Lowercarbon Capital

Epoch Biodesign develops natural solutions to scale and industrialize biology to address climate challenges. The company designs and develops enzymes by combining biology, artificial intelligence, and engineering to break down plastics into reusable chemicals, enabling biorecycling as a tunable enzymatic process that converts plastic waste into everyday chemicals. It provides industrial biotechnology services aimed at reducing plastic waste and advancing sustainability.

Heirloom is a carbon capture company developing direct air capture technology that accelerates the natural absorption of carbon dioxide. Its approach uses a limestone-based process to increase CO2 uptake and stores the captured carbon permanently underground, powered by renewable energy. The company also applies carbon capture and utilization techniques to enhance natural CO2 removal. By offering a scalable, renewable-energy driven solution, Heirloom aims to help businesses meet sustainability goals with a cost-effective path to significant carbon removal.

Ulysses specializes in marine ecosystem restoration using advanced drone technology. It collects seagrass seeds, replants them, and monitors growth autonomously, enabling cost-effective, large-scale restoration projects for governments, developers, and non-profits.

Pacific Fusion, a privately-held company with 11-50 employees, specializes in developing renewable energy power generation, focusing on affordable fusion power. It aims to create sustainable energy solutions, combining innovation with practical design to meet the growing demand for clean energy sources. The company's core product is a magnetic fusion system designed to optimize for various target designs, enabling businesses to generate low-cost power and heat using deuterium-tritium fuel.

Vaulted Deep specializes in innovative waste management solutions. It employs patented geologic slurry injection technology to permanently sequester organic wastes underground, achieving significant carbon dioxide removal while promoting local environmental health.

Arca is a leading carbon dioxide removal (CDR) company. Arca accelerates natural process of carbon mineralization, by reacting atmospheric carbon dioxide with ultramafic mine tailings rich in magnesium silicate minerals, such as serpentine and brucite. By leveraging partnerships with mining companies, Arca transforms mine waste into a carbon sink, permanently storing CO₂ as stable carbonate minerals. The company is at the forefront of scaling carbon dioxide removal (CDR) solutions by integrating geochemical expertise, real-time monitoring, and verification methodologies. Arca collaborates with major buyers of carbon removal credits, such as Shopify, Stripe, Watershed and MaRS, and has established formal methodologies for recognizing and quantifying mineralization in voluntary and compliance carbon markets.

Unspun, Inc. is a digital apparel company based in San Francisco, California, founded in 2015. It specializes in creating custom jeans tailored to individual consumers using advanced body scanning technology, fit algorithms, and additive manufacturing. The company aims to address environmental challenges by minimizing pattern-cutting waste and unsold inventory, thus contributing to a reduction in global carbon emissions. Unspun's innovative approach enables on-demand production of jeans in under ten minutes, utilizing localized manufacturing processes designed to be zero-waste. Its technology has gained recognition, including being named one of TIME's Best Inventions of 2019, and supports a B2B platform that facilitates digital customization for major apparel brands.

Cloover offers an embedded financial services platform for the renewable energy industry. It collaborates with professionals to streamline sustainable home upgrades, providing flexible payment options and enhancing customer experience through technology and data.

Founded in Maastricht, Netherlands, Mosa Meat specializes in developing cultured meat technology. It produces hamburgers by harvesting muscle cells from living cows, aiming to create a more sustainable global food system with reduced emissions and land use.

Clairity Technology is a climate startup focused on developing low-cost, scalable technology aimed at harvesting carbon dioxide from the atmosphere. The company has designed an air capture system that effectively reduces carbon dioxide levels, contributing to a more sustainable environment. By addressing the growing challenge of atmospheric CO2, Clairity Technology offers innovative solutions that support both individual and collective efforts in combating climate change.

Zeno is a climate conscious motor company that offers eco-friendly motorcycles.

Lumen Energy specializes in assisting building owners reduce energy costs through clean energy solutions. It offers a platform that enables commercial real estate owners to generate revenue from solar power and batteries, while also reducing carbon emissions.

Vaulted Deep specializes in innovative waste management solutions. It employs patented geologic slurry injection technology to permanently sequester organic wastes underground, achieving significant carbon dioxide removal while promoting local environmental health.

