Company lists · Data refreshed August 2026

Top 25 Cloud payroll software companies based in the United States

Name: Cloud payroll 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 Aug 31, 2026 637 companies tracked

RevenueBase identified 637 cloud payroll software companies headquartered in the United States as of August 2026 and tracks 28,166 professional contacts across them, including 13,972 with verified work emails and 12,483 with mobile numbers. New York is the largest hub.

This list covers cloud payroll software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

637Companies

28,166Contacts tracked

13,972Verified emails

12,483Mobile numbers

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The 25 largest cloud payroll software companies based in the United States

Ranked by team size

Top 25 of 637 cloud payroll software companies based in the United States, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud payroll software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Paycom	Strong evidence	Atlanta, GA, United States	5,001-10,000	7,144 contacts →
	Strong evidence “Paycom (NYSE:PAYC) automates the entire employee life cycle in a truly single HR and payroll software.” Source: RevenueBase Database · checked Aug 31, 2026
2	Paylocity	Strong evidence	Philadelphia, PA, United States	5,001-10,000	6,216 contacts →
	Strong evidence “Paylocity (NASDAQ: PCTY) is an award-winning provider of cloud-based HR, payroll and spend management software solutions.” Source: RevenueBase Database · checked Aug 31, 2026
3	GUSTO	Indirect evidence	Denver, CO, United States	1,001-5,000	3,554 contacts →
	Indirect evidence “Gusto has been growing the small business economy for 15+ years.” Source: RevenueBase Database · checked Aug 31, 2026
4	Accountantsworld By Iris	Strong evidence	Hauppauge, NY, United States	n/a	659 contacts →
	Strong evidence “Since AccountantsWorld By IRIS is a leader in providing HR and payroll software for accountants and CPA firms.” Source: RevenueBase Database · checked Aug 31, 2026
5	Primepay	Partial evidence	Bradenton, FL, United States	501-1,000	494 contacts →
	Partial evidence “PrimePay makes payroll and HR complexity disappear.” Source: RevenueBase Database · checked Aug 31, 2026
6	Netchex	Partial evidence	Covington, LA, United States	201-500	371 contacts →
	Partial evidence “HR and payroll shouldn't slow you down.” Source: RevenueBase Database · checked Aug 31, 2026
7	Proliant	Strong evidence	Naperville, IL, United States	201-500	317 contacts →
	Strong evidence “ProLiant provides a fully integrated, cloud-based human capital management solution that simplifies payroll and HR processes, improves accuracy, and ensures industry compliance.” Source: RevenueBase Database · checked Aug 31, 2026
8	Experian Employer Services	Indirect evidence	Costa Mesa, CA, United States	501-1,000	298 contacts →
	Indirect evidence “Employers need a partner they can rely on to face today’s new challenges.” Source: RevenueBase Database · checked Aug 31, 2026
9	Viventium	Partial evidence	Brooklyn, NY, United States	201-500	283 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Aug 31, 2026
10	Surepayroll	Partial evidence	Rochester, NY, United States	201-500	276 contacts →
	Partial evidence “From start-up to scale-up, SurePayroll online payroll, tax management, HR and benefits solutions give small business and household employers the freedom to succeed.” Source: RevenueBase Database · checked Aug 31, 2026
11	Workstream	Partial evidence	Salt Lake City, UT, United States	201-500	244 contacts →
	Partial evidence “Workstream is the modern all-in-one HR and payroll solution built specifically for restaurants, and trusted by locations.” Source: RevenueBase Database · checked Aug 31, 2026
12	Immedis, A UKG Company	Partial evidence	Iselin, NJ, United States	201-500	217 contacts →
	Partial evidence “Focused on continuous innovation in line with the needs of global business, our enterprise grade platform supports the complete end-to-end payroll cycle and provides advanced…” Source: RevenueBase Database · checked Aug 31, 2026
13	Dominion Payroll	Partial evidence	Dallas, TX, United States	51-200	197 contacts →
	Partial evidence “Dominion Payroll is a leader in payroll and human resource solutions for clients nationwide.” Source: RevenueBase Database · checked Aug 31, 2026
14	APS Payroll	Partial evidence	Shreveport, LA, United States	201-500	192 contacts →
	Partial evidence “At APS, our mission is simple: to make payroll and HR easier.” Source: RevenueBase Database · checked Aug 31, 2026
15	Patriot Software	Strong evidence	Canton, OH, United States	51-200	160 contacts →
