Information Power Limited
- Level 4 iPayroll Housee, 93 Boulcott Street, Wellington
In Sign Out Ltd
- 15 Lincoln Street, Hamilton, Waikato
International Art Centre
- 272 Parnell Road, Parnell, Auckland
InfraTrain New Zealand Ltd
- Level 12 Cigna House, 40 Mercer Street, Wellington
Instinct Entertainment Ltd
- Level 3 Education House, 192 Willis Street, Wellington
Inglewood School
- 33 Kelly Street, Inglewood