Returnal
Pre Seed Round in 2025
Returnal is a retail-focused business that specializes in product trade-ins and refurbishment. It extends the lifecycle of products by collecting them, refurbishing them, and redistributing them to partner networks, thereby promoting sustainability and helping retailers expand their market share through repeated sales.
Circltech
Pre Seed Round in 2024
Circltech is a technology designed for the circular economy, with a focus on developing sustainable packaging solutions.
Carbon Neutral Fuels
Seed Round in 2024
Carbon Neutral Fuels is a technology company that produces carbon-neutral fuels. It combines atmospheric carbon dioxide, water, and low-carbon energy to create sustainable fuels, helping industries reduce their emissions.
Rookwood Operations
Pre Seed Round in 2024
Rookwood Operations specializes in sustainable phosphate management. It develops a platform to extract and repurpose excess nutrients from water, land, and farm waste, creating natural, bio-based materials. This process supports sustainable agriculture, improves environmental outcomes, and reduces dependence on mined phosphate resources. The company serves water utilities, farmers, and land developers.
Agreka Build
Pre Seed Round in 2024
Agreka Build is a company that specializes in producing sustainable building materials. It focuses on transforming agricultural waste, specifically wheat straw, into eco-friendly insulation that is free from petrochemicals. This process helps to decarbonize the construction industry and supports the transition to net-zero solutions. Additionally, it promotes circular agriculture and fosters rural economic growth.
Viability
Seed Round in 2024
Viability is a company that specializes in homebuilding software aimed at enhancing the efficiency of real estate developers. Its platform enables users to automate site assessments and compare various off-site construction options, which helps to lower building costs, decrease reliance on skilled labor, and shorten project timelines. By promoting off-site building techniques, Viability supports the homebuilding industry in overcoming obstacles to sustainable construction and living, while also encouraging practices that minimize the carbon footprint associated with new home development.
BioTwin
Pre Seed Round in 2024
BioTwin designs and develops low carbon construction materials. It's first innovation is a plant-based wall stud to challenge the light gauge steel stud competition.
Pipeline Organics
Venture Round in 2024
Pipeline Organics is an early-stage cleantech company focused on generating clean, renewable electricity from wastewater through its innovative biofuel cell technology. This patent-pending system harnesses the untapped chemical potential of waste, enabling industrial facilities to meet their power demands in an environmentally sustainable manner. By offering a quick and cost-effective retrofit installation, Pipeline Organics provides immediate benefits, including reduced energy costs, reliable continuous electricity supply, and lower carbon emissions. The company aims to promote a shift away from fossil fuels, empowering industries to contribute to a greener future while generating their own clean energy.
Pipeline Organics
Seed Round in 2024
Pipeline Organics is an early-stage cleantech company focused on generating clean, renewable electricity from wastewater through its innovative biofuel cell technology. This patent-pending system harnesses the untapped chemical potential of waste, enabling industrial facilities to meet their power demands in an environmentally sustainable manner. By offering a quick and cost-effective retrofit installation, Pipeline Organics provides immediate benefits, including reduced energy costs, reliable continuous electricity supply, and lower carbon emissions. The company aims to promote a shift away from fossil fuels, empowering industries to contribute to a greener future while generating their own clean energy.
Econest
Pre Seed Round in 2024
Econest sources and purchases energy inefficient properties to retrofit and manage at scale for large investment portfolios.
Plenti Space
Pre Seed Round in 2024
Plenti Space develops robotic interior systems that make urban living more affordable, sustainable and comfortable.
Viability
Seed Round in 2024
Viability is a company that specializes in homebuilding software aimed at enhancing the efficiency of real estate developers. Its platform enables users to automate site assessments and compare various off-site construction options, which helps to lower building costs, decrease reliance on skilled labor, and shorten project timelines. By promoting off-site building techniques, Viability supports the homebuilding industry in overcoming obstacles to sustainable construction and living, while also encouraging practices that minimize the carbon footprint associated with new home development.
Carbon Neutral Fuels
Seed Round in 2024
Carbon Neutral Fuels is a technology company that produces carbon-neutral fuels. It combines atmospheric carbon dioxide, water, and low-carbon energy to create sustainable fuels, helping industries reduce their emissions.
