| Acronym | Institution/Organization | Select |
| CENS | Centre d'Etudes Nucleaires de Saclay |  |
| EML | European Media Laboratory | |
| | (No Institution) | |
| PHYCHE | A.N. Frumkin Institute of Physical Chemistry and Electrochemistry | |
| ABBLABS | Abbott Laboratories | |
| ABO | Abo Akademi University | |
| ACREO | Acreo | |
| ACTIUM | Actium Patrimoni Cultural | |
| AAU | Addis Ababa University | |
| ABI | Adolf-Butenandt-Institut | |