AquaGreen

Organic waste treatment

This company provides hydrothermal processing technology that converts wet organic sludge into biofuels and fertilisers for municipal and industrial wastewater treatment plants.

Applied Carbon

This company develops automated mobile machines that convert agricultural crop waste into biochar to improve soil health and sequester carbon for commercial farmers.

Airbuild

Airbuild develops algae-based bioreactors that treat wastewater, capture carbon, and produce biofertilizer for municipalities and farmers.

Cotierra

This company develops decentralised biochar reactors and monitoring software for food and beverage businesses to convert agricultural residues into soil nutrients and carbon removals.

TERRAWASTE

The company develops chemical recycling technology that converts non-recyclable waste into carbon-negative materials for industrial manufacturers.

RE-GreenVOCs

This company produces biochar from municipal woody waste to help farmers and municipalities reduce volatile organic compound emissions and improve soil health.

EMPYRIO

The company produces compact, self-sustaining thermal treatment systems for onsite sewage sludge disposal at small and medium wastewater treatment plants.

Carbo Culture

The company produces biochar and renewable energy from waste biomass for agribusiness and industrial customers seeking carbon removal and sustainable fuel solutions.