We’ve been entrusted to invest client money for nearly 40 years

We integrate ESG considerations across all of our investment strategies

As an investment manager with a long-term investment horizon, Maple-Brown Abbott believes that responsible investing enhances our investment decision-making and ultimately leads to superior long-term returns for our clients.

Boutique investment manager with a global presence

As one of Australia’s first boutique investment managers, Maple-Brown Abbott Limited (MBA) has been managing investment portfolios for institutional investors for over 35 years. MBA is privately owned, with approximately 60 staff based in Sydney and one in Brisbane and, as at 31 March 2021, had A$11 billion in assets under management.

MBA initially formed as a boutique investment manager specialising in Australian equities. Over time, the business has evolved and is now a global, multi-boutique business focussing on Australian equities, Asian equities and global listed infrastructure securities, with some of these businesses jointly owned with key staff within the firm.

Our values and our people are what sets us apart


We aim to work as a high performing team to achieve excellence in our investment outcomes, communications with clients, quality of our administration, IT competency and compliance.

Client focus

We seek to provide our clients with the highest level of service and accurate and timely investment information. We provide products that are attractive, competitive and in our clients' best long-term interest.


We always act with integrity and the highest ethical standards. Our team is open and honest in all actions and communications.


We seek to maintain transparent relationships with our clients and one another. We encourage honest feedback from all groups.

Creating wealth

We are in the business of creating wealth for our clients. We aim to be an employer which provides opportunity, job satisfaction and security for our employees.

Subscribe to receive Investment Insights