Sitration

ChemFinity

This company develops polymer sorbents that recover critical minerals from industrial waste streams for mining, water treatment and energy production customers.

Watercycle Technologies

This company develops membrane-based systems that extract lithium and other minerals from brines and wastewater for mining, battery recycling and desalination industries.

Circular Materials

This company develops technology to recover metals and raw materials from industrial wastewater for clients in the manufacturing and chemical sectors.

Membrion

Membrion manufactures ceramic desalination membranes for industrial customers to treat and reuse wastewater in sectors including microelectronics, automotive, and food and beverage.

Retein

Retein develops molecular separation technology inspired by aquaporins to recover resources and purify water for industrial clients in healthcare and battery production sectors.

Via Separations

This company manufactures graphene oxide membrane filtration systems to replace energy-intensive thermal separation processes for industrial customers in paper, chemical and mining sectors.

Cellfion

The company manufactures wood-derived ion-selective membranes for customers in the hydrogen, battery, and ion-separation industries.

Battery material

This company produces nano-porous silicon anode materials for lithium-ion battery manufacturers and automotive original equipment manufacturers to improve energy density and charging speeds.