Climate Capital

Climate Capital is a venture capital firm based in San Francisco, California, founded in 2018. The firm focuses on investing in sectors that contribute to the reduction of global greenhouse gas emissions, including adaptation, alternative proteins, agriculture, energy, web3 technologies, and transportation and real estate. By supporting innovative companies in these areas, Climate Capital aims to facilitate a transition toward a more sustainable future.

Sundeep Ahuja

General Partner

Jessica Alter

Partner

Ian Campbell

Senior Associate

Zeina Kim

Partner

Beckwith Kloss

Partner

Michael Luciani

Co-Founder and Managing Partner

Joris van Mens

Partner

Sam Runkle

Syndicate Partner

Past deals in GreenTech

Avalo

Series A in 2025
Avalo is a plant biology company that employs interpretable machine learning, genomic discovery, and evolutionary theory to innovate crop development for future agricultural needs. Utilizing AI-assisted plant breeding, Avalo ensures that all its products are non-GMO and promote natural biodiversity. The company's core technology is a discovery engine that efficiently identifies the genetic foundations of complex traits, significantly shortening the time and reducing the costs associated with developing new crops. By focusing on traits such as drought tolerance, water-use efficiency, and nutrient density, Avalo's platform enhances crop evolution to adapt to changing climate conditions. This approach allows researchers to improve crop quality while providing diagnostic forecasting and gene discovery capabilities, ultimately advancing agricultural practices.

Rosy Soil

Seed Round in 2024
Rosy Soil is a gardening solution focused on sustainable practices that support the health of soil, plants, and the environment.

Zitara

Series A in 2024
Zitara Technologies, founded in 2019 and based in San Francisco, California, specializes in predictive battery management software tailored for electric fleets. The company develops both cloud-based and embedded solutions that cater to enterprises with extensive battery deployments. Zitara's platform is distinguished by its capacity to deliver battery analytics, including simulation, planning, and real-time operational insights. This technology supports companies in enhancing safety and extending the longevity of their battery systems, making it a valuable asset for operations involving grid-scale and residential energy storage.

Matereal

Seed Round in 2024
Matereal is a manufacturer specializing in biobased polyurethane, aiming to replace traditional, toxic polyurethane products. The company focuses on producing environmentally safe plastics, particularly for the fashion and outdoor gear industries, providing sustainable coatings and adhesives. By doing so, Matereal assists its clients in reducing the use of harmful chemicals in their supply chains.

Pila Energy

Pre Seed Round in 2024
Pila Energy manufactures renewable energy equipment to power homes and businesses with sustainable solutions.

Gradient

Series A in 2024
Gradient’s mission is to cool the world by transforming every home to be more comfortable and healthy for the people who inhabit it — without compromising the environment. Today, heating and cooling equipment emits more greenhouse gas emissions than the entire transportation sector, and expansion in the use of cooling is projected to double these emissions in the next 30 years. However, comfortable buildings are critical for health and productivity, especially among communities that are vulnerable to the effects of climate change. Gradient’s vision is a future where everyone has access to comfortable buildings that are fully decarbonized. Our launch product is a direct-to-consumer high-efficiency and low-carbon heat pump.

Beltways

Seed Round in 2023
Beltways is a developer of innovative modular accelerating walkways aimed at enhancing urban mobility for pedestrians. These walkways enable users to traverse cities at speeds greater than traditional airport walkways while maintaining a zero carbon footprint. The company focuses on creating sustainable and fully electric mass transit solutions that facilitate quick and convenient movement in densely populated areas such as airports, venues, universities, and city centers. Additionally, Beltways incorporates a software-as-a-service (SaaS) platform into its systems, providing valuable analytics and insights related to passenger flow, energy consumption, incident detection, and maintenance needs.

