Climate Tech Startups in Europe

Europe leads the world on climate ambition — and its startups are turning regulation into opportunity. From grid-scale batteries to carbon capture, European climate tech is attracting record investment.

Europe's most interesting startup stories. Every week.

No spam. Unsubscribe anytime.

291
Startups analysed
124
With funding
85
Scalable episodes
21
Countries

Why it matters in Europe

The EU Green Deal and its associated regulations are creating the largest coordinated market for climate solutions in the world. European climate tech startups benefit from clear policy signals, strong public procurement, and a growing pool of specialist investors. What used to be a niche is now one of the hottest categories in European venture.

🌟 Covered by Scalable

📍 Germanycirca €70M

1KOMMA5°

Integrated home-energy systems with AI software, based in Hamburg.

📍 France€15M

Agriodor

Agricultural sustainability platform providing soil and crop health monitoring

📍 Germany€5M

Airmo

Methane emissions monitoring with drones, aircraft and satellite data for energy operators.

📍 Finland€1.6M

Aisti

Aisti makes wood-fibre acoustic ceiling tiles with no plastic or synthetic binders

📍 United Kingdom$25M

All3

AI building design and autonomous robots that assemble components on site.

📍 Norway€16M

Alva Industries

Norwegian deep tech company developing ultra-compact frameless electric motors for robotics, aerospace, defence and medical…

📍 Spain€14,5M (grant €2,5M + equity EIC Fund €6M + investimento privato €6M)

Arkadia Space

Spanish space thrusters running on hydrogen peroxide, an alternative to toxic hydrazine.

📍 France$510M (€450M)

Back Market

French marketplace for refurbished electronics founded in Paris in 2014.

📍 Italy€7M

BeNewtral

Italian startup from Milan's PoliHub producing ReBind, a mineral binder alternative to cement with up to 90% lower emissions.

📍 United Kingdom£4.3M

Caudal Energy

Caudal Energy develops modular tidal generators inspired by marine mammal biomechanics.

📍 Italy

Circular Materials

Circular Materials recovers critical metals from industrial wastewater using its proprietary SWaP™ technology, reducing Europe's…

📍 Switzerland$162M

Climeworks

Swiss Direct Air Capture company removing CO2 from the air, founded in 2009 as an ETH spin-off.

Podcast episodes

All startups in this sector (291)

011h

Spain

Barcelona company that designs and builds industrialized residential buildings with a digital platform. EUR 20M round in 2025; Axis announced up to…

03STUDIO LAB

Italy

03_studio welcomes you into its world, with tailor-made INTERIOR DESIGN, EVENTS DESIGN and LOVE3 services, our eco-sustainable Made in Italy brand

1KOMMA5°

Germany

Hamburg group founded in 2021 that sells and installs solar, batteries, heat pumps and EV charging, run by the Heartbeat AI software. New round at…

1SHARING

Italy

safe, your payments are protected by 1SHARING which holds the money until the end of the rental.

20ENERGY

Italy

20energy is an Innovative Startup born in 2020 to develop, produce and market LYBRA on the national and international market. LYBRA is a speed…

21 REVIVE

Italy

A path of physical and mental regeneration capable of transforming reverse aging into a sustainable daily practice.

2G CARBONS

Italy

Welcome to 2G Carbons, where we turn wastewater into valuable resources.

2PACK SEMPLIFICATA

Italy

2Pack is an innovative packaging, made with cardboard and fish waste, to create robust, water-repellent and sustainable containers.

3RE-LAB

Italy

3re-lab is a design house and home to our widespread factory, specializing in innovative and sustainable production

4PEOPLEHOLDING

Italy

The neo-industrial revolution for a sustainable future. Among the main offerings are solutions.

5A ENERGY

Italy

5a Energy S.r.l specializes in the production and sale of electricity from renewable sources, with a focus on photovoltaic systems and innovative…

5INLAB

Italy

Innovative startup developing advanced solutions for energy, materials, intelligent automation, industrial and aerospace applications.

73

Italy

V-Apps is a quality management software. Health, Safety and Environment, designed for HR professionals and regulatory system managers.

7G

Italy

BONUM industrial roaster Precise power, zero waste of electricity / NO Gas Designed and built in our metalworking workshop, for

A&I SUSTAINABLE PROJECTS

Italy

The corporate structure, with a founding family nucleus, is made up of a group of capable professionals who, united by the same passion for…

A.M.A. MEDICAL MUSHROOMS SOCIETA AGRICOLA

Italy

A.M.A. Medical Mushrooms | Production and sale of powdered medicinal mushrooms, grown in Italy using organic methods. Discover our professional and…

ACQUALAI

Italy

Acqualaï is a line of broad-spectrum sun creams with physical filters for face and body, reef-safe, biodegradable, without parabens, silicones and…

ADENDA

Italy

IT infrastructure of any scale. A safe place for your data and applications thanks to a fiber optic network, data center and dedicated servers.

