Top 50 Algae Biofuel in Europe

HutanBio produces HBx bio-oil from algae cultivated in enclosed bioreactors on barren land, utilizing sunlight and carbon dioxide to create a sustainable drop-in fuel that requires no modifications to existing diesel infrastructure. This technology provides a low-carbon alternative for heavy land transport, long-haul aviation, and cargo shipping, significantly reducing carbon emissions while preserving biodiversity and food production.

Produces microalgae at scale for sustainable applications in food, feed, and bioproducts, utilizing proprietary cultivation and extraction methods. This approach reduces reliance on traditional agricultural resources, offering a low-carbon alternative that supports circular economy principles.

Algiecel utilizes modular photobioreactor systems powered by renewable energy to convert CO2 and light into high-value microalgae biomass, rich in protein and omega-3, for applications in animal feed, human food, and cosmetics. The company addresses the need for sustainable, low-carbon natural ingredients while reducing the environmental impact of CO2 emissions from industrial sources.

CarbonWorks utilizes large-scale microalgae cultivation technology to convert carbon dioxide emissions into renewable raw materials for agriculture and industry. This process addresses the reliance on fossil fuels by providing sustainable alternatives for various applications, including food, cosmetics, and biobased chemistry.

Origin by Ocean utilizes sustainable harvesting and biorefining processes to convert invasive marine biomass, such as algae and bladder wrack, into functional ingredients for various industries, including food, cosmetics, and agriculture. The company addresses the overgrowth of harmful algae in oceans, providing eco-friendly alternatives to traditional raw materials while promoting ocean health.

The startup develops carbon emissions technology that converts non-edible biomass into biofuel through a natural oil replication process. This technology provides a climate-friendly fuel alternative for heavy transportation, utilizing abundant biomass sources that do not compete with food production.

HyveGeo utilizes microalgae cultivation and engineered biochar to convert wasted resources, such as unused desert land and wastewater, into effective carbon removal solutions and biofertilizers. This process enhances soil quality and plant resilience, addressing the challenges of arid land degradation and food security while sequestering carbon for long-term climate benefits.

KALY is establishing a sustainable supply chain for farmed seaweed in Europe, focusing on the cultivation, processing, and product development of kelp to provide a consistent, high-quality biomass for various applications. The company addresses the challenges of climate change and biodiversity loss by promoting marine conservation and creating economic opportunities for coastal communities reliant on marine resources.

Inalve cultivates fresh microalgae using controlled photobioreactor systems for applications in animal nutrition, cosmetics, and nutraceuticals. This approach provides a sustainable source of high-quality nutrients and bioactive compounds, addressing the demand for natural ingredients in various industries.

Swedish Algae Factory cultivates diatoms to extract high-tech silica shells, known as Algica, which replace harmful chemicals in organic personal care products and enhance solar panel efficiency. This process captures significant amounts of CO2, nitrogen, and phosphorus, contributing to a sustainable and circular production model.

Deep Blue Biotech utilizes a novel cyanobacterial platform and synthetic biology to produce high-value chemicals that replace fossil-derived alternatives, significantly reducing carbon emissions. By leveraging renewable feedstocks, the company aims to penetrate key industries such as pharmaceuticals and personal care, driving a transition to sustainable chemical production.

Nordic SeaFarms cultivates seaweed in large-scale ocean farms, utilizing full traceability from spores to finished products for applications in food, biomaterials, and animal feed. By providing a sustainable and scalable source of seaweed, the company addresses the growing demand for eco-friendly alternatives in various industries while enhancing ocean health.

This startup utilizes a technical biorefinery process to extract high-value food ingredients, natural bioactive compounds for health and cosmetics, and sustainable materials from seaweed. By enhancing the seaweed farming industry in the Western Hemisphere, the company creates job opportunities in rural coastal communities while promoting health benefits for people and the planet.

Samudra utilizes robotics and AI technology to scale seaweed cultivation for carbon capture, aiming to remove 1 Giga Tonne of carbon from the atmosphere by 2033. This approach addresses climate change by leveraging seaweed's ability to sequester significantly more carbon than terrestrial plants, while also supporting coastal community development.

FlexSea develops a home compostable biopolymer material derived from sustainably sourced red macroalgae to replace conventional plastic packaging. This solution addresses ocean pollution and waste by providing a biodegradable alternative that degrades naturally within weeks and poses no harm to wildlife or humans.

Bloom Biorenewables utilizes advanced biomass conversion technology to produce pure, non-condensed lignin biopolymers, offering a sustainable alternative to petroleum-based products. This approach addresses the environmental impact of fossil fuel dependency by providing renewable materials for applications in nutraceuticals, bioplastics, and biofuels, significantly reducing CO2 emissions.