Virtue, formerly Pledger
Seed Round in 2024
Social impact and sustainability campaigns for retailers, in minutes. Sell more, build a strong brand, connect with shoppers based on their values. Smart audience targeting and instant campaign features.
Furbnow
Pre Seed Round in 2024
Furbnow is a climatetech startup that specializes in home improvement services aimed at enhancing energy efficiency. The company offers a comprehensive range of solutions, including insulation inspections to assess energy needs, home energy assessments, retrofit projects, and ongoing monitoring and aftercare. Furbnow's services are designed to help homeowners reduce their energy bills and carbon emissions, while also ensuring their homes remain warm and comfortable. By simplifying the process of making informed decisions regarding energy improvements, Furbnow alleviates the stress and complexity often associated with home energy upgrades.
BioTwin
Pre Seed Round in 2023
BioTwin designs and develops low carbon construction materials. It's first innovation is a plant-based wall stud to challenge the light gauge steel stud competition.
Climategames
Seed Round in 2023
Climategames is a pioneering climate impact platform that gamifies exercise to create positive environmental outcomes. The company provides an app that allows users, including individuals and organizations, to track their workouts and convert their physical activities into support for initiatives such as reforestation, carbon removal, and ocean plastic cleanup. With a user base exceeding 8,800 people across more than 140 countries and partnerships with over 60 global organizations, Climategames facilitates a unique blend of health improvement and sustainability efforts. By engaging in physical activity, users contribute to ecological projects, reinforcing their commitment to both personal well-being and environmental stewardship. The team comprises entrepreneurs, athletes, engineers, and scientists dedicated to changing behaviors, reversing climate breakdown, and restoring the planet.
Factored
Pre Seed Round in 2023
Factored is a financial services company that enables landlords to access capital based on their future rental income. By doing so, it helps them address immediate financial needs, such as unexpected repair costs, energy bills, and taxes, while also improving the overall living standards for tenants. The company's approach not only supports property maintenance and upgrades but also contributes to reducing carbon emissions from rental properties. Factored focuses on providing alternative and sustainable financing solutions that enhance property ratings and offer landlords potential discounts and tax savings, ultimately benefiting both property owners and their tenants.
PlantSea
Pre Seed Round in 2023
PlantSea is a company based in Gaerwen, England, that specializes in the manufacture and development of sustainable products utilizing seaweed and aquaculture materials. The company focuses on providing biodegradable alternatives to petroleum-based plastics, thereby aiming to minimize environmental damage. PlantSea offers biomaterials derived from seaweed and other organic substances that are naturally degradable and compostable. Additionally, the company supports seaweed aquaculture, promoting sustainable raw material production and contributing to carbon sequestration. Through its innovative products, PlantSea enables clients to meet their sustainability and environmental objectives.
KRUSH
Pre Seed Round in 2023
KRUSH develops and creates sustainable and plastic-free oral care products. It manufactures and sells refillable and waterless teeth items. KRUSH is based in Glasgow, England.
Aeon Energy
Pre Seed Round in 2023
Aeon Energy is a developer of hybrid clean energy technologies focused on enabling communities to achieve self-sufficiency through renewable energy. The company aims to create net-zero energy solutions without requiring land use, exemplified by its innovative floating hybrid energy platform. This technology helps climate-vulnerable communities harness the natural energy available to them, providing access to green energy while also promoting cost savings and environmental benefits. Aeon Energy is committed to empowering every community globally to utilize renewable energy resources effectively, thereby addressing the reliance on fossil fuels for electricity.
Harvst
Pre Seed Round in 2022
Harvst is a green-tech company based in Wales that specializes in developing smart automated systems for home gardening. The company produces innovative mini greenhouses equipped with automatic technology designed to facilitate the growth of fresh produce. These greenhouses utilize advanced sensors and control systems to regulate essential factors such as temperature, humidity, sunlight, and soil moisture. Harvst's systems also offer remote monitoring and management capabilities through mobile and web applications, enabling users to efficiently track and irrigate their plants with minimal effort. By making it easier for individuals to grow their own vegetables at home, Harvst aims to promote sustainable living and enhance food self-sufficiency.
