Job Description Who we are We are Mantle 8, a clean‑tech start‑up revolutionizing natural hydrogen exploration with cutting‑edge technology and geologic strategies. Backed by leading clean‑tech investors including Breakthrough Energy Ventures and Kiko Ventures, we’re scaling up affordable
As Chief Exploration Officer, you join the Mantle8 leadership team and own the entire exploration value chain — from global map leads to drilled wells, prospect selection, drilling preparation, and field execution. Your missions Define &
About Mantle8 Mantle8 is a clean‑tech start‑up revolutionizing natural hydrogen exploration, backed by investors including Breakthrough Energy Ventures and Kiko Ventures. We combine geoscience, 4D seismic imaging, big data, and AI to identify prospective natural hydrogen areas worldwide.