Company lists · Data verified August 2026
Top 25 Airline ancillary services software companies based in the United States
There are 71 airline ancillary services software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 12,959 professional contacts across them, including 4,346 with verified work emails and 1,806 with mobile numbers. Miami is the largest hub.
This list covers airline ancillary services 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. Data current as of August 28, 2026.
The 25 largest airline ancillary services software companies based in the United States
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  SITA | 3,020 |
| 2 |  Navitaire, An Amadeus Company | 269 |
| 3 |  Mcgee AIR Services | 149 |
| 4 |  ATPCO | 297 |
| 5 |  Accommodations Plus International | 323 |
| 6 |  Avinode Group | 1 |
| 7 |  Farelogix, An Accelya Group Company | 60 |
| 8 |  Optiontown | 3 |
| 9 | Prospect Airport SVC | 7 |
| 10 |  Travelx | 22 |
| 11 |  Myairops | 30 |
| 12 |  Radixx | 12 |
| 13 |  Seatboost | 9 |
| 14 |  Gmstek, LLC | 10 |
| 15 |  FAREL | 7 |
| 16 |  Anjuna Airline Solutions | 16 |
| 17 |  Flyware | 10 |
| 18 |  Aeroateam | 16 |
| 19 |  Takeflite Solutions | 18 |
| 20 |  Tuvoli | 14 |
| 21 |  Life In The Air, INC | 4 |
| 22 |  Trondent Development Corp | 8 |
| 23 |  Zulu Airline Systems | 5 |
| 24 |  Skyvantage Corporation | 4 |
| 25 |  Intersystems Group | 4 |
Showing 25 of 71 airline ancillary services software companies based in the United States
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Airline ancillary services software companies based in the United States at a glance
As of Aug 28, 2026Companies by employee count
Airline ancillary services software companies by metro
| Metro | Companies |
|---|---|
| Airline ancillary services software companies in Miami | 10 |
| Airline ancillary services software companies in New York | 3 |
| Airline ancillary services software companies in Los Angeles | 2 |
| Airline ancillary services software companies in Schaumburg | 2 |
| Airline ancillary services software companies in Houston | 2 |
| Airline ancillary services software companies in Washington | 2 |
| Airline ancillary services software companies in Seattle | 2 |
| Airline ancillary services software companies in Herndon | 1 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “airline ancillary services software companies”, with match quality audited by blind human judging, and headquartered in the United States.
- 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
- Contact records re-verify on a rolling cadence; 25 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many airline ancillary services software companies are there based in the United States?
There are 71 airline ancillary services software companies headquartered in the United States as of August 2026 (RevenueBase).
What is the largest company on this list?
SITA, headquartered in Irving, tops this list with the largest team on record.
Which city has the most airline ancillary services software companies?
Miami leads with 10 headquartered companies, followed by New York (3) and Los Angeles (2).
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 4,346 verified decision-maker contacts tracked across these 71 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.
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