Company lists · Data refreshed September 2026
Top 25 Airline human resources software companies worldwide
RevenueBase identified 1,135 airline human resources software companies worldwide as of September 2026 and tracks 71,223 professional contacts across them, including 26,375 with verified work emails. The United States is the largest market and London the largest hub.
This list covers airline human resources 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 27, 2026. Country and city lists for airline human resources 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.
The 25 largest airline human resources software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 36,447 contacts → | ||||
Indirect evidence “At Southwest®, everything we do-from our smiling People to our policies-is designed to let you go with Heart.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,708 contacts → | ||||
Strong evidence “Accelya is a global leader in airline software, powering over 200 airlines with an open, modular platform that enables them to drive growth, enhance customer experiences, and take…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,057 contacts → | ||||
Partial evidence “Un software de recursos humanos para atender todas las necesidades de tus colaboradores.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,376 contacts → | ||||
Partial 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 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,012 contacts → | ||||
Strong 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 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 644 contacts → | ||||
Indirect evidence “Aviation Recruiting is a premier staffing firm supporting the permanent placement staffing needs of aviation companies, worldwide.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 598 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 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 532 contacts → | ||||
Partial evidence “As the worldwide leader in crew accommodation solutions for over 35 years, API uses proprietary technology, unique software solutions, and our highly experienced team to make sure…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 524 contacts → | ||||
Strong evidence “In October 2024, WorkForce Software was acquired by ADP, a global leader in human capital management, to enhance their global workforce solutions and lead the market in future…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 378 contacts → | ||||
Strong evidence “Track your time at work A complete system for work teams and human resources Reshape your team's work experience with innovative and efficient HR management software.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 376 contacts → | ||||
Indirect evidence “HR and payroll shouldn't slow you down.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 334 contacts → | ||||
Indirect evidence “A Metadados é uma empresa de tecnologia criada em 1986, em Caxias do Sul.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 303 contacts → | ||||
Indirect evidence “Optimize and modernize depot planning and scheduling to improve utilization, throughput and readiness now and in the future.#FutureReadinessToday” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 289 contacts → | ||||
Partial evidence “Grupo Castilla, empresa española líder en el desarrollo e implantación de soluciones para la gestión del Capital Humano, especializada en el desarrollo de soluciones de software…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 287 contacts → | ||||
Indirect evidence “Strom Aviation, Inc.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 286 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 284 contacts → | ||||
Partial evidence “Rankmi es un software integral de gestión de personas que te permite automatizar desde procesos administrativos hasta el desarrollo organizacional de tus colaboradores, poniendo…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 277 contacts → | ||||
Indirect evidence “Data Management, azienda del gruppo Zucchetti, è leader nel mercato italiano delle soluzioni e dei servizi per l’amministrazione del personale e la gestione delle risorse umane…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 275 contacts → | ||||
Partial evidence “Cnergyis is a 13 year young and successful Cloud HCM Products, Software Platform and On-Ground HR Outsourcing Services Provider.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 272 contacts → | ||||
Indirect evidence “We help organizations succeed by guiding People teams and leaders to unleash the power of their talent.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 244 contacts → | ||||
Indirect evidence “At Infoniqa, everything focuses on you - as a customer, as a user, as a partner.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 236 contacts → | ||||
Indirect evidence “Eurécia est un éditeur de logiciels de Management et de Gestion des Ressources Humaines.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 227 contacts → | ||||
Indirect evidence “Since 1967, Jet Aviation has been crafting flight in its smoothest form.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 217 contacts → | ||||
Indirect evidence “AAP Aviation is unique.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 212 contacts → | ||||
Indirect evidence “Since inception, DigiSME has been at the forefront of global tech innovation, empowering businesses across industries to elevate their HR operations into the digital age.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
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: airline human resources 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 airline human resources software companies.
- Partial evidence
- Its own public description names part of airline human resources software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name airline human resources 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 1,135 airline human resources software companies worldwide
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Airline human resources software companies worldwide at a glance
As of Sep 27, 2026Companies by employee count
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 airline human resources 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
- Every country. Country and city lists for airline human resources software companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “airline human resources 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 airline human resources 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 airline human resources 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, 26,375 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 27, 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.
Airline human resources software companies by location
8 lists · largest firstEvery Airline human resources software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Airline human resources software companies based in the United States168
- Airline human resources software companies based in India89
- Airline human resources software companies based in the United Kingdom86
- Airline human resources software companies based in Germany51
- Airline human resources software companies based in Brazil43
- Airline human resources software companies based in France40
- Airline human resources software companies based in Canada37
- Airline human resources software companies based in Spain30
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 airline human resources 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 airline human resources software companies are there worldwide?
RevenueBase identified 1,135 airline human resources 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?
Southwest Airlines, headquartered in Dallas, tops this list with the largest team on record.
Which country has the most airline human resources software companies?
The United States leads with 168 companies, followed by India (89) and the United Kingdom (86). Every airline human resources software companies list by country and city is linked on this page.
Which city has the most airline human resources software companies?
London leads with 16 headquartered companies, followed by Sao Paulo (14) and Dubai (12).
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 26,375 verified decision-maker contacts tracked across these 1,135 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 27, 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.