Company lists · Data refreshed September 2026

Top 25 HR technology companies based in the United States

RevenueBase identified 1,874 company matches for HR technology companies associated with the United States as of September 2026 and tracks 109,820 professional contacts across them, including 47,886 with verified work emails and 44,086 with mobile numbers. New York is the largest hub.

This list covers company matches for HR technology companies 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 3, 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 3, 2026 How this list was built
1,874Companies
109,820Contacts tracked
47,886Verified emails
44,086Mobile numbers
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The 25 largest HR technology companies based in the United States

Ranked by team size
Top 25 of 1,874 company matches for HR technology companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 matchPleasanton, MA, United StatesHQ recorded Sep 3, 202610001+21,059 contacts →

Exact match

“By unifying HR and Finance on an open, trusted platform powered by AI, Workday delivers high-impact outcomes our customers can count on.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2Exact matchRochester, NY, United StatesHQ recorded Sep 3, 202610001+17,921 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 · Sep 3, 2026 · View company records in RevenueBase
3Exact matchKingwood, TX, United StatesHQ recorded Sep 3, 20261,001-5,0004,818 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchDublin, CA, United StatesHQ recorded Sep 3, 20261,001-5,0004,102 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 · Sep 3, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CO, United StatesHQ recorded Sep 3, 20261,001-5,0003,554 contacts →

Exact match

“Gusto has been growing the small business economy for 15+ years.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Sep 3, 20261,001-5,0002,664 contacts →

Exact match

“Paycor’s HR, payroll, and talent platform connects leaders to people, data, and expertise.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 3, 20261,001-5,0001,929 contacts →

Exact match

“SAP SuccessFactors HCM provides cloud-based human capital management software applications to organizations.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8Exact matchDraper, UT, United StatesHQ recorded Sep 3, 20261,001-5,0001,828 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 3, 2026 · View company records in RevenueBase
9Exact matchCharlotte, IL, United StatesHQ recorded Sep 3, 20261,001-5,0001,675 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 · Sep 3, 2026 · View company records in RevenueBase
10Exact matchDublin, CA, United StatesHQ recorded Sep 3, 20261,001-5,0001,088 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 · Sep 3, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 3, 20261,001-5,0001,060 contacts →

Exact match

“At Radancy, we’re delivering the future of hiring.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 3, 2026501-1,000843 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 · Sep 3, 2026 · View company records in RevenueBase
13Exact matchAustin, TX, United StatesHQ recorded Sep 3, 2026501-1,000660 contacts →

Exact match

“Asure (NASDAQ: ASUR) sees Human Capital Management (HCM) through the lens of entrepreneurs and executives with an owner’s mentality.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14Exact matchBradenton, FL, United StatesHQ recorded Sep 3, 2026501-1,000494 contacts →

Exact match

“PrimePay makes payroll and HR complexity disappear.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 3, 2026501-1,000449 contacts →

Exact match

“We’re proud to say that TMP Worldwide is a future-focused company with an amazing track record of delivering for clients and a rich heritage of industry firsts.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchAmbler, PA, United StatesHQ recorded Sep 3, 20261,001-5,000360 contacts →

Exact match

“Phenom is a purpose-driven company that delivers AI-powered talent experiences to global enterprises.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchCosta Mesa, CA, United StatesHQ recorded Sep 3, 2026501-1,000298 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchMooresville, NC, United StatesHQ recorded Sep 3, 2026501-1,000268 contacts →

Exact match

“Engage2Excel is a leading career experience company providing recruitment, onboarding, employee recognition, manager development and employee survey solutions designed to help…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchWaltham, MA, United StatesHQ recorded Sep 3, 2026501-1,000192 contacts →

Exact match

“As a market leader in integrated talent management and learning solutions, PeopleFluent helps companies develop, reward, and advance a skilled and motivated workforce.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchDurham, NC, United StatesHQ recorded Sep 3, 202610001+174 contacts →

Exact match

“ADP is a comprehensive global provider of cloud-based human capital management (HCM) solutions that unite HR, payroll, talent, time, tax and benefits administration, and a leader…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchRochester, OH, United StatesHQ recorded Sep 3, 20261,001-5,000160 contacts →

Exact match

“Ovation Payroll is now Heartland Payroll.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchChandler, AZ, United StatesHQ recorded Sep 3, 20261,001-5,000151 contacts →

Exact match

“Namely is the HR, Payroll, and Benefits platform your employees will love.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchDublin, CA, United StatesHQ recorded Sep 3, 202610001+133 contacts →

Exact match

“Oracle acquired Taleo in 2012.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchEl Segundo, UT, United StatesHQ recorded Sep 3, 2026501-1,000117 contacts →

Exact match

“PowerDMS by NEOGOV is the only software platform designed to recruit, train, equip, and protect employees across their careers.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchWeston, MA, United StatesHQ recorded Sep 3, 2026n/a63 contacts →

Exact match

“At UKG, our purpose is people.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 1,874 HR technology companies based in the United States

See the full list, filter by size, metro and specialty, and access 47,886 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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HR technology companies based in the United States at a glance

As of Sep 3, 2026
43.6%Verified-email coverage
40.1%Mobile-number coverage
58.6Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · New York
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
971
11-50
552
51-200
230
201-500
51
501-1,000
19
1,001-5,000
28
10001+
11

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “HR technology companies” 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 47,886 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 3, 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 “HR technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many HR technology companies are there based in the United States?

RevenueBase identified 1,874 company matches for HR technology companies 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?

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

Which city has the most HR technology companies?

New York leads with 73 company records, followed by San Francisco (48) and Atlanta (47).

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 47,886 professional contacts with verified work emails tracked across these 1,874 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 3, 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.