Company lists · Data refreshed September 2026

Top 25 Outstaffing services worldwide

Name: Outstaffing services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 13,819 companies tracked

RevenueBase identified 13,819 outstaffing services worldwide as of September 2026 and tracks 341,193 professional contacts across them, including 40,068 with verified work emails. The United States is the largest market and London the largest hub.

This list covers outstaffing services worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026. Country and city lists for outstaffing services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

13,819Companies

341,193Contacts tracked

40,068Verified emails

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The 25 largest outstaffing services worldwide

Ranked by team size

Top 25 of 13,819 outstaffing services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to outstaffing services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Randstad USA	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	8,522 contacts →
	Indirect evidence “Randstad North America, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
2	Liderança Serviços	Indirect evidence	São José, BrazilHQ checked Sep 21, 2026	10001+	4,504 contacts →
	Indirect evidence “Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.” Source: RevenueBase Database · checked Sep 21, 2026
3	Programmed	Indirect evidence	Docklands, AustraliaHQ checked Sep 21, 2026	10001+	4,492 contacts →
	Indirect evidence “We are a leading provider of staffing, maintenance and facility management services.” Source: RevenueBase Database · checked Sep 21, 2026
4	Cloudstaff	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	5,001-10,000	4,342 contacts →
	Indirect evidence “We are Cloudstaff, the remote staffing pioneer that combines ethical outsourcing with enterprise-grade people tech.” Source: RevenueBase Database · checked Sep 21, 2026
5	Emapta Global	Indirect evidence	Mandaluyong, PhilippinesHQ checked Sep 21, 2026	10001+	4,337 contacts →
	Indirect evidence “ANewEraOfGlobalTalent: Your Team.” Source: RevenueBase Database · checked Sep 21, 2026
6	Spherion	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	10001+	4,263 contacts →
	Indirect evidence “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Source: RevenueBase Database · checked Sep 21, 2026
7	Select Staffing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	10001+	3,934 contacts →
	Indirect evidence “Select Staffing is a leading provider of temporary staffing and employment services in the U.S, with nationwide operations across multiple contingent staffing sectors.” Source: RevenueBase Database · checked Sep 21, 2026
8	Artech L.L.C	Indirect evidence	Morristown, NJ, United StatesHQ checked Sep 21, 2026	5,001-10,000	3,674 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
9	Innovsource	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	n/a	3,587 contacts →
	Indirect evidence “Innovsource (a FirstMeridian company) is a leading staffing provider in India.” Source: RevenueBase Database · checked Sep 21, 2026
10	Elwood Staffing Services, INC	Indirect evidence	Columbus, IN, United StatesHQ checked Sep 21, 2026	n/a	3,481 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
11	Randstad India	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	1,001-5,000	3,145 contacts →
	Indirect evidence “Randstad is the world’s largest talent company and a partner of choice to clients.” Source: RevenueBase Database · checked Sep 21, 2026
12	Staff Management SMX	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	2,680 contacts →
	Indirect evidence “Founded in 1988, Staff Management is a recognized leader of comprehensive workforce solutions that deliver best talent, drive compliance, yield tangible savings and build…” Source: RevenueBase Database · checked Sep 21, 2026
13	Enshored	Indirect evidence	Signal Hill, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,247 contacts →
	Indirect evidence “Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.” Source: RevenueBase Database · checked Sep 21, 2026
14	Solvo Global	Indirect evidence	Duluth, GA, United StatesHQ checked Sep 21, 2026	501-1,000	2,135 contacts →
	Indirect evidence “Solvo is changing how companies connect with talented, nearshore employees, along with the latest AI-powered tools.” Source: RevenueBase Database · checked Sep 21, 2026
15	Mindlance	Indirect evidence	Union, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,096 contacts →
	Indirect evidence “Mindlance is a global Talent, Teams, Projects, and Workforce Solutions partner, serving leading enterprises across industries since With a strong footprint across multiple…” Source: RevenueBase Database · checked Sep 21, 2026
16	Remedy Intelligent Staffing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	10001+	1,948 contacts →