AENERGY POWER

Italy

We are pioneers in the recovery of gravitational energy, with thirty years of engineering experience in industrial lifting. Our team of engineers and…

AESTHETES

Italy

January 2024 Welcome to our online art gallery, an exclusive space where you can discover and purchase contemporary and classic works of art from the…

AFL SOLUTIONS

Italy

Let the AI do the sending so you can manage the conference. Earendel automates abstract reviews, instantly matches reviewers, and keeps your academic…

AGREEN SERVICE

Italy

Startup from Altamura offering DSS systems for crop management and plant protection under integrated and organic farming regimes.

AGREETECH

Italy

The platform of innovative services and products for optimizing the work of farmers and operators in the agricultural world.

AGRIBIOM

Italy

Circular Innovation for the Agriculture of the Future Our biodegradable solutions and strategic consultancy help agricultural businesses grow…

AGRICOBOTS

Italy

Make your farm more autonomous, safe and productive thanks to ATOMATIKA® Today, finding specialized operators to drive vehicles is increasingly…

AGRICOLA PARAELIOS SOCIETA AGRICOLA

Italy

Agricola Paraelios grows hazelnut trees, olive trees, arable crops and vegetables using organic farming methods.

AGRICOLTURA DIFFUSA

Italy

We started from environmental sustainability to add ethical and social objectives. We want to create a system different from large farms, where the

AGRIMAGINED ITALIA

Italy

Agrimagined is committed to transforming agriculture to empower farmers while meeting the nutritional needs of a growing population.

AGRIPASTA

Italy

Our Vision We rely on innovation, organic, biodynamic and renewable sources With awareness and sustainability for future generations.

AGRIRED SOCIETA AGRICOLA INNOVATIVA A RESPONSABILITA LIMITATA

Italy

AgriRed - Innovative Agricultural Society. Aquaponic agritech hub in Tarquinia. Verlizie products: aromatic herbs and zero residue salads.…

AGROBIT

Italy

Precision agriculture solutions · Forecasting models · Plant protection · DSS · AI · Computer Vision · Drones · Yield maps

AGROVISIO OU

Italy

Agrovisio: reducing risks in agricultural supply chains through satellite images and artificial intelligence

AGROXX

Italy

Agroxx is a company that produces innovative and sustainable agricultural machines in Val di Non è, protagonists of agriculture 4.0

ALBERAMI

Italy

Alberami - Carbon Farming 🌱 Offsetting CO2 emissions with olive groves 🌳 Sustainable local agriculture 💡 Blockchain technology for the environment

ALBERODELLESSENZE

Italy

Awaken your sense of awareness with Cremessenze and Acquessenze, emotional cosmetic products made with organic ingredients.

ALGOJOB

Italy

Join the community of young forestry enthusiasts ThinkUp select articles, podcasts and creative activities to inspire you in the sustainable…

ALGORITHM

Italy

✅Integrated IT services for civil engineering. Control and planning tools to aim for Safety, Sustainability and Innovation! CONTACT US!

ALGORITMIA

Italy

AlgoritmIA is to conceive, develop and implement highly innovative solutions for structural engineering, with an approach oriented towards…

ALIA INSECT FARM SOCIETA AGRICOLA

Italy

We produce sustainable food, made with Acheta domesticus powder, obtained from our edible cricket farm

ALIQUO TECHNOLOGIES

Italy

The convenient, economical and sustainable solution for managing children's clothes! All Rendi clothes are repurchased by the platform at the end of…

ALKELUX

Italy

Alkelux - Advanced Materials. A Blue Revolution Innovation and sustainability in Eco-sustainable Antimicrobial Bioadditives

ALPHAFOOD

Italy

Alphafood creates superfoods: sustainable, protein-rich and innovative foods that combine taste, health and respect for the environment.

ALPINVISION S.R.L.

Italy

Building energy communities, sustainability, and innovation for renewable energy transitions.

ALTA

Italy

ALTA SERBATOI is a leading national company in the production of tanks for diesel, fire prevention and polyethylene tanks.

ALTA META

Italy

Sustainability & Innovation. We distribute your products internationally!

