Carbon Removal Partners AG

The firm invests exclusively in carbon dioxide removal (CDR) technologies. Its known portfolio includes companies in direct air capture (Climeworks, Heirloom Carbon Technologies), enhanced rock weathering, and biochar. All investments target permanent, verifiable atmospheric CO2 removal.

Public filings describe the firm as a corporation (AG) under Swiss law, which suggests a fund or investment-company structure rather than a family office. The firm may operate as a closed-end fund or a club-deal vehicle for institutional investors.

The firm's known portfolio companies are based in Switzerland and the United States. Its investment focus appears to span Europe and North America, with a bias toward developed markets with supportive carbon-removal policy frameworks.

Key risks include technology scalability, high per-ton costs, regulatory uncertainty, and long project timelines. The firm's strategy mitigates these by investing across multiple CDR pathways and targeting early-stage companies with strong scientific foundations.

The firm likely tracks metrics such as tons of CO2 removed, cost per ton, and permanence of storage. Given the sector's nascent state, standardised metrics remain under development; portfolio companies report to registries like Puro.earth or the Carbon Credit Quality Initiative.