GEF Capital Partners completed a $50m investment in Membrane Group India.

GEF Capital Partners, a private equity firm focused on sustainability investments, completed a $50m investment in Membrane Group India, a water technology company specializing in advanced treatment solutions. "With GEF Capital’s support, we are in a better position to further enhance our scale, accelerate investment in innovation, and drive our mission to build a global, technology-driven and climate responsible process water and wastewater treatment company," M M Narang, Membrane Group India Chairman.