Company lists · Data refreshed September 2026
Top 25 Aerospace software companies worldwide
RevenueBase identified 1,370 aerospace software companies worldwide as of September 2026 and tracks 80,117 professional contacts across them, including 19,663 with verified work emails. The United States is the largest market and Huntsville the largest hub.
This list covers aerospace 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 21, 2026. Country and city lists for aerospace 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 aerospace software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,716 contacts → | ||||
Indirect evidence “At CAE, we exist to make the world safer.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 8,720 contacts → | ||||
Indirect evidence “Rockwell Collins is a leader in aviation and high-integrity solutions for commercial and military customers around the world.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,675 contacts → | ||||
Partial evidence “AAR is a $2.8B global aerospace and defense aftermarket solutions company with operations in 20+ countries.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,452 contacts → | ||||
Partial evidence “Every second, a plane takes off with UTC Aerospace Systems equipment onboard.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 3,097 contacts → | ||||
Partial evidence “Altair is a global leader in computational intelligence and provides software and cloud solutions in design and simulation, high-performance computing (HPC), and data analytics.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,614 contacts → | ||||
Partial evidence “Magellan Aerospace (TSX:MAL) is a global aerospace company that provides complex assemblies and systems solutions to aircraft and engine manufacturers, and defence and space…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,082 contacts → | ||||
Indirect evidence “Ontic is a leading manufacturer to the world’s civil and military aircraft.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,057 contacts → | ||||
Partial evidence “Sonaca is a global leader in the aerospace industry, recognized for its expertise in aerostructure design, engineering, manufacturing, and assembly.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,054 contacts → | ||||
Indirect evidence “Orbital Sciences is now Orbital ATK!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 702 contacts → | ||||
Partial evidence “Established in Istanbul in 2005, BİTES Defense & Aerospace Technologies is a national high-tech Defense Industry and Information Technologies company, currently continuing its…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 656 contacts → | ||||
Partial evidence “SABCA is one of the main aerospace companies in Belgium.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 633 contacts → | ||||
Partial evidence “MSC Software, part of Cadence's physical systems simulation division, is one of the ten original software companies and a global leader in helping product manufacturers to advance…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 602 contacts → | ||||
Indirect evidence “Boeing Intelligence & Analytics (BI & A) serves the Intelligence Community with innovation and vision through advanced analytics and intelligence solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 516 contacts → | ||||
Partial evidence “Analytical Graphics, Inc, acquired by Ansys in 2020, develops commercial modeling and analysis software for engineers, operators, and analysts working on land, sea, air, and space…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 496 contacts → | ||||
Partial evidence “A proud member of the Exchange Income Corporation family of companies, PAL Aerospace is a Canadian-owned and operated global aerospace and defence company.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 465 contacts → | ||||
Partial evidence “STATE-OF-THE-ART, QUALITY, COST-OPTIMIZED SOLUTIONS Founded in 1947, Butler Aerospace & Defense/BAA is a U.S.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 461 contacts → | ||||
Indirect evidence “Fidelity Technologies Corporation is a leading global supplier of quality services and products to Government and Department of Defense clientele in the areas of simulation and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 439 contacts → | ||||
Indirect evidence “At a.i.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 422 contacts → | ||||
Indirect evidence “Calidus is a Defense Technology Development and Manufacturing Company, founded in 2015 and based in Abu Dhabi, United Arab Emirates.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 422 contacts → | ||||
Indirect evidence “INTUITIVE® is a professional engineering and systems integration firm delivering rapid, missionfocused solutions for defense, government, and commercial customers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 400 contacts → | ||||
Indirect evidence “At Quest Defense Systems and Solutions, we don’t just build technology, we engineer the future.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 395 contacts → | ||||
Indirect evidence “Trideum Corporation is a 100% employee-owned company.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 354 contacts → | ||||
Partial evidence “Accord offers software and hardware engineering services and products in the areas of Avionics, Global Navigation Satellite System (GNSS) and Real Time Embedded Systems.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 349 contacts → | ||||
Partial evidence “Redwire Corporation (NYSE:RDW) is an integrated aerospace and defense company focused on advanced technologies.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 340 contacts → | ||||
Partial evidence “BAeHAL Software Limited (Estd: 1993) is a global provider of technology and engineering services having its HQ in Bangalore, India and branch office in UK.” Source: RevenueBase Database · checked Sep 21, 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: aerospace 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 aerospace software companies.
- Partial evidence
- Its own public description names part of aerospace software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name aerospace 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 1,370 aerospace software companies worldwide
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Aerospace software companies worldwide at a glance
As of Sep 21, 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 aerospace 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 aerospace software companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “aerospace 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 aerospace 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 aerospace 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, 19,663 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.
Aerospace software companies by location
9 lists · largest firstEvery Aerospace software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Aerospace software companies based in the United States464
- Aerospace software companies based in India115
- Aerospace software companies based in the United Kingdom66
- Aerospace software companies based in Türkiye64
- Aerospace software companies based in Canada47
- Aerospace software companies based in Germany47
- Aerospace software companies based in France36
- Aerospace software companies based in Italy33
- Aerospace software companies based in Spain29
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 aerospace 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 aerospace software companies are there worldwide?
RevenueBase identified 1,370 aerospace 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?
CAE, headquartered in Montreal, tops this list with the largest team on record.
Which country has the most aerospace software companies?
The United States leads with 464 companies, followed by India (115) and the United Kingdom (66). Every aerospace software companies list by country and city is linked on this page.
Which city has the most aerospace software companies?
Huntsville leads with 33 headquartered companies, followed by Bangalore (32) and Ankara (21).
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 19,663 verified decision-maker contacts tracked across these 1,370 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.