| Aged Care Research and Industry Innovation Australia | South Australia, Adelaide, Australia | 1 | 0 |
| Agence France Presse (AFP) | Ile-de-France, Paris, France | 1 | 0 |
| Agence Française de Développement | Ile-de-France, Paris, France | 6 | 2 |
| Agence National de la Recherche | Ile-de-France, Paris, France | 2 | 0 |
| Agencia Nacional de Desarrollo | Uruguay, Montevideo | 1 | 1 |
| Agencia Nacional de Investigación y Desarrollo | Region Metropolitana, Santiago, Chile | 1 | 0 |
| Agency for Healthcare Research and Quality | United States, Maryland, Rockville | 2 | 0 |
| Agency of Human Services | United States, Vermont, Waterbury | 2 | 2 |
| Agensi Inovasi Malaysia | Selangor, Selangor, Malaysia | 1 | 1 |
| Agents for Impact | Hessen, Frankfurt, Germany | 1 | 0 |
| Agentschap Innoveren & Ondernemen | Brussels Hoofdstedelijk Gewest, Brussels, Belgium | 6 | 4 |
| Agex Communications | Kyoto, Kyoto Prefecture, Japan | 1 | 0 |