Company lists · Data refreshed November 2026

Top 25 Customer interview service providers worldwide

RevenueBase identified 879 company matches for customer interview service providers worldwide as of November 2026 and tracks 8,389 professional contacts across them, including 2,249 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for customer interview service providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for customer interview service providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
879Companies
8,389Contacts tracked
2,249Verified emails
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The 25 largest customer interview service providers worldwide

Ranked by team size
Top 25 of 879 company matches for customer interview service providers worldwide, 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 matchIselin, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000841 contacts →

Exact match

“Today’s markets demand new research methods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026501-1,000709 contacts →

Exact match

“At Market Xcel, we're dedicated to delivering high-quality results for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, TX, United StatesHQ recorded Nov 6, 2026501-1,000302 contacts →

Exact match

“Fieldwork is a qualitative research partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRaleigh, CO, United StatesHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“At L&E we make connections to create conversations that help our clients make better decisions, allowing us to give back to our communities and grow our connections.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPraha 1, Czech RepublicHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“V dnešním rychle se měnícím světě jsou spolehlivé informace pro rozhodování důležitější než kdy předtím.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“Ironwood Insights is a team of expert-level insights consultants who solve critical marketing and business problems for forward-thinking companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTehran, IranHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“Rahbar Bazaar is a full-service market research and insight consultancy with over two decades of experience delivering applied research and decision-support studies across a wide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPune, IndiaHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“BrandEssence Research is a global market research and consulting firm enabling organizations to make confident strategic decisions in an increasingly dynamic business environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Listen Labs is an autonomous market researcher that makes robust research simple and fast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMiaoli County, TaiwanHQ recorded Nov 6, 202611-5099 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“At KLA, we get it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchRedmond, WA, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“User Research International provides comprehensive research solutions to industry-leading companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Marktonderzoeksbureau MWM2 is Expert in Luisteren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSunnyvale, CA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Delivering trusted and inspiring marketing research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBranford, CT, United StatesHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“At Touchstone Research (TSR), we empower brands with innovative, tech-driven market research solutions that deliver deep, actionable insights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOmaha, NE, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“The MSR Group is your full-service research partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMünster, GermanyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Our services in market research are based on 40 years of field experience in almost all industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Marketing and Development Research Associates (MDRA) is a premier marketing research and consulting organization in India with focus on quantitative and qualitative research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNoida, IndiaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“At Gnosis Partners, we specialize in conducting primary research to provide businesses with unique insights that drive growth and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Vi gennemfører interview, analyser og undersøgelser.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Insightrix Research Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchThane, NY, IndiaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“CFR Solutions is a company that emphases on its culture of inventiveness and originality.”

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

Showing 25 of 879 customer interview service providers worldwide

See the full list, filter by size, metro and specialty, and access 2,249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer interview service providers worldwide at a glance

As of Nov 6, 2026
26.8%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
547
11-50
242
51-200
57
201-500
18
501-1,000
5
1,001-5,000
3

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for customer interview service providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “customer interview service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,249 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.

Customer interview service providers by location

6 lists · largest first

Every Customer interview service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “customer interview service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer interview service providers are there worldwide?

RevenueBase identified 879 company matches for customer interview service providers worldwide 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?

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

Which country has the most customer interview service providers?

The United States leads with 269 companies, followed by the United Kingdom (85) and India (46). Every customer interview service providers list by country and city is linked on this page.

Which city has the most customer interview service providers?

London leads with 40 company records, followed by New York (15) and New Delhi (14).

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 2,249 professional contacts with verified work emails tracked across these 879 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.