inspiring CO2 circularity Solmeyea produces at scale single-cell proteins from CO2 that can be sold for human consumption in Europe, today ... In other words, we localize domestically the production of food proteins out of simultaneous assimilation of CO2. As a result, our produced proteins end up having the lowest Environmental Impact in terms of Carbon, Water and Land. Solmeyea has been recognised also with the Seal of Excellence from the EU Commission, tackling 2 main problems on Earth: - The Climate Change - Food & protein scarcity, in the most optimal and sustainable way, abiding by circular bio-economy’s model …

7 similar entities Type: Startup Activities: cleantech greentech foodtech Technologies: Decarbonization Synthetic Biology

We are a climate technology company building a rapidly scalable biochar carbon removal solution. Plants draw down CO2 from the atmosphere via photosynthesis and solar power at unbeatable efficiency. We take waste biomass and transform it using our patented reactors, permanently storing the carbon in an inert, solid form called biochar. Our unique process produces high-quality biochar for both electric arc furnace steelmaking and also high tech agriculture applications, generates renewable energy, and creates some of the most tangible carbon credits on the market.

60 similar entities Type: Startup Activities: biotech deeptech Technologies: Decarbonization

Reversing global warming using nature’s own CO2 regulator. AirZyme is developing next-generation carbon capture technologies using biocatalytic solutions. We’re focused on turning scientific breakthroughs into scalable systems that remove CO2 emissions from both industrial sources and directly from the air. Our vertically integrated platform covers the entire process, from biocatalyst development to commercial deployment, operating at the intersection of biotechnology, materials science, and industrial process engineering. Backed by the Swedish Innovation Agency Vinnova, the Dutch foundation CarbonFix, and the Swedish Energy Agency, we are currently piloting our biocatalyst with Stockholm Exergi, which is building a BECCS facility that will remove …

53 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

We accelerate the shipping transition to sustainability. Update September 2025 : we had to close the company due to the lack of cash. At CarboZym, we aimed at revolutionizing the fight against climate change by transforming CO2 from a problem into a solution. Our groundbreaking technology was designed to convert carbon emissions into valuable chemical compounds, paving the way for a circular carbon economy. Key points: * Innovative enzymatic CO2 conversion technology * Produces high-value biofuel from emissions * Accelerates the transition to carbon neutrality * Reimagines CO2 as a valuable resource, not waste * Focused on reinventing the chemical …

69 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

We want our biorefineries to enable the sustainable development of the growing global population. We design, build and operate ultra-modern industrial biogas plants and biorefineries, based on proprietary technology. We also provide financing support, exploiting the high efficiency of our technologies and our global network. We are a technology company and system supplier. With more than 20 years of experience in developing products and implementing sustainable technology, we build highly efficient biorefineries that produce clean energy (biogas/biomethane), clean water, high-quality fertiliser and protein-rich feed and food from organic waste. All with zero emissions. Residue Biorefinery, Anaerobic Digestion / Biogas, Green …

101 similar entities Type: Startup Activities: cleantech greentech deeptech Technologies: Decarbonization

Arkeon turns CO2 into functional, climate-positive ingredients for food. Nourish people, regenerate the planet. We make food from CO2. Arkeon was founded with a mission to serve people and the planet by revolutionizing food production. We believe in regenerating the world and are proud to have found a way to nourish people while revitalizing ecosystems. Our proprietary ingredient production process is changing the way we produce food, turning industrial CO2 into versatile protein ingredients through microbial gas fermentation. We're pioneers in the sustainable production of all 20 proteinogenic amino acids, creating carbon-negative, clean-label functional ingredients. Our technology has vast potential …

Type: Startup Activities: foodtech Technologies: Decarbonization

A fully integrated ag developer, servicing the growing demand for sustainable and locally produced plant-based proteins. GreenPods is a fully integrated farm-to-fork developer, servicing the growing demand for sustainable and locally produced plant-based proteins and nuts. We meet the expectations and challenges of the European Green Deal and the EU Protein Plan, by relocating food production to Europe. We are currently building a pipeline of investment-ready projects, and target a diversified portfolio of 5 to 7 farms under management in 2025. We focus on the three most profitable tree nuts that grow in Europe : hazelnuts, almonds and pistachios. Combined …

