Company lists · Data refreshed November 2026

Top 25 Respondent recruitment agencies worldwide

RevenueBase identified 7,831 company matches for respondent recruitment agencies worldwide as of November 2026 and tracks 83,769 professional contacts across them, including 12,952 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for respondent recruitment agencies 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 5, 2026. Country and city lists for respondent recruitment agencies 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 5, 2026 How this list was built
7,831Companies
83,769Contacts tracked
12,952Verified emails
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The 25 largest respondent recruitment agencies worldwide

Ranked by team size
Top 25 of 7,831 company matches for respondent recruitment agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBromsgrove, United KingdomHQ recorded Nov 5, 2026n/a3,694 contacts →

Exact match

“Agricultural and Farming Jobs are an established niche Agricultural Recruitment Agency based in our highly professional offices in rural Worcestershire.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchTurin, ItalyHQ recorded Nov 5, 2026501-1,0001,844 contacts →

Exact match

“L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-5001,395 contacts →

Exact match

“For 40 years now, we’ve been helping you to find the right path to a happy and successful future whether you’re a jobseeker or an employer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLewisville, TX, United StatesHQ recorded Nov 5, 2026n/a988 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGreat Neck, NY, United StatesHQ recorded Nov 5, 2026501-1,000620 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 5, 2026201-500473 contacts →

Exact match

“Nosso objetivo é prestar serviços de Recrutamento e Seleção de forma completa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 5, 2026501-1,000472 contacts →

Exact match

“EWL Agency (employment agency's license number 7509, required to conduct recruitment projects - both of local and international range) for more than 10 years leads the Polish…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchFort Washington, PA, United StatesHQ recorded Nov 5, 2026201-500468 contacts →

Exact match

“M3 Global Research provides the most comprehensive and highest quality market research recruitment and support services available to the global healthcare industry with…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSeaford, AustraliaHQ recorded Nov 5, 2026201-500410 contacts →

Exact match

“TKW Research Group is Australia's most trusted research data collection and recruitment organisation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Nov 5, 2026201-500405 contacts →

Exact match

“Adecco Specialized Recruitment is a successful partnership for your business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSantiago, ChileHQ recorded Nov 5, 20261,001-5,000387 contacts →

Exact match

“Empresa con más de 35 años de experiencia en la industria de servicios.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500380 contacts →

Exact match

“Gravitas are serious about impacting the recruitment industry - positively.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202651-200376 contacts →

Exact match

“Zintro was founded in 2007 to disrupt the existing market research model by offering the same high-quality participants but with more flexibility and for a lower price.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 5, 2026n/a368 contacts →

Exact match

“Public Sector People (PSP) as part of Search4, is a leading Australian recruitment agency specialising in delivering permanent and temporary solutions across the Public Sector…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWest Perth, AustraliaHQ recorded Nov 5, 20261,001-5,000351 contacts →

Exact match

“Need someone who fits with your business and is ready to work?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 5, 2026n/a347 contacts →

Exact match

“Search jobs or partner with us by visiting We are Aspire.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchDublin 7, IrelandHQ recorded Nov 5, 202651-200324 contacts →

Exact match

“Our Role is To Help You Excel… Since 2002, Excel Recruitment has evolved into a multi-divisional organisation by providing a talented workforce to our clients and through…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchChicago, TX, United StatesHQ recorded Nov 5, 2026501-1,000302 contacts →

Exact match

“Fieldwork is a qualitative research partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAhmedabad, IndiaHQ recorded Nov 5, 202651-200257 contacts →

Exact match

“ActionEdge helps organizations turn questions into clarity through reliable market research and data collection.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDublin 2, IrelandHQ recorded Nov 5, 202651-200251 contacts →

Exact match

“Winner of the Employment Recruitment Federation Large Agency of the Year 2025-2026** At FRS Recruitment, we like to say we are made different.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchQuezon City, PhilippinesHQ recorded Nov 5, 202651-200245 contacts →

Exact match

“Staffhouse International Resources is a duly licensed international recruitment agency and a leader in the manpower supply industry in the Philippines.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchFort Smith, TX, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Nov 5, 2026n/a233 contacts →

Exact match

“Innovative Management Solutions Group launched in 1996 specializes in contingency recruitment services in the fields of Construction, Life Sciences, Engineering, Information…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMontreal, NS, CanadaHQ recorded Nov 5, 202651-200232 contacts →

Exact match

“Our Focus is you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 7,831 respondent recruitment agencies worldwide

See the full list, filter by size, metro and specialty, and access 12,952 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Respondent recruitment agencies worldwide at a glance

As of Nov 5, 2026
15.5%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
5.1%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
5,138
11-50
1,972
51-200
433
201-500
149
501-1,000
52
1,001-5,000
38
5,001-10,000
3
10001+
7

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 respondent recruitment agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “respondent recruitment 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. 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 12,952 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 5, 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.

Respondent recruitment agencies by location

60 lists · largest first

Every Respondent recruitment agencies 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 “respondent recruitment agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many respondent recruitment agencies are there worldwide?

RevenueBase identified 7,831 company matches for respondent recruitment agencies 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?

Agricultural And Farming Jobs tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most respondent recruitment agencies?

The United Kingdom leads with 1,383 companies, followed by the United States (683) and India (647). Every respondent recruitment agencies list by country and city is linked on this page.

Which city has the most respondent recruitment agencies?

London leads with 401 company records, followed by Mumbai (81) and New Delhi (72).

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 12,952 professional contacts with verified work emails tracked across these 7,831 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 5, 2026.

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About this data

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