Amazon Climate Pledge Fund

Hoofprint Biome is a biotechnology company that develops probiotics and natural enzymes to enhance the sustainability of ruminant livestock production. Their products improve cattle health and digestive care by reducing methane emissions, thereby enabling the livestock industry to adopt more sustainable practices through microbiome engineering.

Cyclic Materials specializes in recycling services that focus on recovering rare earth elements from landfill-bound products. The company aims to minimize the need for new mining operations and facilitate the transition to electric mobility and cleaner energy solutions. By implementing an innovative process to reclaim critical metals used in high-performance magnets, Cyclic Materials supports industries such as wind turbines, electric vehicles, and electronics. This approach not only helps reduce carbon dioxide emissions but also enhances local supply chains by reintroducing these materials back into the manufacturing process.

Moment Energy focuses on developing sustainable battery energy storage systems that repurpose retired electric vehicle batteries. By utilizing these repurposed batteries, the company aims to enhance energy reliability for both on-grid and off-grid applications. Its solutions are designed to provide clean, reliable, and cost-effective energy storage, catering to the needs of off-grid areas and addressing peak demand in on-grid regions. Moment Energy's innovative approach allows industrial and off-grid customers to access affordable energy storage, thereby promoting the use of renewable energy sources.

X-energy is a developer of advanced modular nuclear reactors and fuel technology for clean energy generation. The company manufactures fuel that seals uranium particles in a protective coating, making meltdown impossible. It develops safe and efficient reactors and proprietary fuel to deliver reliable, zero-carbon, affordable energy to people worldwide. The simplified, modular, and high-temperature gas reactor design expands applications and markets for the deployment of nuclear technology.

14Trees accelerates the delivery of affordable housing in Africa by translating construction innovations from the lab to the field and partnering with banks and contractors to implement housing projects. The company also produces environment-friendly bricks using 3D printing technology to speed the construction of sustainable buildings and social infrastructure such as schools and workplaces. Through these efforts, 14Trees aims to improve living conditions, support livelihoods, and foster inclusive communities by making affordable, eco-conscious construction scalable.

Paebbl is a carbon storage company that uses mineralization technology to convert carbon dioxide captured from industrial facilities or the atmosphere into carbon-negative materials for construction and other products, such as paper. The process aims to be energy efficient to enable scalable production of carbon-negative materials and lower net emissions. Paebbl was founded in 2021 by Pol Knops, Jane Walerud, Marta Sjögren, and Andreas Saari.

MOLG is a Virginia-based company that specializes in developing digital and automation tools tailored for the manufacturing industry. The company has created a circular manufacturing platform that focuses on the autonomous assembly and disassembly of sustainable and cost-effective products. By leveraging artificial intelligence and robotics, MOLG aims to advance the concept of autonomous micro-factories, enabling manufacturers to achieve enhanced transparency and value recovery in the circular economy. Through its innovative solutions, MOLG supports businesses in optimizing their processes and services while promoting sustainability in manufacturing practices.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

44.01 is a company focused on the permanent removal of carbon dioxide from the atmosphere through a process of mineralization in peridotite, a rock known for its natural ability to absorb CO2. By leveraging technology to enhance the weathering process, 44.01 converts captured carbon dioxide into solid rock, offering a safe, efficient, and lasting solution for carbon management. The company's services are designed to assist various industries in their efforts to eliminate carbon emissions, thereby contributing to environmental sustainability and climate change mitigation.

Subeca, Inc. is a technology company specializing in water management systems that provide continuous utility control. Founded in 2008 and headquartered in San Diego, California, Subeca has developed an end-to-end platform that integrates wireless hardware and software solutions. This platform enables both consumers and water suppliers to access and manage water usage remotely, offering features such as real-time meter data, remote valve control, and leak detection. The system is designed to reduce water waste and prevent mishaps by providing notifications for water use and potential leaks. Additionally, it allows water agencies to remotely control water supplies for individual properties and share data across departments for improved information exchange and analytics. Subeca's technology is compatible with existing infrastructure, making it a scalable and cost-effective solution for more efficient water resource management.

