Company lists · Data refreshed September 2026

Top 25 HR software development services worldwide

Name: HR software development services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 28,471 companies tracked

RevenueBase identified 28,471 HR software development services worldwide as of September 2026 and tracks 400,384 professional contacts across them, including 95,228 with verified work emails. India is the largest market and Sao Paulo the largest hub.

This list covers HR software development services 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 21, 2026. Country and city lists for HR software development services 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

28,471Companies

400,384Contacts tracked

95,228Verified emails

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The 25 largest HR software development services worldwide

Ranked by team size

Top 25 of 28,471 HR software development services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to HR software development services: 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	ADP	Indirect evidence	Roseland, NJ, United StatesHQ checked Sep 21, 2026	10001+	84,166 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 21, 2026
2	Paycom	Strong evidence	Oklahoma City, OK, United StatesHQ checked Sep 21, 2026	5,001-10,000	7,002 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 21, 2026
3	Paylocity	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	6,153 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 Sep 21, 2026
4	Dayforce	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 21, 2026	5,001-10,000	5,902 contacts →
	Indirect 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 21, 2026
5	Insperity	Indirect evidence	Kingwood, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	4,761 contacts →
	Indirect evidence “Since 1986, Insperity’s mission has been to help businesses succeed so communities prosper.” Source: RevenueBase Database · checked Sep 21, 2026
6	NGA Human Resources, An Alight Company	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	2,734 contacts →
	Partial evidence “At Alight \| NGA Human Resources our mission is to make HR work better.” Source: RevenueBase Database · checked Sep 21, 2026
7	Paycor	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,615 contacts →
	Partial evidence “Paycor’s HR, payroll, and talent platform connects leaders to people, data, and expertise.” Source: RevenueBase Database · checked Sep 21, 2026
8	HR Path	Partial evidence	Paris La Défense, GermanyHQ checked Sep 21, 2026	1,001-5,000	2,324 contacts →
	Partial evidence “HR Path, an expert, and a major player in Human Resources, helps companies for who the human experience is essential to their digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
9	BUK	Partial evidence	Miguel Hidalgo, MexicoHQ checked Sep 21, 2026	1,001-5,000	2,057 contacts →
	Partial evidence “Un software de recursos humanos para atender todas las necesidades de tus colaboradores.” Source: RevenueBase Database · checked Sep 21, 2026
10	Factorial	Indirect evidence	Barcelona, SpainHQ checked Sep 21, 2026	501-1,000	2,043 contacts →
	Indirect evidence “The AI platform for managing teams where people and agents work as one.” Source: RevenueBase Database · checked Sep 21, 2026
11	Sopra HR Software	Strong evidence	Courbevoie, FranceHQ checked Sep 21, 2026	1,001-5,000	1,855 contacts →
	Strong evidence “Sopra HR Software, leader en solutions et services pour la paie et les RH, répond aux enjeux des Directions des Ressources Humaines des organisations de moyennes et grandes…” Source: RevenueBase Database · checked Sep 21, 2026
12	Bamboohr	Indirect evidence	Draper, UT, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,812 contacts →
	Indirect 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 21, 2026
13	Ciel HR	Partial evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	501-1,000	1,809 contacts →
	Partial evidence “CIEL HR is the only company in India which provides a comprehensive suite of technology-driven human resources solutions across the entire human resource chain and impacts every…” Source: RevenueBase Database · checked Sep 21, 2026
14	Personio	Partial evidence	Munich, GermanyHQ checked Sep 21, 2026	1,001-5,000	1,786 contacts →
	Partial 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 21, 2026
15	Peoplestrong	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,702 contacts →
	Indirect evidence “PeopleStrong is Asia’s leading, and the most comprehensive Human Capital Management SaaS platform.” Source: RevenueBase Database · checked Sep 21, 2026
16	HIBOB	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,669 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
17	Avature	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,535 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
18	Zellis	Indirect evidence	Bristol, United KingdomHQ checked Sep 21, 2026	1,001-5,000	1,465 contacts →
	Indirect evidence “Zellis helps organisations unlock better outcomes by creating exceptional experiences for their people.” Source: RevenueBase Database · checked Sep 21, 2026
19	VR	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	1,423 contacts →
	Indirect evidence “VR, soluções para gestão de pessoas em um só lugar!” Source: RevenueBase Database · checked Sep 21, 2026
20	Epi-Use	Partial evidence	SingaporeHQ checked Sep 21, 2026	1,001-5,000	1,385 contacts →
	Partial evidence “EPI-USE is a member of groupelephant.com, a largely employee-owned group of boutique services firms and software companies, nonprofits and impact investment organizations, with a…” Source: RevenueBase Database · checked Sep 21, 2026
21	SSS	Strong evidence	Littleton, CO, United StatesHQ checked Sep 21, 2026	n/a	1,376 contacts →
	Strong evidence “Employee Based Systems (EBS) is a innovative HRMS software development, implementation training, support, and services company specializing in helping companies improve…” Source: RevenueBase Database · checked Sep 21, 2026
22	Bizreach, INC	Indirect evidence	Shibuya-ku, JapanHQ checked Sep 21, 2026	1,001-5,000	1,197 contacts →
	Indirect evidence “20094 HRMOS20OB/OG 20202VisionalHR TechSaaS” Source: RevenueBase Database · checked Sep 21, 2026
23	Saba Software	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,086 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
24	Talogy	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 21, 2026	501-1,000	1,073 contacts →
	Indirect evidence “At Talogy, we're proud to be one of the world's leading talent management solution providers.” Source: RevenueBase Database · checked Sep 21, 2026
25	Radancy	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,062 contacts →
	Indirect evidence “At Radancy, we’re delivering the future of hiring.” Source: RevenueBase Database · checked Sep 21, 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: HR software development services. 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 HR software development services.
Partial evidence: Its own public description names part of HR software development services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name HR software development services. 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 28,471 HR software development services worldwide

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HR software development services worldwide at a glance

As of Sep 21, 2026

23.8%Verified-email coverage

14.1Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

18,756

11-50

6,764

51-200

1,857

201-500

573

501-1,000

214

1,001-5,000

180

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 HR software development services, 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: Every country. Country and city lists for HR software development services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “HR software development services”. 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 HR software development services), 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 HR software development services, 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, 95,228 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 September 21, 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.

HR software development services by location

115 lists · largest first

Every HR software development services 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 HR software development services, 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 HR software development services are there worldwide?

RevenueBase identified 28,471 HR software development services 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 Roseland, tops this list with the largest team on record.

Which country has the most HR software development services?

India leads with 4,274 companies, followed by the United States (3,404) and Brazil (1,850). Every HR software development services list by country and city is linked on this page.

Which city has the most HR software development services?

Sao Paulo leads with 433 headquartered companies, followed by Mumbai (366) and London (317).

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 95,228 verified decision-maker contacts tracked across these 28,471 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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.