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 Sustainability

Moment Energy

Series A in 2025
Moment Energy focuses on developing sustainable battery energy storage systems that repurpose retired electric vehicle batteries. The company aims to enhance energy reliability for off-grid areas and address peak demand in on-grid locations. By utilizing these repurposed batteries, Moment Energy provides clean, reliable, and cost-effective energy storage solutions, making renewable energy more accessible for both off-grid and industrial customers.

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.

Climatize

Pre Seed Round in 2024
Climatize is a crowdfunding platform based in Santa Cruz, California, founded in 2019. The company offers a mobile app that allows clients to invest in renewable energy projects using their spare change. By connecting individual investors with various renewable energy initiatives, Climatize aims to promote sustainable investment practices and facilitate greater access to funding for green projects.

CarbonFarm

Seed Round in 2023
CarbonFarm is a company focused on enabling regenerative agriculture for farmers while supporting corporations in their efforts to achieve net-zero emissions. By utilizing satellite data and artificial intelligence, CarbonFarm provides transparency in the carbon credit market. The company aims to democratize access to carbon credits by monitoring agricultural practices and estimating emissions remotely. This approach allows rice farmers to accurately quantify their emissions, facilitating funding for their transition to sustainable farming practices. Through its innovative technology, CarbonFarm seeks to create a win-win scenario for both farmers and corporations committed to environmental sustainability.

unspun

Series A in 2023
Unspun, Inc., founded in 2015 and based in San Francisco, California, specializes in the development of a platform that creates customized jeans using advanced body scanning technology, fit algorithms, and additive manufacturing. The company aims to address environmental concerns by reducing global carbon emissions through automated and localized manufacturing processes. Unspun’s innovative approach not only eliminates pattern-cutting waste and unsold inventory but also allows for the production of jeans in under ten minutes in a zero-waste manner. Their technology is showcased through the unspun.io platform, which provides digital customization solutions for various apparel brands. With a mission to make fashion more sustainable, Unspun is positioned at the intersection of robotics and digital apparel, striving to transform the industry with its unique approach to on-demand manufacturing.

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.

Terraform Industries

Seed Round in 2023
Terraform Industries specializes in producing carbon-negative natural gas by extracting carbon dioxide from the atmosphere using sunlight and air. This innovative approach allows the company to create a sustainable alternative to traditional natural gas, which is widely utilized in the production of fertilizers, plastics, pharmaceuticals, coatings, and adhesives. By focusing on direct atmospheric processing, Terraform Industries aims to significantly reduce the net transport of carbon from the Earth's crust to the atmosphere and oceans. Their technology is designed to provide a cost-effective solution for generating natural gas, making it a viable alternative to conventional oil wells, while supporting broader efforts to combat climate change.

Avalanche Energy

Series A in 2023
Avalanche Energy is a fusion energy startup focused on developing compact micro-fusion reactors for various applications, including distributed energy, mobility, and space propulsion. The company utilizes a unique modular reactor architecture that can be stacked to provide scalable and limitless power solutions. By harnessing a self-sustaining fusion chain reaction, Avalanche Energy aims to deliver carbon-free energy while ensuring safety and eliminating long-lived radioactive waste. The company emphasizes rapid design, build, test, and fix cycles to facilitate quick development and scalability, addressing the increasing global demand for clean energy solutions.

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.

Future Fields

Series A in 2023
Future Fields is a company focused on sustainable production through insect biotechnology, specifically utilizing its EntoEngine™ platform, which leverages the genetic capabilities of fruit flies to generate environmentally friendly biomolecules. Founded in 2018 and based in Edmonton, Canada, Future Fields specializes in developing insect-based recombinant proteins that serve as growth components essential for cell culture. By prioritizing sustainability, the company aims to reduce the environmental impact of protein production while enhancing the economic feasibility of cell-based foods in the agriculture industry. Future Fields is supported by notable venture capital firms and investors from Silicon Valley and beyond.

New School Foods

Seed Round in 2023
New School Foods specializes in developing plant-based seafood alternatives that replicate the texture, flavor, and nutritional benefits of traditional seafood. The company's flagship product is a plant-based filet designed to resemble wild salmon, providing consumers with a similar cooking experience and taste. By offering these whole-muscle seafood substitutes, New School Foods aims to contribute to a more sustainable food system and promote kinder consumption practices.

Senken

Venture Round in 2023
Senken operates the world's first on-chain carbon credit exchange, designed to facilitate verified climate projects and support the regenerative economy. The platform provides a marketplace for carbon credits, allowing clients to offset emissions or trade credits through a transparent and credible transaction system. By offering tools for credit management and access to carbon removal projects, Senken enhances market participation and fosters accountability in climate action. This climate finance gateway aims to bridge the gap between environmental sustainability and economic opportunity, promoting a more transparent and efficient carbon market.

Overstory

Seed Round in 2022
Overstory is a company that utilizes artificial intelligence and advanced satellite imagery to provide vegetation intelligence for electric utilities. By analyzing satellite data, Overstory helps these utilities identify and prioritize potential vegetation risks near power corridors, enabling better decision-making and resource allocation. This proactive approach aims to prevent power outages, reduce wildfire risks, and enhance the safety and resilience of the electrical grid. Additionally, Overstory's platform offers global-scale automated analysis, segmenting tree species, estimating wood volume, and assessing tree health. This functionality supports corporations, NGOs, and governments in their efforts to combat deforestation and promote sustainable forest management practices.

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.

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.

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.

Solid World

Seed Round in 2022
Solid World operates a platform that enhances transparency and accessibility in carbon and climate markets by integrating artificial intelligence and web3 technologies. The company addresses challenges in carbon project financing by facilitating the pre-sale of carbon credits, allowing project developers to secure reliable funding while creating a liquid marketplace for suppliers and liquidity providers. This approach mitigates risks and promotes price discovery, essential for the growth of the carbon market, which is expected to expand significantly by 2030. Solid World aims to de-risk carbon investments, making them more attractive and liquid, thereby accelerating capital deployment and project expansion. Since its inception in October 2021, the company has developed specialized blockchain infrastructure and secured commitments for liquidity pools, while assembling a team with extensive industry and blockchain knowledge. By partnering with leading firms in the sector, Solid World is positioned to innovate within the carbon credit space, offering solutions such as derivatives, collateralized loans, and on-chain insurance, thereby establishing itself as a frontrunner in forward carbon credit infrastructure.

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.

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.

Aerial

Seed Round in 2021
Aerial is a sustainability platform focused on managing carbon emissions for individuals, enterprises, and blockchains. The company offers software that automatically calculates users' carbon footprints based on their lifestyle habits, facilitating easier offsetting through contributions to verified reforestation projects. Additionally, Aerial provides actionable climate insights curated by credible science writers, helping users and companies better understand their environmental impact and adopt more sustainable practices. The platform has established partnerships with a range of high-profile artists, celebrities, and brands, including Calvin Harris, Shakira, TikTok, and Pepsi, and has been featured in various media outlets such as Fast Company and CNBC.

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.

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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