Mantle8

Developer of natural hydrogen exploration technology

placeSassenage, Auvergne Rhone Alpes, France calendar_todayFounded 2024 language mantle8.com

Social engagement

Social engagement: 4.6K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

9 investors on record; lead investors include Breakthrough Energy, Sandwater.

Investor typeCountShare
Venture capital556%
Bank & private debt111%
Other / undisclosed333%

Hiring activity

No recent openings observed

No roles tracked in the last 12 months

15 Jun 2025 · Data Engineer

Based on job postings tracked across public sources.

Recent activity

10 Jun 2026
Event
Brisbane
5 Jun 2026
Recognition
regulatory
3 Jun 2026
Leadership hire
Software Engineering, Data Architecture and numerical modelling
Coming soon