AgriSea International & Export

Exporting sustainable seaweed-based agricultural solutions worldwide for over 25 years

Our International Operations

NanoSea

In partnership with Scion, AgriSea is pioneering nanocellulose hydrogel derived from our seaweed waste stream. This sustainable material has applications across biomedical engineering, cosmetics, drug delivery and more—turning waste into high-value innovation.

Our 2025 facility in Paeroa produces bleached and unbleached cellulose microsheets through a low-chemical process. Winner of the 2021 NZ Science Partnership Award, this collaboration exemplifies our commitment to bio-circular innovation.

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AgriSea x GreenWave USA: Regenerative Kelp, Processed at Scale

In Connecticut, our partnership with GreenWave USA has built a processing facility capable of handling over one million pounds of regenerative kelp every year. This is regenerative ocean farming turned into real infrastructure — kelp grown to restore marine ecosystems, then processed into products that support soil health, animal nutrition, and a more resilient food system.

This facility sits at the heart of the Sea to Soil Resilience Program, our shared commitment to closing the loop between ocean regeneration and land regeneration. Kelp farmed by GreenWave's growers moves from sea to soil, supporting farmers who are working to rebuild the health of their land.

We're also committed to ongoing research into what regenerative kelp can do, including work with the Rodale Institute to better understand its role in soil biology and long-term farm resilience. This is a long game. We're building the evidence base alongside the infrastructure.

AgriSea has spent nearly 30 years turning seaweed science into practical tools for farmers. This partnership brings that same thinking to a new coastline, with a new set of growers, and a shared belief that the health of the sea and the health of the soil are the same story.

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Over 25 Years of International Export Excellence

Since the 1990s, AgriSea has been at the forefront of sustainable seaweed-based agriculture, exporting our innovative biostimulant products to farmers and growers worldwide. Our commitment to quality, sustainability, and proven results has established AgriSea as a trusted partner in international markets.

Our products have helped improve agricultural outcomes across diverse climates and farming systems in the United States, Australia, Europe, Pacific Island nations, and beyond. With a global network of distributors and partners, we continue to expand our reach while maintaining the highest standards of quality and service.

CURRENTLY EXPORTING TO:

🇺🇸 United States

🇦🇺 Australia

🇮🇹 Europe

🇫🇯 Pacific Islands

Featured Stories

AgriSea & GreenWave Partnership

Learn about our collaboration with GreenWave, pioneering regenerative ocean farming and sustainable seaweed harvesting practices in North America.

Read the Article

AgriSea: Sustainable Seaweed Solutions

Watch our story of innovation, sustainability, and commitment to helping farmers worldwide achieve better results naturally.

Watch on YouTube

Proudly Supported By

AgriSea's international growth is supported by leading New Zealand government agencies and industry partners committed to excellence and sustainability.

Government Support Partners

New Zealand Trade & Enterprise

Ministry of Foreign Affairs & Trade

Ministry of Business, Innovation & Employment

Certifications & Memberships

Fernmark

B Corporation Certified

New Zealand Made Certified

Interested in AgriSea Products?

We're continuously expanding our global reach. Contact us to discuss export opportunities and learn how AgriSea can benefit your agricultural operation.