Company lists · Data refreshed September 2026

Top 25 Staffing agencies for customer service worldwide

Name: Staffing agencies for customer service worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 20,205 companies tracked

RevenueBase identified 20,205 company matches for staffing agencies for customer service worldwide as of September 2026 and tracks 678,835 professional contacts across them, including 83,686 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for staffing agencies for customer service 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 29, 2026. Country and city lists for staffing agencies for customer service 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 29, 2026 How this list was built

20,205Companies

678,835Contacts tracked

83,686Verified emails

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The 25 largest staffing agencies for customer service worldwide

Ranked by team size

Top 25 of 20,205 company matches for staffing agencies for customer service worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 2026	10001+	141,230 contacts →
	Exact match “Perfect placements.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Express Employment International	Exact match	Oklahoma City, OK, United StatesHQ recorded Sep 29, 2026	10001+	12,647 contacts →
	Exact match “Founded in 1983 and corporately headquartered in Oklahoma City, Express Employment International supports the Express Employment Professionals franchise and related brands.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Randstad USA	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	8,522 contacts →
	Exact match “Randstad North America, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Appleone Employment Services	Exact match	Glendale, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5	Cloudstaff	Exact match	Sydney, AustraliaHQ recorded Sep 29, 2026	5,001-10,000	4,342 contacts →
	Exact match “We are Cloudstaff, the remote staffing pioneer that combines ethical outsourcing with enterprise-grade people tech.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Continuum Global Solutions	Exact match	Dallas, TX, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
7	Emapta Global	Exact match	Mandaluyong, PhilippinesHQ recorded Sep 29, 2026	10001+	4,337 contacts →
	Exact match “ANewEraOfGlobalTalent: Your Team.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Spherion	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
9	Select Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	10001+	3,934 contacts →
	Exact match “Select Staffing is a leading provider of temporary staffing and employment services in the U.S, with nationwide operations across multiple contingent staffing sectors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Artech L.L.C	Exact match	Morristown, NJ, United StatesHQ recorded Sep 29, 2026	5,001-10,000	3,674 contacts →
	Exact match “Artech is the largest Women-Owned IT Staffing Firm in the U.S, with 34+ years of experience powering workforce transformation for Fortune 500 companies and public-sector…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Elwood Staffing Services, INC	Exact match	Columbus, IN, United StatesHQ recorded Sep 29, 2026	n/a	3,481 contacts →
	Exact match “Whether you're looking to find your next great employee, make your next career move, or help a friend find a new job, you can trust that Elwood puts its passion and expertise into…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Beacon Hill	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,238 contacts →
	Exact match “Beacon Hill was founded to set a new standard in search, career placement and flexible staffing.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Randstad India	Exact match	Chennai, IndiaHQ recorded Sep 29, 2026	1,001-5,000	3,145 contacts →
	Exact match “Randstad is the world’s largest talent company and a partner of choice to clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Advanced Call Center Technologies, LLC	Exact match	Berwyn, PA, United StatesHQ recorded Sep 29, 2026	5,001-10,000	2,774 contacts →
	Exact match “Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Staff Management SMX	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	501-1,000	2,680 contacts →
	Exact match “Founded in 1988, Staff Management is a recognized leader of comprehensive workforce solutions that deliver best talent, drive compliance, yield tangible savings and build…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Samsic Emploi	Exact match	Rennes, FranceHQ recorded Sep 29, 2026	5,001-10,000	2,454 contacts →
	Exact match “Samsic Emploi a été classée meilleure enseigne de travail temporaire par Capital, pour la 4ème année consécutive.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Expert Global Solutions NOW Alorica	Exact match	United StatesHQ recorded Sep 29, 2026	10001+	2,388 contacts →
	Exact match “Expert Global Solutions is now part of Alorica.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Blue Arrow	Exact match	London, United KingdomHQ recorded Sep 29, 2026	n/a	2,341 contacts →
	Exact match “Blue Arrow is the UK’s Best-Known Staffing Agency, placing tens of thousands of candidates into temporary and permanent jobs for employers in the transport, logistics, call…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Enshored	Exact match	Signal Hill, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,247 contacts →
	Exact match “Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Tempo-Team	Exact match	Diemen, NetherlandsHQ recorded Sep 29, 2026	1,001-5,000	2,214 contacts →
	Exact match “Wij helpen je plezier op jouw werkvloer te vergroten.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Trueblue INC	Exact match	Tacoma, WA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,148 contacts →
	Exact match “TrueBlue (NYSE: TBI) is a leading provider of specialized workforce solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Solvo Global	Exact match	Duluth, GA, United StatesHQ recorded Sep 29, 2026	501-1,000	2,135 contacts →
	Exact match “Solvo is changing how companies connect with talented, nearshore employees, along with the latest AI-powered tools.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	CSI Companies	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 29, 2026	n/a	2,120 contacts →
	Exact match “Headquartered in Jacksonville, FL, CSI Companies partners with organizations nationwide to deliver solutions-focused workforce services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Start People	Exact match	Almere, NetherlandsHQ recorded Sep 29, 2026	1,001-5,000	2,027 contacts →
	Exact match “Al meer dan vijfendertig jaar verbindt Start People mens en werk.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Liveops, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	n/a	2,026 contacts →
	Exact match “Human-Led, Tech-Powered Customer Service For over 25 years, Liveops has redefined customer support by combining technology with real human connection.” Recorded in the RevenueBase company graph · Sep 29, 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 “staffing agencies for customer service”. 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 20,205 staffing agencies for customer service worldwide

See the full list, filter by size, metro and specialty, and access 83,686 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Staffing agencies for customer service worldwide at a glance

As of Sep 29, 2026

12.3%Verified-email coverage

33.6Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

8,443

11-50

5,808

51-200

3,262

201-500

1,339

501-1,000

594

1,001-5,000

490

5,001-10,000

10001+

110

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 staffing agencies for customer service are linked below.
What qualifies: Company records worldwide whose business descriptions match “staffing agencies for customer service” 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 83,686 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 29, 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.

Staffing agencies for customer service by location

101 lists · largest first

Every Staffing agencies for customer service 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 “staffing agencies for customer service”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many staffing agencies for customer service are there worldwide?

RevenueBase identified 20,205 company matches for staffing agencies for customer service 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 staffing agencies for customer service?

The United States leads with 7,468 companies, followed by India (1,750) and the United Kingdom (1,188). Every staffing agencies for customer service list by country and city is linked on this page.

Which city has the most staffing agencies for customer service?

New York leads with 304 company records, followed by London (299) and Houston (216).

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 83,686 professional contacts with verified work emails tracked across these 20,205 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 29, 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.