Yard Stick develops a handheld device that measures soil carbon levels in real-time. This enables evidence-based regenerative farming practices, improving soil health, increasing farmer income, and combating climate change by sequestering carbon.

Dioxycle develops electrolyser solutions that convert captured carbon dioxide into valuable chemical products. Its technology enables businesses to treat carbon dioxide as a resource, reducing reliance on fossil feedstocks and lowering industrial emissions.

Isometric operates a registry for high-quality science-backed carbon removal credits. Its platform verifies and records carbon removal claims transparently, enabling companies to obtain scientific carbon credit certification to meet their climate commitments.

Unspun, Inc. is a digital apparel company based in San Francisco, California, founded in 2015. It specializes in creating custom jeans tailored to individual consumers using advanced body scanning technology, fit algorithms, and additive manufacturing. The company aims to address environmental challenges by minimizing pattern-cutting waste and unsold inventory, thus contributing to a reduction in global carbon emissions. Unspun's innovative approach enables on-demand production of jeans in under ten minutes, utilizing localized manufacturing processes designed to be zero-waste. Its technology has gained recognition, including being named one of TIME's Best Inventions of 2019, and supports a B2B platform that facilitates digital customization for major apparel brands.

Uncommon produces cultivated meat products for human consumption using biotechnology. It focuses on pork, aiming to offer an ethical and environmentally friendly alternative to traditional meat production.

Charm Industrial is a pioneering company focused on carbon sequestration through an innovative process that converts agricultural residue into bio-oil. This bio-oil is then injected into deep geological formations for permanent storage, effectively removing carbon dioxide from the atmosphere. In addition to its carbon capture efforts, Charm Industrial's technology also enables the reliable and cost-competitive production of hydrogen from biomass. By reforming the bio-oil, the company produces green hydrogen, which serves as a clean fuel and industrial chemical. This dual approach not only facilitates negative emissions but also allows industrial clients to access carbon-neutral energy solutions in a sustainable manner.

UNDO is a world-leading carbon dioxide removal project developer specialising in enhanced rock weathering. UNDO focuses on permanent carbon removal by utilizing enhanced rock weathering to capture CO2 from the atmosphere. The company spreads crushed silicate rock on agricultural land, accelerating the natural weathering process and enriching soil health.

Pledge is a company that enables businesses to easily implement climate solutions for their customers. Founded in 2021 by former employees of Revolut and the co-founder of Freetrade, Pledge provides a streamlined and automated infrastructure that integrates climate solutions into customer interactions. Their tools assist supply chain leaders and freight forwarders in measuring, reporting, and reducing logistics emissions, facilitating a more climate-conscious approach. By offering solutions for greenhouse gas measurement, offsetting, and reporting, Pledge supports businesses in their efforts to transition to net zero emissions effectively.

Woodoo transforms substandard wood into sustainable, high-performance biomaterials, offering eco-friendly alternatives to steel, glass, leather, and plastics. Its products serve diverse industries such as automotive, luxury goods, and construction, providing durable, cost-effective solutions while reducing emissions.

Novalith Technologies is a climate technology company that uses carbon dioxide in its LiCAL™ lithium extraction process. This innovative method significantly reduces equipment, chemical reagents, water, and energy usage compared to conventional processing, lowering capital and production costs. Additionally, it minimizes emissions by directly using and sequestering CO2.

Noya is a company focused on combating climate change through innovative carbon capture technology. By retrofitting existing industrial cooling towers, Noya integrates a non-toxic chemical blend that efficiently captures carbon dioxide without requiring physical alterations to the equipment. This approach allows industries to reduce their carbon footprints while simultaneously generating a valuable resource, as the captured CO2 is sold to companies that utilize it as a raw material. Noya's mission is to accelerate the global transition towards a carbon-negative future, positioning itself as a key player in the development of sustainable solutions for environmental challenges.

Macro Oceans is a company focused on developing technology that harnesses the restorative power of seaweed to promote a cleaner, bio-based economy. It has created a multi-product zero-waste system aimed at restoring ocean vitality. The company specializes in a gentle extraction process that preserves the unique bioactive compounds found in seaweed, allowing it to produce a range of all-natural, functional plant-based ingredients. These ingredients are utilized in the development of bioplastics for packaging and other applications, enabling businesses to meet customer demands for environmentally friendly products that are carbon-neutral and fully traceable. Through its innovative approach, Macro Oceans contributes to sustainability and environmental stewardship while advancing the use of renewable resources.

