Company lists · Data verified August 2026

Top 25 HR software companies based in the United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 4,992 companies tracked

This list contains 4,992 HR software companies based in the United States, with contact details for 147,335 people and 58,462 email addresses. The single most-represented city is New York. The directory was updated in August 2026.

HR software companies develop and provide software used to manage human resources functions such as recruiting, employee records, payroll, benefits, performance, and workforce administration. This list covers companies that develop, sell, or provide software for one or more human resources functions. Ranked by team size, largest first. Data current as of August 28, 2026.

4,992Companies

147,335Contacts tracked

58,462Verified emails

55,234Mobile numbers

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The 25 largest HR software companies based in the United States

Ranked by team size

Top 25 of 4,992 HR software companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Workday	Boston, MA	10001+	21,059	11,600
2	Paychex	Rochester, NY	10001+	17,921	5,583
3	Randstad USA	Atlanta, GA	1,001-5,000	8,538	1,383
4	Paycom	Atlanta, GA	5,001-10,000	7,144	3,781
5	DEEL	NY	5,001-10,000	7,055	3,821
6	Paylocity	Philadelphia, PA	5,001-10,000	6,216	3,758
7	Insperity	Kingwood, TX	1,001-5,000	4,818	2,692
8	Trinet	Dublin, CA	1,001-5,000	4,102	1,755
9	GUSTO	Denver, CO	1,001-5,000	3,554	2,153
10	Paycor	Cincinnati, OH	1,001-5,000	2,664	1,481
11	HR Path	Aurora, IL	1,001-5,000	2,333	790
12	SAP Successfactors	South San Francisco, CA	1,001-5,000	1,929	883
13	Bamboohr	Draper, UT	1,001-5,000	1,828	1,148
14	Saba Software	Dublin, CA	1,001-5,000	1,088	102
15	Radancy	New York, NY	1,001-5,000	1,060	785
16	HTI	Spartanburg, SC	1,001-5,000	546	93
17	Automatic Data Processing	Durham, NC	10001+	174	66
18	Heartland Payroll	Brook Park, OH	1,001-5,000	160	46
19	Namely	Chandler, AZ	1,001-5,000	151	60
20	TALEO	Dublin, CA	10001+	133	5
21	Evins Group, LLC	Round Rock, TX	1,001-5,000	114	1
22	Alcott HR	Farmingdale, NY	5,001-10,000	102	63
23	Congruity HR	Tampa Bay, FL	5,001-10,000	74	53
24	Consolidated Staffing Solutions, INC	Covina, CA	1,001-5,000	74	12
25	Ascentis A UKG Company	Lowell, MA	n/a	63	18

Showing 25 of 4,992 HR software companies based in the United States

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HR software companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 186 HQs

55,234Contacts with mobile numbers

500Emails re-verified in last 30 days

Companies by employee count

1-10

3,333

11-50

1,081

51-200

370

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

HR software companies by metro

Metro	Companies
HR software companies in New York	186
HR software companies in Atlanta	120
HR software companies in Los Angeles	86
HR software companies in Houston	81
HR software companies in Dallas	78
HR software companies in Miami	73
HR software companies in Chicago	72

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “HR software companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 500 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many HR software companies are based in the United States?

There are 4,992 HR software companies based in the United States on this list.

How can I find contacts at HR software companies?

This list includes 147,335 contacts and 58,462 email addresses associated with HR software companies.

Which city has the most HR software companies?

New York is the single most-represented city among the HR software companies on this list.

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HR software companies by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.