Pastoral
Pre Seed Round in 2022
Pastoral is a regenerative precision livestock farming venture focused on enhancing the profitability and sustainability of global low-income livestock farmers. The company provides a platform that integrates advanced digital tools with traditional agricultural practices, offering real-time land and animal data at a low cost. By leveraging artificial intelligence, Pastoral equips farmers with actionable insights to implement regenerative farming methods, ultimately aiming to reduce their environmental impact while improving economic outcomes. Through its innovative approach, Pastoral seeks to revolutionize the livestock farming industry by making sustainable practices accessible and effective for those who need them most.
LabCycle
Pre Seed Round in 2022
LabCycle is an innovative company focused on recycling hazardous plastic waste specifically from laboratories, thereby pioneering the creation of 100% recycled laboratory consumables. By collaborating with both public and private laboratories, LabCycle aims to address the significant issue of laboratory waste, which amounts to approximately 5.4 million tonnes annually. The company has demonstrated substantial environmental benefits, achieving a 90% reduction in CO2 emissions and a 93% decrease in energy usage compared to traditional waste disposal methods such as incineration and autoclaving. LabCycle has developed proprietary technologies for sorting, decontaminating, and recycling plastics, facilitating a circular economy within the research and healthcare sectors. The company has secured essential grants and is currently conducting pilots with the NHS and other private entities, reflecting strong validation of its business model. With a growing interest from laboratories worldwide, LabCycle is seeking funding to expand its operations, including the establishment of an automated decontamination system that is projected to recycle over 350 tonnes of plastic annually while significantly reducing carbon emissions.
Fussy
Equity Crowdfunding in 2022
Fussy is a sustainable personal care brand that specializes in deodorants designed for eco-conscious consumers. The company offers refillable deodorant products featuring compostable refills made from natural ingredients, including a probiotic that effectively neutralizes odor-causing bacteria. Fussy's durable outer case is engineered to last a lifetime, promoting a sustainable lifestyle while ensuring that users can enjoy a fresh scent throughout the day. With a focus on both skin care and environmental responsibility, Fussy aims to integrate sustainable practices into daily routines.
GrowGrows
Pre Seed Round in 2022
GrowGrows is a Manchester-based company established in 2021 that specializes in sustainable apparel for children. The company focuses on manufacturing sleepwear, including pajamas, sleepsuits, smart sleeping bags, and winter clothing. GrowGrows aims to provide parents with a diverse selection of quality clothing options, allowing them to create customized bundles for their children. Through its commitment to sustainability, GrowGrows caters to the growing demand for environmentally friendly children's apparel.
Nossa Data
Seed Round in 2022
Nossa Data is a company that specializes in digitizing Environmental, Social, and Governance (ESG) reporting and data management. Its platform streamlines the process of collecting and managing ESG data across various frameworks, aiming to lower the costs associated with capital and compliance. By utilizing advanced analytics and workflow tools, Nossa Data processes unstructured data and automates report generation, allowing organizations to optimize their data collection and disclosure processes. This functionality not only supports companies in meeting regulatory requirements but also aids in tracking their progress toward achieving social objectives.
Greener
Pre Seed Round in 2022
Greener operates a business-to-business sustainability matchmaking platform designed to facilitate connections among companies seeking sustainable partners. By leveraging mathematical algorithms, the platform enables businesses to discover and collaborate with suitable sustainability partners, fostering the growth of genuinely sustainable supply chains. Greener aims to support the transition to a zero-carbon economy, empowering small businesses to learn from a global network of like-minded entrepreneurs. Through its innovative approach, Greener strives to build a sustainable future by enhancing collaboration and sharing best practices among businesses dedicated to sustainability.
