3M Identity Management [3M Company] Abacus International Pte Ltd.
Abacus
Abu Dhabi Airports
ACCELaero
Accenture
Access Ltd.
ACI EUROPE
ADB Safegate Airport Systems
Adria Airways
AEGEAN Airlines
AeroCRS [Enoya-one Ltd.]
Aeronáutica Civil Colombiana (UAEAC)
Aeronautical Radio of Thailand (AEROTHAI)
Aeroportos de Moçambique (ADM)
Agence pour la Securité de la Navigation Aerienne en Afrique et Madagascar (ASECNA)
Air Canada
Air India
Air Navigation and Weather Services (ANWS)
Air Navigation Services Agency of Kosovo
Air Navigation Services Finland Oy (ANS Finland)
Air Navigation Services of the Czech Republic (ANS Czech Republic)
Air Traffic & Navigation Services (ATNS)
Air Traffic Management Bureau (ATMB), CAAC
AirCore
Airfree
AirKiosk [Sutra Inc.]
AirNav Indonesia
Airport & Aviation Services (S.L.) Limited (AASL)
Airport 20/20 [Gentrack Ltd.]
Airport Information Systems Ltd. (AIS)
Airports Authority of India (AAI)
Airports Company South Africa
Airports Council International
Airservices Australia
Air-Transport IT Services Inc. [Amadeus Americas Inc.]
Airways New Zealand
ALBCONTROL - Air Navigation Services of Albania
Allegheny County Airport Authority
Amadeus IT Holding S.A.
ameliaRES
American Airlines
Amorph Systems GmbH
Analogic Corporation
ARCO
ARINC
ARINC PaxLink
Armenian Air Traffic Services (ARMATS)
ASA, S.A.
ASECNA
Austro Control
Avantik PSS [Bravo Passenger Solutions Pte Ltd.]
Aviation Analytics Ltd.
Avinor Flysikring AS
Avinor Group
Avtra PSS suite
Axess GDS
Axiomatic Technology Ltd.
Azerbaijan Air Navigation Services (AZANS)
BagDrop Systems BV
Bangkok Airways
BELAERONAVIGATSIA
BelgoControl
BHANSA
Billund Airport
Blue Eye Video
Bulgarian Air Traffic Services Authority (BULATSA)
Cambodia Air Traffic Services Co., Ltd (CATS)
Canadian Transportation agency
Caribbean Airlines
Casper BV
Cathay Pacific Services Limited
CGI Group Inc.
Changi Airport Group
Chinese South West Air Traffic Management Bureau (SWATMB)
CISCO Aviation Security
CISCO Systems Inc.
Civil Air Navigation Services Organisation (CANSO)
Civil Aviation Authority of Bangladesh (CAAB)
Civil Aviation Authority of Botswana (CAAB)
Civil Aviation Authority of Malaysia (CAAM)
Civil Aviation Authority of Mongolia
Civil Aviation Authority of Nepal
Civil Aviation Authority of Pakistan
Civil Aviation Authority of Singapore (CAAS)
Civil Aviation Authority of the Philippines (CAAP)
Civil Aviation Authority of Uganda
Civil Aviation Department (CAD Hong Kong)
Civil Aviation Regulatory Commission (CARC)
Collins Aerospace
Computer Sciences Corporation (CSC)
Corporación Centroamericana de Servicios de Navegación Aérea (COCESNA)
Corporación Peruana de Aeropuertos y Aviación Comercial (CORPAC)
Crane PAX
Crane PAX [Hitit Computer Services]
Croatia Control Ltd.
D.I.C.E Ltd.
Damarel Systems International Ltd.
Darwin PSS
DCA Myanmar
Deltamatic
Department of Airspace Control (DECEA)
Department of Civil Aviation
Department of Civil Aviation, Republic of Cyprus (DCA Cyprus)
DESKO GmbH
Deutsche Flugsicherung GmbH (DFS) / The Tower Company
Dirección General de Aeronáutica Civil (DGAC)
Direction des Services de la Navigation Aérienne (DSNA)
Dubai International Airport
Dutch Caribbean Air Navigation Service Provider (DC-ANSP)
ECNA S.A.
Elenium
Emirates
Empresa
Empresa Argentina de Navegación (EANA S.E.)
Empresa Nacional de Exploração de Aeroportos e Navegação Aérea (ENNA-EP)
ENAIRE
ENAV S.p.A.
Estonian Air Navigation Services (EANS)
Eswatini CAA
Etablissement National de la Navigation Aérienne (ENNA)
Etihad Airways
EUROCONTROL
Federal Aviation Administration (FAA)
Fiji Airports (FA)
Finnair
Fraport AG
Gatwick Airport
Gaussin Manugistique
General Civil Aviation Authority (GCAA)
General Directorate Of State Airports Authority (DHMI)
Geneva Airport
Ghana Civil Aviation Authority (GCAA)
Greek Copelouzos Group
Hellenic Civil Aviation Authority (HCAA)
Helsinki Airport
Heydar Aliyev International Airport
Hindustan Aeronautics Limited
Hitit
Honeywell International Inc.
