Ngā tatauranga mō te rahi o ngā mema o ngā kaiwhakawhiwhi KiwiSaver Statistics on KiwiSaver scheme provider membership size

All current KiwiSaver data, including monthly data, is available in Excel downloads located on the Datasets for KiwiSaver statistics page. Annual data is due to be uploaded by 30 September.

Datasets for KiwiSaver statistics

KiwiSaver scheme provider membership size as at 30 June

This graph shows the KiwiSaver scheme provider membership size as at 30 June 2025.

As at 30 June 2025:

• 17 scheme providers have less than 10,000 members, down from 18 in June 2024
• 12 scheme providers have between 10,000 and 100,000 members, up from 10 in June 2024
• 11 scheme providers have more than 100,000 members, the same as in June 2024.

Notes:

• All members are aggregated by the scheme provider.
• To ensure data confidentiality some categories are grouped.
• From April 2020, KiwiSaver information is reported from a new system.