AMARZO

Italy

Divestro combines Tuscan craftsmanship and sustainability, transforming recycled glass into unique design objects such as glasses, trays and cups.…

AMBROGIO SERVICES

Italy

We design tailor-made digital ecosystems for villages, hubs and vehicles: health, comfort and sustainability in every physical space. Discover…

AMETHYST LAB

Italy

Sustainable polymer technologies. Our main offerings include solutions that combine sustainability with high industrial performance.

ANCYBERNETICS

Italy

Underwater robots for critical infrastructure monitoring Ship-independent marine robots replacing ship-based ROV campaigns with scalable monitoring…

ANGI

Italy

We are a strategic sustainability consultancy firm. We help companies in their sustainability transformation processes.

ANTARES ELECTROLYSIS

Italy

What we do Innovative solutions for green hydrogen and other sustainable e-fuels/e-chemicals Products Antares aims to innovate by developing and…

APPENNINO ACTIVEWEAR

Italy

Sportswear for cycling, trekking, hiking and casual lifestyle. Sustainable Made in Italy, with zero impact from production to packaging.

APPER

Italy

Apper Applied energy research AppER is an innovative start-up in the Energy and Industrial fields and obtained recognition as a Spin-Off of the…

APULIANIZE SEMPLIFICATA

Italy

Free yourself from labels, wear an ideal Ethics, design, health The vision of a sustainable, ethical and healthy production model becomes reality.

AQUA FARM

Italy

A technical partner, not just a supplier We support agricultural entrepreneurs and investors in all phases of the project: from design to…

AQUACLOUD S.R.L. - SOCIETA' BENEFIT IN BREVE AQUACLOUD S.R.L. - S.B. % AQUACLOUD G.M.B.H. - BENEFIT CORPORATION KURZ AQUACLOUD G.M.B.H. B-CORP

Italy

Creating intelligent, technology-driven, and sustainable water solutions for environmental and industrial applications.

AQUAE

Italy

Aquae is an innovative company, which produces industrial and agricultural wastewater treatment and reuse systems.

AQUAPONIC DESIGN

Italy

Create a sustainable ecosystem with innovative solutions. Explore cutting-edge technologies for eco-friendly production.

ARCADIA SEMPLIFICATA

Italy

a sustainable solution for advanced food preservation Arcadia's technology is a practical and sustainable solution for advanced food preservation.

ARCHETYPE AI KNOWLEDGE LAB

Italy

The modular, private, AI Act compliant AI platform. Archetype transforms corporate knowledge into secure, personalized AI assistants.

ARCHITEK

Italy

Join us to save, produce clean energy and contribute to a greener world.

ARCO TECHNOLOGIES

Italy

Arco Technologies Inc develops and manufactures PEM fuel cells and AEM electrolyzers. Based on extensive know-how acquired in twenty years of…

ARES

Italy

Advanced refrigeration and energy systems It is possible to avoid the paradox: colder, more global warming.

ARSENALE BIOYARDS S.R.L.

Italy

Making the bioeconomy economically sustainable through innovative circular production and renewable resource solutions.

ARXAX

Italy

Arxax powers a smart, data-driven network of eco-friendly refueling and charging stations for road transport, reducing costs, carbon emissions and…

ASTRADYNE

Italy

Space technology platform. Access to real-time information on start-ups and financing. ESA makes its intellectual property available to European…

ASTRUM DRIVE TECHNOLOGIES EUROPE

Italy

ASTRUM DRIVE Aerospace fuel-free space propulsion The world's first propellant-free, electricity-only space propulsion system Proven, tested, audited

ATELIER RIFORMA

Italy

We improve the fashion system through the circular economy, building a sustainable future with activism, services and technology.

AURA SYSTEM

Italy

Improve indoor air quality with a natural and sustainable solution. Reduce CO2, VOC and particulate matter without filters and with low consumption.

AV DESIGN

Italy

Anna Valotta Design, sustainability made in Italy. Clean lines and quality fabrics for versatile garments that last over time.

AVALON SEMPLIFICATA

Italy

A commitment to innovation and sustainability. Among the main offerings are Solutions.

AVVALE PLM

Italy

Mars PLM is the native SAP PLM add-on for S/4HANA and ECC. Manage the entire product lifecycle without the need for middleware. Request a free demo…

AZIONA

Italy

Aziona makes the digitalization of your products, services and business processes simple and accessible.

Agreena

Denmark

Agreena is a startup founded in 2019 in Copenhagen operating in sustainable agriculture. It runs Europe's largest soil carbon sequestration program,…

Agriodor

France

Agricultural sustainability platform providing soil and crop health monitoring.

