Meet an Unreasonable Venture
Sea Forest
Abating climate change using seaweed feed to reduce livestock emissions.
Notable Achievements
- Proved that 0.5% of SeaFeed™ can cut methane production by up to 90%
- Named as finalist for the 2023 Earthshot Prize in the ‘Fix Our Climate’ category
- Sea Forest's Triabunna facility achieved FAMI-QS certification, assuring customers that quality, safety and operational practices meet regul
Currently Operating in 65 Regions
Press Mentions
February 9, 2026
Class of 2025: Where Are They Now? - Superhero
Sea Forest is highlighted for its innovative approach to reducing greenhouse gas emissions through seaweed cultivation. The company's sustainable practices showcase advancements in environmental...
Read on Superhero »
January 20, 2026
Commercial trial examines methane reduction for beef industry
Sea Forest is pioneering a commercial trial to reduce methane emissions in the beef industry through a nature-based supplement. This collaboration is a significant step towards sustainable beef...
Read on Food & Beverage Industry News »
January 14, 2026
Australian beef industry collaboration launches methane reduction trial with nature-based supplement
Sea Forest collaborates with the Australian beef industry to launch a promising methane reduction trial using a nature-based supplement. This initiative aims to significantly lower greenhouse gas...
Read on RW »
December 31, 2025
Move over AI, seaweed is the new wonder product
One type of seaweed cuts methane emissions and fattens cattle and another has natural polymers that behave like plastic.
Read on The Sydney Morning Herald »
December 3, 2025
Methane-busting startup Sea Forest debuts on the ASX with a bang
Shares in Sea Forest, an Australian livestock feed additive manufacturer using seaweed to cut methane emissions, traded 20% above its offer price after listing on the ASX.
Read on SmartCompany »June 7, 2025
Structure
Sea Forest is a pioneering company focused on sustainable aquaculture, utilizing innovative practices to enhance marine farming. Their commitment to environmental stewardship and community...
Read more »More Ventures in Energy & Environment and Food & Water
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