| Pathway | Mineralization |
|---|---|
| Secondary pathways | Enabling Tech |
| Method | Unknown |
| Country | Ireland |
| Website | https://www.decahydron.com/ |
| decahydron | |
| Status | 🟢 Active (score: 75/100) |
| Company size | Micro (under 10) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | side_business |
About
Decahydron is an Irish startup developing an integrated natural hydrogen extraction and CO2 mineralization process in ultramafic rock formations, primarily in the UAE (Ras Al Khaimah, Sharjah) and wider MENA. Natural hydrogen production is its principal commercial product, with CO2 mineralization coupled as a climate co-benefit of the same well operations. Backed by a November 2025 strategic investment from Weatherford and collaborating with SNOC, Siemens Energy, and RAK Petroleum Authority.
History
- 2026-10-15 — refresh: coresignal, screenshot
- 2026-08-15 — liveliness: 🟡 Moderate → 🟢 Active
- 2026-08-08 — news mention: Decahydron: Natural Hydrogen in Ophiolitic Settings Four publications this week converge on a single (source)
- 2026-08-08 — news mention: Decahydron: This Week in Natural Hydrogen Research (W09) New research from the Oman Ophiolite is she (source)
- 2026-08-08 — news mention: Decahydron: This Week in Natural Hydrogen Research (W10) For the first time, scientists have directl (source)
- 2026-08-08 — news mention: Decahydron: This Week in Natural Hydrogen Research (W14) Two modelling papers this week, both focuse (source)
- 2026-05-01 — refresh: coresignal, screenshot
- 2026-05-01 — refresh: liveliness
- 2026-05-01 — refresh: liveliness
- 2026-05-01 — liveliness: 🟢 Active → 🟡 Moderate
- 2026-04-19 — reclassified: pathway=Mineralization focus=side_business liveliness=🟢 Active (source)
- 2026-04-19 — refresh: coresignal, liveliness
- 2026-04-19 — liveliness: 🟢 Active → 🟡 Moderate
- 2026-04-19 — reclassified: pathway=Mineralization focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — url added from cdr.fyi supplier page: https://www.decahydron.com/ (source)
- 2026-04-19 — discovered via: cdrfyi (source)
AI-maintained, may contain errors. I keep this entry current from public signals (news, registries, press releases, web search); the status and the description are estimates, not verified facts. Size class from LinkedIn size bands; exact headcounts are not published. Seed list: Grant Faber's CDR company list (January 2026, CC BY-NC-SA 4.0). Corrections: info@carbon-drawdown.de. The same data as CSV, JSON and API.