Verne is a cleantech startup founded in 2020 and based in Berkeley, California, specializing in high-density hydrogen storage systems tailored for heavy transport applications. The company develops innovative solutions that allow vehicle operators to maintain existing operations while meeting zero-emission targets. Verne's hydrogen storage systems are designed to provide double the density of traditional compressed gas, facilitating efficient refueling at both liquid and gaseous hydrogen stations. This technology enables trucks to achieve a range and payload comparable to diesel vehicles, effectively minimizing the cost of hydrogen delivery from producers to end consumers.

Windfall Bio is an innovative company based in San Mateo, California, that addresses climate change by transforming harmful methane emissions into organic fertilizer. Established in 2022, the company utilizes methane-eating microbes to capture methane from various sources, including agriculture, oil and gas, and waste management. This nature-based technology not only reduces the methane footprint of these industries but also improves their operational efficiency and profitability while minimizing the negative environmental impacts associated with synthetic fertilizers. By providing farmers and other producers with the means to convert methane into valuable soil nutrients, Windfall Bio fosters a sustainable agricultural future and contributes positively to environmental conservation. The company is backed by prominent venture capital firms, reflecting its potential to make a significant impact in the fight against climate change.

CarbonCapture is a climate technology company focused on developing direct air capture (DAC) machines designed to extract carbon dioxide from the atmosphere. The company aims to combat climate change by utilizing innovative molecular sieves and harnessing low-cost renewable energy sources, such as solar power. Its systems are equipped with advanced AI controllers to optimize performance and efficiency, allowing for large-scale and cost-effective CO2 removal. By providing these solutions, CarbonCapture enables clients to significantly reduce their carbon emissions and contribute to a more sustainable future.

Glacier, founded in 2019 and headquartered in San Francisco, California, specializes in the development of advanced recycling robots. The company has created the first affordable, high-performing, and space-efficient AI-enabled robots designed to transform the operations of recycling facilities. By utilizing artificial intelligence-powered sensors and robotics, Glacier's technology automates the sorting of recyclable materials, allowing facilities to enhance operational efficiency, improve sorting accuracy, and increase overall profitability. Through its innovative approach, Glacier aims to revolutionize the recycling industry and promote more effective waste management practices.

Sunfire is a company that specializes in developing and manufacturing systems for renewable industrial gas and fuel production. It focuses on creating substitutes for fossil fuels, such as mineral oil and natural gas, through innovative technologies like electrolyzers and solid oxide cells. These systems convert renewable electrical energy from sources like wind farms, hydropower plants, and photovoltaic systems into fuels and gases, including renewable hydrogen and syngas. By enabling the chemical, fuel, and steel industries to transition away from fossil energy, Sunfire aims to provide sustainable energy solutions that are available whenever needed, thus integrating renewable energy into existing infrastructures.

Hippo Harvest, established in 2019 and headquartered in Half Moon Bay, California, operates a controlled environment agriculture business. It specializes in growing vegetables in greenhouse settings using advanced technologies such as plant science, machine learning, and robotics. The company's primary goal is to produce high-quality, safe, and affordable fresh greens while promoting sustainable agricultural practices.

Koloma is a geologic hydrogen company specializing in identifying and commercially developing geologic hydrogen resources. It leverages proprietary technology, data, and expertise to create innovative solutions for reducing global carbon emissions, thereby assisting businesses in lowering their carbon footprint and combating climate change.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

CarbonCapture is a climate technology company focused on developing direct air capture (DAC) machines designed to extract carbon dioxide from the atmosphere. The company aims to combat climate change by utilizing innovative molecular sieves and harnessing low-cost renewable energy sources, such as solar power. Its systems are equipped with advanced AI controllers to optimize performance and efficiency, allowing for large-scale and cost-effective CO2 removal. By providing these solutions, CarbonCapture enables clients to significantly reduce their carbon emissions and contribute to a more sustainable future.

