Marseille-based GravitHy, a low-carbon iron producer, has secured €60 million in funding to power the green steel revolution.The funding will be used to finance the company's action plan, target a final investment decision in 2026, and accelerate growth.New investors in the funding round include Japan Hydrogen Fund, Marcegaglia, Ecolab, Rio Tinto, and Siemens.GravitHy plans to play a critical role in decarbonizing the steel industry with its low-carbon iron production.