We’re trusted for high-quality CO₂ removal

We work with corporations who want to get the world to net zero. Beyond benefiting from high-quality carbon removal to meet their climate targets, our partners also enable the scale-up of the direct air capture industry, which scientists agree is essential to keep global warming below 1.5°C. Be part of the solution and lead the race toward net zero with us.

Reach out to our experts

Lead the race toward net zero and address your historic and residual emissions with Climeworks.

Hear from our customers


“Microsoft’s multi-year offtake agreement with Climeworks is an important step toward realizing the “net” in net zero. Our experience in purchasing renewable energy shows that long-term agreements can provide an essential foundation for society’s race to scale new decarbonization technologies. Paired with Microsoft’s Climate Innovation Fund investment in Climeworks’ direct air capture plant, this agreement with Climeworks can help kickstart the commercial and technical progress in a nascent but crucial industry to achieve IPCC targets.”   

— Lucas Joppa, Chief Environmental Officer at Microsoft

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"This is a critical partnership for BCG in our quest to lead in the decarbonization space. Not only will we use Climeworks services to help meet our own net zero goal by 2030, but we will also aim to make an even greater impact by acting as a consulting partner to Climeworks to help accelerate the broader adoption and scaling of their services worldwide.” 

— Christoph Schweizer, CEO of BCG

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Swiss Re

"To mitigate the risks of climate change, the world needs to scale up carbon removal on top of, not instead of, emission reductions. By partnering with Climeworks, we can play to our strengths in this endeavor as a risk taker, investor, and forward-looking buyer of climate solutions.” 

— Christian Mumenthaler, Swiss Re's Group CEO and Co-Chair of the World Economic Forum's Alliance of CEO Climate Leaders

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Swiss Re logo

“For the first year of Shopify’s Sustainability Fund, we chose to work with companies with innovative ideas that we believe have the highest potential to reverse climate change. The world needs ambitious entrepreneurs like those at Climeworks to continue pushing the carbon removal frontier and chart the course for those who will follow in what is shaping up to be humanity’s most important industry yet.” 

— Stacy Kauk, Director of Shopify’s Sustainability Fund

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“Switzerland has a long tradition of promoting innovation, and we are delighted to be supporting these pioneering solutions from two Swiss companies. Sustainability continues to be at the top of our clients' agendas, and in order to be a credible partner, it is important that we demonstrate our continued commitment when it comes to the sustainability of our own business activities." 

— Sabine Keller-Busse, President UBS Switzerland

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“Stripe is excited to support negative emissions technologies that have the potential to permanently remove carbon at high volumes and low cost — even if not there today. Climeworks, with its ambitious cost-volume curve and permanent carbon removal, is a great example of the kinds of solutions we hope to see many more of.” 

— Nan Ransohoff, who leads Stripe’s work on climate

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“At Zendesk, we recognize the risk that climate change poses on our society. Mitigating our impact through carbon offsets and removals is a key component of our sustainability program and a crucial step toward reversing the effects of climate change. We are excited to support Climeworks in its journey as we believe technology will play a critical role in addressing the reduction of CO₂ in our atmosphere.” 

— Todd Lienart, director of sustainability at Zendesk

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“We are immensely proud to be the first supermarket in the world to have a net zero office. Running a sustainable business is incredibly important to both our customers and us. Our deal with Climeworks will help as we continue to look at ways of reducing our carbon footprint.” 

— Daniel Costigan, sustainability lead at Ocado Retail

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Read about our carbon dioxide removal service or benefit from expert insights.