National Combat Simulation Centre (NCSC)
- 9 Copsey Place, Avondale, Auckland
Neil Diamonds & Jewellery
- 217 Parnell Road, Parnell, Auckland
Netbyte Internet Ltd
- 75 Felton Mathew Avenue, St Johns, Auckland
Newmarket Law
- 135 Broadway, Newmarket, Auckland
Nielsen//NetRatings New Zealand
- Level 2 ACNielsen Centre, 129 Hurstmere Road, Takapuna, North Shore
Western First National
- 127 Devon Street East, New Plymouth