CarbonCure Technologies Inc. is a Canadian company that specializes in technology designed to sequester carbon dioxide (CO2) in concrete production. Founded in 2007 and headquartered in Dartmouth, Nova Scotia, the company provides a retrofit solution for existing concrete plants, allowing producers to incorporate waste CO2 from industrial emitters into their concrete products. During manufacturing, this CO2 is chemically converted into solid mineral carbonates, enhancing the strength of the concrete while reducing its carbon footprint. CarbonCure's innovative approach enables concrete manufacturers to produce green concrete without compromising quality or cost, thereby facilitating a shift towards sustainable building practices. The company also offers marketing and environmental reporting services to support its customers in the growing green building market. By licensing its technology at a low capital expenditure, CarbonCure generates a recurring revenue stream while contributing to the reduction of greenhouse gas emissions in the concrete industry.

Genecis is an early-stage organic waste processing startup that uses biotechnology to convert waste into biodegradable plastics and other high-value materials. It converts organic waste into PHA (Polyhydroxyalkanoate), a biodegradable, compostable, and non-toxic polymer that can be tuned to replace a wide variety of traditional plastics. PHA can be used for single-use plastics, clothing and textiles, automotive interiors, medical tools and products, and food contact applications.

Forum Mobility specializes in providing zero-emission trucks and charging solutions aimed at facilitating the transition to electric-powered heavy-duty vehicles for logistics operators. The company offers a streamlined approach, allowing clients to access electric vehicles through purchase or lease options, all while charging a single monthly fee. In addition to vehicle offerings, Forum Mobility operates charging stations strategically located near ports and key drayage routes, which are available both during the day and night. This infrastructure not only supports the operational needs of clients but also helps alleviate space constraints at their facilities. By simplifying the shift to an all-electric fleet, Forum Mobility assists goods-transporting corporations in achieving their carbon-free objectives and contributes to efforts against climate change.

Moxion Power is a developer of zero-emission generators and off-road equipment, focusing on providing sustainable energy solutions to various sectors, including construction, events and entertainment, utilities, electric vehicle fleet operators, and government agencies. The company specializes in temporary mobile power units that operate on electric power and feature automatic swapping functionality. This innovative approach allows clients to meet their temporary energy requirements in an environmentally friendly manner, thereby promoting cleaner energy usage across multiple industries.

Turntide is a company focused on creating sustainable technologies aimed at reducing energy consumption and operational expenses in various sectors, including buildings, agriculture, and electric transportation. Founded in 2013 and headquartered in Sunnyvale, California, Turntide has developed an innovative electric motor system that utilizes advanced switched reluctance technology. This system is managed by sophisticated cloud software and incorporates IoT connectivity for precise control. By targeting the significant energy waste attributed to traditional electric motors, Turntide aims to support the shift away from fossil fuels and promote a more sustainable future. The company's efforts are geared towards eliminating the 25% of global electricity consumption that is currently wasted, thereby accelerating the transition to 100% renewable energy.

Brimstone is a company based in Oakland, California, that specializes in developing a carbon-negative process for producing ordinary Portland cement and supplementary cementitious material. Established in 2019 by Cody Finke and Hugo Leandri, Brimstone's technology employs carbon-free calcium silicate rock as a substitute for limestone, resulting in a product that matches the performance of conventional materials while being cost-competitive at scale. This innovative approach aims to provide the construction industry with a cleaner and more sustainable alternative to traditional cement production methods.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Hippo Harvest, established in 2019 and headquartered in Half Moon Bay, California, operates a controlled environment agriculture business. It specializes in growing vegetables in greenhouse settings using advanced technologies such as plant science, machine learning, and robotics. The company's primary goal is to produce high-quality, safe, and affordable fresh greens while promoting sustainable agricultural practices.

