Company lists · Data refreshed September 2026

Top 25 Human resources software companies for government based in the United States

RevenueBase identified 601 company matches for human resources software companies for government associated with the United States as of September 2026 and tracks 107,926 professional contacts across them, including 38,633 with verified work emails. New York is the largest hub.

This list covers company matches for human resources software companies for government 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 September 28, 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 Sep 28, 2026 How this list was built
601Companies
107,926Contacts tracked
38,633Verified emails
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The 25 largest human resources software companies for government based in the United States

Ranked by team size
Top 25 of 601 company matches for human resources software companies for government based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchRoseland, NJ, United StatesHQ recorded Sep 28, 202610001+84,166 contacts →

Exact match

“Designing better ways to work through cutting-edge products, premium services and exceptional experiences that enable people to reach their full potential.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchKingwood, TX, United StatesHQ recorded Sep 28, 20261,001-5,0004,761 contacts →

Exact match

“Since 1986, Insperity’s mission has been to help businesses succeed so communities prosper.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchDraper, UT, United StatesHQ recorded Sep 28, 20261,001-5,0001,812 contacts →

Exact match

“For 16 years, BambooHR has embarked on a mission to help organizations and their employees build better workplaces and achieve their unique missions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,0001,535 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLittleton, CO, United StatesHQ recorded Sep 28, 2026n/a1,376 contacts →

Exact match

“Employee Based Systems (EBS) is a innovative HRMS software development, implementation training, support, and services company specializing in helping companies improve…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchEl Segundo, CA, United StatesHQ recorded Sep 28, 2026501-1,000674 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchHauppauge, NY, United StatesHQ recorded Sep 28, 2026n/a655 contacts →

Exact match

“Since AccountantsWorld By IRIS is a leader in providing HR and payroll software for accountants and CPA firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchShelton, CT, United StatesHQ recorded Sep 28, 2026201-500394 contacts →

Exact match

“Founded in 1996, Career Team provides both workforce services and workforce software for government and education institutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 28, 2026201-500393 contacts →

Exact match

“Workable is an all-in-one HR platform that helps businesses find great candidates, hire faster, and manage their teams more effectively.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCosta Mesa, CA, United StatesHQ recorded Sep 28, 2026501-1,000291 contacts →

Exact match

“Employers need a partner they can rely on to face today’s new challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchReston, VA, United StatesHQ recorded Sep 28, 2026201-500291 contacts →

Exact match

“When the Nation Calls, YRCI Answers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBerkeley Heights, NJ, United StatesHQ recorded Sep 28, 2026201-500285 contacts →

Exact match

“Viventium provides a SaaS-based payroll and HR solution that is focused on the post-acute care industry, paying over health services employees and supporting clients in all 50…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLakewood, CO, United StatesHQ recorded Sep 28, 202651-200217 contacts →

Exact match

“At Computronix, we value strong relationships with our clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Sep 28, 2026201-500209 contacts →

Exact match

“HCM Unlocked is ranked as one of America's 100 fastest-growing companies by INC.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSacramento, CA, United StatesHQ recorded Sep 28, 202651-200200 contacts →

Exact match

“For over 40 years, CPS HR Consulting has delivered trusted HR solutions that strengthen the public sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchRichmond, VA, United StatesHQ recorded Sep 28, 202651-200197 contacts →

Exact match

“Dominion Payroll is a leader in payroll and human resource solutions for clients nationwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchBradenton, FL, United StatesHQ recorded Sep 28, 202651-200194 contacts →

Exact match

“TAG PGS, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchBeverly, MA, United StatesHQ recorded Sep 28, 202651-200181 contacts →

Exact match

“MP: Wired for HR combines proven Human Capital Management (HCM) software with expert-driven HR services, professional talent acquisition, and white-glove support to help small and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSecaucus, NJ, United StatesHQ recorded Sep 28, 202651-200175 contacts →

Exact match

“At OrangeHRM our goal is to help HR do amazing work that they love.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchReston, VA, United StatesHQ recorded Sep 28, 2026201-500174 contacts →

Exact match

“Golden Key Group is a trusted, agile, and customer-focused professional services firm dedicated to helping the federal government solve today’s strategic, organizational and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchAmerican Fork, UT, United StatesHQ recorded Sep 28, 2026201-500171 contacts →

Exact match

“Springbrook Software’s new Cirrus delivers the modern true cloud ERP local U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchRochester, NY, United StatesHQ recorded Sep 28, 20261,001-5,000159 contacts →

Exact match

“Ovation Payroll is now Heartland Payroll.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 28, 202651-200150 contacts →

Exact match

“Alliance Human Capital Management (HCM) is heavily invested in providing the latest technology backed by the most personalized customer service in the industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMemphis, TN, United StatesHQ recorded Sep 28, 202651-200139 contacts →

Exact match

“Adams Keegan is a leading national provider of cloud-based, integrated solutions for human resources information systems (HRIS), payroll, employee benefits, and benefits…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchMinneapolis, MN, United StatesHQ recorded Sep 28, 202651-200138 contacts →

Exact match

“Procare HR offers complete HR solutions for care providers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 601 human resources software companies for government based in the United States

See the full list, filter by size, metro and specialty, and access 38,633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Human resources software companies for government based in the United States at a glance

As of Sep 28, 2026
35.8%Verified-email coverage
179.6Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
251
11-50
196
51-200
104
201-500
26
501-1,000
5
1,001-5,000
9
5,001-10,000
2
10001+
7

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 601 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 “human resources software companies for government” 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 38,633 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 28, 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 “human resources software companies for government”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many human resources software companies for government are there based in the United States?

RevenueBase identified 601 company matches for human resources software companies for government associated with the United States 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?

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

Which city has the most human resources software companies for government?

New York leads with 18 company records, followed by Atlanta (15) and Houston (9).

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 38,633 professional contacts with verified work emails tracked across these 601 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 28, 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.