Airmo

Germany

Munich-based startup that detects and quantifies methane emissions with drones, aircraft and satellite data, feeding a platform with source…

Aisti

Finland

Jyväskylä startup making wood-fibre acoustic tiles with foam-forming technology. It is building its first factory in Kitee with a EUR 29M package and…

All3

United Kingdom

All3 automates building construction with autonomous robots, AI design platform and robotic assembly cells to solve Europe's housing crisis.

Alva Industries

Norway

Alva Industries uses its patented FiberPrinting technology to produce lightweight, compact, high-torque-density, cogging-free motors.

Amarenco

Ireland

Franco-Irish solar and storage group with its registered office in Cork. The unicorn valuation threshold is not verified.

Arkadia Space

Spain

Spanish space-propulsion startup based in Castellón, developing thrusters and propulsion systems for satellites and spacecraft using…

Aryel

Italy

AR advertising platform helping brands and agencies create, distribute, and measure high-impact augmented reality ads across premium publishers and…

BABINI

Italy

Circular economy for construction. Circular economy for construction.

BABY BIS STARTUP INNOVATIVA

Italy

Welcome to the world of BabyBis! Among the main offerings are numerous amusement parks ideal for families with children.

BAOLAB

Italy

E-commerce for green children and parents: clothing, games, accessories, cosmetics chosen with attention to sustainability and respect for the…

BAOLFLY

Italy

Producers of fresh larvae, dried larvae and black soldier fly larvae meal for farmers and feed companies.

BAZZA

Italy

We create the lightest, most durable and sustainable products in the world so you can stop feeling weighed down and start living the Light Life.…

BBB

Italy

Non-flammable natural insulator, superior energy performance and maximum safety.

BBIKE

Italy

Discover our selection: racing bikes, mountain bikes, gravel bikes and e-bikes. Unmissable offers and fast shipping from BBIKE, cycling experts.

BEAM ME UP

Italy

Accelerate your learning on the topics of Digital Transformation, Entrepreneurship, Management and Sustainability.

BEES

Italy

BEES: The ideal solution for full customer satisfaction every technological and innovative need precision, punctuality and reliability a more…

BEGREENTELLIGENT

Italy

Adopt an olive tree, a row of vines or a wheat field, follow nature and receive the products of your field.

BEIZMEN INDUSTRIES

Italy

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Use apply.

BELLANTENNA

Italy

Bellantenna's ambition is to achieve a harmonious balance between science and art, aesthetics and functionality, leading a renaissance of…

BESLOW

Italy

We are the guardian angels of your tailor-made sustainable trips. We help you have a positive impact on the environment, people and economies.

BFS INNOVAZIONE E SVILUPPO SOSTENIBILE

Italy

BFS Innovation and Sustainable Development S.r.l.

BICOS

Italy

Development of projects in the renewable energy sector, with a focus on ground-mounted utilityscale photovoltaic and storage systems (BESS)

BIOGEAR

Italy

Advanced composite landing gear Lightweight and sustainable design Innovation and lightness in flight BioGear ushers in a new era in aviation with…

BIOMETAR

Italy

FOR A CLEANER WORLD BIOMETAR was created to meet current environmental problems, promoting the use of biomethane obtained from the organic fraction…

BIOMYCS

Italy

innovative solutions to create eco-sustainable organic production processes that use natural, evolved and engineered yeasts

BIORISI

Italy

Oil Fox is synonymous with sustainable production - biofuels and food supplements - using the most modern and advanced technologies resulting from…

BIOSINESS

Italy

Welcome to Biosiness, a pioneering force in bioentrepreneurship committed to promoting sustainability and innovation. Our startup is committed to…

BIOZHERO

Italy

bioZHero deals with the recovery of food production waste, one supply chain at a time. We recover beer grains for the production of electricity…

BIX INCUBATOR

Italy

BiX Incubator SpA is the first incubator of innovative startups in the Piana del Sele. We believe in creativity and talent and work to build the…

BLOCKVISION

Italy

Create digital product passports for your brand. Italian startup founded in 2025 in the climate tech sector.

BLOKKO

Italy

The spin-off companies of the Polytechnic of Bari are newly established companies born from a result achieved thanks to the research carried out to…

BLOOMLABS

Italy

Discover Bloom LABS: supplies of fresh cut flowers all year round in Sardinia, grown sustainably and at zero km!

BLOXY

Italy

Prolonged freshness, sustainable packaging.

BLUEGEO SEMPLIFICATA

Italy

NeoGeo INNOVATIVE STARTUP CIVIL AND NATURALISTIC ENGINEERING SOLUTIONS TO CONTRAST THE EFFECTS OF "CLIMATE CHANGE" ON COASTALS OBJECTIVES…

BONFITALY

Italy

Not just sustainability: a real advantage for companies.