Kapes
Pre Seed Round in 2022
Kapes is a Dubai-based company founded in 2020 that specializes in the design and production of organic cotton school uniforms. The company partners with educational institutions to deliver uniforms that prioritize sustainability and social responsibility. By focusing on environmentally friendly materials, Kapes aims to reduce the ecological footprint associated with traditional uniform manufacturing. Additionally, the company seeks to empower students and create job opportunities within the community, aligning its mission with broader social impact goals. Through these initiatives, Kapes endeavors to support schools in fostering positive change and promoting a more sustainable future.
Dodo
Pre Seed Round in 2022
Dodos specializes in accelerating sustainable finance. The company focuses on boosting the accuracy of the financed emissions, automatically capturing customer data, and expanding the green loan offering.
Halocycle
Pre Seed Round in 2022
Halocycle is a waste management company established in 2020 and based in London, United Kingdom. The company specializes in innovative microwave processing technology that converts plastic waste into oil and gas. Halocycle's focus is on recycling various types of plastic, particularly chlorine-containing plastics such as PVC. By utilizing this technology, Halocycle significantly reduces the amount of plastic waste that ends up in landfills, is incinerated, or leaks into the environment. The company's efforts aim to facilitate the reduction, reuse, and recycling of plastics, contributing to solutions for the global plastics problem through innovation and collaboration.
GreenGrowth
Pre Seed Round in 2021
GreenGrowth is a sustainable retail investment platform, bringing transparency and personalization to retail investing. They enable financial advisers and wealth managers to assess and analyze long-term investment solutions for their clients. The company believes in assisting clients in identifying funds that are actively contributing to some of the world's pressing environmental issues.
3D Agriculture
Pre Seed Round in 2021
3D Agriculture is a company focused on developing vertical farms to address food insecurity and combat climate change. By utilizing three-dimensional farming techniques, it aims to produce food with a significantly reduced environmental impact compared to traditional agriculture. The company's approach requires less water, land, and soil, providing farmers with access to cost-effective farming methods. Through its innovative practices, 3D Agriculture seeks to contribute to a sustainable food system while ensuring food security for communities.
Nuspec Oil
Pre Seed Round in 2021
Nuspec Oil specializes in creating renewable, ecologically responsible alternatives to traditional mineral base oils. The company develops bio-based, non-toxic, and biodegradable oils that are designed for one-to-one replacement of mineral oils, eliminating the need for reformulation or re-approval of existing blends. Nuspec Oil employs innovative processes to enhance the properties of its products, selecting raw materials known for their superior thermal stability. By providing environmentally friendly solutions, Nuspec Oil aims to assist the lubricant and chemical industries in improving performance while minimizing environmental impact.
Virtue, formerly Pledger
Pre Seed Round in 2021
Social impact and sustainability campaigns for retailers, in minutes. Sell more, build a strong brand, connect with shoppers based on their values. Smart audience targeting and instant campaign features.
Jack & Bry
Convertible Note in 2021
Jack and Bry to create a jackfruit food tech company delivering into multiple markets with a carbon-negative supply chain, resulting in a sustainable ecosystem where we can live life to the full. Providing the tastiest, meatiest, meat-free meats on the planet made from jackfruit. Jack and Bry is producing tasty, tender and nutritious alternatives for the meat and fish markets. Meeting global demand for flexitarians and meat-eaters, looking to reduce their intake. Jack & Bry is founded by Bryony Tinn-Disbury and Jennifer Pardoe in 2019and is located in London, England, United Kingdom.
CauliBox
Seed Round in 2021
CauliBox is a company that specializes in providing reusable food packaging solutions aimed at transforming the urban food industry. By leveraging innovative technology and automation, CauliBox simplifies the processes of sourcing, returning, washing, and collecting packaging. This approach facilitates a shift towards sustainability for both customers and restaurants, making it more accessible and convenient. The company's mission is to enable positive environmental, social, and economic impacts within local communities through its digitally enabled packaging systems.
LAT Water
Pre Seed Round in 2021
LAT Water Limited is a British technology company that focuses on developing renewable energy-powered desalination and water treatment systems, including innovative solutions for wastewater management. Founded in 2015 and based in Newbury, the company offers products such as the Water Machine, a desalination facility that utilizes renewable energy, and the Self Irrigating Cool House, a greenhouse capable of generating its own water. LAT Water aims to address the global water crisis by providing sustainable solutions, particularly in agriculture. The company has received significant funding from the UK Government for its technology development and has successfully installed its systems in both the UK and China, demonstrating its commitment to delivering low-cost, environmentally friendly water solutions.