Koralo utilizes patented co-fermentation technology combining microalgae and mycelium to produce whole-cut seafood alternatives that are free from microplastics, heavy metals, and antibiotics. This approach addresses the demand for sustainable seafood options while enhancing nutritional value with omega-3s, vitamins, and pre-/postbiotics for improved health and beauty.

MASH Makes utilizes a scalable pyrolysis and gasification platform to convert agricultural residues into biochar and biofuel, while generating carbon removal credits. This technology has the potential to remove one gigaton of carbon dioxide from the atmosphere by 2040, addressing climate change and enhancing soil health.

CyanoCapture utilizes genetically engineered cyanobacteria to enhance CO2 fixation rates, enabling efficient carbon capture from industrial emissions. The technology converts captured CO2 into valuable compounds, addressing the need for scalable and cost-effective carbon management solutions in emitting industries.

The startup produces net-zero synthetic fuels, including petrol, diesel, and jet fuel, by utilizing renewable electricity and capturing atmospheric carbon dioxide. This technology enables the replacement of fossil fuels without requiring changes to existing distribution infrastructure or vehicle designs.

Catalyxx Inc. utilizes patented thermo-chemical catalytic technology to convert bioethanol, derived from CO2-captured sugars, into high-value chemicals with a negative carbon footprint. This process addresses the reliance on fossil fuels in chemical production by providing a competitive, biogenic alternative that reduces CO2 emissions by 3.5 kg per kg of bio-based chemical produced.

Aquanzo is developing land-based farming systems to cultivate Artemia, a marine zooplankton, using agricultural byproducts as feedstock, thereby producing a sustainable alternative to fishmeal for the aquaculture industry. This approach addresses the impending fish food shortage caused by overexploitation of ocean resources, while minimizing environmental impact.

Edonia produces low-processed, microalgae-based protein ingredients using a proprietary technology called Edonization, which transforms raw microalgae biomass into a nutrient-rich, meat-like textured product. This addresses the limitations of traditional plant-based proteins by offering a cleaner, more sustainable alternative that eliminates the need for additives and artificial flavors.

OXCCU develops a patented one-step catalytic process that converts carbon dioxide and hydrogen from renewable sources into low carbon intensity fuels, chemicals, and biodegradable plastics. This technology addresses the need for sustainable hydrocarbons in aviation and consumer products, significantly reducing capital and operational costs compared to traditional methods.

The startup cultivates native algae on land using controlled cultivation techniques to produce high-value biomass and bioactive compounds. This process provides food, cosmetics, and nutraceutical companies with sustainable seaweed extracts that meet the growing demand for natural ingredients.

XFuel utilizes patented technology to convert biomass waste into clean, drop-in advanced fuels for the marine, road, and aviation sectors, significantly reducing greenhouse gas emissions by 85% compared to traditional fossil fuel production. With an operational pilot plant in Spain and a commercial-scale project underway in the UK, XFuel addresses the urgent need for sustainable transportation fuels while advancing towards carbon-neutral and negative fuel solutions.

Blusink utilizes marine ecosystem restoration techniques to enhance carbon capture through the growth of coralline algae and rhodolith beds on the seafloor, creating natural carbon sinks. This approach provides a permanent and cost-effective solution for reducing atmospheric CO₂ levels while generating transparent carbon credits.

Neela Biotech uses AI‑optimized synthetic microbial consortia to upcycle heterogeneous organic waste into drop‑in jet fuel that meets ASTM D1655 specifications. The bioprocess runs in existing large‑scale biotech plants, delivering carbon‑negative fuel with high space‑time yields and minimal capital investment. This enables airlines and fuel suppliers to lower lifecycle emissions without modifying aircraft or fueling infrastructure.

This startup develops compact, economical photobioreactors that cultivate chlorella microalgae. Their system recycles CO2 and liquid digestate from methanizers to enhance chlorella growth, enabling efficient carbon capture and water purification.

Viride cultivates microalgae in large, open saltwater basins in desert regions, utilizing natural sunlight and CO2 absorption to produce high-quality plant-based proteins and omega-3 fatty acids. This approach addresses food security and carbon emissions without competing for arable land, making it a sustainable solution for today's environmental challenges.

This startup produces nutrient-rich edible seaweed derived from algae, aimed at enhancing dietary health and immunity. By promoting the use of algae in food, the company addresses the need for sustainable and nutritious food sources in a growing health-conscious market.