Horizon Customer Sales & Service
Huawei
Human Recognition Systems Ltd.
HungaroControl Pte. Ltd.
IBM iX
ICM Airport Technics Holding GmbH
iFIDS.com Inc.
IFlyRes [IBS Software Services]
Incheon International Airports Corporation (IIAC)
Indra Sistemas S.A.
Infologic Nederland B.V.
INFORM GmbH
Ink Aviation
Innovative Contractors for Advanced Dimensions (ICAD)
Insero Software A/S
Instituto Nacional de Aeronáutica Civil (INAC)
InteliSys Aviation Systems
International Air Transport Association (IATA)
International Airlines Group
InterSystems (Asia Pacific) Pty Ltd
Iran Airports Company (IAC)
Iraqi Air Navigation (ICAA)
Irish Aviation Authority (IAA)
Isavia ANS
ISO Gruppe
Israel Airports Authority (IAA)
Jamaica Civil Aviation Authority (JCAA)
Japan Air Navigation Service (JANS)
Jersey - CICZ
John F Kennedy International Airport
Kaba Gallenschütz GmbH
Kazaeronavigatsia
Kenya Civil Aviation Authority
Kiu Airline Solutions Suite
KIU System Solutions
L-3 Security & Detection Systems Inc.
LaGuardia Airport
Latvijas Gaisa Satiksme (LGS)
Leidos
Letové prevádzkové služby (LPS)
Ljubljana Airport
Los Angeles International Airport
LOT Polish Airlines
Luchtverkeersleiding Nederland (LVNL)
Luftfartsverket (LFV)
Lufthansa Group
Luxembourg Air Navigation Administration (ANA)
MAB Kargo Sdn Bhd
Malaysia Airports Holdings Bhd
Maldives Airports Company Ltd. (MACL)
Malta Air Traffic Services Ltd. (MATS)
Meantime
Mercator [Emirates Group]
Micro-x
M-NAV, Air Navigation Service Provider of the Republic of North Macedonia, GOJSC
Moldovian Air Traffic Services Authority (MoldATSA)
Morpho Detection, Inc.
Narita International Airport
NASA
National Air Navigation Services Company (NANSC)
National Air Traffic Services (NATS)
National Airport of Romania
NAV Canada
NAV Portugal
Naviair
Navitaire LLC [Amadeus IT Holding S.A.]
NEC Corporation
NET Display Systems
Nigerian Airspace Management Agency (NAMA)
Northrop Grumman Corporation
NUCHTECH Company Ltd
Office de l'Aviation Civile et des Aeroports (OACA)
Office National de L’Aviation Civile (OFNAC)
ONDA
Optosecurity Inc.
Oracle Corporation
Orlando Sanford International Airport
Oro Navigacija
PNG Air Services Ltd. (PNGASL)
Polish Air Navigation Services Agency (PANSA)
PSI Logistics GmbH
Public Authority for Civil Aviation - Oman (PACA)
Qmetrix GmbH
Radixx Air Enterprise
Radixx International Inc.
RapiScan Systems Inc.
Régies des Voies Aériennes S.A. (RVA)
RESA
RESIBER
Reveal Imaging Technologies Inc.
Roberts F.I.R.
Romanian Air Traffic Services Administration (ROMATSA)
Royal Boon Edam International BV
Sabre Corporation
SabreSonic Customer Sales & Service
Safran Group
Sakaeronavigatsia Ltd.
Saudi Air Navigation Services (SANS)
secunet Security Networks AG
Sell-More-Seats
Serbia and Montenegro Air Traffic Services Agency (SMATSA)
Serco Group PLC
ServiceTec Global Services Ltd.
Servicios a la Navegacion en el Espacio Aereo Mexicano (SENEAM)
Seychelles Civil Aviation Authority (SCAA)
Siemens AG
Siemens Postal, Parcel & Airport Logistics (SPPAL)
Singapore Airlines
SITA
SITA Lab
Skyguide
Skyserv
SkyVantage Airline Management System (SVAMS)
SkyVantage Corporation
Slovenia Control
Smiths Detection
SNP Security
Spring Airlines
State ATM Corporation / Federal Air Navigation Authority (FANA)
Sudan Air Navigation Services Department
TAIS PSS
Takeflite Solutions
Tanzania Civil Aviation Authority
TAV Information Technologies Corporation [TAV Airports Holding]
TAV Technologies
Thales Group
TommyRes
Travel Technology Interactive Group
Travelport
TravelSky
Trinidad and Tobago Civil Aviation Authority (TTCAA)
T-Systems
Ukrainian State Air Traffic Service Enterprise (UkSATSE)
Ultra Airport Systems
Ultra Electronics Airport Systems
Unisys Corporation
United Airlines
Vanderlunde Industries B.V.
Videcom VRS [Videcom International]
Vietnam Air Traffic Management Corporation (VATM)
Virgin Australia
Wipro
WorldTicket
Xovis AG
Zambia Airports Corporation Limited
Zenith