Demeter Partners

Kapsera SAS is a Paris-based company established in 2018 that specializes in the production of microbial-based biofertilizers and biopesticides. The company focuses on sustainable agriculture by leveraging innovative bio-sourced and biodegradable formulation technologies. Kapsera develops advanced microfluidics encapsulation techniques to create monodisperse alginate capsules, which are designed to be compatible with farming equipment and beneficial microorganisms. This technology allows for the effective formulation and active release of beneficial microorganisms in agricultural settings, thereby enhancing soil health, protecting crops, and promoting biodiversity. By bridging sustainability and productivity, Kapsera aims to provide farmers with effective solutions that support environmentally friendly agricultural practices.

Nutriearth is a biotech firm specializing in the development of nutritional ingredients for both human and animal health. The company manufactures functional ingredients designed to provide sustainable health products. Nutriearth's natural ingredients are sourced from edible insects using non-chemical technology and natural processes, allowing clients to meet nutrition-health and sustainability requirements.

See You Sun specializes in developing, building, and operating solar photovoltaic power plants tailored for communities, industrial, commercial, and retail sectors. The company offers comprehensive solutions including individual and collective self-consumption, power purchase agreements (PPAs), energy storage systems, electric vehicle charging stations, and rainwater harvesting systems. These solutions enable businesses to generate clean electricity, reduce reliance on traditional energy sources, and lower their energy costs.

Sweetch Energy develops innovative power harvesting technology that generates electricity by exploiting the difference in water salinity, utilizing a proprietary filtration system.

Plan A is Europe's leading provider of corporate carbon accounting, decarbonization, and ESG reporting software. Its SaaS platform combines advanced technologies with the latest scientific standards, enabling businesses to manage their entire net-zero journey in one central hub.

Ictyos is a startup focused on producing marine leathers through an ecological tanning process that emphasizes sustainability and circular economy principles. The company recycles fish skins sourced from the culinary and catering industries, transforming by-products into high-quality leather alternatives. By adopting an ethical approach to production, Ictyos aims to provide environmentally friendly products that align with sustainability goals, making a positive impact on both the fashion industry and the environment.

Spareka operates as an online marketplace for spare parts for household appliances and offers self-repair services to extend equipment life. The company provides spare parts through its site and supports repair through educational tools, including tutorials, fault diagnostics, and video repair assistance accessible on its website and mobile app. By enabling users to replace parts and learn repair techniques, Spareka promotes sustainable consumption and helps customers keep their appliances running longer.

Maltivor is a manufacturing company that specializes in producing food ingredients derived from beer-spent grains. By transforming malt residue, a bio-waste rich in fiber, protein, and flavor, Maltivor creates a range of products, including flour, pasta, and energy bars. The company's innovative approach not only promotes sustainability by utilizing brewery by-products but also enhances the nutritional value and taste of its offerings. Through its focus on organic beer dregs flour and other malt-based ingredients, Maltivor aims to provide customers with high-quality food solutions that cater to both health and flavor preferences.

MORFO incorporates biological symbioses, drones, and AI technologies to sustainably reforest and fight against global warming.

Verkor is a manufacturer of battery cells dedicated to increasing the production of low-carbon batteries to meet the rising demand for electric vehicles. The company emphasizes the development of batteries that have a significantly reduced carbon footprint compared to traditional options, which minimizes emissions associated with logistics. By utilizing carbon-free electricity in its production processes, Verkor aims to provide businesses with cost-effective battery solutions that align with sustainability goals.

Sweetch Energy develops innovative power harvesting technology that generates electricity by exploiting the difference in water salinity, utilizing a proprietary filtration system.

It’s now well established that our unfortunate western eating habits have massive consequences for our health but also our planet and that our oceans are among the most fragile hence vulnerable environments. At SEAFOOD REBOOT, we believe that innovation should help bring forward more sustainable and natural food alternatives and that innovation should be inspired by nature. ​As a team, we’re all about creating, producing, and delivering the next generation of delicious plant-based seafood (comprising notably ingredients from algae origin) so that each and every one of us can contribute to a better world in a positive way while enjoying a delicious meal.

