Company lists · Data refreshed September 2026

Top 25 Payroll staffing services worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 12,606 companies tracked

RevenueBase identified 12,606 payroll staffing services worldwide as of September 2026 and tracks 651,705 professional contacts across them, including 107,571 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers payroll staffing 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 29, 2026. Country and city lists for payroll staffing 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 29, 2026 86% judged on-target in blind review

12,606Companies

651,705Contacts tracked

107,571Verified emails

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The 25 largest payroll staffing services worldwide

Ranked by team size

Top 25 of 12,606 payroll staffing services worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to payroll staffing 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	Adecco	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	10001+	141,230 contacts →
	Indirect evidence “Perfect placements.” Source: RevenueBase Database · checked Sep 29, 2026
2	ADP	Indirect evidence	Roseland, NJ, United StatesHQ checked Sep 29, 2026	10001+	84,166 contacts →
	Indirect evidence “Designing better ways to work through cutting-edge products, premium services and exceptional experiences that enable people to reach their full potential.” Source: RevenueBase Database · checked Sep 29, 2026
3	Randstad	Indirect evidence	Diemen, NetherlandsHQ checked Sep 29, 2026	10001+	30,074 contacts →
	Indirect evidence “Randstad is the world’s largest talent company and a partner of choice to clients.” Source: RevenueBase Database · checked Sep 29, 2026
4	Paychex	Partial evidence	Rochester, NY, United StatesHQ checked Sep 29, 2026	10001+	17,911 contacts →
	Partial evidence “As the future of work continues to evolve, Paychex leads the way by making complex HR, payroll, and benefits brilliantly simple.” Source: RevenueBase Database · checked Sep 29, 2026
5	Express Employment International	Indirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 29, 2026	10001+	12,647 contacts →
	Indirect evidence “Founded in 1983 and corporately headquartered in Oklahoma City, Express Employment International supports the Express Employment Professionals franchise and related brands.” Source: RevenueBase Database · checked Sep 29, 2026
6	Randstad USA	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	8,522 contacts →
	Indirect evidence “Randstad North America, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
7	Strada	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 29, 2026	5,001-10,000	5,585 contacts →
	Partial evidence “With over 30 years as a global people, payroll, and technology leader, Strada specializes in removing complexity to simplify workforce management.” Source: RevenueBase Database · checked Sep 29, 2026
8	Peopleready	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 29, 2026	10001+	5,482 contacts →
	Indirect evidence “Want to be part of an award-winning team that is reimagining the way people connect with work?” Source: RevenueBase Database · checked Sep 29, 2026
9	VOLT	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,831 contacts →
	Indirect evidence “Volt (an Innova Solutions affiliate) is a multi-award winning global workforce solutions provider that propels businesses and careers forward with expert momentum.” Source: RevenueBase Database · checked Sep 29, 2026
10	Insperity	Indirect evidence	Kingwood, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,761 contacts →
	Indirect evidence “Since 1986, Insperity’s mission has been to help businesses succeed so communities prosper.” Source: RevenueBase Database · checked Sep 29, 2026
11	Appleone Employment Services	Indirect evidence	Glendale, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,627 contacts →
	Indirect evidence “AppleOne Employment Services is a full-service employment company.” Source: RevenueBase Database · checked Sep 29, 2026
12	Spherion	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	10001+	4,263 contacts →
	Partial 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 29, 2026
13	Trinet	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,056 contacts →
	Indirect evidence “TriNet (NYSE: TNET) provides small and medium-size businesses (SMBs) with full-service HR solutions tailored by industry.” Source: RevenueBase Database · checked Sep 29, 2026
14	Select Staffing	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	10001+	3,934 contacts →
	Partial 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 29, 2026
15	Artech L.L.C	Partial evidence	Morristown, NJ, United StatesHQ checked Sep 29, 2026	5,001-10,000	3,674 contacts →
	Partial 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 29, 2026
16	GUSTO	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,543 contacts →
	Indirect evidence “Gusto has been growing the small business economy for 15+ years.” Source: RevenueBase Database · checked Sep 29, 2026
17	Elwood Staffing Services, INC	Indirect evidence	Columbus, IN, United StatesHQ checked Sep 29, 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 29, 2026
18	Randstad India	Indirect evidence	Chennai, IndiaHQ checked Sep 29, 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 29, 2026
19	Allegis Group	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 29, 2026	10001+	3,103 contacts →
	Indirect evidence “As the global leader in talent solutions, we take pride in what we do, connecting great people to great opportunities, helping businesses win and careers soar.” Source: RevenueBase Database · checked Sep 29, 2026
20	Dexian	Partial evidence	Mclean, VA, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,852 contacts →
	Partial evidence “Dexian is a leading provider of staffing, IT, and workforce solutions with nearly employees and 70 locations worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
21	NGA Human Resources, An Alight Company	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	2,734 contacts →
	Indirect evidence “At Alight \| NGA Human Resources our mission is to make HR work better.” Source: RevenueBase Database · checked Sep 29, 2026
22	Staff Management SMX	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 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 29, 2026
23	Trueblue INC	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,148 contacts →
	Indirect evidence “TrueBlue (NYSE: TBI) is a leading provider of specialized workforce solutions.” Source: RevenueBase Database · checked Sep 29, 2026
24	CSI Companies	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 29, 2026	n/a	2,120 contacts →
	Indirect evidence “Headquartered in Jacksonville, FL, CSI Companies partners with organizations nationwide to deliver solutions-focused workforce services.” Source: RevenueBase Database · checked Sep 29, 2026
25	Start People	Indirect evidence	Almere, NetherlandsHQ checked Sep 29, 2026	1,001-5,000	2,027 contacts →
	Indirect evidence “Al meer dan vijfendertig jaar verbindt Start People mens en werk.” Source: RevenueBase Database · checked Sep 29, 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: payroll staffing 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 payroll staffing services.
Partial evidence: Its own public description names part of payroll staffing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name payroll staffing 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 12,606 payroll staffing services worldwide

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Payroll staffing services worldwide at a glance

As of Sep 29, 2026

16.5%Verified-email coverage

51.7Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Mumbai

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,178

11-50

3,556

51-200

1,860

201-500

853

501-1,000

437

1,001-5,000

447

5,001-10,000

120

10001+

110

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 payroll staffing 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 payroll staffing services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “payroll staffing 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 payroll staffing 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 payroll staffing 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, 107,571 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 29, 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.

Payroll staffing services by location

60 lists · largest first

Every Payroll staffing 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 payroll staffing 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 payroll staffing services are there worldwide?

RevenueBase identified 12,606 payroll staffing 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?

Adecco, headquartered in Zurich, tops this list with the largest team on record.

Which country has the most payroll staffing services?

The United States leads with 3,385 companies, followed by India (1,737) and Brazil (487). Every payroll staffing services list by country and city is linked on this page.

Which city has the most payroll staffing services?

Mumbai leads with 126 headquartered companies, followed by Bangalore (124) and New Delhi (106).

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 107,571 verified decision-maker contacts tracked across these 12,606 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 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 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.