Macrocarbon cultivates pelagic seaweed to produce carbon-negative biomass, creating drop-in replacements for aviation fuels and plastic precursors. Their integrated approach de-risks large-scale ocean biomass production, sequestering CO2 and supporting a blue bio-economy.

Residua Biocircular develops advanced processes for organic waste valorization, transforming waste into biofuels, organic fertilizers, and bio-based chemicals while minimizing landfill use and greenhouse gas emissions. By employing biotechnology and nanotechnology, the company enhances resource recovery and promotes a circular economy, ensuring maximum value extraction from organic materials.

This startup provides a solar-powered, home-based cultivation system for Spirulina, enabling users to grow and harvest fresh Spirulina every 1-2 weeks. The system simplifies the process, allowing health-conscious individuals to easily produce their own Spirulina with minimal effort.

The startup produces cultivated pork meat products using a microalgae-based technology that enhances scalability and accelerates production in the cultivated meat sector. This approach provides a sustainable alternative to traditional pork consumption, allowing for fresh meat production without animal slaughter or environmental harm.

FUL Foods produces a sparkling beverage infused with sustainably grown blue spirulina, a microalgae rich in antioxidants, vitamins, and minerals. This drink offers a low-calorie, non-GMO alternative to traditional soft drinks, supporting hydration and immune function while promoting environmental sustainability through its closed-loop production system.

PHOTANOL utilizes cyanobacteria to convert CO₂ into renewable chemicals, enabling the production of sustainable materials for various applications, including plastics and biofuels. This approach addresses the reliance on fossil resources by creating a circular economy in the chemical industry.

PhycoFerm utilizes microbial fermentation technology to convert agricultural surplus and byproducts into bioactive microalgae-based ingredients for the food and nutraceutical industries. This process addresses food waste by recycling unused agricultural materials into high-quality, sustainable proteins and functional ingredients that promote health and well-being.

ETFuels is developing an off-grid green fuel production model that utilizes renewable energy to create commercially viable green fuels for heavy industry. This approach aims to decarbonize entire economies and supply chains, addressing the urgent need for sustainable energy solutions in Europe.

FUL Foods creates climate-friendly nutrition products using spirulina, a blue-green algae. Their products offer a sustainable and delicious alternative food source.

The startup develops a fermentation-based technology platform that produces sustainable oils for various applications, including food ingredients and aviation fuel, while mitigating deforestation. By utilizing this scalable production method, the company enables businesses to implement environmentally responsible practices and reduce reliance on traditional oil sources.

Inclita Seaweed Solutions utilizes advanced biorefinery processes to extract high-quality, bioactive ingredients from sustainably sourced seaweed biomass, catering to industries such as cosmetics and nutraceuticals. The company addresses the demand for natural, eco-friendly ingredients that meet rigorous environmental standards while minimizing waste in production.

This startup produces protein-rich spirulina microalgae, which contains all essential amino acids, vitamins, and natural antioxidants, making it a highly digestible alternative to animal protein. Their energy drinks and liquid supplements provide a nutritious solution for health-conscious consumers seeking plant-based protein sources.

Unleashing the power of microalgae.

Bioteos develops service-oriented furniture that utilizes microalgae to purify indoor air by capturing harmful pollutants and converting them into fertilizer. This technology addresses the issue of indoor air quality, which can be significantly more polluted than outdoor air, contributing to health risks for occupants.

The startup operates a biorefinery that utilizes pine oil distillation to produce crude fatty acids, turpentine, and pine resin, which serve as renewable raw materials for biofuels and biochemicals. By replacing fossil raw materials with responsibly sourced alternatives, the company addresses the environmental impact of traditional resource extraction.

Thalasso develops autonomous aquatic technology to sustainably harvest sargassum, a harmful algal bloom that threatens coastal ecosystems and economies. By transforming this seaweed into valuable chemical compounds through portable micro-biorefineries, Thalasso supports coastal communities and promotes economic resilience.

This startup cultivates and farms seaweed using sustainable aquaculture techniques to supply industries such as food, cosmetics, and bio-plastics. By providing a reliable source of sustainably grown seaweed, the company addresses the demand for eco-friendly raw materials in various sectors.

The startup produces high-concentration, preservative-free microalgae products designed to enhance rotifer production in hatcheries and improve green water tank environments. Their products provide a suitable biochemical composition for zooplankton and larvae feed, resulting in stable, high-density rotifer cultures with increased growth and fertility rates.

Renovare Fuels develops patented technology that converts biogenically produced gas from anaerobic digestion facilities into high-grade petrol and diesel fuel. This process addresses the challenges of waste management and energy sustainability by providing a viable solution for biogas utilization.