	Indirect evidence “Remedy Intelligent Staffing is a nationwide professional staffing organization with more than 50 years of recruiting and selection expertise to match job candidates with positions…” Source: RevenueBase Database · checked Sep 21, 2026
17	Eurofins PSS Insourcing Solutions	Indirect evidence	LuxembourgHQ checked Sep 21, 2026	1,001-5,000	1,799 contacts →
	Indirect evidence “Welcome to Eurofins Professional Scientific Services® (PSS), where we redefine industry norms in insourcing solutions, creating unparalleled value for both our dedicated employees…” Source: RevenueBase Database · checked Sep 21, 2026
18	Synergie Italia	Indirect evidence	Torino, ItalyHQ checked Sep 21, 2026	501-1,000	1,748 contacts →
	Indirect evidence “L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.” Source: RevenueBase Database · checked Sep 21, 2026
19	Global Empregos Ltda	Indirect evidence	Santo André, BrazilHQ checked Sep 21, 2026	n/a	1,695 contacts →
	Indirect evidence “Durante os anos 80, o mundo testemunhou o surgimento de uma nova ordem.” Source: RevenueBase Database · checked Sep 21, 2026
20	Surge Staffing	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,622 contacts →
	Indirect evidence “For over 57 years, Surge has been a national leader in staffing solutions, workforce management and workforce program solutions.” Source: RevenueBase Database · checked Sep 21, 2026
21	Virtual Employee Pvt. LTD	Indirect evidence	Noida (delhi Ncr), IndiaHQ checked Sep 21, 2026	1,001-5,000	1,557 contacts →
	Indirect evidence “The landscape of work has changed.” Source: RevenueBase Database · checked Sep 21, 2026
22	Grupo Mazzini Administracao E Empreitas	Indirect evidence	Vila Mariana, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,455 contacts →
	Indirect evidence “Fundado em 1981, o Grupo Mazzini se destaca pela especialização na prestação e gestão de serviços terceirizados, mão de obra temporária, trade marketing, facilities e unidades de…” Source: RevenueBase Database · checked Sep 21, 2026
23	Grupo Gestión	Indirect evidence	Ciudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 21, 2026	10001+	1,434 contacts →
	Indirect evidence “Desde su formación en 1997, GRUPO GESTIÓN se afianzó en el país, a través de sus diferentes Unidades de Negocio, como uno de los líderes de Compañías especializadas en la…” Source: RevenueBase Database · checked Sep 21, 2026
24	Xinerlink	Indirect evidence	Santiago, ChileHQ checked Sep 21, 2026	5,001-10,000	1,422 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	Office Beacon LLC	Indirect evidence	Redondo Beach, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	1,409 contacts →
	Indirect evidence “For 25 years, Office Beacon has helped companies scale smarter by providing fully managed remote staffing across every department, in every major industry.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: outstaffing services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names outstaffing services.
Partial evidence: Its own public description names part of outstaffing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name outstaffing services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 13,819 outstaffing services worldwide

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Outstaffing services worldwide at a glance

As of Sep 21, 2026

11.7%Verified-email coverage

24.7Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

5,120

11-50

4,190

51-200

2,419

201-500

953

501-1,000

445

1,001-5,000

472

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among outstaffing services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for outstaffing services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “outstaffing services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names outstaffing services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among outstaffing services, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 40,068 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Outstaffing services by location

67 lists · largest first

Every Outstaffing services 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names outstaffing services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many outstaffing services are there worldwide?

RevenueBase identified 13,819 outstaffing services worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Randstad USA, headquartered in Atlanta, tops this list with the largest team on record.

Which country has the most outstaffing services?

The United States leads with 2,660 companies, followed by India (1,586) and Brazil (710). Every outstaffing services list by country and city is linked on this page.

Which city has the most outstaffing services?

London leads with 181 headquartered companies, followed by Sao Paulo (136) and New York (126).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 40,068 verified decision-maker contacts tracked across these 13,819 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.