BOOSTERGY

Italy

We are an agency and we help you with tailor-made marketing solutions that are successful in meeting the challenges of the energy market.

BRIGHT STORAGE

Italy

Bright Storage is the Italian developer of the green energy sector, specialized in the development of Battery Energy Storage System (BESS) in Italy.

BRS LINE

Italy

Specialists in the assembly of extender batteries for e-bikes. We also offer a battery regeneration service and custom solutions for each model.

BSUN

Italy

Innovation and reliability for the production and sharing of sustainable energy

BYTE QX SEMPLIFICATA

Italy

LabVIEW Consulting and Training and Silver NI Partner. Systems and software for Industrial Laboratories, Testing and measurement.

Back Market

France

French marketplace connecting buyers with professional sellers of refurbished electronics. Valued at US$5.7B in 2022.

Barocal

United Kingdom

Cambridge University spin-out developing solid-state technology for heating and cooling systems without refrigerants, targeting one of the largest…

BeNewtral

Italy

BeNewtral developed ReBind, a mineral binder derived from non-hazardous industrial by-products that can reduce CO₂ production emissions by up to 90%…

CAMBIAVERSO

Italy

Let's develop the future of companies together.

CARBON PLANET

Italy

We want to contribute to the decarbonisation process by enabling a transparent and certifiable exchange of carbon credits

CARBONIBUS

Italy

Carbonibus is a high-impact carbon offset developer focused on carbon credit programs with strong social and health benefits for local people

CARBOREA

Italy

Discover our Climate Standard certified Italian carbon credits with RINA validation. Buy high integrity Italian Carbon Credits.

CARCHAIN

Italy

We help companies with fleets automate processes, reduce costs and drive more sustainably, without having to master new technologies.

CARNETHICS CARNETHICS

Italy

Carnethics – freeze-dried meat from South Tyrol: 100% natural, sustainable and ethical. Protein-rich snack for athletes, outdoor adventurers and…

CARTIGLIANO RICERCHE

Italy

Experts in radio frequency defrosting: Cartigliano Ricerche provides cutting-edge RF systems for the fast, uniform and energy-saving defrosting of…

CAYGRI

Italy

Ours is automatic. With Caygri's AI ecosystem you integrate CRM, intelligent WhatsApp, Ecommerce and automatic reordering into a single system that…

CDC STUDIO

Italy

New life for waste and textile waste with the patented MIKTÒS and CŌĒO processes. Recycling and circularity for EPR compliant and sustainable…

CER Dinamo

Italy

Embedded Files The mission of the Renewable and Solidarity Energy Community Dinamo Coop is to provide environmental, economic and social benefits to…

CERESS

Italy

Ceress is a company dedicated to promoting the research and development of sustainable technologies for the protection of the environment and…

CERVIERO . SOCIETA AGRICOLA INNOVATIVA

Italy

Cerviero, we cultivate the future with sustainable hydroponic agriculture Our Vision We bring taste to the world without depriving the Planet of its…

CH.I.S.S

Italy

CHISS is an innovative Italian research and development startup in the field of integrated chemistry and multisciences. Technology and environment

CHEERS

Italy

Cheers2life transforms agricultural, manufacturing and textile waste into secondary raw materials, promoting a more sustainable future.

CHIMERA TECH

Italy

Innovative startup that combines artificial intelligence, engineering and design to transform complexity into concrete and sustainable value.

CHLOE

Italy

Enter a world where sustainability meets simplicity with Chloe, redefining cultivation: eco-friendly pods to grow nano-plants and microgreens in…

CHRISTIAN DOMINICI

Italy

For 20 years at your side to finance your projects and grow your business.

CIRCULAR STONE ENGINEERING

Italy

Eco Sustainable Stone Vision Got GREEN Demonstrate an innovative, eco-sustainable and economically advantageous technology for the recycling and…

CLEAN COOKING TECHNOLOGIES

Italy

High-integrity carbon credits through clean cooking projects. Its main offerings include solutions that empower communities through smart induction…

CLEVERGROW

Italy

Welcome to CleverGrow CLEVERGROW is an innovative start-up that operates in the precision agriculture sector and offers solutions in the automation…

CLIMATE IMPACT

Italy

Mapping the climate impact on Earth. ☞.

