William Buck has launched Mirri, a technology platform that brings product stewardship schemes, their members and reporting into one place.
Mirri was built for the organisations that run product stewardship schemes and the businesses that take part in them. It replaces much of the manual administration and scattered reporting that schemes deal with today. Member records, data, deadlines and reporting all sit in one system, so schemes can track obligations and make decisions with a clearer view of their information.
The platform was developed by the William Buck specialists who advise schemes and work with industry and government stakeholders across the sector. Rather than adapt off-the-shelf software, they built Mirri around how stewardship schemes actually operate.
Adam Kirkwood-Scott, Managing Partner at William Buck, said the platform was built with the wider sector in mind.
“Product stewardship is growing quickly, with new schemes coming and more businesses taking on obligations. We see Mirri as a way of supporting the sector as it grows, making it easier for schemes and their members to work together,” said Mr Kirkwood-Scott.
“The launch reflects our ongoing investment in specialist advice and purpose-built technology to help these schemes get established and grow. Together, they help the schemes keep up with changing requirements while remaining commercially viable.”
Mirri brings William Buck’s stewardship advice and technology together in one offering, with the same team supporting both the platform and the advice behind it.
Audrey Lo Ho Kee, Principal, Business Advisory at William Buck, said the platform responds to challenges product stewardship schemes face every day.
“We’ve spent years working alongside product stewardship schemes and saw how much time goes into managing members and pulling reports together by hand. Mirri gives schemes one place to manage that work, which frees them up to focus on the environmental outcomes they were set up to deliver.”
William Buck marked the launch at an event in Melbourne on Tuesday, 27 October 2026, attended by leaders of product stewardship organisations.
