Company lists · Data refreshed September 2026
Top 25 Air traffic control systems providers worldwide
RevenueBase identified 317 air traffic control systems providers worldwide as of September 2026 and tracks 20,397 professional contacts across them, including 8,410 with verified work emails. The United States is the largest market and Dubai the largest hub.
This list covers air traffic control systems providers 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 19, 2026. Country and city lists for air traffic control systems providers 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 air traffic control systems providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,317 contacts → | ||||
Strong evidence “We are the UK's leading provider of air traffic control services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,282 contacts → | ||||
Partial evidence “We are Australia's air navigation service provider, connecting people to their world safely.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,623 contacts → | ||||
Indirect evidence “Frequentis stands for a safer world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,100 contacts → | ||||
Indirect evidence “Luchtverkeersleiding is de kernactiviteit van Luchtverkeersleiding Nederland.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 624 contacts → | ||||
Indirect evidence “A NAV Portugal é o prestador de serviços de navegação aérea no espaço aéreo sob responsabilidade de Portugal, que está dividido em duas regiões: A Região de Informação de Voo…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 518 contacts → | ||||
Strong evidence “skeyes ensures the safety and efficiency of air traffic in Belgium 24/7.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 457 contacts → | ||||
Strong evidence “Welcome to Adacel - a world leader in air traffic management and air traffic control simulation and training solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 397 contacts → | ||||
Indirect evidence “Aeronautical Radio of Thailand Limited (AEROTHAI) is a state enterprise under the Ministry of Transport.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 346 contacts → | ||||
Partial evidence “Piena operatività dei sistemi per la gestione del traffico aereo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 291 contacts → | ||||
Partial evidence “Croatia Control Ltd.(CCL) is a state-owned limited liability company that operates in the Republic of Croatia pursuant to relevant EU and national laws and regulations, adhering…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 279 contacts → | ||||
Strong evidence “Serbia and Montenegro Air Traffic Services (SMATSA) is responsible for air navigation service provision within the airspace of 145,556 square kilometers, encompassing the airspace…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 255 contacts → | ||||
Strong evidence “RVA is an aviation services company specializing in air traffic control (ATC) operations; ATC communications systems engineering, installation, and maintenance; navigation and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 201 contacts → | ||||
Strong evidence “Aquila Air Traffic Management Services transforms military and air surveillance requirements into fully integrated air traffic management and air defence solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 197 contacts → | ||||
Partial evidence “DFS Aviation Services is a subsidiary of DFS Deutsche Flugsicherung, the German air navigation service provider (ANSP).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 195 contacts → | ||||
Strong evidence “Midwest Air Traffic Control Service, Inc.(Midwest ATC) was established in 1978 with a commitment to providing quality air traffic control services to the aviation community.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 185 contacts → | ||||
Strong evidence “The right air information at the right time Indra Avitech is one of the leading international developers of IT systems for the aviation industry.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 179 contacts → | ||||
Indirect evidence “Empowering the people who are safeguarding our skies.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 152 contacts → | ||||
Indirect evidence “Indra Navia AS is a high-technology company with 200 technologists and commercial heads devoted to making flight safer.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 152 contacts → | ||||
Partial evidence “Skyway es la división de Serveo que provee servicios de control de tránsito aéreo, información de vuelo, mantenimiento de equipos de navegación y formación de controladores aéreos.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 144 contacts → | ||||
Strong evidence “Air Navigation Services Provider of the Slovak Republic providing- Air Traffic Services - Aeronautical Communications Services - Aeronautical Information Services - Search &…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 137 contacts → | ||||
Strong evidence “Advanced Air Traffic Systems (M) Sdn Bhd or AAT was established on 30 April 1994 specifically to develop in-country capability on the maintenance and integrated logistic support…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 136 contacts → | ||||
Partial evidence “IDS AirNav is a global leader in aeronautical information management systems.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 129 contacts → | ||||
Strong evidence “Park Air Systems Limited is a wholly-owned subsidiary of Indra Sistemas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 121 contacts → | ||||
Strong evidence “Frequentis Comsoft provides safety and efficiency in Air Traffic Management.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 118 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: air traffic control systems providers. 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 air traffic control systems providers.
- Partial evidence
- Its own public description names part of air traffic control systems providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name air traffic control systems providers. 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 317 air traffic control systems providers worldwide
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Air traffic control systems providers worldwide at a glance
As of Sep 19, 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 air traffic control systems providers, 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 air traffic control systems providers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “air traffic control systems providers”. 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 air traffic control systems providers), 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 air traffic control systems providers, 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, 8,410 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 19, 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.
Air traffic control systems providers by location
2 lists · largest firstEvery Air traffic control systems providers 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 air traffic control systems providers, 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 air traffic control systems providers are there worldwide?
RevenueBase identified 317 air traffic control systems providers 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?
NATS, headquartered in Whiteley, tops this list with the largest team on record.
Which country has the most air traffic control systems providers?
The United States leads with 38 companies, followed by the United Kingdom (30). Every air traffic control systems providers list by country and city is linked on this page.
Which city has the most air traffic control systems providers?
Dubai leads with 5 headquartered companies, followed by Madrid (5) and Ottawa (4).
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 8,410 verified decision-maker contacts tracked across these 317 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 19, 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.