CLIMATE STANDARD

Italy

Independent verification body for climate declarations (subject to greenwashing directive) and carbon credit register

CLIMATECHARTED

Italy

ClimateCharted operates at the center of the climate change adaptation ecosystem to support banks and insurers in seizing business opportunities…

CLINICA BOTANICA

Italy

Pots, fertilizers and technical accessories for greenery care. Clinica Botanica offers professional products to nourish, irrigate and cultivate with…

COALCHRY GREEN

Italy

We innovate recycling for a more sustainable future, transforming waste into precious resources. Everything is transformed, nothing is destroyed,…

CODESTORM

Italy

No advertising, no noise. Only high-quality software suitable for your business. From fast frontends to scalable systems and AI-powered workflows, we…

COGENERA

Italy

Cogenera S.r.l. - Energy Together

COINSAFE

Italy

CoinSafe is a technology holding company driving innovation in Sustainable Energy, Artificial Intelligence AI, Blockchain and Software Development

CORMORAN4

Italy

Innovative End of Waste system. About Cormoran4: Cormoran4 was born as an innovative startup, thanks to the assignment of usage rights for a patented…

CORPOWER OCEAN AB

Sweden

Wave energy technology company delivering the world's most power-dense wave energy converters, generating 5x more power per tonne than competing…

CORTE DEL GALLO

Italy

Corte del Gallo S.r.l, agricultural company specialized in the cultivation of giant bamboo. Visit Biobambuitalia to discover the uniqueness and…

COWTECH

Italy

Our mission is to improve the efficiency and sustainability of dairy cattle farms. Through our IoT sensors and artificial intelligence, we provide…

CRICKING

Italy

We develop delicious, sustainable insect food, rich in protein. 🦗😋 | Cricking S.r.l.

CULTIFUTURA

Italy

Vertical farming made accessible, beautiful and simple.

CUVEDO

Italy

A commitment to innovation and sustainability Cuvedo creates climate management solutions with products for the control and supervision of plumbing…

Carbyon

Netherlands

Founded in 2019 as a spin-off from TNO, Carbyon makes DAC (Direct Air Capture) CO2 systems. In 2024 it closed a €15.3M Series A round (total…

Caudal Energy

United Kingdom

UK climate deeptech startup using oscillating foil systems to make tidal energy simpler, predictable and commercially scalable.

Celcibus AB

Sweden

Celcibus catalyzes sustainable mobility and eco-friendly transportation solutions.

Circular Materials

Italy

Italian scale-up founded in 2019 in Cadoneghe (Padua) that recovers nickel, copper, tin, chromium and precious metals from industrial wastewater…

Climeworks

Switzerland

Swiss ETH spin-off developing Direct Air Capture plants that remove CO2 from the air and store it permanently. Valued at over CHF 1B in 2022.

Cloover

Germany

Berlin-based startup connecting solar, battery, heat pump and EV charger installers with instant financing for end customers. Described as the…

Co-reactive GmbH

Germany

Technology solutions for sustainable construction and responsible building practices.

D-FINE

Italy

analytically. technological. quantitatively.

DAX SOLAR

Italy

Experts in the photovoltaic sector with over 35 years of experience, specialized in the development of photovoltaic systems and panels, with a focus…

DEB

Italy

OUR MISSION Accelerate the transition towards a circular economy and shared, accessible and sustainable energy.

DEEMPACT

Italy

Discover Deempact: the digital platform that simplifies sustainability reporting for companies and professionals. Fill out the questionnaire,…

DEENTRA

Italy

Turnkey residential photovoltaic systems for private individuals and condominiums, with and without storage. Tailored solutions with purchase or…

DEEPLEEY

Italy

Deepleey designs advanced AI solutions that transform heterogeneous data into measurable insights for sustainability, industry and complex operating…

DELEKTA

Italy

DeleKta is an agri-food start-up that develops microbiological solutions and innovative products for a sustainable supply chain.

DEScycle

United Kingdom

London startup using Deep Eutectic Solvents to recover metals from e-waste and complex industrial materials.

DIGITAL PLANET AS

Norway

Satellite imagery and geospatial insights driving decision-making across agriculture, environment, and business.

Decameal

Denmark

Decameal is a Danish startup that raised a seed round in 2026 to transform invasive crabs into sustainable ingredients for the feed industry. Its…

Delfos Energy

Spain

Delfos Energy built an AI platform that acts as a virtual engineer for wind, solar and hydro farm operators, automating monitoring, diagnostics and…

Digiclean

Sweden

Digiclean makes industrial cleaning-bath chemistry measurable, optimising chemical use, water, labour and downtime.

ECHEMICLES ZARTKORUEN MUKODO RESZVENYTARSASAG

Hungary

Electrochemical solutions for sustainable industrial production and environmental improvement.

ECO8 S.R.L.

Italy

Circular economy cluster consultancy helping businesses develop and implement strategies for sustainable resource use and industrial symbiosis.

