Company lists · Data refreshed November 2026

Top 25 Payroll processing staffing firms based in the United States

RevenueBase identified 1,456 company matches for payroll processing staffing firms associated with the United States as of November 2026 and tracks 48,683 professional contacts across them, including 7,530 with verified work emails. Houston is the largest hub.

This list covers company matches for payroll processing staffing firms associated with the United States, 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.

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
1,456Companies
48,683Contacts tracked
7,530Verified emails
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The 25 largest payroll processing staffing firms based in the United States

Ranked by team size
Top 25 of 1,456 company matches for payroll processing staffing firms based in the United States, 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 matchAtlanta, GA, United StatesHQ recorded Nov 5, 202610001+4,751 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202610001+4,621 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchColumbus, ND, United StatesHQ recorded Nov 5, 2026n/a3,786 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchChicago, IN, United StatesHQ recorded Nov 5, 202610001+1,847 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMorristown, NJ, United StatesHQ recorded Nov 5, 2026201-5001,369 contacts →

Exact match

“CoWorx Staffing Services is one of the largest staffing firms in the U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchOrange, FL, United StatesHQ recorded Nov 5, 2026501-1,0001,121 contacts →

Exact match

“Meet Ultimate Staffing: Ultimate Staffing Services, a business line of Roth Staffing Companies, specializes in delivering temporary, temporary-to-hire, and direct hire services…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026201-500973 contacts →

Exact match

“We offer reliable, affordable temporary labor.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSpringfield, KS, United StatesHQ recorded Nov 5, 2026n/a786 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchRichfield, NC, United StatesHQ recorded Nov 5, 2026501-1,000611 contacts →

Exact match

“We provide comprehensive HR solutions to companies of all sizes throughout the United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchIrving, TX, United StatesHQ recorded Nov 5, 202651-200534 contacts →

Exact match

“For over 35 years, MMC has been a trusted leader in Staffing and Payroll solutions, serving the private, public, and federal sectors with unparalleled excellence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBradenton, FL, United StatesHQ recorded Nov 5, 2026201-500519 contacts →

Exact match

“CoAdvantage is now CoAd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWorcester, MA, United StatesHQ recorded Nov 5, 202651-200492 contacts →

Exact match

“Masis Staffing Solutions ensures peak service to its clients through our culture, experience and ethics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchOrange, CA, United StatesHQ recorded Nov 5, 2026501-1,000392 contacts →

Exact match

“Roth Staffing is a values-driven staffing firm, passionate about creating remarkable experiences every day and making life better for our customers, the temporary employees we…”

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

Exact match

“Founded in by industry veterans Matt Ricksgers and Jerry Ainsworth, LGS Staffing is an experienced, full-service staffing and employment services firm focused on serving the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMemphis, TN, United StatesHQ recorded Nov 5, 202651-200361 contacts →

Exact match

“We founded Staffline in 2004 in response to staffing companies that deploy improperly vetted workers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 5, 202651-200341 contacts →

Exact match

“Our purpose is to help people through employment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLutherville, MD, United StatesHQ recorded Nov 5, 2026n/a317 contacts →

Exact match

“People Built.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPittsburgh, PA, United StatesHQ recorded Nov 5, 2026501-1,000291 contacts →

Exact match

“For over 50 years, PEAK has been a leading architect of staffing and workforce solutions, empowering companies across the nation to conquer any project or challenge.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMarion, TN, United StatesHQ recorded Nov 5, 2026501-1,000253 contacts →

Exact match

“HireLevel is a certified women-owned business (WBE), nationwide Human Capital Management company leading the way in human resources and staffing, payroll, timekeeping, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBloomington, MN, United StatesHQ recorded Nov 5, 202651-200237 contacts →

Exact match

“As a seamless staffing software provider, TempWorks develops customized solutions from the ground up to address your staffing needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchNew York, TN, United StatesHQ recorded Nov 5, 20261,001-5,000235 contacts →

Exact match

“It’s important to know who you’re partnering with.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Nov 5, 202651-200227 contacts →

Exact match

“TEAM Risk Management Strategies is the nation’s leading provider of comprehensive, outsourced payroll and human resources services for fiduciaries and advisors whose clients have…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMattoon, IL, United StatesHQ recorded Nov 5, 202651-200218 contacts →

Exact match

“Innovative Staff Solutions is a family-owned "full-service" staffing company and employment agency that has been operating since 1994.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSanta Ana, CA, United StatesHQ recorded Nov 5, 2026201-500216 contacts →

Exact match

“Staffing Solutions goal is to consistently provide our clients with value added service which will enable them to achieve the highest level of success and profitability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNorth Salt Lake, UT, United StatesHQ recorded Nov 5, 202651-200211 contacts →

Exact match

“Intermountain Staffing, one of the largest staffing companies in the Intermountain West, has been helping put people and jobs together since 1969.”

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

Showing 25 of 1,456 payroll processing staffing firms based in the United States

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Payroll processing staffing firms based in the United States at a glance

As of Nov 5, 2026
15.5%Verified-email coverage
33.4Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
613
11-50
447
51-200
207
201-500
86
501-1,000
46
1,001-5,000
33
5,001-10,000
11
10001+
6

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,456 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “payroll processing staffing firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 7,530 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.

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 “payroll processing staffing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many payroll processing staffing firms are there based in the United States?

RevenueBase identified 1,456 company matches for payroll processing staffing firms associated with the United States 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?

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

Which city has the most payroll processing staffing firms?

Houston leads with 36 company records, followed by New York (26) and Atlanta (17).

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 7,530 professional contacts with verified work emails tracked across these 1,456 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.