Calcium Software Ltd
- Level 2, Cathedral House, 26 Wyndham Street, Auckland
Campbell Software Ltd
- Ground Floor Westbrook House, 181 Willis Street, Wellington
Canyonz
- Auckland
Calcullus Ltd
- 17A Woodson Place, Glenfield, North Shore
Hanlon Consultants
- 54 Addison Street, Cambridge, Waikato
Capability Group Ltd
- 1st Floor, Rationalist House, 64 Symonds Street, Auckland