| Art South Asia Project Limited |
| ARTE INVERSIONES EN PROYECTOS CON ALMA, S.L |
| Artefacto LLP |
| Artemis Global Services Ltd |
| Artists With Elbows Ltd. |
| Arts and Humanities Research Council |
| Arus Education Sdn Bhd |
| Asahi Europe & International Ltd |
| Asahi Group Holdings Ltd |
| Asda Group Ltd |
| Ashmore Group plc |
| ASHTAR for Theatre Productions and Trainin |
| Asia Research Centre Universitas Indonesia |
| ASICS Corporation |
| Asmodee Group |
| Asociación Argentina de Cultura Inglesa |
| Asociación RehabiMed (ASOC RehabiMed) |
| ASOS plc |
| ASSABIL |
| Associação Cultural dos Povos da Amazônia (ACPA) |
| Associacio Heritage for Peace Syria Patrimoni per la Pau Syria [Heritage for Peace] |
| Associated British Foods Plc |
| Association 7ème dimension |
| Association apollon pour la culture et les arts |
| Association CARE International |