The MAS story
MAS says it was founded by doctors more than 100 years ago. It is a mutual owned by its members, not shareholders. It is one of 16 Insurance brands in this year's ranking, where it places #7.
Why people trust MAS
It is owned by its members rather than shareholders, and it reported a NZ$73.1M profit in FY2026.
The watch-out
With 65,876 members it is a small insurer, and its member count cannot be compared with earlier years after a change of definition in December 2025.
Why MAS ranks #43
Consumer Trust & Sentiment, scored 86 out of 100.
Brand Recall, scored 60 out of 100.
The WCRC D2C Trust Score gives 80% of the weight to Consumer Trust, Brand Recall, Positioning and Brand Love. MAS scores 77.62 overall.
Pillar profile
Versus its nearest rivals
Questions people ask
What rank is MAS in WCRC's Australia & New Zealand's Most Trusted D2C Brands 2026?
MAS ranks #43 of 100 in WCRC's Australia & New Zealand's Most Trusted D2C Brands 2026, with a WCRC D2C Trust Score of 77.62 out of 100.
Why is MAS trusted?
It is owned by its members rather than shareholders, and it reported a NZ$73.1M profit in FY2026.
What is MAS's revenue?
NZ$234.3M insurance revenue (FY2026, year ended 31 Mar 2026), as per company filings.
Who owns MAS?
MAS is owned by Member-owned mutual (Medical Assurance Society New Zealand). It began in New Zealand and is based in Wellington, New Zealand.
What is MAS's biggest challenge?
With 65,876 members it is a small insurer, and its member count cannot be compared with earlier years after a change of definition in December 2025.
Key facts
| Brand | MAS |
|---|---|
| Company / owner | Member-owned mutual (Medical Assurance Society New Zealand) |
| Headquarters | Wellington, New Zealand |
| Founded | Not listed in our verified sources |
| Founder(s) | Not listed in our verified sources |
| Latest revenue | NZ$234.3M insurance revenue (FY2026, year ended 31 Mar 2026), as per company filings |
| Sector | Insurance |
| Country of origin | New Zealand |
Sources
- Financial accounts lodged with the regulator (ASIC or the New Zealand Companies Office) or published by the company
- Company website, official announcements and press releases
- Published interviews and statements by the founders and leadership
- WCRC Business Intelligence Unit research: consumer ratings and reviews, complaint records, search demand and social data