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 develops a proprietary platform that assesses the financial, regulatory, and physical feasibility of real estate development projects. The platform evaluates residual land value by analyzing indexed property sales data and accurate build cost information, enabling developers to understand potential site value after accounting for development costs.
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 developing higher efficiency biofuel cells. These cells generate clean, continuous renewable electricity from wastewater, harnessing its untapped chemical potential to meet industrial power demands while reducing energy costs and offsetting carbon emissions.
Pipeline Organics
Seed Round in 2024
Pipeline Organics is an early-stage cleantech company developing higher efficiency biofuel cells. These cells generate clean, continuous renewable electricity from wastewater, harnessing its untapped chemical potential to meet industrial power demands while reducing energy costs and offsetting carbon emissions.
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 develops a proprietary platform that assesses the financial, regulatory, and physical feasibility of real estate development projects. The platform evaluates residual land value by analyzing indexed property sales data and accurate build cost information, enabling developers to understand potential site value after accounting for development costs.
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 offering home improvement services focused on enhancing energy efficiency. It provides insulation inspections to diagnose energy needs, conducts home energy assessments, undertakes retrofit projects, offers aftercare and monitoring services to improve warmth and reduce carbon impact in homes.
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 produces sustainable products using seaweed and aquaculture materials. It specializes in bioplastics items as biodegradable alternatives, including seaweed-infused paper, punnets, and mulch film, helping businesses adopt eco-friendly packaging to reduce plastic waste.
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 produces smart automated systems for growing vegetables at home. They specialize in creating self-watering systems and climate-controlled, web-connected mini greenhouses.
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 provides recycling services for hazardous lab plastics and produces 100% recycled laboratory consumables, advancing a circular economy for single-use plastics in research and healthcare. It recycles laboratory waste from public and private labs using proprietary sorting systems, material segregation, decontamination methods, and a specialized supply chain to ensure safety, compliance, and sustainability. By replacing traditional disposal methods such as incineration and autoclaving, LabCycle aims to reduce CO2 emissions and energy use, supported by ongoing pilots with the NHS and other laboratories and a growing pipeline worldwide. The technology is patent-pending and designed to scale across lab networks.
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
Founded in 2021, GrowGrows is a UK-based company specializing in sustainable sleepwear for babies and toddlers. Its platform offers bamboo-based pajamas, sleepsuits, smart sleeping bags, and winter clothing designed for comfort and ease of use, with features such as breathable fabric and machine-washability.
Nossa Data
Seed Round in 2022
Nossa Data streamlines company Environmental, Social, and Governance (ESG) reporting and data management across various frameworks. Its platform reduces the cost of capital and compliance by facilitating investment-grade ESG analytics and reporting.
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
Founded in 2020, Halocycle is a waste management company specializing in plastic recycling. It employs microwave processing technology to convert plastic waste into oil and gas, with a focus on recycling chlorine-containing plastics like PVC. This innovative approach reduces plastic waste entering landfills or the environment.
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 offers reusable food packaging solutions, streamlining processes like sourcing, returning, washing, and collection. Their digital platform aims to make sustainability convenient for businesses, reducing single-use waste while lowering costs.
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 streamlines company Environmental, Social, and Governance (ESG) reporting and data management across various frameworks. Its platform reduces the cost of capital and compliance by facilitating investment-grade ESG analytics and reporting.
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 develops biomimetic technology to produce silk fibers sustainably. It uses alternative proteins and a low-energy process, aiming to reduce environmental impact while creating cost-effective, scalable fibers for sustainable fashion and advanced applications.
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.
Founded in London in 2014, Tengri is a lifestyle brand specializing in premium knitwear and yarns. The company sources rare fibers from remote regions like Mongolia's Khangai Mountains, ensuring ethical, sustainable, and natural luxury through its transparent supply chain.
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.