Voltpost

Seed Round in 2023
Voltpost is a company that transforms lampposts into smart electric vehicle (EV) charging stations, enhancing accessibility for users. By converting existing lampposts into a modular and upgradable Level 2 charging platform, Voltpost offers a convenient and affordable solution for EV charging. This innovative approach not only simplifies the charging process through a mobile app but also reduces the costs, time, and space typically associated with traditional charging stations. The company aims to accelerate electric vehicle adoption by providing scalable curbside charging options for cities and businesses, ultimately contributing to the decarbonization of mobility and facilitating greater access to charging infrastructure.

Future

Seed Round in 2023
Future is a company that has developed a payment network with the aim of decarbonizing the economy and promoting a green lifestyle. It connects consumers with a diverse ecosystem of brands, making it easier for individuals to make environmentally friendly choices. Future offers a debit card that provides cashback rewards for sustainable activities, such as public transportation and electric vehicle charging. In addition, the company features a proprietary rewards engine and checkout integration specifically designed for sustainable brands, enabling users to seamlessly engage with the rapidly expanding sustainable economy. Through its innovative solutions, Future aims to encourage and incentivize greener consumer behavior.

Noya

Series A in 2023
Noya is focused on addressing climate change by retrofitting existing industrial equipment to capture carbon dioxide from the atmosphere. The company's innovative technology utilizes a non-toxic chemical blend that is added to the cooling towers of various industries without requiring any structural modifications. This approach allows for effective CO2 capture while enabling businesses to contribute to environmental sustainability. By selling the captured carbon dioxide to companies that utilize it as a raw material, Noya facilitates a practical and scalable solution for reducing carbon emissions and promoting a transition towards a carbon-negative future.

GaeaStar

Seed Round in 2023
GaeaStar is a company focused on creating environmentally friendly products aimed at reducing waste and pollution associated with single-use items. The company has developed patented technology to produce uniquely thin clay cups using locally sourced, natural materials. This innovative approach combines the convenience of single-use products with the benefits of reusability, addressing the pressing need for circular alternatives in a market where over 500 billion single-use cups are consumed annually, with less than 1% recycled. By employing geo-neutral materials and efficient additive manufacturing techniques, GaeaStar aims to offer products that not only perform well and are cost-effective but also promote conscious consumption and sustainability.

Evergreen Renewables

Seed Round in 2023
Evergreen is creating a marketplace for clean energy projects that is accessible to all, ensures additionality, and quantifies the impact of every Renewable Energy Certificate (REC) over the life of every project.

Return Protocol

Pre Seed Round in 2022
Return Protocol is a developer of blockchain infrastructure focused on promoting regenerative finance within the Web3 ecosystem. The company has created an environmental offsetting protocol that integrates with on-chain wallets, facilitating funding for climate projects through blockchain technology. This system allows users to automatically offset the environmental impact of their transactions, utilizing on-chain environmental assets to support both existing and future initiatives aimed at combating climate change. By empowering consumers, businesses, and communities to engage in transparent and aligned climate action, Return Protocol aims to foster a more sustainable and responsible approach to financial transactions.

Beltways

Seed Round in 2022
Beltways is a developer of innovative modular accelerating walkways aimed at enhancing urban mobility for pedestrians. These walkways enable users to traverse cities at speeds greater than traditional airport walkways while maintaining a zero carbon footprint. The company focuses on creating sustainable and fully electric mass transit solutions that facilitate quick and convenient movement in densely populated areas such as airports, venues, universities, and city centers. Additionally, Beltways incorporates a software-as-a-service (SaaS) platform into its systems, providing valuable analytics and insights related to passenger flow, energy consumption, incident detection, and maintenance needs.

Climate Club

Seed Round in 2022
Clarasight operates a sustainability analytics platform designed to help organizations analyze, forecast, and implement effective carbon emissions reduction strategies. The platform integrates with various existing software systems and utilizes artificial intelligence to generate actionable insights and recommendations for sustainability initiatives. By providing dynamic carbon planning and real-time analysis, Clarasight enables companies to set and track sustainability goals at both team and individual levels. This approach empowers organizations to embed sustainability into their operations and support their journey toward achieving Net Zero emissions.

