A future-focussed community of innovators is gathering in Tāmaki Makaurau Auckland for the first national Cleantech Expo, where leading New Zealand companies will showcase breakthrough solutions in circular economy, energy, waste-to-value, low-emissions alternatives and more.

The Cleantech Expo is a free event designed for industry adopters, investors and procurement teams keen to explore cleantech opportunities and practical, scalable technologies to tackle challenges.

Organised by Auckland Council’s Economic Development Office, hosted by AUT and supported by the New Zealand Cleantech Mission, the Cleantech Expo will showcase cleantech businesses with products and solutions ready to use now, with opportunities for growth.

From companies pioneering rapid, on-site biological water testing for E.coli to those making mushrooms into protective packaging, this Expo will bring together 30 New Zealand cleantech innovation businesses.

Cleantech companies demonstrating their breakthrough technologies include:

· Bactosure

· Mushroom Material

· Alimentary Systems

· Environmental Decontamination Limited

· UsedFULLY

· Aspiring Materials

· Cetogenix

· And more!

See full list of companies here

Lunchtime Pitch Session: Designed for industry adopters and government procurement teams.

Step into a fast-paced showcase of ingenuity as leading cleantech founders take the stage to share how their breakthrough solutions are reshaping industries and enabling the cities of tomorrow. In this dynamic pitch session, you’ll discover scalable technologies ready for real-world deployment, meet innovators actively seeking procurement, collaboration and partnerships.

Who Should Attend

· Startups and innovators

· Industry and local government procurement teams

· Investors and industry partners

· Founders and entrepreneurs

· Engineering professionals

· Researchers, academics and STEM students (Discover the wide range of career pathways available in this rapidly expanding field)

· Anyone passionate and curious about the future of cleantech in Aotearoa

With cleantech now the fastest-growing investment sector*, the expo offers a powerful opportunity to explore emerging solutions, build partnerships, and connect with the people driving sustainable innovation. (*TIN Technology Investment Report 2025)

Free to attend – Registrations are required for entry

The event brings together people and ideas to create partnerships and opportunities that continue well beyond the expo. Designed to spark real collaboration, don’t miss this opportunity to connect and create impact.

Grab a free coffee from the coffee cart and enjoy a complimentary gelato as you wander through the expo!

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This event is proudly brought to you by Auckland Council in partnership with AUT.

Contact the host of Cleantech Expo - Auckland