Elax Énergie

France

A Paris climate-tech company fitting a connected thermostat to existing electric water heaters to cut waste and shift demand to the hours most…

Energy Changes Projektentwicklung GmbH

Austria

Consulting and development for renewable energy projects and sustainable energy transformation initiatives.

Enpal

Germany

Berlin-based home solar, battery and heat-pump company founded in 2017. It calls itself a private unicorn; its last documented valuation is about…

Entalpic

France

A Paris startup building generative AI models to discover materials and molecules for industrial chemistry and decarbonisation.

Exergy3

United Kingdom

Industrial energy efficiency software for manufacturing optimization.

FABER FUTURES AS

Norway

Faber Futures is a biodesign lab blending sustainability, innovation, and biology.

FOSSEFALL CLOUDCO AS

Norway

Cloud computing company powering the next industrial revolution with advanced infrastructure and services built on the Fossefall platform.

FOSSEFALL DEVCO AS

Norway

Software development company building next-generation industrial applications powered by the Fossefall platform.

FOSSEFALL HOLDING AS

Norway

Holding company behind the Fossefall platform ecosystem, driving the next industrial revolution through cloud, software, and infrastructure ventures.

Fleek

United Kingdom

Fleek connects wholesale secondhand clothing suppliers with retailers and resellers, using AI for sorting, grading, pricing and merchandising.

Floodlight Software GmbH

Austria

Transforming satellite data into intelligence for environmental monitoring and urban analysis.

Furo

Germany

A Munich startup using forecasting and optimisation to manage commercial and industrial batteries across their operating lifecycle.

Fuse Energy

United Kingdom

British energy supplier founded in 2022 by former Revolut executives. In December 2025 Balderton announced a $5 billion valuation.

GR3N

Switzerland

Swiss cleantech building MODUS, an industrial plant to recycle complex PET and polyester into food-grade monomers.

Gaussion

United Kingdom

Gaussion develops MagLiB and Aeon, a hardware-software layer that improves charging, thermal behaviour and battery lifetime without changing cell…

GeoVille Informationssysteme und Datenverarbeitung GmbH

Austria

Internationally recognised provider of innovative satellite Earth observation services for environmental monitoring, land use analysis, and…

Greenpixie

United Kingdom

Greenpixie helps large organisations identify unused cloud resources, optimise AI workloads, and choose lower-carbon regions — simultaneously…

Greyparrot

United Kingdom

A London company measuring materials, products and brands in waste streams in real time.

Grover

Germany

Electronics rental platform founded in Berlin in 2015. Its 2022 Series C valued it above $1 billion; it restructured in 2025.

HECO ENERGY S.R.L. S.B.

Italy

AI-powered smart energy system enabling homes and buildings to optimise heating, cooling, and electricity usage for maximum efficiency.

HORTOMIO SRL

Italy

Innovative startup designing AgriTech and nutraceutical training labs and educational pathways for agri-food sector professionals.

HVR Energy

Spain

A Madrid company building and operating a network of compact hydrogen refuelling stations.

Holyvolt

Sweden

Stockholm startup developing battery materials with an AI platform and Wildcat's automated lab. On 15/10/2026 it announced a $45 million equity round.

HyLight

France

A French deeptech company developing autonomous hydrogen aircraft to collect data on power lines, pipelines, and railways.

INERATEC

Germany

The fastest way to obtain zero CO2 emissions e-fuels.

INTERSECT AS

Norway

We provide faster, more economical, clean and reliable energy infrastructure and data center solutions designed for the future.

Iceotope

United Kingdom

Iceotope develops precision liquid cooling systems that replace air cooling in high-density data centers, reducing energy consumption and operating…

InSoil

Lithuania

InSoil channels institutional capital to European farmers adopting sustainable practices, combining credit, agronomy and soil-carbon measurement.

Infarm

Germany

Vertical-farming company founded in Berlin in 2013. Its 2021 Series D valued it well above $1 billion; the GmbH is in insolvency proceedings.

Innovafeed

France

French biotech industrialising the production of proteins and oils from Hermetia illucens as alternatives to fishmeal and vegetable oils.

Involve Space

Italy

Involve Space built Neurostar, a stratospheric pseudo-satellite platform mounted on high-altitude balloons operating at 20,000-30,000 metres,…

Isometric

United Kingdom

Isometric uses AI agents and human verifiers to certify industrial, environmental and regulated projects, starting from carbon removal and expanding…

Jaipur Robotics

Switzerland

A Swiss deeptech company analysing waste in industrial bunkers to support hazard detection, mixing and material handling.