Jack & Bry
Seed Round in 2021
Jack and Bry to create a jackfruit food tech company delivering into multiple markets with a carbon-negative supply chain, resulting in a sustainable ecosystem where we can live life to the full. Providing the tastiest, meatiest, meat-free meats on the planet made from jackfruit. Jack and Bry is producing tasty, tender and nutritious alternatives for the meat and fish markets. Meeting global demand for flexitarians and meat-eaters, looking to reduce their intake. Jack & Bry is founded by Bryony Tinn-Disbury and Jennifer Pardoe in 2019and is located in London, England, United Kingdom.
Nossa Data
Pre Seed Round in 2020
Nossa Data is a company that specializes in digitizing Environmental, Social, and Governance (ESG) reporting and data management. Its platform streamlines the process of collecting and managing ESG data across various frameworks, aiming to lower the costs associated with capital and compliance. By utilizing advanced analytics and workflow tools, Nossa Data processes unstructured data and automates report generation, allowing organizations to optimize their data collection and disclosure processes. This functionality not only supports companies in meeting regulatory requirements but also aids in tracking their progress toward achieving social objectives.
Transcend Packaging
Seed Round in 2020
Transcend Packaging Ltd is a UK-based company that specializes in providing sustainable packaging solutions for various industries, including food service, food and beverage, and health and beauty. Established in 2017 and located in Ystrad Mynach, Caerphilly, the company focuses on developing innovative packaging options that are environmentally friendly. Its product offerings include paper-based packaging, folded cartons, biodegradable plastics, paper straws, and digital printing services. Transcend Packaging employs advanced materials technology, such as bio-resin coated paper, to create alternatives to traditional plastic packaging, positioning itself as a leader in the sustainable packaging sector.
Spintex
Seed Round in 2020
Spintex is a company focused on producing a sustainable biomaterial platform that enables the spinning of high-performance silk fibers. Utilizing a biomimetic approach inspired by spider silk, Spintex employs a water-based protein solution to develop next-generation fiber-spinning technology. This innovative process significantly reduces energy requirements and enhances the cost-effectiveness of silk fiber production. The company aims to serve various industries, including sustainable fashion, aerospace, automotive, and healthcare, by creating biocompatible medical textiles to address a range of healthcare challenges. Additionally, Spintex explores opportunities to recycle pre-consumer waste streams, further promoting sustainability in advanced technical textiles.
Fussy
Pre Seed Round in 2020
Fussy is a sustainable personal care brand that specializes in deodorants designed for eco-conscious consumers. The company offers refillable deodorant products featuring compostable refills made from natural ingredients, including a probiotic that effectively neutralizes odor-causing bacteria. Fussy's durable outer case is engineered to last a lifetime, promoting a sustainable lifestyle while ensuring that users can enjoy a fresh scent throughout the day. With a focus on both skin care and environmental responsibility, Fussy aims to integrate sustainable practices into daily routines.
Transcend Packaging
Seed Round in 2018
Transcend Packaging Ltd is a UK-based company that specializes in providing sustainable packaging solutions for various industries, including food service, food and beverage, and health and beauty. Established in 2017 and located in Ystrad Mynach, Caerphilly, the company focuses on developing innovative packaging options that are environmentally friendly. Its product offerings include paper-based packaging, folded cartons, biodegradable plastics, paper straws, and digital printing services. Transcend Packaging employs advanced materials technology, such as bio-resin coated paper, to create alternatives to traditional plastic packaging, positioning itself as a leader in the sustainable packaging sector.
Transcend Packaging
Seed Round in 2018
Transcend Packaging Ltd is a UK-based company that specializes in providing sustainable packaging solutions for various industries, including food service, food and beverage, and health and beauty. Established in 2017 and located in Ystrad Mynach, Caerphilly, the company focuses on developing innovative packaging options that are environmentally friendly. Its product offerings include paper-based packaging, folded cartons, biodegradable plastics, paper straws, and digital printing services. Transcend Packaging employs advanced materials technology, such as bio-resin coated paper, to create alternatives to traditional plastic packaging, positioning itself as a leader in the sustainable packaging sector.