10 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Platform industrial biomass processing technology for nutrition, pharma, cosmetics applications and more We commercialize the next generation in biomass processing technology to meet the planet’s growing demand in nutrition, materials and energy. Our aim is to become the technology leader for producing natural, sustainable, low emissions and high functionality products from biomass across all industries, starting with nutrition, where our team develops, produces and markets the next generation bioactive nutritional ingredients and solutions with global partners. Our novel technology approach accelerates the development of sustainable products, while significantly reducing cost and time-to-market. With our one-of-a-kind technology, we catalyzes the future …

158 similar entities Type: Startup Activities: cleantech deeptech greentech Technologies: Bio sourced materials

NovoNutrients: transforming industrial waste carbon dioxide emissions into alternative protein food and feed ingredients NovoNutrients is a fundamentally new way to make the building blocks of food, using natural microbes to break down molecules and reassemble them into lowest-cost feed and food ingredients. The process's key inputs are hydrogen and carbon dioxide. Those untreated, waste emissions of CO2 can come from industrial production of cement, ethanol, pulp, paper, fuels, or many other products. Gasification, SMR, and electrolysis (of water) all produce hydrogen. The latter means our tech will be a conduit from generating clean power to storing food energy. Advantaged …

Type: Startup Activities: foodtech Technologies: Decarbonization

String Bio enables Next Generation Ingredients that are sustainable and traceable for evolving value chains. String’s purpose is to commercialize next generation ingredients that enable sustainability and traceability in evolving value chains. String Bio is in the business of manufacturing raw materials for Animal Nutrition, Agriculture, Human Nutrition and Personal Care sectors that are derived using a sustainable and traceable process. String, as one of the world leaders in gas fermentation, has a strong IP protected platform called SIMP (String Integrated Methane Platform) that enables production of high quality ingredients using methane. Our proprietary platform leverages advances in synthetic biology, …

Type: Startup Activities: cleantech greentech Technologies: Decarbonization Synthetic Biology

we transform residues We want to play a significant role in tackling the climate and protein challenges. We will do that with relentless focus on how we can help transform agricultural inputs from having a deforestation and ocean trashing footprint, to having a net positive impact on agriculture. The InsectBiotech Group and its products, will offer positive solutions to crucial environmental issues, empower rural communities, tackle food waste, develop a circular industrial model, and make profits whilst doing so. Circular industrial innovation that has a net positive impact on people and the environment is entirely possible. We’re here to help …

25 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

Planet-friendly protein for a growing world Unibio is a leading biotechnology company pioneering sustainable protein production with advanced fermentation and reactor technology. Using our patented Vertical Loop Bioreactor, we efficiently convert methane and carbon-rich gases into Uniprotein®—a high-quality, non-GMO, planet-friendly protein for animal feed and future food systems. Our modular, large-scale solution is climate and land independent, requiring minimal water and resources, and supports food security across diverse global environments. Specialties include fermentation technology, industrial protein production, aquaculture, food security, and alternative protein innovation. Join us to redefine the future of protein—sustainable, scalable, and resilient. Fermentation Technology, Protein production, Industrial …

33 similar entities Type: SMB Activities: foodtech Technologies: Decarbonization

Sustainable Biomass Production, CO2 Capture and Water Purification At CHLYDRO, we combine the power of nature and technology to capture CO2 from the atmosphere, cleaning the air and helping combat global warming. Our innovative solution harnesses fast-growing aquatic plants to absorb CO2, capturing tons of carbon daily to prevent climate change. We produce microalgae biomass for the manufacturing of biofertilizers and food products for both animals and humans. Our biomass has unique properties: it purifies water, captures CO2, and regenerates the environment sustainably. Our technology is simple, scalable, and focused on Quality and Digitization, enabling highly stable and predictable mass …

21 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization