| Accellera(noun, technology, entity, organization, organisation) |
| Access For Learning Community(noun, technology, entity, organization, organisation) |
| Accredited Standards Committee X-nine(noun, technology, entity, organization, organisation) |
| Accredited Standards Committee X-twelve(noun, technology, entity, organization, organisation) |
| Acharya Jagadish Chandra Bose Polytechnic(noun, technology, entity, organization, organisation) |
| Acharya Prafulla Chandra Ray Polytechnic(noun, technology, entity, organization, organisation) |
| Active Archive Alliance(noun, technology, entity, organization, organisation) |
| Actuator-Sensor-International(noun, technology, entity, organization, organisation) |
| Ada Initiative(noun, technology, entity, organization, organisation) |
| Advanced Access Content System Licensing Administrator(noun, technology, entity, organization, organisation) |
| Advanced Digital Information Corporation(noun, technology, entity, organization, organisation) |
| Advanced Electronics Company Limited(noun, technology, entity, organization, organisation) |
| Advanced Television Systems Committee(noun, technology, entity, organization, organisation) |
| Adventure Activities Licensing Authority(noun, technology, entity, organization, organisation) |
| AdvertisingDotCom(noun, technology, entity, organization, organisation) |
| Advisory Committee on Dangerous Pathogens(noun, technology, entity, organization, organisation) |
| Adyapeath Annada Polytechnic College(noun, technology, entity, organization, organisation) |
| Aero Propulsion Alliance(noun, technology, entity, organization, organisation) |
| Aerospace Defence Security Group(noun, technology, entity, organization, organisation) |
| African University of Science and Technology(noun, technology, entity, organization, organisation) |