Company lists · Data refreshed September 2026

Top 25 Employee database software companies worldwide

RevenueBase identified 2,460 employee database software companies worldwide as of September 2026 and tracks 215,181 professional contacts across them, including 78,673 with verified work emails and 48,412 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers employee database software companies worldwide, 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 September 1, 2026. Country and city lists for employee database software companies follow the table.

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 Sep 1, 2026 86% judged on-target in blind review
2,460Companies
215,181Contacts tracked
78,673Verified emails
48,412Mobile numbers
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The 25 largest employee database software companies worldwide

Ranked by team size
Top 25 of 2,460 employee database software companies worldwide, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to employee database 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceManchester, GB10001+84,254 contacts →

Indirect evidence

“Designing better ways to work through cutting-edge products, premium services and exceptional experiences that enable people to reach their full potential.”

Source: RevenueBase Database · checked Sep 1, 2026
2Indirect evidenceRochester, NY, US10001+17,921 contacts →

Indirect evidence

“As the future of work continues to evolve, Paychex leads the way by making complex HR, payroll, and benefits brilliantly simple.”

Source: RevenueBase Database · checked Sep 1, 2026
3Indirect evidenceLa Garenne-Colombes Paris, FR10001+13,134 contacts →

Indirect evidence

“At Sage, we knock down barriers with information, insights, and tools to help your business flow.”

Source: RevenueBase Database · checked Sep 1, 2026
4Strong evidenceAtlanta, GA, US5,001-10,0007,144 contacts →

Strong evidence

“Paycom (NYSE:PAYC) automates the entire employee life cycle in a truly single HR and payroll software.”

Source: RevenueBase Database · checked Sep 1, 2026
5Partial evidencePhiladelphia, PA, US5,001-10,0006,216 contacts →

Partial evidence

“Paylocity (NASDAQ: PCTY) is an award-winning provider of cloud-based HR, payroll and spend management software solutions.”

Source: RevenueBase Database · checked Sep 1, 2026
6Partial evidenceDusseldorf, DE5,001-10,0005,876 contacts →

Partial evidence

“Dayforce is as a global leader in HCM technology focused on improving work for thousands of customers and millions of employees around the world.”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceThe Woodlands, TX, US5,001-10,0005,553 contacts →

Indirect evidence

“With over 30 years as a global people, payroll, and technology leader, Strada specializes in removing complexity to simplify workforce management.”

Source: RevenueBase Database · checked Sep 1, 2026
8Partial evidenceLodi, IT5,001-10,0002,984 contacts →

Partial evidence

“Zucchetti is the leading Italian software publisher group in Europe (source: IDC).”

Source: RevenueBase Database · checked Sep 1, 2026
9Indirect evidenceLondon, GB1,001-5,0002,730 contacts →

Indirect evidence

“At Alight | NGA Human Resources our mission is to make HR work better.”

Source: RevenueBase Database · checked Sep 1, 2026
10Indirect evidenceCincinnati, OH, US1,001-5,0002,664 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
11Partial evidenceSlough, GB1,001-5,0002,294 contacts →

Partial evidence

“IRIS Software Group is a leading business software and services provider, one of the UK’s largest privately held software companies.”

Source: RevenueBase Database · checked Sep 1, 2026
12Partial evidenceDraper, UT, US1,001-5,0001,828 contacts →

Partial evidence

“For 16 years, BambooHR has embarked on a mission to help organizations and their employees build better workplaces and achieve their unique missions.”

Source: RevenueBase Database · checked Sep 1, 2026
13Indirect evidenceBerlin, DE1,001-5,0001,803 contacts →

Indirect evidence

“Founded in 2015 and built in Europe, Personio is the Intelligent HR Platform championing every side of HR's evolution.”

Source: RevenueBase Database · checked Sep 1, 2026
14Indirect evidenceSchaumburg, IL, US1,001-5,0001,675 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 1, 2026
15Indirect evidenceSao Paulo, BR501-1,0001,470 contacts →

Indirect evidence

“Sabe aquele trabalho que dá trabalho?”

