Company lists · Data refreshed September 2026

Top 25 Flight operations optimization software companies worldwide

Name: Flight operations optimization software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 720 companies tracked

RevenueBase identified 720 flight operations optimization software companies worldwide as of September 2026 and tracks 21,825 professional contacts across them, including 7,557 with verified work emails. The United States is the largest market and London the largest hub.

This list covers flight operations optimization 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 28, 2026. Country and city lists for flight operations optimization 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

720Companies

21,825Contacts tracked

7,557Verified emails

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The 25 largest flight operations optimization software companies worldwide

Ranked by team size

Top 25 of 720 flight operations optimization software companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to flight operations optimization 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	Accelya	Partial evidence	Windsor, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,708 contacts →
	Partial 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 28, 2026
2	Lufthansa Systems	Indirect evidence	Raunheim, GermanyHQ checked Sep 28, 2026	1,001-5,000	1,841 contacts →
	Indirect evidence “Lufthansa Systems GmbH the leading airline IT provider determined to shape the future of digital aviation.” Source: RevenueBase Database · checked Sep 28, 2026
3	Jeppesen	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,349 contacts →
	Indirect evidence “For more than 80 years, Jeppesen has made it possible for pilots and their passengers to safely and efficiently reach their destinations.” Source: RevenueBase Database · checked Sep 28, 2026
4	Inform Gmbh	Partial evidence	Aachen, GermanyHQ checked Sep 28, 2026	1,001-5,000	803 contacts →
	Partial evidence “INFORM develops software solutions that enable better decision-making in industrial and logistics processes as well as in the financial sector, from risk management and fraud…” Source: RevenueBase Database · checked Sep 28, 2026
5	Navitaire, An Amadeus Company	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 28, 2026	501-1,000	791 contacts →
	Indirect evidence “Take your airline to the next level.” Source: RevenueBase Database · checked Sep 28, 2026
6	Navblue, An Airbus Company	Strong evidence	Toulouse, FranceHQ checked Sep 28, 2026	501-1,000	451 contacts →
	Strong evidence “NAVBLUE is a leading services company, wholly owned by Airbus, dedicated to Flight Operations solutions and services for airlines and aircraft operators, on the ground and onboard.” Source: RevenueBase Database · checked Sep 28, 2026
7	Foreflight	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	370 contacts →
	Partial evidence “ForeFlight was founded in 2007 by aviation entrepreneurs who set out to build elegant, high-performing flight planning and flight bag apps for pilots.” Source: RevenueBase Database · checked Sep 28, 2026
8	ISA	Indirect evidence	Sharjah, United Arab EmiratesHQ checked Sep 28, 2026	201-500	346 contacts →
	Indirect evidence “Information Systems Associates have been providing high performance technology to the global travel and airline business since 2005, offering a deep portfolio of solutions that is…” Source: RevenueBase Database · checked Sep 28, 2026
9	OPTYM	Strong evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	201-500	317 contacts →
	Strong evidence “Optym delivers efficiency, enhances profitability, and solves complex challenges for transportation and logistics companies though purpose-built optimization software.” Source: RevenueBase Database · checked Sep 28, 2026
10	Robbins-Gioia, LLC	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 28, 2026	51-200	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 28, 2026
11	Teledyne Controls	Strong evidence	El Segundo, CA, United StatesHQ checked Sep 28, 2026	501-1,000	246 contacts →
	Strong evidence “Teledyne Controls is a leading provider of sophisticated solutions designed to help operators increase flight safety and operational efficiency through more efficient aircraft…” Source: RevenueBase Database · checked Sep 28, 2026
12	Skyryse	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	210 contacts →
	Strong evidence “Skyryse is an aviation hardware and software company ushering in a new era in flight safety.” Source: RevenueBase Database · checked Sep 28, 2026
13	Calrom	Partial evidence	Manchester, United KingdomHQ checked Sep 28, 2026	51-200	209 contacts →
	Partial evidence “We develop innovative travel software, designed from the ground up in partnership with some of the world's leading airlines.” Source: RevenueBase Database · checked Sep 28, 2026
14	Sheorey Digital Systems Pvt. Ltd. SDS	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	208 contacts →
	Indirect evidence “Sheorey Digital Systems (SDS) is an ISO 9001:2015 & 27001:2013 certified, established Indian InfoTech company specializing in Aviation and Information Management domains.” Source: RevenueBase Database · checked Sep 28, 2026
15	KIU System Solutions	Indirect evidence	Montevideo, UruguayHQ checked Sep 28, 2026	51-200	194 contacts →