Plan A is Europe's leading provider of corporate carbon accounting, decarbonization, and ESG reporting software. Its SaaS platform combines advanced technologies with the latest scientific standards, enabling businesses to manage their entire net-zero journey in one central hub.

Verkor is a manufacturer of battery cells dedicated to increasing the production of low-carbon batteries to meet the rising demand for electric vehicles. The company emphasizes the development of batteries that have a significantly reduced carbon footprint compared to traditional options, which minimizes emissions associated with logistics. By utilizing carbon-free electricity in its production processes, Verkor aims to provide businesses with cost-effective battery solutions that align with sustainability goals.

See You Sun specializes in developing, building, and operating solar photovoltaic power plants tailored for communities, industrial, commercial, and retail sectors. The company offers comprehensive solutions including individual and collective self-consumption, power purchase agreements (PPAs), energy storage systems, electric vehicle charging stations, and rainwater harvesting systems. These solutions enable businesses to generate clean electricity, reduce reliance on traditional energy sources, and lower their energy costs.

Plan A is Europe's leading provider of corporate carbon accounting, decarbonization, and ESG reporting software. Its SaaS platform combines advanced technologies with the latest scientific standards, enabling businesses to manage their entire net-zero journey in one central hub.

Spareka operates as an online marketplace for spare parts for household appliances and offers self-repair services to extend equipment life. The company provides spare parts through its site and supports repair through educational tools, including tutorials, fault diagnostics, and video repair assistance accessible on its website and mobile app. By enabling users to replace parts and learn repair techniques, Spareka promotes sustainable consumption and helps customers keep their appliances running longer.

Deepki facilitates real estate companies' transition towards sustainability by aligning stakeholders' interests. It offers a comprehensive ESG data intelligence platform alongside expert advisory services, enhancing real estate asset values and promoting positive environmental impact.

Kapsera SAS is a Paris-based company established in 2018 that specializes in the production of microbial-based biofertilizers and biopesticides. The company focuses on sustainable agriculture by leveraging innovative bio-sourced and biodegradable formulation technologies. Kapsera develops advanced microfluidics encapsulation techniques to create monodisperse alginate capsules, which are designed to be compatible with farming equipment and beneficial microorganisms. This technology allows for the effective formulation and active release of beneficial microorganisms in agricultural settings, thereby enhancing soil health, protecting crops, and promoting biodiversity. By bridging sustainability and productivity, Kapsera aims to provide farmers with effective solutions that support environmentally friendly agricultural practices.

Ergosup develops a decentralized hydrogen-energy production system for hydrogen service stations and industrial applications. It provides generators that convert electricity into pressurized hydrogen, facilitating zero-emission mobility.

Stimergy is a company that operates eco-friendly data centers by integrating them into the infrastructure of smart cities. Founded in 2013 and headquartered in Grenoble, France, with an additional office in Paris, the company specializes in installing mini-data centers within secure technical areas of residential buildings. These data centers utilize a digital boiler system to recycle heat generated by computer servers, converting it into hot water for the buildings they serve. Stimergy's interconnected data centers form a resilient computing grid that enhances performance and energy efficiency. Additionally, the company offers project development services tailored for animation studios, helping to determine the necessary server allocation, computing power, storage speed, and connection speed required for various projects.

Lactips produces biodegradable thermoplastic pellets derived from milk protein. These pellets are used by clients as a sustainable alternative to oil-based products in various plastic applications.

SOGARIS, established in 1960 and headquartered in Rungis, France, specializes in the design, development, and management of multi-modal and urban freight logistics platforms. The company focuses on creating and operating multi-use logistics hubs that cater to the needs of transport and logistics businesses. SOGARIS provides a range of services including real estate development, warehouse leasing, customs inspection units, and site management. It also offers additional amenities such as surveillance services, fire protection, and logistics support for air freight. By aiming to enhance efficiency and sustainability in urban logistics, SOGARIS serves a diverse clientele, including transport professionals, industrialists, exporters, and importers, both domestically and internationally.

