Company lists · Data refreshed September 2026

Top 25 HR onboarding software companies based in the United States

Name: HR onboarding 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 28, 2026 2,050 companies tracked

RevenueBase identified 2,050 company matches for HR onboarding software companies associated with the United States as of September 2026 and tracks 160,608 professional contacts across them, including 59,471 with verified work emails. New York is the largest hub.

This list covers company matches for HR onboarding software 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 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

2,050Companies

160,608Contacts tracked

59,471Verified emails

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The 25 largest HR onboarding software companies based in the United States

Ranked by team size

Top 25 of 2,050 company matches for HR onboarding software companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ADP	Exact match	Roseland, NJ, United StatesHQ recorded Sep 28, 2026	10001+	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
2	Paycom	Exact match	Oklahoma City, OK, United StatesHQ recorded Sep 28, 2026	5,001-10,000	7,002 contacts →
	Exact match “Paycom (NYSE:PAYC) automates the entire employee life cycle in a truly single HR and payroll software.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	DEEL	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	6,510 contacts →
	Exact match “Deel is one platform for payroll, HR, benefits, mobility, performance, and device management across 150+ countries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Dayforce	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,902 contacts →
	Exact match “Dayforce is as a global leader in HCM technology focused on improving work for thousands of customers and millions of employees around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	First Advantage	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,000 contacts →
	Exact match “Our Brand Promise Know your people™ In a world shaped by digital transformation, AI, remote work, regulatory complexity, and rising risk, identity is no longer static.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Paycor	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,615 contacts →
	Exact match “Paycor’s HR, payroll, and talent platform connects leaders to people, data, and expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	SAP Successfactors	Exact match	South San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,948 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 · Sep 28, 2026 · View company records in RevenueBase
8	Bamboohr	Exact match	Draper, UT, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,812 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
9	HIBOB	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,669 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Avature	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,535 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
11	Darwinbox	Exact match	San Mateo, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,504 contacts →
	Exact match “Darwinbox is a new-age, agile HCM Suite that enables enterprises and growing businesses to automate their day-to-day HR processes, deliver actionable insights and build better…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	SSS	Exact match	Littleton, CO, United StatesHQ recorded Sep 28, 2026	n/a	1,376 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
13	Keka HR	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	501-1,000	1,182 contacts →
	Exact match “Keka is a leading unified HR and payroll platform that helps organizations run people operations with consistency, compliance, and operational clarity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Radancy	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,062 contacts →
	Exact match “At Radancy, we’re delivering the future of hiring.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Workhuman	Exact match	Framingham, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	997 contacts →
	Exact match “Founded in Workhuman has been committed to building human workplaces that recognize the value and potential of every employee.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Intellipro	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	990 contacts →
	Exact match “IntelliPro Group Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Homebase	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	201-500	915 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 · Sep 28, 2026 · View company records in RevenueBase
18	Greenhouse Software	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	854 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 28, 2026 · View company records in RevenueBase
19	Topbloc	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	756 contacts →
	Exact match “Everforth TopBloc leverages proprietary automation to deploy Workday’s Human Capital Management, Payroll, and Financials business services quickly and efficiently, reducing…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Mineral, Part Of Mitratech	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	201-500	701 contacts →
	Exact match “Trusted by more than 1 million companies, Mineral is the HR and compliance leader for growing businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Neogov	Exact match	El Segundo, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	674 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
22	Smartrecruiters	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	606 contacts →
	Exact match “SmartRecruiters was founded on the bold belief that great companies are built through great hiring.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Electronic Commerce, Inc. Eci, INC	Exact match	Elkhart, IN, United StatesHQ recorded Sep 28, 2026	201-500	583 contacts →
	Exact match “As a leading HCM technology and services provider, Vibe HCM Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Primepay	Exact match	Bradenton, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	491 contacts →
	Exact match “PrimePay is now CoAd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Prismhr	Exact match	Chandler, AZ, United StatesHQ recorded Sep 28, 2026	201-500	436 contacts →
	Exact match “PrismHR creates exceptional software and services, empowering human resource outsourcing service providers such as Professional Employer Organizations (PEOs) and HR outsourcers to…” Recorded in the RevenueBase company graph · Sep 28, 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 “HR onboarding software companies”. 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 2,050 HR onboarding software companies based in the United States

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HR onboarding software companies based in the United States at a glance

As of Sep 28, 2026

37.0%Verified-email coverage

78.3Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,136

11-50

560

51-200

232

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 2,050 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 “HR onboarding software 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 59,471 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.

HR onboarding software companies 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 “HR onboarding software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 2,050 company matches for HR onboarding software 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?

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

Which city has the most HR onboarding software companies?

New York leads with 107 company records, followed by San Francisco (96) and Austin (46).

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 59,471 professional contacts with verified work emails tracked across these 2,050 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.