| Abbreviation | Definition |
|---|---|
| AKT | Ambient Kinetic Technology |
| ALDIS | Austrian Lightning Detection & Information System |
| ALET | Advanced Liposomal Encapsulation Technology |
| ALET | Alabama Leaders in Educational Technology |
| ALSD | Application Logical Solution Design |
| ALST | Advanced Laser Systems Technology |
| ALT | Advanced Logic Technology |
| ALT | Association for Learning Technology |
| ALTD | Advanced Lighting Technology Demonstration |
| ALTIA | Advanced Laser Technologies for Industrial Applications |
| ALTP | Arizona Learning Technology Partnership |
| ALTS | Assessment Learning And Technology Solutions |
| AMAT | Academy for Media Arts and Technology |
| AMAT | Academy for Media Arts Technology |
| AMET | Automotive and Manufacturing Engineering Technology |
| AMIT | Aerospace Manufacturing and Information Technology |
| AMST | Academy of Medical Sciences and Technology, |
| AMST | Advanced Micro Silicon Technology |
| AMT | Advanced Moulding Technology |
| AMT | Applied Microphone Technology |