Future

Seed Round in 2022
Future is a company that has developed a payment network with the aim of decarbonizing the economy and promoting a green lifestyle. It connects consumers with a diverse ecosystem of brands, making it easier for individuals to make environmentally friendly choices. Future offers a debit card that provides cashback rewards for sustainable activities, such as public transportation and electric vehicle charging. In addition, the company features a proprietary rewards engine and checkout integration specifically designed for sustainable brands, enabling users to seamlessly engage with the rapidly expanding sustainable economy. Through its innovative solutions, Future aims to encourage and incentivize greener consumer behavior.

EExion

Seed Round in 2022
EExion specializes in the development of advanced rechargeable batteries, specifically focusing on lithium and sodium metal technologies that offer high energy density at a low cost. The company's innovative approach utilizes organic molecule-based electrode technology, resulting in sustainable metal batteries that can endure thousands of charge cycles without the need for solid-state electrolytes. This breakthrough addresses the limitations of traditional lithium-ion batteries, paving the way for next-generation energy storage solutions. EExion targets both the energy storage market and light mobility applications, providing substantial cost advantages with a competitive Levelized Cost of Energy for short-term storage projects. Additionally, EExion's energize-n-go cell technology enables rapid charging, making electric fleet operations more efficient and economically viable while allowing for a significant reduction in the number of vehicles required.

Hgen

Seed Round in 2022
Hgen specializes in producing affordable green hydrogen, targeting significant reductions in carbon emissions across various industries. The company develops modular electrolyzers that facilitate the generation of green hydrogen from renewable energy sources. This technology is particularly aimed at decarbonizing challenging sectors, such as steel and ammonia production, which are traditionally difficult to address in terms of emissions. By providing accessible green hydrogen solutions, Hgen supports industries in their efforts toward deep decarbonization, contributing to a more sustainable future.

Pina Earth

Seed Round in 2022
Pina Earth is a climate tech startup focused on facilitating carbon markets for forest owners in Europe. The company enables local forests to become certified carbon projects through independent certification, promoting climate-resilient forestry and providing sustainable income for landowners. By employing advanced remote sensing technologies and artificial intelligence, Pina Earth accurately measures and monitors the carbon stored in forests. The platform assists landowners in registering their land for carbon credits, offering a high-tech forest management service that encourages sustainable practices, such as planting climate-resilient tree species. These adaptations are designed to enhance carbon uptake over time, allowing forest owners to generate additional carbon credits while contributing to environmental sustainability.

Paces

Pre Seed Round in 2022
Paces is developing a data platform aimed at enhancing the profitability and feasibility of green infrastructure projects. By gathering and analyzing data from over 3,500 U.S. counties, Paces offers actionable insights that include environmental, permitting, zoning, interconnection information, and competition risks. The platform also provides modeled signals such as climate risks, profitability forecasts, and parcel rankings, allowing stakeholders to make informed decisions about specific land parcels and green infrastructure assets. This comprehensive approach helps to de-risk the development and operation of renewable projects, ultimately facilitating faster project development and improved financial returns for developers and investors.

Modern Synthesis

Seed Round in 2022
Modern Synthesis is a biomaterial company focused on creating sustainable textiles for the fashion industry through innovative microbial weaving techniques. By harnessing the capabilities of bacteria, the company develops a new class of biobased textiles that offer significant advantages over traditional materials. These textiles provide strength and durability without the use of harmful petrochemical binders or toxic byproducts, and they eliminate the need for animal inputs, allowing for a diverse range of aesthetics to meet designers' needs. Modern Synthesis' technology utilizes bacterial nanocellulose, a highly versatile and robust form of cellulose, to produce customizable bio-textiles and composites. This approach not only replaces conventional materials such as animal leathers and plastic-based synthetics but also integrates efficiently with existing manufacturing practices, promoting scalability and sustainability within the industry.

Ecolink AI

Seed Round in 2022
Ecolink AI is a climate verification and reward platform enabling businesses to verify their sustainable goods and assets, create interactive "nutrition labels" and issue digital token rewards. Ecolink AI is part of the broader Ecosapiens community of 1M+ followers and subscribers.