Arbor was founded by a team of engineers and climate scientists who have spent their careers developing some of the most advanced rocket engine technologies and power systems. The team brings together deep experience in turbomachinery, combustion, manufacturing, technical design engineering, bioenergy and energy projects, climate science, and community engagement. Arbor’s mission is to solve the greatest problem of our generation: climate change, by reversing humanity’s climate footprint and building a truly sustainable civilization. With over a century of combined experience at aerospace companies, including SpaceX and GE, we are now working on our magnum opus. The same technology we’ve developed to get humans off this planet will now help us save it.

Arca is a leading carbon dioxide removal (CDR) company. Arca accelerates natural process of carbon mineralization, by reacting atmospheric carbon dioxide with ultramafic mine tailings rich in magnesium silicate minerals, such as serpentine and brucite. By leveraging partnerships with mining companies, Arca transforms mine waste into a carbon sink, permanently storing CO₂ as stable carbonate minerals. The company is at the forefront of scaling carbon dioxide removal (CDR) solutions by integrating geochemical expertise, real-time monitoring, and verification methodologies. Arca collaborates with major buyers of carbon removal credits, such as Shopify, Stripe, Watershed and MaRS, and has established formal methodologies for recognizing and quantifying mineralization in voluntary and compliance carbon markets.

Loam Bio is a company focused on manufacturing microbial products designed to reduce atmospheric CO2 levels and enhance soil fertility. Founded in 2016 and based in Orange, Australia, the company is engaged in developing innovative technology that enables the inoculation of crops with symbiotic micro-organisms. This approach aims to improve agricultural sustainability by promoting healthier soils and more efficient carbon management.

Entocycle Ltd, established in 2014 and headquartered in London, specializes in producing insect-based protein for animal feed. The company cultivates black soldier fly larvae in an automated system that monitors and analyzes their growth and environment. Entocycle sources organic waste from farms, factories, and catering industries to mass-produce insects as a sustainable protein source. It supplies its products primarily to feed suppliers, retailers, food, and agricultural industries, aiming to accelerate the global transition towards sustainable protein.

Living Carbon is a public benefit corporation based in San Francisco, California, founded in 2019 by Maddie Hall and Patrick Mellor. The company leverages advanced biotechnology to enhance the natural ability of plants, particularly trees, to capture and store carbon dioxide (CO2). By improving photosynthesis, inhibiting photorespiration, increasing growth rates, and shortening tree growing cycles, Living Carbon aims to create more durable wood for building and manufacturing applications while addressing climate change. The company's ultimate goal is to restore balance to the planet's metabolic processes through innovative forest biotechnology solutions.

Sublime Systems is a company focused on decarbonizing cement production through innovative technology that simultaneously generates green hydrogen and reduces carbon emissions. Their approach employs an electrochemical method powered by clean, renewable energy, effectively eliminating CO2 emissions while preserving the essential characteristics and chemistry of the cement. This technology allows builders and consumers to actively participate in the transition towards a sustainable and renewable future, aligning with global efforts to mitigate climate change.

Mill Industries develops and rents smart kitchen bins that chop, dry, shrink, and deodorize food waste overnight, turning it into a coffee‑ground‑like material. The system is digitally connected, allowing users to monitor usage and receive free shipping of the dried residue to a partner facility that converts it into animal feed or compost. By reducing household waste and enabling efficient recycling, the company addresses climate‑related food waste challenges.

Urban Machine is a construction company that designs and manufactures machines for reclaiming wood waste from demolition and new construction sites. The equipment uses precision end‑effectors, high‑speed gantries, and vision systems to remove nails, screws, and staples, enabling the conversion of salvaged timber into high‑volume, locally sourced premium lumber products. By applying robotics and artificial intelligence, the company reduces waste and lowers the environmental impact of the construction industry.