Cozynergy is a service company specializing in energy renovation, focusing primarily on individual homes. The company aims to enhance comfort and promote energy efficiency through a diverse range of technologies designed for energy preservation. By providing tailored solutions, Cozynergy enables customers to improve their real estate assets while effectively reducing energy costs.

Sabella is a developer of marine current turbines that provides reliable turnkey energy solutions globally. The company specializes in marine-based power generation and offers a range of economically optimized technologies, supported by appropriate patents. In addition to turbine development, Sabella provides engineering and project management services to facilitate the installation of its systems. This comprehensive approach enables clients, particularly those in remote grids on islands and isolated shore communities, to transition to sustainable energy with minimal complexity.

Deepki facilitates real estate companies' transition towards sustainability by aligning stakeholders' interests. It offers a comprehensive ESG data intelligence platform alongside expert advisory services, enhancing real estate asset values and promoting positive environmental impact.

Stimergy is a company that operates eco-friendly data centers by integrating them into the infrastructure of smart cities. Founded in 2013 and headquartered in Grenoble, France, with an additional office in Paris, the company specializes in installing mini-data centers within secure technical areas of residential buildings. These data centers utilize a digital boiler system to recycle heat generated by computer servers, converting it into hot water for the buildings they serve. Stimergy's interconnected data centers form a resilient computing grid that enhances performance and energy efficiency. Additionally, the company offers project development services tailored for animation studios, helping to determine the necessary server allocation, computing power, storage speed, and connection speed required for various projects.

Ergosup develops a decentralized hydrogen-energy production system for hydrogen service stations and industrial applications. It provides generators that convert electricity into pressurized hydrogen, facilitating zero-emission mobility.

Cozynergy is a service company specializing in energy renovation, focusing primarily on individual homes. The company aims to enhance comfort and promote energy efficiency through a diverse range of technologies designed for energy preservation. By providing tailored solutions, Cozynergy enables customers to improve their real estate assets while effectively reducing energy costs.

Methaneo is a specialist in developing collaborative biogas projects that utilize biomass sourced from agriculture and agri-food industries. They focus on anaerobic digestion, a process that converts organic waste into energy-rich biogas, primarily methane. Methaneo's unique approach involves creating "territorial" projects, which bring together multiple local partners such as farmers, industrial entities, and communities to supply biomass and facilitate heat recovery. This collaborative model sets it apart from individual farm-based anaerobic digestion initiatives.

Green Gas International is a clean energy company based in Amsterdam, Netherlands, that specializes in converting methane emissions from coal mines and landfill sites into clean energy and valuable carbon credits. Founded in 2005, the company provides a comprehensive solution for gas management and utilization, including gas collection, drainage, project management, and carbon credit qualification. With over 60 projects operating globally and a 50-year consolidated track record in the industry, Green Gas International aims to improve site productivity and safety while generating new sources of electricity and heat. By effectively addressing methane emissions, the company helps customers and communities reduce their carbon footprint in a financially viable manner.

Le Floch Dépollution SA is a company based in Sainte-Sève, France, specializing in oil spill response, hydrocarbon waste management, and environmental clean-up services on a global scale. Established in 1998, it emerged from the need for effective responses to oil spill incidents. The company offers a wide range of services, including the distribution and maintenance of oil spill response equipment, soil and groundwater decontamination, and industrial site rehabilitation. Its operations encompass both in-situ and ex-situ treatment methods, such as mechanical and biological processes, as well as dredging and waste recycling. Le Floch Dépollution also provides training, contingency planning, and technical consultancy to enhance preparedness for environmental incidents. The company is committed to integrated environmental management, emphasizing the importance of protecting and rehabilitating ecosystems.

Panosol is a solar panel installation company based in Toulouse, France, established in 2008. It specializes in the installation of photovoltaic panels and solar thermal systems, providing clients with a comprehensive service that includes design, sale, installation, and after-sales support. The company aims to assist customers in transitioning to solar energy, enabling them to save on energy costs or invest in green electricity for resale. Panosol emphasizes its commitment to sustainability and social responsibility, striving to develop its business in an economically, socially, and environmentally conscious manner.