Enduring Planet

Pre Seed Round in 2022
Enduring Planet is a not-for-profit venture capital firm based in Portland, Oregon, founded in 2021. The company specializes in providing fast and flexible capital to climate entrepreneurs, focusing on the transition to a low-carbon economy. It offers advances against climate grants and contracts from U.S. state and federal agencies, considering additional government grants on a case-by-case basis. Enduring Planet invests in various sectors within the New Climate Economy, supporting teams engaged in mitigation, removal, adaptation, and resilience efforts. The firm places a strong emphasis on backing underrepresented founders and diverse teams, particularly those serving marginalized communities, to foster inclusive growth in the climate technology sector.

Carbon Collective

Seed Round in 2022
Carbon Collective is an online investment advisor dedicated to addressing the climate crisis by providing sustainable and green investment services. The company focuses on creating low-fee, diversified investment portfolios that aim to reduce carbon dioxide emissions. By offering a platform that allows users to invest in companies actively working to combat climate change, Carbon Collective seeks to bridge the significant annual climate investment gap. Its mission is to empower individuals to make impactful investment choices that contribute to a more sustainable future.

BasiGo

Seed Round in 2022
BasiGo is an e-mobility start-up focused on transforming public transportation in Kenya and Rwanda by providing electric buses as a cost-effective alternative to diesel. The company employs a pay-as-you-go model, which simplifies the transition for bus operators by including maintenance and battery charging in the financing plan. BasiGo's electric buses are designed to operate throughout the day on a single charge, utilizing proven and safe battery technology. This approach not only addresses the rising costs of diesel fuel but also aims to make electric buses affordable and accessible to all bus owners, thereby promoting sustainable and efficient public transport solutions in the region.

DiviGas

Seed Round in 2021
DiviGas is an oil and gas company founded in 2019 and headquartered in Central Region, Singapore. The company specializes in the development of advanced hydrogen separation membranes designed for hydrogen purification and gas separation. These membranes exhibit high resistance to heat, pressure, acidity, and plasticity, offering superior performance compared to traditional solutions. Additionally, DiviGas's technology can be integrated with carbon capture and storage systems to facilitate carbon dioxide separation. This innovative approach enables clients to purify hydrogen efficiently and at a lower cost while employing environmentally friendly methods.

BasiGo

Pre Seed Round in 2021
BasiGo is an e-mobility start-up focused on transforming public transportation in Kenya and Rwanda by providing electric buses as a cost-effective alternative to diesel. The company employs a pay-as-you-go model, which simplifies the transition for bus operators by including maintenance and battery charging in the financing plan. BasiGo's electric buses are designed to operate throughout the day on a single charge, utilizing proven and safe battery technology. This approach not only addresses the rising costs of diesel fuel but also aims to make electric buses affordable and accessible to all bus owners, thereby promoting sustainable and efficient public transport solutions in the region.

microTERRA

Seed Round in 2021
microTERRA is focused on creating sustainable food ingredients by utilizing the unique properties of Lemna, an aquatic plant known for its ability to purify water while generating valuable functional ingredients. One of its key products, Flora, enhances sweetness perception and allows for reduced sugar content in food formulations, effectively masking undesirable flavors from high-intensity sweeteners. This innovative approach positions microTERRA within a substantial market opportunity in the food industry. As an ingredient platform, the company aims to develop additional specialty ingredients in a sustainable manner, contributing to a more environmentally friendly food supply chain.

CarbonBuilt

Series A in 2021
CarbonBuilt is a clean technology company focused on carbon capture and utilization within the concrete industry. The company has developed innovative technologies aimed at significantly reducing carbon emissions associated with concrete production. Its flagship product, Reversa® Binder, serves as a low-carbon alternative to traditional cement, allowing for the creation of concrete with a markedly lower carbon footprint. By directly injecting carbon dioxide emissions from industrial sources into proprietary low-carbon concrete formulations, CarbonBuilt enables base industries to effectively reduce greenhouse gas emissions while producing materials that conform to industry standards.