Resilient Power Systems provides power converters such as DCFC supercharging stations in a box and renewable H2 energy power converters. The company is developing products to accelerate the deployment of EV charging systems everywhere, they deliver packages to customers, and its technology has the potential to change the delivery of packages. Resilient Power's commercial applications provide EV charger-to-grid technology that is radically efficient. When it comes to municipal, residential development, retail, hospitality, or other applications where time and space are limited, Resilient's line of advanced, solid-state power stations is the answer. Its ultra-compact EV charging depots connect directly to the existing distribution grid, allowing clients to build EV fleets and public charging stations in days rather than months, reducing costly and disruptive site construction. When Resilient's line of high-voltage power electronics is added to the electric power grid, it improves grid efficiency and reliability.

Infinium is an electrofuels provider that specializes in creating synthetic fuels from renewable energy and waste carbon dioxide. The company focuses on manufacturing ultra-low carbon electrofuels, which serve as drop-in replacements for traditional petroleum-derived products, allowing clients to significantly reduce harmful greenhouse gas emissions in the transportation sector. Infinium's solutions not only contribute to decarbonizing transportation but also provide lower carbon alternatives for various chemical processes, including plastics production. By utilizing existing transportation systems, Infinium enables immediate impacts on carbon reduction targets without the need for capital- and time-intensive upgrades.

CMC Machinery, established in 1980, specializes in designing, manufacturing, and supporting advanced machinery for the mailing, graphic arts, e-commerce, and logistics industries. The company focuses on retaining customers by serving as their sole supplier for technology, service, parts, and professional training. CMC responds promptly to market changes through creative engineering and customized solutions. Notably, it offers the award-winning CMC 3D right-sizing packaging technology, helping retailers and logistics companies optimize fulfillment processes while promoting sustainability.

Redwood Materials, Inc. is a Nevada-based company focused on advancing sustainable battery recycling technologies to create a circular supply chain for lithium-ion batteries. Founded by JB Straubel in 2017, Redwood specializes in the recycling and processing of end-of-life batteries and electronics to recover critical materials such as lithium, nickel, cobalt, copper, and various metals. The company currently receives approximately 10 GWh of used batteries annually and aims to scale its production of anode and cathode materials to 100 GWh by 2025, sufficient for manufacturing over one million electric vehicles each year. By providing environmentally sound solutions for recycling and refining, Redwood supports industries including electric vehicles, renewable energy storage, and consumer electronics, thereby contributing to a reduction in the environmental impact of battery production and usage.

Rivian Automotive, LLC is an automotive technology company that specializes in the development and manufacturing of electric adventure vehicles. Founded in 2009 by Robert J. Scaringe, the company is headquartered in Plymouth, Michigan, with additional facilities across multiple locations, including California, Illinois, the United Kingdom, and Canada. Rivian's primary offerings include the R1T, a five-passenger electric pickup truck, and the R1S, a seven-passenger electric sport utility vehicle. The company aims to advance sustainable mobility by creating innovative electric vehicles that redefine traditional automotive economics while providing a comfortable and eco-friendly driving experience.

ION Energy, Inc. is a manufacturer of energy storage systems based in Bayside, New York. The company produces batteries designed for scooters and homes, along with battery management systems that enhance the performance and reliability of these energy solutions. ION Energy also offers a battery analytics and diagnostic platform known as RIFT, which utilizes advanced analytics and artificial intelligence to support electric vehicle and energy storage providers. This technology enables organizations to make informed decisions quickly, providing them with the flexibility to either deploy ready-to-use battery management systems or develop custom solutions tailored to their specific needs. ION Energy has positioned itself as a key partner for original equipment manufacturers and battery pack manufacturers seeking innovative battery technology.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Beta Technologies designs and develops electric aircraft and related systems, including propulsion, energy storage, and flight control technologies, with a focus on clean aviation. It builds integrated solutions to enable scalable electric flight, including charging infrastructure and pilot training tools for cargo, medical, passenger, and defense applications, and supports a self-sufficient eVTOL ecosystem that aims to improve access to vertical mobility for logistics and healthcare transport.

