Company lists · Data refreshed September 2026

Top 25 Workforce augmentation software companies based in the United States

Name: Workforce augmentation software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,158 companies tracked

RevenueBase identified 1,158 workforce augmentation software companies headquartered in the United States as of September 2026 and tracks 105,505 professional contacts across them, including 20,655 with verified work emails. New York is the largest hub.

This list covers workforce augmentation software companies headquartered in the United States, 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.

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

1,158Companies

105,505Contacts tracked

20,655Verified emails

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The 25 largest workforce augmentation software companies based in the United States

Ranked by team size

Top 25 of 1,158 workforce augmentation software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to workforce augmentation software companies: 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	Manpowergroup	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 29, 2026	10001+	27,063 contacts →
	Partial evidence “ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing and…” Source: RevenueBase Database · checked Sep 29, 2026
2	VOLT	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,831 contacts →
	Partial 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
3	Ceridian	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 29, 2026	5,001-10,000	4,006 contacts →
	Indirect evidence “Ceridian is now Dayforce.” Source: RevenueBase Database · checked Sep 29, 2026
4	Magnit Global	Partial evidence	Folsom, CA, United StatesHQ checked Sep 29, 2026	10001+	3,586 contacts →
	Partial evidence “Magnit™ (formerly PRO Unlimited) is a global leader and pioneer in contingent workforce management.” Source: RevenueBase Database · checked Sep 29, 2026
5	Pyramid Consulting, INC	Partial evidence	United StatesHQ checked Sep 29, 2026	5,001-10,000	2,891 contacts →
	Partial evidence “Pyramid Consulting, a global leader in workforce and technology solutions, empowers individuals and organizations to transform and thrive in the most challenging and competitive…” Source: RevenueBase Database · checked Sep 29, 2026
6	US Tech Solutions	Partial evidence	New Jersey, NJ, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,188 contacts →
	Partial evidence “USTECH SOLUTIONS is the largest privately owned diversity workforce partner with a global footprint.” Source: RevenueBase Database · checked Sep 29, 2026
7	Trueblue INC	Partial evidence	Tacoma, WA, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,148 contacts →
	Partial evidence “TrueBlue (NYSE: TBI) is a leading provider of specialized workforce solutions.” Source: RevenueBase Database · checked Sep 29, 2026
8	Mindlance	Partial evidence	Union, NJ, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,096 contacts →
	Partial 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 29, 2026
9	Prolink	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 29, 2026	501-1,000	1,751 contacts →
	Indirect evidence “We are here to solve your existing problems and prevent new ones.” Source: RevenueBase Database · checked Sep 29, 2026
10	HIBOB	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,669 contacts →
	Indirect evidence “HiBob is on a mission to transform how organizations operate in the modern world of work with its HR platform,"Bob." Leading the way for the future workplace, Bob offers…” Source: RevenueBase Database · checked Sep 29, 2026
11	Surge Staffing	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,622 contacts →
	Partial 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 29, 2026
12	Avature	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,535 contacts →
	Indirect evidence “Pioneer of CRM technology for recruiting, Avature is a highly configurable enterprise SaaS platform for talent acquisition and talent management that drives innovation in the HCM…” Source: RevenueBase Database · checked Sep 29, 2026
13	Pontoon Solutions	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 29, 2026	501-1,000	1,498 contacts →
	Partial evidence “Pontoon helps businesses simplify, streamline and optimise their contingent workforces, providing maximum access to the skills needed for success in an increasingly complex…” Source: RevenueBase Database · checked Sep 29, 2026
14	Bcforward	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 29, 2026	5,001-10,000	1,448 contacts →
	Indirect evidence “BCforward is a global talent and technology solutions partner helping organizations accelerate outcomes through people, platforms, and expertise.” Source: RevenueBase Database · checked Sep 29, 2026
15	Shiftsmart	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	n/a	1,196 contacts →
	Indirect evidence “At Shiftsmart, we're not just shaping the future of labor; we're revolutionizing it.” Source: RevenueBase Database · checked Sep 29, 2026
