Ossus

Ossus provides green hydrogen production technology using industrial wastewater and bioelectrochemical systems, enabling on-site hydrogen generation through biological and electrochemical processes that extract energy from waste streams. The platform supports industrial decarbonization by combining wastewater treatment with low-carbon hydrogen production. Founded in 2017 in Mumbai, India, the company has raised $3.6M in seed funding from investors including Gruhas, Rainmatter, and Zerodha. Provider of green hydrogen production technology using industrial wastewater and bioelectrochemical systems. Its systems enable on-site hydrogen generation by leveraging biological and electrochemical processes that extract energy from waste streams, reducing both emissions and wastewater treatment burdens. The platform is designed to support industrial decarbonization by offering a circular solution that combines wastewater treatment with low-carbon hydrogen production for sectors such as chemi.