Startup Portfolio: Carbon Capture and Utilization
Meet Our Latest Cohort:
The Clean Mobile Power Cohort (23-4)!
We’re proud to officially announce Cohort 23-4, the Clean Mobile Power Cohort, comprised of ten companies with innovative technologies that have the potential to deliver cost-competitive, zero-emissions mobile power for the entertainment sector — providing alternatives to diesel generators.
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ClimateWells

Compact Membrane Systems
Developing membrane solutions for hard-to-decarbonize industrial sectors and applications.

Greenlyte Carbon Technologies
Developing a low-energy direct air capture process that captures CO2 from the air, while producing hydrogen as a by-product.

Mission Zero Technologies

Seaforestation
Pioneering algae production in deeper water away from coastlines.

Travertine
Recycling waste from mining and fertilizer production for permanent carbon dioxide removal and chemical production.
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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.