Sustainable iron.
Greener steel.
We aim to produce hydrogen-based low-carbon iron to offer a new value chain and accelerate the decarbonization of the steel industry.
GravitHy embodies a new generation of industrial plants
Connected to low-carbon energies, integrated in a strategic port hub, designed to meet the challenges of industrial and climate sovereignty: GravitHy is the alliance of technology, impact and European ambition to build the steel industry of tomorrow.
Our industrial project
in Fos-sur-mer
Investment
Of HBI (Hot Briquetted Iron) produced
Direct jobs created
Throughout the entire steel production process, our reduced iron allows steelmakers to reduce CO₂ emissions related to their industrial activity by more than 90%.
Of CO₂ emissions
A new industrial revolution enabling the production of a greener steel
Who we are
A team committed to tranforming the industry From strategic development to industrial implementation, our teams embody GravitHy’s ambition, expertise and vision for the decarbonization of steel and the reindustrialization of …
What we do
Low carbon iron for a greener steel Our product is HBI, or Hot Briquetted Iron, a strategic material, produced from low-carbon hydrogen, designed to decarbonise the steel industry.Compatible with existing …
Careers
Your next professional challenge starts here Join GravitHy Diversity, inclusion, impact, boldness… At GravitHy, we are building a cleaner industry. Located in Paris and Marseille, we offer a stimulating work …
Latest news
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GravitHy and HES FOS sign strategic partnership to develop critical infrastructure in Fos-sur-Mer
We are pleased to announce the signing of a Memorandum of Understanding (MoU) with HES FOS, a subsidiary of HES International, to establish a long-term strategic partnership for the development …
Join us!
Do you want to move the industry? We are looking for bold, committed talents ready to make a real impact on climate and industry. Let’s build together an ambitious and low-carbon industrial sector.