Solugen, Inc. is a specialty chemicals company based in Houston, Texas, founded in 2016. It focuses on producing industrial chemicals through the application of biotechnology and green chemistry, specifically utilizing plant-derived substitutes to replace petroleum-based products. The company offers a range of products, including BioPeroxide, a carbon-negative hydrogen peroxide, and BioChelate, a biodegradable chelant. Other offerings include ScavSol, a multivalent metal sequestrant for energy applications, ScaleSol, an alternative to phosphonates for scale control, and CorrSol, which addresses corrosion and fouling. Solugen's innovative approach combines fermentation and petrochemical processing along with advancements in synthetic biology and enzymatic technology, enabling it to create environmentally friendly chemicals from bio-based feedstocks. Its solutions cater to diverse industries such as agriculture, cleaning, energy, and water, contributing to reduced costs and lower carbon emissions while promoting sustainability.

Lemon Energy is a Brazilian company based in São Paulo, founded in 2019, that specializes in renewable energy solutions. It operates solar plants that generate photovoltaic energy, enabling customers to save on electric bills while promoting sustainable energy practices. Through a fully digital platform, Lemon Energy facilitates a seamless user experience, connecting consumers with various clean energy sources, including solar, wind, biogas, and small hydroelectric plants. By creating a renewable energy marketplace, the company simplifies the process of choosing green energy options, allowing businesses and individuals to utilize environmentally friendly energy sources effectively.

Plonts is a company focused on producing plant-based foods that promote sustainability through innovative microbial processes. It specializes in crafting a new category of plant-based cheeses that feature a range of flavors and textures derived from sustainable plant sources. By utilizing fermentation and aging techniques, Plonts transforms mild plant-based ingredients into flavorful cheeses that offer an authentic taste experience. The company aims to provide consumers with healthy and organic food options at reasonable prices, thereby supporting a more sustainable food system while catering to diverse dietary preferences.

Seabound is a developer of innovative carbon capture systems aimed at reducing CO2 emissions from cargo ships. The company's technology integrates seamlessly with existing vessels, equipping them with an onboard device that captures emissions from exhaust and converts carbon dioxide into a solid form. This solidified carbon can be stored for future utilization or sequestration, significantly mitigating greenhouse gas emissions and pollution associated with maritime transport. Additionally, Seabound's carbon capture method enables the processing of carbon dioxide on land, producing limestone that can be sold directly or transformed into calcium oxide for secondary recycling. Through its advancements, Seabound contributes to the sustainability of shipping operations and supports efforts to combat climate change.

Tomorrow Farms is a food technology company dedicated to advancing the sustainable food revolution through the development of appealing food and beverage brands. The company focuses on addressing challenges within the food system by providing innovative products, including animal-free dairy alternatives. Their offerings feature chocolate, vanilla, and strawberry milk that are free from artificial ingredients, catering to consumers seeking options that are animal-free, lactose-free, cholesterol-free, antibiotic-free, and hormone-free. Through its commitment to sustainability and health-conscious choices, Tomorrow Farms aims to redefine traditional dairy products for a modern audience.

Artyc specializes in providing sustainable cold shipping solutions tailored for the biotech, pharmaceutical, and medical sectors. The company manufactures refrigerant-free, reusable, active cooling containers that enhance the efficiency of cold logistics. By focusing on decarbonizing the cold chain, Artyc aims to create a more sustainable logistics industry. Their innovative containers not only help businesses reduce shipping costs but also enable effective temperature monitoring, ensuring the safe transport of sensitive goods.

Heirloom is a carbon capture company developing direct air capture technology that accelerates the natural absorption of carbon dioxide. Its approach uses a limestone-based process to increase CO2 uptake and stores the captured carbon permanently underground, powered by renewable energy. The company also applies carbon capture and utilization techniques to enhance natural CO2 removal. By offering a scalable, renewable-energy driven solution, Heirloom aims to help businesses meet sustainability goals with a cost-effective path to significant carbon removal.

OzoneBio is a cleantech company based in Calgary, Canada, founded in 2021. The company specializes in the production of bio-plastics derived from lignocellulosic waste, utilizing a unique dead cell fermentation technology known as "Zombie cells." This innovative approach allows OzoneBio to convert challenging and toxic feedstocks into high-value products while circumventing the significant costs and complexities associated with traditional live-cell fermentation methods. The company's offerings include wood-waste derived adipic acid and vanillin, which serve as sustainable alternatives in various industries. By focusing on waste reduction and the conversion of waste products into usable materials, OzoneBio contributes to environmental sustainability while providing valuable applications for its clients.

