research agencies based in the United States
RevenueBase records 3,662 matching company records for research agencies based in the United States, with 104,057 tracked contacts and 34,735 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 research agencies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Nielseniqniq.com HQ: Chicago, IL, United StatesReported employees: 10001+ | Chicago, IL, United States | 10001+ | Exact match | 25,856 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Westatwestat.com HQ: Bethesda, MD, United StatesReported employees: 1,001-5,000 | Bethesda, MD, United States | 1,001-5,000 | Exact match | 3,248 contacts → |
“Westat offers innovative professional services to help clients improve outcomes in health, education, and social policy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Numeratornumerator.com HQ: Chicago, IL, United StatesReported employees: 5,001-10,000 | Chicago, IL, United States | 5,001-10,000 | Exact match | 2,633 contacts → |
“Numerator is a data and tech company bringing speed and scale to market research.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Comscore, INCcomscore.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,269 contacts → |
“Comscore (NASDAQ: SCOR) is a global, trusted partner for planning, transacting and evaluating media across platforms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Escalentescalent.co HQ: Livonia, MI, United StatesReported employees: 1,001-5,000 | Livonia, MI, United States | 1,001-5,000 | Exact match | 1,155 contacts → |
“Welcome to Escalent.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Good Gamer Groupgoodgamergroup.com HQ: Culver City, CA, United StatesReported employees: Not recorded | Culver City, CA, United States | Not recorded | Exact match | 931 contacts → |
“Interpret is a global consumer insights agency that helps companies at the intersection of media, technology, and entertainment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ipsos In USipsos.com HQ: New York, NY, United StatesReported employees: 5,001-10,000 | New York, NY, United States | 5,001-10,000 | Exact match | 821 contacts → |
“In our world of rapid change, the need for reliable information to make confident decisions has never been greater.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SAGOsago.com HQ: Iselin, NJ, United StatesReported employees: 1,001-5,000 | Iselin, NJ, United States | 1,001-5,000 | Exact match | 795 contacts → |
“Today’s markets demand new research methods.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Survey Sampling Internationalsurveysampling.com HQ: Shelton, CT, United StatesReported employees: 1,001-5,000 | Shelton, CT, United States | 1,001-5,000 | Exact match | 778 contacts → |
“Research Now SSI is the global leader in digital research data for better insights and business decisions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | MMGmmgct.com HQ: Rockville, MD, United StatesReported employees: Not recorded | Rockville, MD, United States | Not recorded | Exact match | 770 contacts → |
“MMG is a full-service global health communications group that specializes in patient recruitment and retention.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bernstein-Rein Advertisingb-r.com HQ: Kansas City, MO, United StatesReported employees: 201-500 | Kansas City, MO, United States | 201-500 | Exact match | 740 contacts → |
“Six decades in retail taught us something most agencies never learn.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Keplerkeplergrp.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 738 contacts → |
“We’re on a mission to clarify the digital universe.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jasper Colinjaspercolin.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 734 contacts → |
“Founded in 2007, Jasper Colin is a leading provider of comprehensive research and analytics services, powered by technology and backed by a growing team of industry experts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Zimmerman Advertisingzadv.com HQ: Fort Lauderdale, FL, United StatesReported employees: 501-1,000 | Fort Lauderdale, FL, United States | 501-1,000 | Exact match | 610 contacts → |
“Welcome to the machine.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | JPLjpl.agency HQ: Harrisburg, PA, United StatesReported employees: Not recorded | Harrisburg, PA, United States | Not recorded | Exact match | 609 contacts → |
“JPL is a full-service agency dedicated to helping clients achieve more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Azure Knowledge Corporationazureknowledge.com HQ: Palo Alto, CA, United StatesReported employees: 1,001-5,000 | Palo Alto, CA, United States | 1,001-5,000 | Exact match | 600 contacts → |
“Azure Knowledge Corporation, headquartered at Piscataway, NJ, is a globally trusted provider of market research and digital experience solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Unimrkt Researchunimrkt.com HQ: Great Neck, NY, United StatesReported employees: 501-1,000 | Great Neck, NY, United States | 501-1,000 | Exact match | 581 contacts → |
“Unimrkt Research is a Market Research Outsourcing firm that helps global Market Research organizations with their primary and secondary research and support needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Market Research Future Mrfrmarketresearchfuture.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 574 contacts → |
“Market Research Future (MRFR) is one of the most trusted firms for syndicated research services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Grand View Research, INCgrandviewresearch.com HQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 539 contacts → |
“Grand View Research is an end-to-end market research technology and consulting business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GMI Global Market Insite, INClightspeedresearch.com HQ: Bellevue, WA, United StatesReported employees: 201-500 | Bellevue, WA, United States | 201-500 | Exact match | 530 contacts → |
“GMI is now Lightspeed.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Research NOW SSIresearchnow.com HQ: Plano, TX, United StatesReported employees: 1,001-5,000 | Plano, TX, United States | 1,001-5,000 | Exact match | 514 contacts → |
“Research Now SSI is the global leader in digital research data for better insights and business decisions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mediaradar, INCmediaradar.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 513 contacts → |
“MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Allied Market Researchalliedmarketresearch.com HQ: Wilmington, DE, United StatesReported employees: 501-1,000 | Wilmington, DE, United States | 501-1,000 | Exact match | 508 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Good Applegoodapple.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 482 contacts → |
“good apple builds smarter strategies that drive real impact.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 22squared22squared.com HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 447 contacts → |
“For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,662 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Research agencies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
3,661 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 3,662 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Research agencies by metro
- Research agencies in New York383
- Research agencies in Los Angeles109
- Research agencies in Chicago106
- Research agencies in San Francisco81
- Research agencies in Washington79
- Research agencies in Atlanta60
- Research agencies in Austin47
- Research agencies in Boston47
- Research agencies in Dallas43
- Research agencies in San Diego39
- Research agencies in Denver37
- Research agencies in Miami35
- Research agencies in Cincinnati34
- Research agencies in Seattle34
- Research agencies in Minneapolis32
- Research agencies in Philadelphia27
- Research agencies in Portland26
Questions about this company list
What does Exact match mean for research agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many research agencies did RevenueBase find based in the United States?
The saved snapshot records 3,662 matching company records, 104,057 tracked contacts and 34,735 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Research agencies by geography
- Research agencies based in Belo Horizonte, Brazil
- Research agencies based in Porto Alegre, Brazil
- Research agencies based in Rio De Janeiro, Brazil
- Research agencies based in Sao Paulo, Brazil
- Research agencies based in Montreal, Canada
- Research agencies based in Toronto, Canada
- Research agencies based in Vancouver, Canada
- Research agencies based in Berlin, Germany
- Research agencies based in Hamburg, Germany
- Research agencies based in Bangalore, India
- Research agencies based in Chennai, India
- Research agencies based in Delhi, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 research agencies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/research-agencies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Research agencies based in Belo Horizonte, Brazil
- Research agencies based in Porto Alegre, Brazil
- Research agencies based in Rio De Janeiro, Brazil
- Research agencies based in Sao Paulo, Brazil
- Research agencies based in Montreal, Canada
- Research agencies based in Toronto, Canada