XPRIZE Carbon Removal
Closed for now
Competition concluded; no successor stated on page
US$100m purse. The US$50m grand prize was awarded in April 2025 to Mati Carbon and the competition has concluded.
XPRIZE Foundation (Musk Foundation)
private · supranational
Deadline: Closed — Competition ran from 2021 to 2025 and has concluded
This funder does not publish a success rate. We rank it using the rate observed across similar programmes and label it as an estimate rather than implying we know.
Quick — mostly identity and bank details.
Who can apply
- Sectors: climate, deeptech
- Stage: seed and Series A
- R&D activity required
Related reading: How grant deadlines actually work
Source. https://www.xprize.org/competitions/carbonremoval
Last checked against the official page on 5 October 2026
Source: www.xprize.org
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