| ESR LIMITED | Registered | NZ Limited Company | 609671 | government contract suppliers |
| ESSENTIA CONSULTING GROUP LIMITED | Registered | NZ Limited Company | 1587164 | government contract suppliers |
| Essential HelpCare | Unknown | - | - | government contract suppliers |
| ESSILOR VISION FOUNDATION NEW ZEALAND | Registered | - | - | |
| Estate of CL & VMM McMonagle | Unknown | - | - | councillor interest |
| Estate of HC Miller | Unknown | - | - | councillor interest |
| Estate of Katherine Victoria O'Regan | Unknown | - | - | councillor interest |
| Esther Croft | Unknown | - | - | government contract suppliers |
| Esther Vivien WHITEHEAD | Registered | - | - | |
| Estuary Association | Unknown | - | - | councillor interest |
| ETCH Architecture | Unknown | - | - | government contract suppliers |
| Ethical Pensions Trust | Unknown | - | - | mp interest |
| ETL LIMITED | Registered | NZ Limited Company | 2264966 | government contract suppliers |
| eTool PTY Ltd | Unknown | - | - | government contract suppliers |
| ETOOLS LIMITED | Registered | - | - | |
| Etty Health Pty Ltd | Unknown | - | - | government contract suppliers |
| EUNOMIA NZ LIMITED | Removed | NZ Limited Company | 1628178 | government contract suppliers |
| EUNOMIA RESEARCH & CONSULTING LIMITED | Registered | NZ Limited Company | 1964061 | government contract suppliers |
| EUROFINS ELS LIMITED | Registered | NZ Limited Company | 647678 | government contract suppliers |
| Euromonitor International Ltd. | Unknown | - | - | government contract suppliers |
| EUROPEAN MOTOR DISTRIBUTORS LIMITED | Registered | NZ Limited Company | 101443 | government contract suppliers |
| Europlan Group | Unknown | - | - | government contract suppliers |
| EUROPLAN LIMITED | Registered | NZ Limited Company | 64622 | government contract suppliers |
| Evaluation Associates Ltd | Unknown | - | - | government contract suppliers |
| Evan Jones Construction | Unknown | - | - | government contract suppliers |
| EVAS MEDICAL NZ LIMITED | Registered | NZ Limited Company | 4266598 | government contract suppliers |
| EVENTFINDA NEW ZEALAND LIMITED | Registered | NZ Limited Company | 3768599 | government contract suppliers |
| EVENTFUL HURUNUI LIMITED | Removed | NZ Limited Company | 7025938 | councillor interest |
| EVERGREEN LANDSCAPES LIMITED | Registered | NZ Limited Company | 8199462 | government contract suppliers |
| EVERLIGHT RADIOLOGY (NZ) LIMITED | Registered | NZ Limited Company | 3554753 | government contract suppliers |
| Every Corner Project | Unknown | - | - | corporate donations |
| EVIDENT AUSTRALIA PTY LTD | Registered | Overseas ASIC Company | 8275099 | government contract suppliers |
| EVIDENT LIMITED | Removed | NZ Limited Company | 4628019 | government contract suppliers |
| EVITAN LIMITED | Registered | NZ Limited Company | 4319378 | government contract suppliers |
| EVO Cycles | Unknown | - | - | government contract suppliers |
| EVOLUTION HEALTHCARE LIMITED | Registered | NZ Limited Company | 6939393 | government contract suppliers |
| Evolution Networks Limited | Unknown | - | - | government contract suppliers |
| EVOLUTION SOUTHERN CROSS LIMITED | Registered | NZ Limited Company | 1175884 | government contract suppliers |
| Evolution.ece Ltd | Unknown | - | - | government contract suppliers |
| Evolutionary Systems Pty. Ltd. | Unknown | - | - | government contract suppliers |
| EVOLVE CAREERS LIMITED | Registered | NZ Limited Company | 6461277 | government contract suppliers |
| EVOLVE FIRE HOLDINGS LIMITED | Registered | NZ Limited Company | 8221682 | government contract suppliers |
| EVOLVE FIRE PROTECTION NZ LIMITED | Registered | NZ Limited Company | 6743893 | government contract suppliers |
| EVOLVE VENTURES LIMITED | Registered | NZ Limited Company | 932744 | government contract suppliers |
| EVOTEK TECHNOLOGIES LIMITED | Registered | NZ Limited Company | 1113788 | government contract suppliers |
| Evotix NZ Limited | Unknown | - | - | government contract suppliers |
| EWEBURN CONTRACTING LIMITED | Registered | NZ Limited Company | 8239166 | councillor interest |
| Ex Libris (Australia) Pty Ltd | Unknown | - | - | government contract suppliers |
| EXCAVAT LIMITED | Registered | NZ Limited Company | 6259789 | government contract suppliers |
| EXCEL CHRISTCHURCH LIMITED | Registered | NZ Limited Company | 9277167 | government contract suppliers |
