Company lists · Data refreshed November 2026

Top 25 Field data collection services based in the United States

RevenueBase identified 159 company matches for field data collection services associated with the United States as of November 2026 and tracks 5,183 professional contacts across them, including 1,218 with verified work emails. New York is the largest hub.

This list covers company matches for field data collection services 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 November 6, 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 Nov 6, 2026 How this list was built
159Companies
5,183Contacts tracked
1,218Verified emails
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The 25 largest field data collection services based in the United States

Ranked by team size
Top 25 of 159 company matches for field data collection services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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, CT, United StatesHQ recorded Nov 6, 20265,001-10,000797 contacts →

Exact match

“In our world of rapid change, the need for reliable information to make confident decisions has never been greater.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Marcos, TX, United StatesHQ recorded Nov 6, 20261,001-5,000394 contacts →

Exact match

“ReconMR is a multi-modal data collection company specializing in healthcare, transportation, energy, financial services, opinion polling, political polling, public policy survey…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026201-500385 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFort Smith, TX, United StatesHQ recorded Nov 6, 2026501-1,000243 contacts →

Exact match

“C&C Market Research is an industry leading market research field service firm based in Fort Smith, AR, which owns and operates over 36 research facilities in major markets all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchScottsdale, NY, United StatesHQ recorded Nov 6, 20261,001-5,000189 contacts →

Exact match

“Retail Assistance Corporation,(RAC), has been providing daily market research and in-store merchandising to our clients since 1990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSpring, TX, United StatesHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“Promark Research Corporation is headquartered in Spring, Texas, a few miles North of Houston.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-50141 contacts →

Exact match

“TrendSource helps businesses document and measure compliance across employment, consumer reporting, government, finance, health care, and retail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,000139 contacts →

Exact match

“FPG provides high-quality marketing research data collection services by leveraging new techniques and technologies to make market insights more accessible, accurate, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“iMAD Research was launched by a team of experienced and innovative market research professionals with a proven approach to managing successful research engagements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew Orleans, LA, United StatesHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“Rep Data is a full-service data collection partner trusted by researchers and insights teams when quality data matters most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Insights Opinion is a global research outsourcing firm (founded 2015) delivering expert B2B and healthcare data-collection across 100 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Established in 2008, GLOBAL SURVEY is one of the leading and fastest growing Global Data Collection agencies in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCherry Hill, NJ, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“MAXimum Research, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCalabasas, CA, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Davis Research is a privately held family business that has been executing projects for market research professionals since 1970.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChattanooga, TN, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Wilkins Research Services, LLC was established in 1971, and is a privately held data collection center dedicated to market research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

“To support companies in overcoming complex business challenges, we follow a multi-disciplinary approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Harmon Research is an insights company specializing in qualitative and quantitative data collection with built-in fraud prevention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“WestGroup is a full-service marketing research, data analytics and consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLeawood, KS, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Replica gives public agencies and private companies the information they need to make complex decisions about the physical world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStafford, TX, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Creative Consumer Research has been in business for over 46 years in Stafford, Texas with experience in an array of research projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDraper, UT, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Aspen originated in the mountains of Aspen, Colorado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNaperville, IL, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Bazis research group provides full-service marketing research support, including survey and sample design, field execution, and insightful analysis and report development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGolden Valley, MN, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“G-Force provides survey and data collection services for companies and organizations that have large retail footprints, from hundreds to thousands of locations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKaty, TX, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“At ThinkTank Research Group, we believe great research is about more than collecting data-it's about understanding people, markets, and businesses to help our clients make…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRockville, MD, United StatesHQ recorded Nov 6, 2026n/a34 contacts →

Exact match

“QuanTech is a statistical analysis and survey research firm headquartered in Rockville, Maryland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 159 field data collection services based in the United States

See the full list, filter by size, metro and specialty, and access 1,218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Field data collection services based in the United States at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
32.6Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
54
51-200
31
201-500
7
501-1,000
2
1,001-5,000
3
5,001-10,000
1

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 159 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 “field data collection services” 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 1,218 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 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 “field data collection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many field data collection services are there based in the United States?

RevenueBase identified 159 company matches for field data collection services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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 field data collection services?

New York leads with 12 company records, followed by Phoenix (3) and Portland (3).

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 1,218 professional contacts with verified work emails tracked across these 159 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.