Living Carbon is a public benefit corporation based in San Francisco, California, founded in 2019 by Maddie Hall and Patrick Mellor. The company leverages advanced biotechnology to enhance the natural ability of plants, particularly trees, to capture and store carbon dioxide (CO2). By improving photosynthesis, inhibiting photorespiration, increasing growth rates, and shortening tree growing cycles, Living Carbon aims to create more durable wood for building and manufacturing applications while addressing climate change. The company's ultimate goal is to restore balance to the planet's metabolic processes through innovative forest biotechnology solutions.

Running Tide is a global ocean health company that focuses on deploying nature-based interventions to remove carbon from the atmosphere and combat ocean acidification. The company utilizes adaptive aquaculture techniques to optimize marine environments while producing healthy, low-carbon protein. Running Tide employs advanced monitoring and measurement technology, leveraging photosynthesis, ocean currents, and gravity to store carbon in the deep ocean. By analyzing ocean data, the company aims to enhance the utilization of two-thirds of the Earth’s surface in the fight against climate change, ultimately improving the health of the world's oceans.

Zero Acre Farms is a food company focused on ending the food industry's reliance on conventional vegetable oils by producing fermentation-derived oils and fats. Using microorganisms to drive fermentation, the company creates sustainable oils designed to have lower levels of unhealthy fats associated with inflammation and disease. By replacing traditional vegetable oils, Zero Acre Farms aims to offer healthier choices for consumers and reduce the environmental and health drawbacks of mainstream oils.

Verdox is dedicated to reversing climate change through the development and deployment of advanced technology. The company’s proprietary electro-swing process, developed at MIT, enables carbon dioxide and other acid gases to be captured with up to 80% less energy and 70% less cost than conventional approaches.

Epoch Biodesign develops natural solutions to scale and industrialize biology to address climate challenges. The company designs and develops enzymes by combining biology, artificial intelligence, and engineering to break down plastics into reusable chemicals, enabling biorecycling as a tunable enzymatic process that converts plastic waste into everyday chemicals. It provides industrial biotechnology services aimed at reducing plastic waste and advancing sustainability.

Mill Industries develops and rents smart kitchen bins that chop, dry, shrink, and deodorize food waste overnight, turning it into a coffee‑ground‑like material. The system is digitally connected, allowing users to monitor usage and receive free shipping of the dried residue to a partner facility that converts it into animal feed or compost. By reducing household waste and enabling efficient recycling, the company addresses climate‑related food waste challenges.

Helio is a company focused on facilitating the transition from fossil fuels to complete electrification of homes. It operates an innovative online platform that provides customers with a straightforward and cost-effective approach to achieve whole-home electrification. The platform integrates various systems including solar energy, heating and cooling, electrical systems, insulation, and ventilation, ensuring a holistic design for energy efficiency. By promoting the use of electric solutions, Helio aims to help customers reduce their carbon footprints and minimize reliance on fossil fuels, contributing to a more sustainable future.

Loam Bio is a company focused on manufacturing microbial products designed to reduce atmospheric CO2 levels and enhance soil fertility. Founded in 2016 and based in Orange, Australia, the company is engaged in developing innovative technology that enables the inoculation of crops with symbiotic micro-organisms. This approach aims to improve agricultural sustainability by promoting healthier soils and more efficient carbon management.

Pledge is a company that enables businesses to easily implement climate solutions for their customers. Founded in 2021 by former employees of Revolut and the co-founder of Freetrade, Pledge provides a streamlined and automated infrastructure that integrates climate solutions into customer interactions. Their tools assist supply chain leaders and freight forwarders in measuring, reporting, and reducing logistics emissions, facilitating a more climate-conscious approach. By offering solutions for greenhouse gas measurement, offsetting, and reporting, Pledge supports businesses in their efforts to transition to net zero emissions effectively.

