We’ve raised $162M—bringing Climeworks’ total funding to over $1B and marking 2025’s largest carbon removal investment. Backed by our existing investors, we’re scaling up Direct Air Capture and expanding carbon removal solutions for a net zero future.

We signed a carbon removal portfolio agreement with @nyklineofficial! The Japanese shipping company will remove part of its residual emissions with our Biochar, Bioenergy with Carbon Capture and Storage, and Enhanced Rock Weathering solutions:

We're thrilled to announce that Mitsui O.S.K. Lines is removing 13,400 tons of CO₂ with us! This partnership marks two important firsts: our first collaboration in the shipping industry and our first partner from Japan.

Thrilled to welcome Helin Cox as our new Chief Technology Officer at Climeworks! With extensive expertise in technology commercialization, industrial scale-up, and R&D portfolio construction, Helin is set to drive our innovation forward:

In our year-end reflection, five Climeworkers dive into the major highlights that defined 2024: Mammoth, Climeworks Solutions, Project Cypress, certification under the Puro Standard, and our Generation 3 technology:

Climeworks joins the Carbon Business Council, a coalition of 100+ innovators working to restore the climate. Together, we aim for gigaton-scale carbon removal, guided by the “Oath to Restore the Earth” for ethical growth. #CO2BC #CarbonRemoval #NetZero

How do we identify the highest-quality carbon removal approaches for our portfolio offering? Our recently published assessment framework describes the essential quality criteria that our Science team looks for, centering on trust, impact, and risk:

RT @The_CCSA: Yesterday the CCSA held its AGM & was delighted to welcome 4 new members to the CCSA Board. The Board now comprises 50% wome….

RT @FECMgov: 📢 #NewWebinar 💻 . ⭐ Carbon Dioxide Removal and the Journey to Net Zero ⭐. 💡 The webinar will support prospective buyers of car….

RT @_B4NZ: 📣 🌏 @Climeworks joins the @B4NZ Ecosystem! . We are thrilled to welcome Climeworks, adding their cutting-edge Direct Air Capture….

We're proud to partner with @MorganStanley! .We'll permanently remove 40,000 tons of CO₂ from the air on behalf of the financial institution through 2037, which marks our second-largest contract to date. Learn more:

As Climeworks leads #DirectAirCapture, our latest article shares key steps for building large-scale plants, backed by 120k+ hours of ops. With Orca, Mammoth, & a megaton facility planned in Louisiana, we’re setting the standard for #CarbonRemoval.

Exciting news: .Sara Lind Guðbergsdóttir joins us as Iceland Country Manager. With her extensive background in leadership and strategic reform, Sara will oversee our local partnerships and site tours in Iceland. Looking forward to amazing things ahead with her on board. #NetZero.

At the Carbon Removal Summit 2024, innovation and collaboration took center stage. Thank you to all expert speakers, sustainability professionals, policymakers, and investors who joined us in Zurich, Switzerland. ➡️ Find all sessions on YouTube:

What a day! Thank you to everyone who joined us for our #Climeworks Carbon Removal Summit 2024 yesterday! 🌍.From groundbreaking tech unveils to inspiring discussions, we've made great strides in the race to zero. Onward to the next Summit!.#CarbonRemoval #Leadtozero

Midday update from the #Climeworks Carbon Removal Summit in Zurich! 🌍.We’ve heard about gigaton-scale vision, CO₂ removal, net-zero offsetting, aviation needs, SAP’s approach to sustainability, and a low-carbon digital economy. #CarbonRemoval #Leadtherace

It's #Climeworks Carbon Removal Summit Day! 🌍.Today, 500+ experts gather in Zurich, Switzerland to discuss scaling up carbon removal. Keynotes, workshops, and more on tech leadership, policy support, and market demand. Stay tuned for updates!.#CarbonRemoval #Leadtherace

Reclaiming control of our climate future: .Mammoth, the world's largest direct air capture and storage plant, is now operational in Iceland. Join us in celebrating this monumental step towards combating climate change. @Carbfix #carbonremoval

Redefining sustainability leadership in luxury: @Breitling is the first watchmaker to purchase high-quality carbon removal from Climeworks, signing a 12-year agreement to support its science-based net-zero commitments. #ClimateAction #technology

Today, we're officially launching a new portfolio offering to expand our carbon removal service beyond direct air capture and fast-track the industry's scale-up. We're thrilled to finally reveal Climeworks Solutions!