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Startup Portfolio: Industry

Meet Our Latest Startups: Cohorts 22-2 and 22-3!

As part of our effort to move the needle—and the market—on climate tech, D3 is proud to announce Cohorts 22-2 and 22-3. Alongside a general cohort (22-2) comprising 29 promising climate tech startups, we’re also excited to introduce our first focused cohort of 5 additional startups (22-3) zeroing in on a critical area: carbon dioxide removal (CDR).

Aepnus Technology

Developing efficient and sustainable processes to electrify the manufacture of lithium chemicals needed to make batteries.

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AtmosZero

Decarbonizing industry with a high efficiency drop-in replacements for industrial process heat.

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Aurora Hydrogen

Developing a low-cost, distributed, clean hydrogen production technology.

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Brimstone Energy

Developing a CO2-free process to produce Portland cement, the exact same material that the industry uses today.

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Celadyne Technologies

Developing a new proton exchange membrane (PEM) for use in fuel cells and electrolyzers.

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ClimateWells

Preventing abandoned and orphaned oil and gas wells.

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Compact Membrane Systems

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

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Daanaa

Providing power gains by increasing efficiency and eliminating wires, cables, and connectors in diverse applications.

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Enchi Corporation

Driving the next generation of biofuels, starting with non-food cellulosic ethanol.

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Energy Integration Inc.

Designing and installing mechanical vapor recompression (MVR) systems for efficient, electrified, decarbonized biofuels production.

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FSC Technologies

Delivering a cost effective and environmentally sustainable technology to the concrete construction industry by replacing steel reinforcement with new FRP technology and utilizing low carbon cements.

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Geminus.AI

Fusing physics and AI to accurately predict future system behavior, enabling peak energy optimization of today's processes and faster scale-up of tomorrow's transformative climate technologies.

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Gricd

Tackling the challenge of cold chain logistics for agricultural and pharmaceutical suppliers across sub-Saharan Africa and South Asia.

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iBeam Materials

Developing a transformative new manufacturing technology for low-cost, high-efficiency, LED light.

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Iris Light Technologies

Developing a tunable laser that can be printed directly onto semiconductor chips for improved data center efficiency.

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Kanin Energy

Helping industrial clients capture waste heat to produce clean, baseload power using an organic rankine cycle generator.

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Krosslinker

Leveraging the power of aerogels to build sustainable and energy efficient solutions.

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Mangrove Lithium

Developing an electrochemical technology that enables the lowest-cost production of lithium hydroxide, commonly used for electric vehicles, electronics, and renewable energy storage.

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Membrion

Producing low-cost, high-performance ion-exchange membranes for water purification, redox flow batteries, and hydrogen electrolyzers and fuel cells.

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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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Mycotech Labs

Producing vegan leather from crop waste and mushrooms.

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OneWatt

Using non-invasive sensors combined with AI to monitor motor performance and predict maintenance issues at industrial plants.

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Planet A Energy

Collecting and storing solar energy for when its needed, for up to months at a time, enabling our planet to truly retire fossil fuel power plants.

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Power to Hydrogen (P2H2)

Delivering technology to make clean hydrogen competitive with fossil fuels to decarbonize mobility, industry, and power production.

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PwrCor

Capturing and reducing heat being dumped into the environment, and using that heat energy to reduce legacy power pollution and generate green, emission-free electric power.

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SeeO2 Energy

Efficiently converting carbon dioxide (CO2) and/or water into marketable and clean value-added products using reversible fuel cell technology.

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Sironix Renewables

Offering a bio-based technology to cleaning brands, producers, and consumers to reduce the environmental footprint of a huge industry—allowing all to shop a product that fulfills all needs: sustainability, safety and performance.

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Skyven

Delivering low-carbon industrial process heat as a service.

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Summit Nanotech

Developing a novel low-cost, direct lithium extraction (DLE) process that avoids the need for evaporation ponds and large chemical-based refineries.

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Utvyakta Solutions

Enabling intelligence for air compressors.

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Versogen

Producing green hydrogen at scale—reliably and affordably.

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Vesta

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

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XL Batteries

Developing a novel chemistry for a 20+ year, non-flammable flow battery.

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