GenoMines is a company focused on sustainable mining through innovative biological methods. It specializes in using plant-based technologies to extract critical metals from soils that are below traditional cut-off grades. By genetically enhancing hyperaccumulator plants, GenoMines leverages nature's ability to absorb metals, thereby not only sustainably mining these resources but also depolluting soils and increasing the availability of agricultural sites. This approach addresses significant environmental and societal challenges associated with conventional mining methods, aiming to support the transition to green energy in a responsible manner.

Normative.io is a software company that specializes in assessing the social and environmental impact of companies by analyzing their purchases. Utilizing artificial intelligence and the world's largest sustainability research database, Normative's platform provides an emission accounting engine that helps organizations calculate their total carbon dioxide emissions. The software also offers visual analytics and generates comprehensive sustainability reports, processing both internal and external data to automate carbon reporting. By making the social and environmental costs of purchases transparent, Normative aims to facilitate progress toward achieving the Sustainable Development Goals and assist businesses in reducing their environmental footprint.

Yard Stick develops a handheld device that measures soil carbon levels in real-time. This enables evidence-based regenerative farming practices, improving soil health, increasing farmer income, and combating climate change by sequestering carbon.

Heirloom is a carbon capture company developing direct air capture technology that accelerates the natural absorption of carbon dioxide. Its approach uses a limestone-based process to increase CO2 uptake and stores the captured carbon permanently underground, powered by renewable energy. The company also applies carbon capture and utilization techniques to enhance natural CO2 removal. By offering a scalable, renewable-energy driven solution, Heirloom aims to help businesses meet sustainability goals with a cost-effective path to significant carbon removal.

Noya is a company focused on combating climate change through innovative carbon capture technology. By retrofitting existing industrial cooling towers, Noya integrates a non-toxic chemical blend that efficiently captures carbon dioxide without requiring physical alterations to the equipment. This approach allows industries to reduce their carbon footprints while simultaneously generating a valuable resource, as the captured CO2 is sold to companies that utilize it as a raw material. Noya's mission is to accelerate the global transition towards a carbon-negative future, positioning itself as a key player in the development of sustainable solutions for environmental challenges.

Yard Stick develops a handheld device that measures soil carbon levels in real-time. This enables evidence-based regenerative farming practices, improving soil health, increasing farmer income, and combating climate change by sequestering carbon.

Dendra Systems is an environmental technology company focused on restoring natural ecosystems worldwide. The company aims to empower humanity to achieve a balance in the natural world by providing innovative tools for scalable ecosystem restoration. Its technology addresses the challenges posed by degraded land, which has resulted from years of ecological imbalance. By offering an integrated approach that combines data analytics and automation services, Dendra Systems enables enterprises to effectively meet their ecosystem restoration and reporting needs.

CarbonChain is a developer of a carbon accounting platform designed to assist organizations in tracking, reporting, and reducing greenhouse gas emissions throughout their supply chains. The platform is particularly focused on high-emission industries such as metals, mining, agriculture, and manufacturing. By enabling companies to identify their emissions-related transactions, CarbonChain helps them take proactive measures to mitigate their environmental impact and adapt to increasing carbon prices. This capability not only aids firms in understanding the climate implications of their procurement choices but also supports their transition towards a net-zero economy.

CarbonChain is a developer of a carbon accounting platform designed to assist organizations in tracking, reporting, and reducing greenhouse gas emissions throughout their supply chains. The platform is particularly focused on high-emission industries such as metals, mining, agriculture, and manufacturing. By enabling companies to identify their emissions-related transactions, CarbonChain helps them take proactive measures to mitigate their environmental impact and adapt to increasing carbon prices. This capability not only aids firms in understanding the climate implications of their procurement choices but also supports their transition towards a net-zero economy.

Loam Bio is a company focused on manufacturing microbial products designed to reduce atmospheric CO2 levels and enhance soil fertility. Founded in 2016 and based in Orange, Australia, the company is engaged in developing innovative technology that enables the inoculation of crops with symbiotic micro-organisms. This approach aims to improve agricultural sustainability by promoting healthier soils and more efficient carbon management.

Mombak is a carbon removal company based in Sao Paulo, Brazil, focused on reforestation of the Amazon. The team brings together experts in science, technology, forestry, and carbon markets to advance large-scale, nature-based climate solutions.

Rainmaker employs cutting-edge technology to generate rain, replenish water sources, and address drought challenges sustainably and effectively.