Ferveret

Seed Round in 2021
Ferveret specializes in liquid cooling technology for data centers, drawing inspiration from the cooling systems used in nuclear power plants. The company's innovative approach utilizes subcooled nucleate boiling to significantly lower chip temperatures, thereby enhancing server performance. This technology can lead to substantial cost savings, reducing cooling expenses by 96% and capital costs by 68%. Additionally, it contributes to a 40% decrease in the carbon footprint of data centers, addressing the issue that approximately 40% of electricity consumed in these facilities is wasted on cooling. By eliminating this inefficiency, Ferveret not only promotes sustainability but also supports improved operational efficiency in the data center industry.

Flora

Seed Round in 2021
Flora is a Bay Area-based company focused on acquiring and nurturing sustainable brands to enhance access to affordable, eco-friendly products. The business aims to empower individuals to make sustainable choices in their daily lives, believing that small actions can result in significant environmental benefits. Flora serves over 300,000 customers and contributes to a reduction of 10,000 tons of CO2 emissions annually, a positive impact comparable to the environmental benefits of planting 400,000 trees. Through its commitment to sustainability, Flora seeks to reinvent the market for everyday products, making them both accessible and affordable for consumers.

Cemvita

Series A in 2021
Cemvita is a company that utilizes synthetic biology to create innovative solutions aimed at promoting sustainable energy. Its CO2 Utilization platform emulates photosynthesis and other natural processes to produce a range of products, including industrial chemicals, nutrients, and pharmaceuticals. This technology supports deep space exploration and facilitates the sustainable extraction of resources, particularly in the oil and gas, chemicals, and mining sectors. By providing environmentally friendly methods for producing lithium and other materials, Cemvita helps these industries reduce their carbon emissions and transition toward more sustainable practices.

SINAI

Seed Round in 2021
SINAI Technologies, established in 2017 and headquartered in San Francisco, specializes in enterprise decarbonization software. Its platform monitors, analyzes, and provides recommendations to reduce carbon emissions across various departments and processes within a company. Key modules include carbon footprint tracking, low carbon scenario analysis, carbon pricing design, and target setting. The software enables organizations to automate carbon analysis and reporting, fostering a more sustainable and efficient business environment.

Carbo Culture

Seed Round in 2021
Carbo Culture Oy, founded in 2016 and based in Helsinki, Finland, specializes in producing biochar from waste biomass by employing a carbon sequestration process that captures carbon dioxide from the atmosphere. The company transforms orchard waste into high-quality biochar using patented reactors, which serves various applications, including soil enhancement and contamination remediation. This biochar helps improve soil health by retaining water and nutrients, while also supporting beneficial microorganisms. Additionally, Carbo Culture's innovative approach generates renewable energy and contributes to the creation of significant carbon credits, promoting sustainable practices in agriculture and construction.

Swift Solar

Venture Round in 2020
Swift Solar Inc. is a company that designs and manufactures lightweight solar panels and systems, focusing on advanced solar technology. Established in 2017 and headquartered in San Carlos, California, with an additional site in Golden, Colorado, Swift Solar specializes in perovskite solar cells, which are engineered to be more efficient and cost-effective than conventional solar panels. The company’s innovative approach involves creating ultra-thin perovskite films that absorb various parts of the solar spectrum, resulting in high-efficiency tandem solar cells. These cells not only enhance solar conversion efficiency but also provide significant weight advantages, making them suitable for applications in aerospace, automotive, and building sectors. Swift Solar emphasizes domestic manufacturing and utilizes abundant raw materials to ensure scalability in its operations.

Sway

Non Equity Assistance in 2020
Sway is a company based in San Francisco that specializes in regenerative design solutions aimed at addressing plastic pollution. Co-founded by Julia Marsh, Matt Mayes, and Leland Maschmeyer, Sway focuses on developing bioplastics made from seaweed, which serve as compostable alternatives to single-use plastics, specifically starting with flexible packaging. The company's products are engineered to match the essential performance qualities of conventional plastics while being compatible with existing infrastructure, allowing clients to scale their operations effectively and achieve sustainability goals.
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