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Contact

Contact :

Julien PERRUTEL

contacter

Information

CEO :

Masini EMMANUEL

Annual turnover in k€ :

N.C

Workforce :

15

Address :

Rue Aimé Requet,
38000 Grenoble

Presentation

Keywords : Natural Hydrogen Exploration

Mantle8 is a natural hydrogen exploration company based in France. Founded in 2024 by Emmanuel Masini, Mantle8 brings together a team of geoscientists with 20 years of field experience who previously collaborated as M&U, a geology research and consulting company. Mantle8 has developed geoscience-based technologies that detect the best natural hydrogen locations with world-first accuracy. Its validated technologies visualise the entire hydrogen-generating system – including the amount and quality of hydrogen present – at an unparalleled level of detail. The company already holds multiple exploration permits for some of the largest natural hydrogen reservoirs close to demand and is working toward making €0.80/kg hydrogen a reality by 2030.