Breakthrough Look Book

Climate Tech has Arrived

Check out our portfolio companies, Fellows, and Catalyst projects, and meet the innovators who are carving the path to a clean energy future.

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Company Description Sector Program Technology
Aikido Technologies Renewables Aikido Technologies has designed a self-erecting platform for floating, offshore wind turbines to overcome key barriers to increasing offshore wind energy production Electricity Fellows Renewables View details
Aluminio Renewables Aluminio is developing a new approach to using aluminum to replace the silver used on solar cells, reducing the costs and accelerating adoption of more efficient cell designs Electricity Fellows Renewables View details
Arculus Solutions Hydrogen Arculus Solutions is future-proofing current natural gas transmission pipelines to safely transport hydrogen Manufacturing Fellows Hydrogen View details
Arinna Renewables Arinna is empowering humans and machines with abundant solar energy via its paper-thin power-dense solar panel technology.  Electricity Fellows Renewables View details
Aspiring Materials Carbon Removal Aspiring Materials is tackling industrial CO2 emissions from two angles - what goes in and what comes out. And we’re using commonly found rocks to do it Manufacturing Fellows Carbon Removal View details
Barocal Heating and Cooling Barocal is revolutionizing cooling and heating with a breakthrough solid-state technology that offers very high energy efficiency without harmful refrigerant gases. Buildings Fellows Heating and Cooling View details
Calion Heating and Cooling Calion is reshaping the cooling and heating landscape by replacing harmful refrigerants with salt and water – the world’s two safest and most abundant materials Buildings Fellows Heating and Cooling View details
Celluol Fuels & Chemicals Celluol is using the power of biology to convert underutilized waste such as crop or forest residues into fuels and chemicals. Transportation Fellows Fuels & Chemicals View details
CemVision Cement CemVision AB combines three different technologies into one process to reduce carbon emissions from cement and concrete production Buildings Fellows Cement View details
CERT Systems Fuels and Chemicals CERT Systems Inc. has developed an electrochemical process that uses only water and electricity to convert captured carbon dioxide into basic chemicals that can be used to make everyday products including green chemicals, fuels, and plastics Manufacturing Fellows Fuels and Chemicals View details
Chement Cement Chement’s patent-pending technology eliminates all CO₂ emissions in cement production. Buildings Fellows Cement View details
ChemFinity Technologies Circularity ChemFinity Technologies is developing new porous membrane materials to reduce the energy needed to purify salt water and recover valuable metals Manufacturing Fellows Circularity View details
Clear Skies H2 Hydrogen Clear Skies Hydrogen (CSH2) seeks to deliver refueling with diesel-parity cost and operating convenience to unlock large-scale adoption of hydrogen for trucking and heavy-duty transport. Manufacturing Fellows Hydrogen View details
ClimateCrop Agriculture ClimateCrop enhances plants' genetics using non-GM techniques to increase yield per unit area with less inputs, resulting in a lower carbon footprint Agriculture Fellows Agriculture View details
Conduit Tech Heating and Cooling Conduit Tech develops tools that make it easier for HVAC contractors to install and maintain low-emissions residential heating and cooling technologies Buildings Ventures
Fellows		 Heating and Cooling View details
Dioxycle Fuels and Chemicals Dioxycle is a company that is converting carbon dioxide (CO₂) into valuable products through low-temperature electrolysis Manufacturing Ventures
Fellows		 Fuels and Chemicals View details
Electroflow Technologies Electrification Electroflow Technologies is decarbonizing lithium production by using renewable electricity to convert saltwater into battery grade lithium chemicals Transportation Fellows Electrification View details
Espiku Electrification Espiku’s technology concentrates Li-containing brines while also producing clean water and solid salts; this enables cost-competitive mineral extraction with no fouling, no membranes, no liquid discharge, and minimal environmental impact. Transportation Fellows Electrification View details
EvolOH Hydrogen EvolOH (ee VOH loh) is blazing a path toward low-cost, green hydrogen production using innovative electrolyzer materials and hardware Manufacturing Fellows Hydrogen View details
Ferrum Technologies Steel Ferrum is leveraging their unique hydrogen-plasma technology to produce carbon-free steel Manufacturing Fellows Steel View details
Furno Cement Furno is working to re-envision the way we make cement. Unlike the large, fixed, capital-intensive plants of today, Furno is leveraging oxyfuel combustion and a novel design to develop plants that are more adaptable and energy-efficient, less capital-intensive, and enable the production of zero-emission ordinary Portland cement Buildings Fellows Cement View details
Gallox Semiconductors Power Electronics Gallox Semiconductors is reducing energy waste by improving the efficiency of power conversion through the use of gallium oxide-based transistors and diodes. Electricity Fellows Power Electronics View details
Gencores Materials Gencores produces high-performance and ultra-light composite metamaterials enabling radical improvement in vehicle efficiency. Transportation Fellows Materials View details
Hertha Metals Steel Steel manufacturing accounts for more than 8% of global CO2 emissions, and demand for steel has increased considerably in recent years. Hertha is developing an iron and steel manufacturing process that replaces coal with renewable power and hydrogen to reduce sector emissions by more than 95%. Hertha’s technology offers a scalable solution to manufacturing that is cost-competitive to traditional processes. Manufacturing Fellows Steel View details