	Indirect evidence “KIU is a multinational company that provides technological solutions and consulting services to airlines with varying business models.” Source: RevenueBase Database · checked Sep 28, 2026
16	Maureva	Indirect evidence	Saint-paul, ReunionHQ checked Sep 28, 2026	201-500	180 contacts →
	Indirect evidence “Welcome to our Linked In page!” Source: RevenueBase Database · checked Sep 28, 2026
17	Dtp, A Veovo Company	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	51-200	167 contacts →
	Indirect evidence “DTP, a Veovo company, is a leading technology solutions provider for the aviation, transportation, and logistics industries, headquartered in Dubai, United Arab Emirates.” Source: RevenueBase Database · checked Sep 28, 2026
18	Portside	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	159 contacts →
	Partial evidence “Portside is a fast-growing software company providing an operating system for business aviation.” Source: RevenueBase Database · checked Sep 28, 2026
19	Avinode Group	Indirect evidence	Göteborg, SwedenHQ checked Sep 28, 2026	51-200	157 contacts →
	Indirect evidence “We bring tech solutions to aviation problems.” Source: RevenueBase Database · checked Sep 28, 2026
20	Omnisys	Partial evidence	Rosh Haayin, IsraelHQ checked Sep 28, 2026	51-200	153 contacts →
	Partial evidence “Omnisys is a global provider of leading mission optimization solutions for defense and homeland security.” Source: RevenueBase Database · checked Sep 28, 2026
21	AMACH	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	201-500	142 contacts →
	Partial evidence “Amach is an aviation-focused software company specialising in cloud, data, and AI innovation.” Source: RevenueBase Database · checked Sep 28, 2026
22	IDS Airnav	Indirect evidence	Roma, ItalyHQ checked Sep 28, 2026	51-200	136 contacts →
	Indirect evidence “IDS AirNav is a global leader in aeronautical information management systems.” Source: RevenueBase Database · checked Sep 28, 2026
23	Enest Technologies	Partial evidence	Mohali, IndiaHQ checked Sep 28, 2026	51-200	127 contacts →
	Partial evidence “eNest is a full-service software development company providing technological solutions for aviation, logistics, and healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
24	Seabury Solutions	Partial evidence	Shannon, IrelandHQ checked Sep 28, 2026	51-200	121 contacts →
	Partial evidence “Seabury Solutions is an industry leading enterprise & advisory company with over a decade of established expertise in the development and implementation of world-class software…” Source: RevenueBase Database · checked Sep 28, 2026
25	Openairlines	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	51-200	120 contacts →
	Partial evidence “OpenAirlines is an international software company based in Toulouse, with offices in Hong Kong, Montreal and Miami.” Source: RevenueBase Database · checked Sep 28, 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: flight operations optimization 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 flight operations optimization software companies.
Partial evidence: Its own public description names part of flight operations optimization software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name flight operations optimization 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 720 flight operations optimization software companies worldwide

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Flight operations optimization software companies worldwide at a glance

As of Sep 28, 2026

34.6%Verified-email coverage

30.3Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

342

11-50

242

51-200

101

201-500

501-1,000

1,001-5,000

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 flight operations optimization 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 flight operations optimization software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “flight operations optimization 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 flight operations optimization 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 flight operations optimization 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, 7,557 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 28, 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.

Flight operations optimization software companies by location

5 lists · largest first

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

Countries

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 flight operations optimization 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 flight operations optimization software companies are there worldwide?

RevenueBase identified 720 flight operations optimization 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?

Accelya, headquartered in Windsor, tops this list with the largest team on record.

Which country has the most flight operations optimization software companies?

The United States leads with 143 companies, followed by the United Kingdom (57) and Germany (32). Every flight operations optimization software companies list by country and city is linked on this page.

Which city has the most flight operations optimization software companies?

London leads with 22 headquartered companies, followed by Paris (10) and Sao Paulo (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 7,557 verified decision-maker contacts tracked across these 720 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 28, 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.