Turntide is a company focused on creating sustainable technologies aimed at reducing energy consumption and operational expenses in various sectors, including buildings, agriculture, and electric transportation. Founded in 2013 and headquartered in Sunnyvale, California, Turntide has developed an innovative electric motor system that utilizes advanced switched reluctance technology. This system is managed by sophisticated cloud software and incorporates IoT connectivity for precise control. By targeting the significant energy waste attributed to traditional electric motors, Turntide aims to support the shift away from fossil fuels and promote a more sustainable future. The company's efforts are geared towards eliminating the 25% of global electricity consumption that is currently wasted, thereby accelerating the transition to 100% renewable energy.

Infinium is an electrofuels provider that specializes in creating synthetic fuels from renewable energy and waste carbon dioxide. The company focuses on manufacturing ultra-low carbon electrofuels, which serve as drop-in replacements for traditional petroleum-derived products, allowing clients to significantly reduce harmful greenhouse gas emissions in the transportation sector. Infinium's solutions not only contribute to decarbonizing transportation but also provide lower carbon alternatives for various chemical processes, including plastics production. By utilizing existing transportation systems, Infinium enables immediate impacts on carbon reduction targets without the need for capital- and time-intensive upgrades.

Rivian Automotive, LLC is an automotive technology company that specializes in the development and manufacturing of electric adventure vehicles. Founded in 2009 by Robert J. Scaringe, the company is headquartered in Plymouth, Michigan, with additional facilities across multiple locations, including California, Illinois, the United Kingdom, and Canada. Rivian's primary offerings include the R1T, a five-passenger electric pickup truck, and the R1S, a seven-passenger electric sport utility vehicle. The company aims to advance sustainable mobility by creating innovative electric vehicles that redefine traditional automotive economics while providing a comfortable and eco-friendly driving experience.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Turntide is a company focused on creating sustainable technologies aimed at reducing energy consumption and operational expenses in various sectors, including buildings, agriculture, and electric transportation. Founded in 2013 and headquartered in Sunnyvale, California, Turntide has developed an innovative electric motor system that utilizes advanced switched reluctance technology. This system is managed by sophisticated cloud software and incorporates IoT connectivity for precise control. By targeting the significant energy waste attributed to traditional electric motors, Turntide aims to support the shift away from fossil fuels and promote a more sustainable future. The company's efforts are geared towards eliminating the 25% of global electricity consumption that is currently wasted, thereby accelerating the transition to 100% renewable energy.

Redwood Materials, Inc. is a Nevada-based company focused on advancing sustainable battery recycling technologies to create a circular supply chain for lithium-ion batteries. Founded by JB Straubel in 2017, Redwood specializes in the recycling and processing of end-of-life batteries and electronics to recover critical materials such as lithium, nickel, cobalt, copper, and various metals. The company currently receives approximately 10 GWh of used batteries annually and aims to scale its production of anode and cathode materials to 100 GWh by 2025, sufficient for manufacturing over one million electric vehicles each year. By providing environmentally sound solutions for recycling and refining, Redwood supports industries including electric vehicles, renewable energy storage, and consumer electronics, thereby contributing to a reduction in the environmental impact of battery production and usage.

CarbonCure Technologies Inc. is a Canadian company that specializes in technology designed to sequester carbon dioxide (CO2) in concrete production. Founded in 2007 and headquartered in Dartmouth, Nova Scotia, the company provides a retrofit solution for existing concrete plants, allowing producers to incorporate waste CO2 from industrial emitters into their concrete products. During manufacturing, this CO2 is chemically converted into solid mineral carbonates, enhancing the strength of the concrete while reducing its carbon footprint. CarbonCure's innovative approach enables concrete manufacturers to produce green concrete without compromising quality or cost, thereby facilitating a shift towards sustainable building practices. The company also offers marketing and environmental reporting services to support its customers in the growing green building market. By licensing its technology at a low capital expenditure, CarbonCure generates a recurring revenue stream while contributing to the reduction of greenhouse gas emissions in the concrete industry.