Company lists · Data refreshed November 2026

Top 25 Human resources management platforms based in the United States

Name: Human resources management platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 3,668 companies tracked

RevenueBase identified 3,668 company matches for human resources management platforms associated with the United States as of November 2026 and tracks 159,465 professional contacts across them, including 60,647 with verified work emails. New York is the largest hub.

This list covers company matches for human resources management platforms 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

3,668Companies

159,465Contacts tracked

60,647Verified emails

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The 25 largest human resources management platforms based in the United States

Ranked by team size

Top 25 of 3,668 company matches for human resources management platforms 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Paychex	Exact match	Rochester, NY, United StatesHQ recorded Nov 5, 2026	10001+	18,792 contacts →
	Exact match “As the future of work continues to evolve, Paychex leads the way by making complex HR, payroll, and benefits brilliantly simple.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	LHH	Exact match	Jacksonville, TX, United StatesHQ recorded Nov 5, 2026	10001+	13,920 contacts →
	Exact match “At LHH, we believe work should be meaningful, fulfilling, and connected.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Alight Solutions	Exact match	Deerfield, IL, United StatesHQ recorded Nov 5, 2026	10001+	11,105 contacts →
	Exact match “Alight is a leading benefits administration provider of health, wealth, leave and point solutions for many of the world’s largest organizations and over 30 million people.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Paylocity	Exact match	Schaumburg, CA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	6,705 contacts →
	Exact match “Paylocity (NASDAQ: PCTY) is an award-winning provider of cloud-based HR, payroll and spend management software solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Paycom	Exact match	Oklahoma City, OK, United StatesHQ recorded Nov 5, 2026	5,001-10,000	6,668 contacts →
	Exact match “Paycom helps businesses simplify by automating many time-consuming, routine tasks throughout the employee life cycle with the best HR and payroll software.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Strada	Exact match	The Woodlands, TX, United StatesHQ recorded Nov 5, 2026	5,001-10,000	5,991 contacts →
	Exact match “With over 30 years as a global people, payroll, and technology leader, Strada specializes in removing complexity to simplify workforce management.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Insperity	Exact match	Kingwood, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,943 contacts →
	Exact match “Since 1986, Insperity’s mission has been to help businesses succeed so communities prosper.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Trinet	Exact match	Dublin, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,432 contacts →
	Exact match “TriNet (NYSE: TNET) provides small and medium-size businesses (SMBs) with full-service HR solutions tailored by industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Paycor	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,683 contacts →
	Exact match “Paycor’s HR, payroll, and talent platform connects leaders to people, data, and expertise.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Kronos Incorporated	Exact match	Lowell, MA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	2,056 contacts →
	Exact match “Built from the merger of Ultimate Software & Kronos Inc, we are now UKG.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	SAP Successfactors	Exact match	South San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,011 contacts →
	Exact match “SAP SuccessFactors is SAP’s cloud human capital management (HCM) suite built for Autonomous HCM-powered by AI and guided by people.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Bamboohr	Exact match	Draper, UT, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,952 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 · Nov 5, 2026 · View company records in RevenueBase
13	Isolved	Exact match	Charlotte, NC, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,938 contacts →
	Exact match “isolved® isolved is a Workforce Capital Management company, the next evolution of HCM, where human workers and AI agents are governed together on a single system of record, with…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	PRO Unlimited	Exact match	San Francisco, FL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,639 contacts →
	Exact match “We've moved!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Businessolver	Exact match	Denver, IA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,603 contacts →
	Exact match “Businessolver, founded in 1998, has spent more than two decades earning its place as a trusted partner in benefits administration technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Manpowergroup Talent Solutions	Exact match	Milwaukee, WI, United StatesHQ recorded Nov 5, 2026	5,001-10,000	1,548 contacts →
	Exact match “Talent Solutions combines our leading global offerings RPO, TAPFIN-MSP and Right Management to provide end-to-end, data-driven capabilities across the talent lifecycle.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	EDGE	Exact match	Mountain View, CA, United StatesHQ recorded Nov 5, 2026	n/a	1,412 contacts →
	Exact match “At Edge, we're dedicated to breaking down barriers in hiring.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Sequoia	Exact match	San Mateo, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,359 contacts →
	Exact match “Sequoia is the strategic partner helping investor-backed companies of all sizes achieve their business goals through smarter people spend.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Bswift	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,305 contacts →
	Exact match “bswift, a USA TODAY Top Workplace, offers cloud-based technology and services that transform the way employees perceive and engage with their benefits.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Beeline	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 5, 2026	501-1,000	1,179 contacts →
	Exact match “For over 20 years, Beeline has empowered businesses worldwide to achieve competitive advantages with their extended workforce.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Homebase	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	201-500	1,142 contacts →
	Exact match “The everything app for hourly teams with scheduling, time clocks, payroll, messaging, and HR-built for small businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Saba Software	Exact match	Dublin, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,116 contacts →
	Exact match “At Saba, we know that every organization has the potential to be a great place to work, and no matter what your business does, or who you serve, or what you sell, success starts…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Ultimate Software	Exact match	Weston, FL, United StatesHQ recorded Nov 5, 2026	5,001-10,000	1,104 contacts →
	Exact match “Built from the merger of Ultimate Software & Kronos Inc, we are now UKG.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Empyrean	Exact match	Houston, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	986 contacts →
	Exact match “Established in 2006, Empyrean is a leading technology SaaS company empowering organizations with innovative technology and a service-first approach that accelerates employers’…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Greenhouse Software	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	922 contacts →
	Exact match “Greenhouse is the all-together hiring platform, giving companies of all sizes everything they need to hire better.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “human resources management platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,668 human resources management platforms based in the United States

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Human resources management platforms based in the United States at a glance

As of Nov 5, 2026

38.0%Verified-email coverage

43.5Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

2,153

11-50

953

51-200

355

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 3,668 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 management platforms” 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 60,647 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.

Human resources management platforms by metro

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 management platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many human resources management platforms are there based in the United States?

RevenueBase identified 3,668 company matches for human resources management platforms 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?

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

Which city has the most human resources management platforms?

New York leads with 133 company records, followed by San Francisco (77) and Atlanta (75).

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 60,647 professional contacts with verified work emails tracked across these 3,668 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.