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.

Our Companies

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Company Description Sector Program Technology
QuantumScape Batteries Reinventing the battery for electric vehicles Transportation Ventures Batteries View details
Queens Carbon Cement Queens Carbon is developing a hydrothermal processing technology to significantly reduce the energy consumption and cost for both carbon capture and carbon-neutral cement production Buildings Fellows Cement View details
Quidnet Energy Storage Powering the carbon-free electric grid with long duration Geomechanical Pumped Storage Electricity Ventures Storage View details
Rarefied Atmospheric Science Rarefied is developing a novel propulsion mechanism that allows lightweight platforms to stay aloft in near-space (30-100 km altitudes) using only sunlight. Agriculture Fellows Atmospheric Science View details
Reactive Technologies Grid Management Mission critical data for decarbonizing power grids Electricity Ventures Grid Management View details
RedoxBlox Thermochemical Energy Storage Replacing natural gas combustion with zero-carbon thermochemical energy storage and renewable electrification Electricity Ventures Thermochemical Energy Storage View details
Redwood Materials Batteries Building a sustainable future by creating circular supply chains, turning waste into profit and solving the environmental impacts of new products Transportation Ventures Batteries View details
ReMo Energy Green Ammonia Production Revolutionizing the economics of distributed green ammonia production for agriculture Manufacturing Ventures Green Ammonia Production View details
RenewCO2 Fuels and Chemicals RenewCO2 is commercializing a proprietary catalyst and one-step process to convert CO2 into cost-competitive carbon-negative monomers, chemicals, and fuels Manufacturing Fellows Fuels and Chemicals View details
RIFT Storage Renewable Iron Fuel Technology (RIFT) is leveraging hydrogen and the rusting properties of iron to produce carbon-neutral energy for heat-intensive industries Buildings Fellows Storage View details
Rize C02 to X Empowering farmers to make rice green again Agriculture Ventures C02 to X View details
Rondo | EU Projects Long-Duration Energy Storage Leading industrial decarbonization with advanced thermal battery technology Manufacturing Catalyst Long-Duration Energy Storage View details
Rondo Energy Batteries, C02 to X Unlocking profitable industrial decarbonization via low-cost, zero-carbon heat Manufacturing Ventures Batteries, C02 to X View details
Rumin8 Methane Rumin8 is an agriculture-focused climate tech company using pharmaceutical technology to create affordable feed supplements that reduce methane emissions from livestock Agriculture Ventures Methane View details
Savor Food & Beverage Alternatives Savor is making sustainable fats from scratch, without animals or farmland, and with net-zero emissions — starting with butter Agriculture Ventures Food & Beverage Alternatives View details
Silicate Carbon Removal Silicate permanently removes excess carbon dioxide from the atmosphere via the acceleration of a natural geochemical process – mineral weathering Manufacturing Fellows Carbon Removal View details
Sinkco Labs Carbon Removal Sinkco Labs is developing a scalable and cost-effective solution for permanently storing organic carbon in marine sediments, ensuring safe and verifiable carbon removal Manufacturing Fellows Carbon Removal View details
Sortera Alloys Metals Recycling Advancing the circular economy by making end-of-life and pre-consumer wastes recyclable through state-of-the-art A.I., data analytics, and advanced sensors Manufacturing Ventures Metals Recycling View details
Source Water At SOURCE our mission is to perfect water for every person in every place by making drinking water an unlimited resource around the world Manufacturing Ventures Water View details
Sparkmeter Grid Management SparkMeter offers grid-management solutions that enable utilities in emerging markets to run financially-sustainable, efficient, and reliable systems Electricity Ventures Grid Management View details
Standard Potential Storage Standard Potential is scaling sodium-ion battery technologies that use earth abundant minerals and optimize manufacturing for sustainable energy storage. Electricity Fellows Storage View details
StepFunction Hydrogen Step Function is leveraging the chemical potential of ferrous iron rich natural minerals and industrial wastes to produce low-cost carbon-negative fuels. Manufacturing Fellows Hydrogen View details
Stoke Space Technologies Space Infrastructure Building critical space infrastructure that’s sustainable and scalable Transportation Ventures Space Infrastructure View details
Stratus Materials Batteries Developing superior cathode active materials to enable better lithium-ion batteries and electric vehicles Transportation Ventures Batteries View details