ClimeRock enhanced rock weathering
Provider 
Founded 2023
Sells To —
Pricing Model —
Ownership Venture-backed

ClimeRock delivers carbon dioxide removal through enhanced rock weathering, applying ground silicate rock to farmers' fields.
ClimeRock develops enhanced rock weathering, a carbon dioxide removal approach that accelerates the natural weathering of finely ground silicate rock applied to agricultural soils.
The offering targets carbon dioxide removal together with soil health on farmland. Field trials quantify both carbon removal and agronomic effects, and the company explores local rock-spreading hubs in France and other favourable regions.
Eion Carbon

Enhanced Rock Weathering Carbon Removal
eioncarbon.com
InPlanet

InPlanet enhanced rock weathering
inplanet.earth
Lithos Carbon

Lithos Carbon enhanced rock weathering
lithoscarbon.com
UNDO

UNDO enhanced rock weathering
| Attribute | ClimeRock enhanced rock weathering | Enhanced Rock Weathering Carbon Removal | InPlanet enhanced rock weathering | Lithos Carbon enhanced rock weathering | UNDO enhanced rock weathering | |
|---|---|---|---|---|---|---|
| Provider | ||||||
| Founded | 2023 | 2020 | — | 2022 | 2022 | |
| Sells To | — | — | — | Enterprise | — | |
| Pricing Model | — | — | — | Recurring | — | |
| Ownership | Venture-backed | — | — | Venture-backed | — |
Provider 
Founded 2023
Sells To —
Pricing Model —
Ownership Venture-backed
Provider 
Founded 2020
Sells To —
Pricing Model —
Ownership —
Provider 
Founded —
Sells To —
Pricing Model —
Ownership —
Provider 
Founded 2022
Sells To Enterprise
Pricing Model Recurring
Ownership Venture-backed
Provider 
Founded 2022
Sells To —
Pricing Model —
Ownership —


Alt Carbon removes atmospheric CO2 through enhanced rock weathering on South Asian farmland.


Charm Industrial removes atmospheric CO2 by converting biomass into bio-oil and injecting it deep underground for permanent storage.
Alt Carbon removes atmospheric CO2 through enhanced rock weathering on South Asian farmland.

Charm Industrial removes atmospheric CO2 by converting biomass into bio-oil and injecting it deep underground for permanent storage.
