Company lists · Data refreshed September 2026

Top 25 Focus group recruiting firms based in the United Kingdom

RevenueBase identified 120 company matches for focus group recruiting firms associated with the United Kingdom as of September 2026 and tracks 862 professional contacts across them, including 299 with verified work emails. London is the largest hub.

This list covers company matches for focus group recruiting firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
120Companies
862Contacts tracked
299Verified emails
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The 25 largest focus group recruiting firms based in the United Kingdom

Ranked by team size
Top 25 of 120 company matches for focus group recruiting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“Serrula Research is a London based market research agency specialising in recruitment, expert network sourcing, and tailored fieldwork.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBristol, United KingdomHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“People for Research are a specialist recruiter of participants for market research and usability testing across the UK.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchReading, United KingdomHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Global Perspectives, an IQVIA business, specialize in engaging large numbers of hard-to-reach patients, healthcare professionals and payers to take part in scientific studies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“Whether you are looking for a career move or searching for talent in Market Research, Insights or Data Analytics, no-one knows the sector better than Resources Group.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20030 contacts →

Exact match

“We connect insight-driven organizations with the people who move industries forward.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“Leftfield is an independent market research fieldwork agency operating globally from our offices in London, Amsterdam and Pune.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchPreston Brook, United KingdomHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“We want to help you as you make a difference to the world around us.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“OCR Alpha is a boutique search firm focused on the hedge fund,/ high-frequency trading space, as well as broader buy-side markets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchGlasgow, United KingdomHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Aspen People is a leading specialist sector Executive Search organisation, working in partnership with clients to attract and secure exceptional leadership talent.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBrighton, United KingdomHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Roots Research is a dedicated and effective research recruitment agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchGlasgow, United KingdomHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“We provide a wide range of research services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Criteria Fieldwork is an independent employee owned fieldwork agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-1021 contacts →

Exact match

“Resource Professionals are a firm of search consultants specialising in the recruitment to recruitment market.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“At The Sales Experts, we know the best commercial professionals are rarely found through traditional recruitment methods.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“FieldworkHub International is a passionate and agile London-based international market research fieldwork agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchEnfield, United KingdomHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Indiefield is a market research fieldwork partner built around a simple but demanding principle: that the credibility of research depends on whether the people behind the data…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“At InsightX Research Solutions, the "X" represents the missing piece - the crucial insight waiting to be uncovered through high-quality data collection.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMontgomery, United KingdomHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“FieldMouse champions the fair representation of rural, regional and rarely heard voices in all market research.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Carbon is a specialist financial services executive search firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Sario Partners is a boutique search firm for the management consulting space.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchGuildford, United KingdomHQ recorded Sep 28, 20261-109 contacts →

Exact match

“At Field Sauce we offer clear and effective project management and are known for our flexibility, strength in collaborating with our clients, our creative approaches to respondent…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Established in 1992, Spalding Goobey Associates specialises in the recruitment of market research and Insights professionals at all levels, from graduate trainee to managing…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Great hiring starts with understanding.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchKilmarnock, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Get the Participants Your Research Deserves 100% aligned with your brief, criteria, and specifications Video-validated to ensure participants are articulate, engaged, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Services Excellence, responsiveness and client satisfaction are just three of the core values that underpin iThoughts Research.”

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

Showing 25 of 120 focus group recruiting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Focus group recruiting firms based in the United Kingdom at a glance

As of Sep 28, 2026
34.7%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
59.2%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
32
51-200
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 120 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 Kingdom whose business descriptions match “focus group recruiting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 299 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Focus group recruiting firms by metro

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 “focus group recruiting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many focus group recruiting firms are there based in the United Kingdom?

RevenueBase identified 120 company matches for focus group recruiting firms associated with the United Kingdom 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?

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

Which city has the most focus group recruiting firms?

London leads with 71 company records, followed by Manchester (7) and Glasgow (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 299 professional contacts with verified work emails tracked across these 120 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.