Source: RevenueBase Database · checked Sep 1, 2026
16Indirect evidenceBristol, GB1,001-5,0001,457 contacts →

Indirect evidence

“Zellis helps organisations unlock better outcomes by creating exceptional experiences for their people.”

Source: RevenueBase Database · checked Sep 1, 2026
17Partial evidenceNew Delhi, IndiaHQ checked Sep 1, 20261,001-5,0001,012 contacts →

Partial evidence

“AKAL Information Systems Ltd is a leading software and business services company with over 25 years of experience, dedicated to transform Indian Human Resource landscape through…”

Source: RevenueBase Database · checked Sep 1, 2026
18Indirect evidenceAparecida De Goiania, BR501-1,000990 contacts →

Indirect evidence

“A LG lugar de gente é a maior empresa especializada em soluções de tecnologia para gestão de pessoas.”

Source: RevenueBase Database · checked Sep 1, 2026
19Indirect evidenceEngland, GB501-1,000817 contacts →

Indirect evidence

“PayFit makes payroll and HR management simple for small businesses.”

Source: RevenueBase Database · checked Sep 1, 2026
20Indirect evidenceEl Segundo, CA, US501-1,000678 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 1, 2026
21Partial evidenceSan Diego, CA, US201-500602 contacts →

Partial evidence

“CoAdvantage applies personal attention and expertise to payroll processing, benefit administration, risk management and employee development.”

Source: RevenueBase Database · checked Sep 1, 2026
22Partial evidenceMadrid, ES1,001-5,000601 contacts →

Partial evidence

“Seresco is a Spanish company specialized in software solutions and IT services, with more than 45 years of experience and more than 500 professionals.”

Source: RevenueBase Database · checked Sep 1, 2026
23Partial evidenceOrlando, FL, US501-1,000598 contacts →

Partial evidence

“Apdata is a HR Business Solution Company who provides a State of Art Technology HR Software including Payroll, Time and Attendance, Access Control as well as HR modules such as…”

Source: RevenueBase Database · checked Sep 1, 2026
24Indirect evidenceElkhart, IN, US201-500583 contacts →

Indirect evidence

“As a leading HCM technology and services provider, Vibe HCM Inc.”

Source: RevenueBase Database · checked Sep 1, 2026
25Indirect evidencePorto Alegre, BR10001+548 contacts →

Indirect evidence

“Aqui na ADP somos guiados pelo sucesso.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 25 of 2,460 employee database software companies worldwide

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Employee database software companies worldwide at a glance

As of Sep 1, 2026
36.6%Verified-email coverage
22.5%Mobile-number coverage
87.5Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Sao Paulo
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
1,037
11-50
864
51-200
327
201-500
87
501-1,000
33
1,001-5,000
33
5,001-10,000
12
10001+
14

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 employee database 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.
Coverage
15 countries, largest first: the United States, Brazil, the United Kingdom, France, Spain, Italy, Germany, Mexico, Canada, the Netherlands and 5 more. Country and city lists for employee database software companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “employee database 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 employee database 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 employee database software companies, and records with no verified work email.
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, 78,673 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 between September 1, 2026 and September 14, 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.

Employee database software companies by location

17 lists · largest first

Every Employee database software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 employee database 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 employee database software companies are there worldwide?

RevenueBase identified 2,460 employee database software companies worldwide as of September 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?

ADP, headquartered in Manchester, tops this list with the largest team on record.

Which country has the most employee database software companies?

The United States leads with 589 companies, followed by Brazil (419) and the United Kingdom (249). Every employee database software companies list by country and city is linked on this page.

Which city has the most employee database software companies?

Sao Paulo leads with 70 headquartered companies, followed by London (53) and Madrid (32).

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 78,673 verified decision-maker contacts tracked across these 2,460 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 1, 2026 and September 14, 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.