Plum Financial Services
Plum Financial Services was an Australian corporate superannuation administrator and financial-services brand whose products later became part of larger wealth-management businesses.
Last updated August 31, 2026
AI crawler reads
No AI crawler has read this profile since Oct 28, 2026.
Overview
Plum Financial Services was an Australian provider and administrator of corporate superannuation and related financial products. Operating under the Plum Super identity, it served medium and large Australian organisations and their employees, with a model built around member investment choice. The business administered retirement savings and offered superannuation and pension products rather than functioning primarily as a general retail banking brand. Plum originated as a joint venture between MLC and Vanguard Australia. Its development reflected the growth of Australian workplace superannuation and the increasing expectation that members should be able to select among investment options. Plum subsequently became wholly owned by National Australia Bank, placing it within NAB's broader financial-services and wealth-management structure. The brand operated from offices in Melbourne and Sydney and focused on institutional and employer-sponsored relationships. According to the available reference material, Plum administered more than A$20 billion in funds under management for over 80 medium and large Australian organisations and more than 230,000 members as of 2021. These figures describe the scale of the administration business and its member base, not necessarily a standalone listed company or independently reported financial results. In 2016, Plum Super was absorbed into NAB's broader wealth-management division and ceased to exist as a separate business. The Plum superannuation and pension products continued to operate within NAB Wealth. After IOOF acquired NAB's wealth business in 2021, the continuing products moved into the IOOF organisation. Consequently, Plum Financial Services is best understood as a former standalone Australian corporate-superannuation brand whose product arrangements survived within successor wealth-management structures.
History
Plum Financial Services developed in Australia as a corporate-superannuation administrator and provider of retirement-related financial products. Its principal identity was Plum Super, a workplace-oriented business serving employers and their members. Rather than concentrating on everyday transaction banking, Plum was built around the administration of superannuation savings, investment selection and pension arrangements for employees of participating organisations. The business began as a joint venture between MLC and Vanguard Australia. That ownership structure connected Plum with established Australian wealth-management and investment capabilities. Its stated design emphasis was member investment choice, reflecting the development of Australia’s compulsory-superannuation system and the growing importance of allowing members to determine how their retirement balances were invested. Plum therefore occupied a specialised position between employers, members, investment managers and the broader superannuation system. Plum later became wholly owned by National Australia Bank. Under NAB ownership, it continued to operate as a corporate and institutional retirement-services brand, with offices in Melbourne and Sydney. Its customers included more than 80 medium and large Australian organisations, while its member base exceeded 230,000. The available reference material states that Plum administered more than A$20 billion in funds under management as of 2021. These figures indicate the scale of the platform and the assets associated with its administration relationships, but the reference does not provide a separate Plum revenue figure, valuation or stock-market listing. A major structural change occurred in 2016, when Plum Super was absorbed into NAB’s wider wealth-management division. At that point Plum ceased to exist as a separate business, although its superannuation and pension products continued to be offered and administered within NAB Wealth. This represented a transition from an identifiable standalone brand and business unit to a product platform embedded in a larger wealth organisation. The next significant change followed IOOF’s 2021 acquisition of NAB’s wealth-management business. The continuing Plum superannuation and pension products moved into the IOOF organisation. The reference material also identifies MLC Wealth Management Services as the administrator of Plum as of 2021. The available information does not establish a separate current corporate entity under the Plum Financial Services name. Its historical significance lies in its role as an Australian employer-superannuation platform and in the continuation of its products through successive changes in ownership and organisational structure.
- 2021
Continuing products moved into the IOOF organisation
[1]After IOOF acquired NAB's wealth-management business, the continuing Plum superannuation and pension products became part of the IOOF organisation. Plum was described as being administered by MLC Wealth Management Services at this time.
- 2016
Plum Super absorbed into NAB Wealth
[1]Plum Super ceased to exist as a separate business after being absorbed into NAB's broader wealth-management division. Its superannuation and pension products continued within NAB Wealth.
Formation as an MLC–Vanguard Australia joint venture
[1]Plum originated as a joint venture between MLC and Vanguard Australia and was developed as a corporate-superannuation administrator and provider of related financial products.
Transition to National Australia Bank ownership
[1]The business later became wholly owned by National Australia Bank and operated within NAB's financial-services and wealth-management structure.
Products and positioning
An employer-focused Australian retirement and wealth-services provider designed around corporate superannuation administration and member investment choice.
Corporate superannuation
Plum Super
Plum Super was the brand's principal workplace-retirement offering. It provided superannuation administration for employees of participating medium and large Australian organisations and was designed around member investment choice. The service connected employer-sponsored retirement arrangements with investment options and ongoing account administration. After 2016, the product continued within NAB Wealth rather than as a separate Plum business, and it later moved into the IOOF organisation following the 2021 acquisition of NAB's wealth business.
Pension and retirement products
Plum pension products
Plum's pension products formed part of its broader retirement-services offering. They complemented the accumulation-oriented superannuation business by serving retirement-income needs. The products continued after Plum Super was absorbed into NAB's wealth-management division in 2016 and were subsequently associated with the IOOF organisation after IOOF acquired NAB's wealth business in 2021.
Brand decisions
2021
Transfer of continuing Plum products following IOOF's acquisition of NAB WealthM&ABackground
IOOF acquired NAB's wealth-management business, which included the organisational platform in which Plum's products continued after the 2016 integration.
Action taken
The continuing Plum superannuation and pension products moved into the IOOF organisation.
Aftermath
Plum remained relevant as a product and administration identity within successor wealth-management arrangements rather than as a standalone business.
2016
Absorption into NAB's wealth-management divisionStrategyBackground
Plum Super had become part of National Australia Bank's financial-services operations, and NAB subsequently integrated the business into its broader wealth-management division.
Action taken
NAB ended Plum's existence as a separate business while retaining its superannuation and pension products within NAB Wealth.
Aftermath
The Plum product arrangements continued under NAB Wealth, but Plum no longer operated as an independent business unit.
Sources1 sources
Cite this profile: Cite the canonical profile. /brand-wiki/plum-financial-services · Editorial policy · How profiles are compiled