Company lists · Data refreshed September 2026

Top 25 Customer support recruiting agencies worldwide

Name: Customer support recruiting agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 31,526 companies tracked

RevenueBase identified 31,526 company matches for customer support recruiting agencies worldwide as of September 2026 and tracks 938,932 professional contacts across them, including 115,988 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for customer support recruiting 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 September 28, 2026. Country and city lists for customer support recruiting 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 Sep 28, 2026 How this list was built

31,526Companies

938,932Contacts tracked

115,988Verified emails

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The 25 largest customer support recruiting agencies worldwide

Ranked by team size

Top 25 of 31,526 company matches for customer support recruiting agencies worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Adecco	Exact match	Zurich, SwitzerlandHQ recorded Sep 28, 2026	10001+	141,230 contacts →
	Exact match “Perfect placements.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	TTEC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	10001+	26,420 contacts →
	Exact match “We’re TTEC (pronounced t.tec).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Konecta	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	10001+	23,763 contacts →
	Exact match “Konecta is a leading innovative global service provider in customer management business process outsourcing, with passionate employees working in 40 languages across 4 continents…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	HAYS	Exact match	London, United KingdomHQ recorded Sep 28, 2026	5,001-10,000	22,731 contacts →
	Exact match “At Hays, we believe that the right job can transform a person's life - and the right person can transform a business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Insight Global	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	n/a	15,553 contacts →
	Exact match “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	VXI Global Solutions	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	10001+	14,238 contacts →
	Exact match “About VXI Global Solutions VXI Global Solutions is a BPO leader in customer service, customer experience, and digital solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Comdata Group	Exact match	Corsico, ItalyHQ recorded Sep 28, 2026	10001+	9,614 contacts →
	Exact match “We're KONECTA now!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Randstad USA	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	8,522 contacts →
	Exact match “Randstad North America, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Turkcell Global Bilgi	Exact match	Beyoglu, TürkiyeHQ recorded Sep 28, 2026	10001+	6,167 contacts →
	Exact match “Bir Turkcell grup şirketi olarak yılında kurulduğumuzda amacımız hep eşsiz bir müşteri deneyimi yaşatmaktı.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Everise	Exact match	Plantation, FL, United StatesHQ recorded Sep 28, 2026	10001+	5,863 contacts →
	Exact match “Everise delivers happiness to millions of customers around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Afni, INC	Exact match	Bloomington, IL, United StatesHQ recorded Sep 28, 2026	10001+	5,553 contacts →
	Exact match “When people reach for their phones, use laptops, or grab their tablets, Afni's contact center teams are there to provide prompt and friendly help.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Appleone Employment Services	Exact match	Glendale, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	4,627 contacts →
	Exact match “AppleOne Employment Services is a full-service employment company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Apex America	Exact match	Córdoba, ArgentinaHQ recorded Sep 28, 2026	10001+	4,377 contacts →
	Exact match “At Apex America, we are a Next Generation BPO and a global strategic partner specialized in elevating customer service standards.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Continuum Global Solutions	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	5,001-10,000	4,342 contacts →
	Exact match “With a fresh name and decades of contact center expertise, we’re dedicated to collaborative partnerships, understanding your unique needs, and tailoring solutions for an enhanced…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Spherion	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	10001+	4,263 contacts →
	Exact match “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Brasil Center Comunicações	Exact match	n/a	5,001-10,000	3,979 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Vikstar Contact Center	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	10001+	3,914 contacts →
	Exact match “Vikstar is one of the biggest contact centers of Brazil.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Harte Hanks	Exact match	Chelmsford, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,901 contacts →
	Exact match “We are The Customer Company®, a global leader in Customer Experience (CX), Omnichannel Marketing, Data Services, Customer Care, Fulfillment, and Logistics.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Sercom	Exact match	Taboão Da Serra, BrazilHQ recorded Sep 28, 2026	5,001-10,000	3,785 contacts →
	Exact match “Founded in 1993, since the beginning Sercom has stood out in the Contact Center Services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	GSS Global Sales Solutions	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	10001+	3,716 contacts →
	Exact match “is a tech company specialized in providing, and for.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Manpower France	Exact match	Puteaux, FranceHQ recorded Sep 28, 2026	1,001-5,000	3,619 contacts →
	Exact match “Manpower France est une marque de ManpowerGroup France qui propose aux entreprises des solutions en matière de recrutement sous le label Conseil Recrutement et des solutions aux…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Teleperformance Global Services	Exact match	Kolkata, IndiaHQ recorded Sep 28, 2026	1,001-5,000	3,346 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Quantrics Enterprises INC	Exact match	Taytay, PhilippinesHQ recorded Sep 28, 2026	5,001-10,000	3,132 contacts →
	Exact match “In the Philippines, Quantrics by NQX is redefining customer experience by bringing together the expertise of a global leader and the passion of world-class Filipino talent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Telvista	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,122 contacts →
	Exact match “Email: info@Telvista.com Telvista is a premier provider of contact solutions that drive customer loyalty and create competitive advantage for our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	JAC Recruitment	Exact match	Chiyoda-ku, JapanHQ recorded Sep 28, 2026	1,001-5,000	3,098 contacts →
	Exact match “With a legacy of over 50 years, we are not just a recruitment consultancy; we are the bridge that connects businesses with exceptional talent, fostering growth and innovation…” Recorded in the RevenueBase company graph · Sep 28, 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 “customer support recruiting 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 31,526 customer support recruiting agencies worldwide

See the full list, filter by size, metro and specialty, and access 115,988 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer support recruiting agencies worldwide at a glance

As of Sep 28, 2026

12.4%Verified-email coverage

29.8Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

15,686

11-50

9,060

51-200

3,942

201-500

1,444

501-1,000

593

1,001-5,000

509

5,001-10,000

10001+

128

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 support recruiting agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “customer support recruiting 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 115,988 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.

Customer support recruiting agencies by location

143 lists · largest first

Every Customer support recruiting 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 “customer support recruiting agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer support recruiting agencies are there worldwide?

RevenueBase identified 31,526 company matches for customer support recruiting agencies worldwide 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?

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

Which country has the most customer support recruiting agencies?

The United States leads with 8,026 companies, followed by India (3,825) and the United Kingdom (2,867). Every customer support recruiting agencies list by country and city is linked on this page.

Which city has the most customer support recruiting agencies?

London leads with 843 company records, followed by New York (345) and Mumbai (304).

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 115,988 professional contacts with verified work emails tracked across these 31,526 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.