| Bedrijf á | Code | ADN-Postbus | RC-code | Polisnr. info | Bron | Status |
| A.G. de Gouw Volmacht B.V. | G731 | I0943116000031595 | | | Site |  |
| A.J. Vugts Volmacht B.V. | V781 | | | | tabel | |
| A.J.M.G. Heintz-Rotterdam Makelaar in Assurantiën B.V. | H722 | I094324000138125 | | | Site | |
| A.V.A. Verzekeringen B.V. | A747 | | | | tabel | |
| Aben Assuradeuren B.V. | H743 | | | | Site | |
| ABF | A706 | | | | Site | |
| ABL Groep V.o.F. | L739 | I094317000043309 | | | Site | |
| ABN AMRO Assuradeuren B.V. | A707 | | | | Site | |
| AC&H Assuradeuren B.V. | A708 | I0943270000145176 | | | Site | |
| Accenture Insurance Services B.V. | A703 | | | | Site | |
| Actua Assuradeuren B.V. | A712 | | | | tabel | |
| Actum B.V. | A716 | | | | Site | |
| Adriaanse Assuradeuren C.V. | A709 | I094327000084642 | | | Site | |
| Aevitae B.V. | A722 | | | | tabel | |
| Aevitae B.V., kantoor Amersfoort | A722 | | | | tabel | |
| Aevitae B.V., kantoor Heerlen | A722 | | | | tabel | |
| AGEA Assuradeuren B.V. | A723 | | | | Site | |
| Agevo Assurantiën B.V. | A711 | | | | tabel | |
| Akkermans Assuradeuren B.V. | A713 | | | | Site | |
| Alckmaer Assuradeuren C.V. | A719 | | | | tabel | |