Abbreviations beginning with a

ADEIAustralian Disability Enterprise Initiative
Medical » Disability

ADEIAmerican Diamond Exchange Incorporated
Miscellaneous » Unclassified

ADEIAsosiasi Digital Entrepreneur Indonesia
Miscellaneous » Unclassified

ADEIAutomobile Dealer Education Institute
Miscellaneous » Automotive

ADEIAustralian Disability Enterprise Initiative
Regional » Australian

ADEIAAssociation des Diplomes de l'Ecole d'Informatique d'Alger
Computing » IT

ADEIEAssociated Digital Error Improvement Equipment
Governmental » Military

ADEJUCAlianza para el DEsarollo JUvenil Comunitario
International » Guatemalan

ADEJUCAlianza para el Desarollo Juvenil Comunitario (Community Youth Works Alliance, Guatemala)
Miscellaneous

ADEKISAdvanced Design Electronic Keyboard System
Computing » IT

ADEKUSAnton de Kom Universiteit van Suriname
Miscellaneous

ADELAgence de Développement Economique du Loiret (French: Loiret Economic Development Agency)
Academic & Science

ADELAuteurs Dramatiques En Ligne (virtual library; French: Playwright Online Inc.)
Community

ADELAnimated Dance Event Language
Computing » Software

ADELAnti Doping e Learning
Computing

ADELAmbrose Diaphonic Ear Lens
Miscellaneous » Unclassified

ADELAAyuda al DEsarrollo para Am??rica Latina
International » Spanish

ADELAAyuda al DEsarrollo para América Latina
International » Spanish

ADELAAerial Delivery of Effects from Lightweight Aircraft (US Army DoD)
Miscellaneous