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Startup Portfolio: Cohort 22-3 (CDR)

Meet Our Latest Startups: Cohort 23-1!

As part of our effort to move the needle—and the market—on climate tech, D3 is proud to announce Cohort 23-1. It comprises 15 promising climate tech startups spanning diverse sectors and solutions.


Enhancing a nature-based mineralization process that provides a safe, permanent, scalable and cost-effective CO2 removal for CO2 captured from the atmosphere and from hard-to-abate industries.

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Developing a novel Direct Air Capture technology that removes both water and carbon from the atmosphere in low-energy, fully electrified system.

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Mission Zero Technologies

Enabling the removal of CO2 from air for much lower costs and energy footprints than possible with other technologies today.

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Developing a low-cost, scalable technology solution to directly capture and remove carbon dioxide from the air.

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Harnessing the power of the oceans to remove excess CO2 from the atmosphere.

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Accelerate your success and speed to market with us

We’re here to help you bridge critical finance and resource gaps by uniting and aligning the world’s most promising climate tech startups—like you—with D3’s network of committed investors, corporate partners, market experts, and mentors.

Apply to Third Derivative