Tengri Ltd. is a London-based lifestyle brand that specializes in the design and manufacture of premium knitwear and yarns, focusing on "noble yarns" derived from rare fibers sourced from the Khangai Mountains in Mongolia and other remote regions. Established in 2014, the company is committed to ethical and sustainable practices, offering a transparent supply chain and promoting craftsmanship and innovative design. By combining modern aesthetics with natural materials, Tengri provides a sustainable alternative in the fashion industry, catering to both businesses and consumers who value quality, integrity, and environmental responsibility in their apparel choices.
Eco Companion
Seed Round in 2017
Eco Companion Limited, founded in 2014 and based in Letchworth, United Kingdom, specializes in providing online booking services for ecotourism and sustainable travel. The company operates a comprehensive online search engine that helps users find and book eco-friendly accommodations and travel destinations. This platform features an accreditation system that tracks sustainable hotels and natural habitats, offering travelers a complete guide to exploring these areas. Additionally, Eco Companion enables users to estimate budgets for their trips, facilitating the booking process for eco-lodges and nature-friendly options. By promoting sustainable tourism, Eco Companion aims to minimize human impact on ecosystems and support responsible travel practices.
Eco Companion
Seed Round in 2016
Eco Companion Limited, founded in 2014 and based in Letchworth, United Kingdom, specializes in providing online booking services for ecotourism and sustainable travel. The company operates a comprehensive online search engine that helps users find and book eco-friendly accommodations and travel destinations. This platform features an accreditation system that tracks sustainable hotels and natural habitats, offering travelers a complete guide to exploring these areas. Additionally, Eco Companion enables users to estimate budgets for their trips, facilitating the booking process for eco-lodges and nature-friendly options. By promoting sustainable tourism, Eco Companion aims to minimize human impact on ecosystems and support responsible travel practices.
Extremis Technology
Seed Round in 2015
Extremis Technology Ltd is a responsible start-up engineering company, based at Orbis Energy in Suffolk and at St John's Innovation Centre in Cambridge. The company vision is to serve communities which have been displaced by disaster, and Extremis is leading to market with their innovative 'HuSh2' hurricane resistant shelter. The shelter provides a transitional home for families and can be repurposed at end of life to serve communities as they see fit. Extremis have made significant strides by partnering with industry and charity specialists to fulfil their vision and are planning a visit to the Philippines early next year
Pathfinder Bio is a company focused on developing innovative biomanufacturing processes that utilize enzymes for sustainable chemical production. The firm operates an advanced enzyme discovery and improvement technology platform that leverages engineered bacterial cells to generate high-quality data. This data informs the design of optimal enzyme-based processes, allowing Pathfinder Bio to transform traditional chemical manufacturing into more sustainable practices. By emphasizing enzyme technology, the company aims to enhance efficiency and reduce environmental impact in the chemical manufacturing industry.
Onezero is a climate data and analytics firm focused on energy transformation services aimed at enhancing energy efficiency. The company specializes in home energy transformation, utilizing solutions such as solar panels, batteries, insulation, and heat pumps. Its offerings encompass energy systems design and specification, coordination with local installers, project management, and financing support. Onezero also facilitates community energy events, allowing homeowners and communities to engage with local installers effectively. By promoting efficient energy solutions, Onezero helps reduce costs, emissions, and waste for its clients.
Facilitating effective rainwater management within communities to create a sustainable future for our water resources.
Phyta Biodesign is a sustainable architecture company that specializes in developing artificial facade systems. These systems are designed to integrate habitats for critical species into urban spaces, promoting biodiversity and coexistence between humans and native wildlife. The company's platform combines digital design methods, modular fabrication, and ecological research to create facade structures that support native species and incorporate planting elements, adapting to various architectural contexts.
InX Tech is a sustainability company that develops autonomous underwater vehicles powered by Hydrogen to collect data from the ocean.