	Strong evidence “Patriot Software offers online accounting and payroll software to US business owners and their accountants.” Source: RevenueBase Database · checked Aug 31, 2026
16	Heartland Payroll	Partial evidence	Brook Park, OH, United States	1,001-5,000	160 contacts →
	Partial evidence “Ovation Payroll is now Heartland Payroll.” Source: RevenueBase Database · checked Aug 31, 2026
17	Connectpay Payroll Services	Partial evidence	Littleton, MA, United States	201-500	158 contacts →
	Partial evidence “ConnectPay empowers small businesses across America through hassle-free payroll processing.” Source: RevenueBase Database · checked Aug 31, 2026
18	Greenshades Software	Indirect evidence	Jacksonville, FL, United States	201-500	155 contacts →
	Indirect evidence “Greenshades delivers purpose-built workforce management solutions for organizations where workforce complexity is the norm, not the exception.” Source: RevenueBase Database · checked Aug 31, 2026
19	Namely	Partial evidence	Chandler, AZ, United States	1,001-5,000	151 contacts →
	Partial evidence “Namely is the HR, Payroll, and Benefits platform your employees will love.” Source: RevenueBase Database · checked Aug 31, 2026
20	Niural AI	Partial evidence	New York, NY, United States	51-200	128 contacts →
	Partial evidence “US payroll, EOR, Contractor Management and Global Bill Pay in one platform for a global workforce.” Source: RevenueBase Database · checked Aug 31, 2026
21	Corporate Payroll Services	Partial evidence	Rockville, MD, United States	51-200	127 contacts →
	Partial evidence “At Corporate Payroll Services, we relieve you of the burden of processing payroll.” Source: RevenueBase Database · checked Aug 31, 2026
22	CHECK	Partial evidence	San Francisco, CA, United States	51-200	122 contacts →
	Partial evidence “Check is a payroll-as-a-service API that lets you embed payroll directly in your vertical SaaS, HR, or time-tracking platform.” Source: RevenueBase Database · checked Aug 31, 2026
23	Uzio Technology INC	Indirect evidence	Great Falls, VA, United States	51-200	114 contacts →
	Indirect evidence “UZIO \| UZIO.ai Empowering People.” Source: RevenueBase Database · checked Aug 31, 2026
24	Symmetry	Partial evidence	Scottsdale, AZ, United States	51-200	86 contacts →
	Partial evidence “Symmetry is the leading payroll tax compliance infrastructure for payroll providers, HR tech platforms and large employers.” Source: RevenueBase Database · checked Aug 31, 2026
25	Hourly	Partial evidence	Palo Alto, CA, United States	51-200	81 contacts →
	Partial evidence “Everything you need to pay your people, your payroll taxes and your workers' comp insurance made easy as pie.” Source: RevenueBase Database · checked Aug 31, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud payroll software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud payroll software companies.
Partial evidence: Its own public description names part of cloud payroll software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud payroll software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 637 cloud payroll software companies based in the United States

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Cloud payroll software companies based in the United States at a glance

As of Aug 31, 2026

49.6%Verified-email coverage

44.3%Mobile-number coverage

44.2Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New York

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

320

11-50

214

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud payroll software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “cloud payroll software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud payroll software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud payroll software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 13,972 across the full list. 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 August 31, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud payroll software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud payroll software companies are there based in the United States?

RevenueBase identified 637 cloud payroll software companies headquartered in the United States as of August 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Paycom, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most cloud payroll software companies?

New York leads with 16 headquartered companies, followed by San Francisco (12) and Atlanta (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 13,972 verified decision-maker contacts tracked across these 637 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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 Smart Search, 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.