16	Beeline	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 29, 2026	501-1,000	1,112 contacts →
	Partial evidence “For over 20 years, Beeline has empowered businesses worldwide to achieve competitive advantages with their extended workforce.” Source: RevenueBase Database · checked Sep 29, 2026
17	Talogy	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	501-1,000	1,073 contacts →
	Indirect evidence “At Talogy, we're proud to be one of the world's leading talent management solution providers.” Source: RevenueBase Database · checked Sep 29, 2026
18	Radancy	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,062 contacts →
	Indirect evidence “At Radancy, we’re delivering the future of hiring.” Source: RevenueBase Database · checked Sep 29, 2026
19	TCP Software	Strong evidence	Plano, TX, United StatesHQ checked Sep 29, 2026	501-1,000	991 contacts →
	Strong evidence “For 35 years, TCP Software has helped organizations engage their people by providing flexible workforce management solutions and mobile timekeeping.” Source: RevenueBase Database · checked Sep 29, 2026
20	SGS Consulting	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 29, 2026	1,001-5,000	974 contacts →
	Strong evidence “Software Galaxy Systems, LLC (SGS Consulting) is a Workforce Solutions organization providing a broad range of integrated suite of services through our global delivery platform.” Source: RevenueBase Database · checked Sep 29, 2026
21	Aspect Software	Partial evidence	Boulder, CO, United StatesHQ checked Sep 29, 2026	1,001-5,000	878 contacts →
	Partial evidence “Decades of expertise distilled into innovative workforce tools.” Source: RevenueBase Database · checked Sep 29, 2026
22	Atrium	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	201-500	853 contacts →
	Partial evidence “Founded in 1995, Atrium is a WBENC‑certified global leader in Extended Workforce Management and Talent Solutions that partners with the world's largest brands to reimagine how…” Source: RevenueBase Database · checked Sep 29, 2026
23	Trusted Health	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	201-500	792 contacts →
	Partial evidence “Workforce management in healthcare is hard.” Source: RevenueBase Database · checked Sep 29, 2026
24	Neogov	Indirect evidence	El Segundo, CA, United StatesHQ checked Sep 29, 2026	501-1,000	674 contacts →
	Indirect evidence “For over 25 years, NEOGOV has been at the forefront of public-sector innovation, building technology that helps government and education organizations work smarter, move faster…” Source: RevenueBase Database · checked Sep 29, 2026
25	Tekishub Consulting Services	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 29, 2026	1,001-5,000	650 contacts →
	Strong evidence “TekisHub is Staff Augmentation, Software Development, and Recruitment Process Outsourcing Company.” 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: workforce augmentation software companies. 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 workforce augmentation software companies.
Partial evidence: Its own public description names part of workforce augmentation software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name workforce augmentation software companies. 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 1,158 workforce augmentation software companies based in the United States

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Workforce augmentation software companies based in the United States at a glance

As of Sep 29, 2026

19.6%Verified-email coverage

91.1Average contacts per company

11-50Median size (employees)

4.7%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

287

11-50

439

51-200

269

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,158 companies.

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 workforce augmentation software companies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “workforce augmentation software companies”. 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 workforce augmentation software companies), 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 workforce augmentation software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 20,655 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.

Workforce augmentation software companies by metro

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 workforce augmentation software companies, 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 workforce augmentation software companies are there based in the United States?

RevenueBase identified 1,158 workforce augmentation software companies headquartered in the United States 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?

Manpowergroup, headquartered in Milwaukee, tops this list with the largest team on record.

Which city has the most workforce augmentation software companies?

New York leads with 55 headquartered companies, followed by Austin (30) and San Francisco (29).

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 20,655 verified decision-maker contacts tracked across these 1,158 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.