Kilter

Norway

Kilter has developed a compact, modular ORC (Organic Rankine Cycle) system to capture waste heat from industrial processes and convert it into…

Kraken Technologies

United Kingdom

Utility software platform born in 2016 inside Octopus Energy. The 2026 spin-out valued Kraken at US$8.65 billion (look-through).

LIMENET S.R.L. SOCIETA' BENEFIT

Italy

Technology enabling permanent CO₂ storage in seawater as calcium bicarbonate — a scalable, ocean-based carbon removal solution.

LOOP OS, S.A.

Portugal

AI-powered circular ERP system designed to manage the complexity of reverse logistics, repair, and resale channels for the circular economy.

Laki Power

Iceland

An Icelandic company installing sensors, cameras and edge computing powered directly by transmission lines.

Liquid Wind

Sweden

Liquid Wind develops eFuel plants for the production of eMethanol combining captured industrial CO2 with green hydrogen, offering the maritime sector…

MITIGA SOLUTIONS SL

Spain

AI-based climate risk intelligence platform delivering scientifically rigorous physical risk assessments to help organisations quantify and act on…

Mantle8

France

Mantle8 develops proprietary geological exploration technologies to locate and access natural hydrogen deposits underground — a potentially abundant…

Materia AI

United Kingdom

Materia AI applies machine learning models and computational simulation to accelerate the discovery of advanced new materials — batteries, catalysts,…

Meatable

Netherlands

Meatable developed the opti-ox technology to differentiate stem cells into muscle and fat tissue with high efficiency and without artificial…

Metycle

Germany

Cologne startup, secondary metals for industry. $150M (~€131.7M) asset-backed credit facility in 2026 to finance larger transactions.

Moa Technology

United Kingdom

An Oxford University spinout developing new herbicides and molecules that may reduce doses of existing products.

Moldsonics GmbH

Austria

We at Moldsonics support you with cutting-edge process sensors to optimize processes and increase productivity. Contact us!

Mosa Meat

Netherlands

Mosa Meat develops scalable cultivation processes for bovine meat from muscle cells without animal slaughter, aiming to bring cultivated meat to the…

Mykor

United Kingdom

UK startup combining engineered mycelium, green chemistry and industrial processes to create low-carbon alternatives to traditional materials.

Newcleo

United Kingdom

Deeptech startup with Turin roots developing advanced lead-cooled fission reactors (LFR), with €300M+ raised and operations in UK, France, Italy and…

Northvolt

Sweden

Battery maker founded in Stockholm in 2016. It filed for bankruptcy on 12 March 2025, and its Swedish assets were sold to Lyten.

Nuclear Turbines

United Kingdom

A BAE Systems spinout combining modular nuclear architecture with technology derived from aerospace turbines.

Nyobolt

United Kingdom

Advanced battery technology enabling ultra-fast EV charging.

OCSiAl Group

Luxembourg

Single-wall carbon nanotube group with HQ in Luxembourg. Daikin put its value at about $2 billion on 27 July 2021; the current valuation is…

ORGANOFUEL SWEDEN AB

Sweden

ORGANOFUEL SWEDEN AB produces sustainable biofuels and alternative energy solutions.

OVO Energy

United Kingdom

Bristol company founded in 2009. On 8 October 2026 E.ON completed the acquisition of the retail business; it is no longer independent.

Octave.energy

Belgium

A Belgian cleantech combining battery storage and energy-management systems for commercial and industrial customers.

Octopus Energy

United Kingdom

Private energy group headquartered in London, a historic unicorn. Kraken was spun out on 17 June 2026: the $8.65 billion figure belongs to Kraken,…

Open Cosmos

United Kingdom

A UK space company integrating satellite design, manufacturing, launch, operations and data services.

Ore Energy

Netherlands

Ore Energy has developed scalable iron flow batteries for long-term energy storage, offering an alternative to lithium batteries for grid-scale…

Otovo

Norway

Otovo is a platform founded in 2016 in Oslo that offers a European marketplace for home solar panel installation. It connects homeowners with…

POLYTAG LIMITED

United Kingdom

Discover how Polytag's GS1-approved technology enables companies to label and track plastic for recycling compliance. Stay up to date with new…

PVcase

Lithuania

PVcase is a Lithuanian solar project software platform, founded around 2018. It automates the design of photovoltaic plants (site analysis, module…

Perplant

Denmark

Danish AgTech startup mounting plug-and-play AI sensors on tractors to monitor crops in real time and spray only where needed.

Photoncycle

Norway

Photoncycle has developed solid-state hydrogen storage technology based on metal hydrides enabling hydrogen storage and transport in solid form at…

Planet A Foods

Germany

Planet A Foods makes ChoViva, a cocoa-free chocolate alternative ingredient built from fermented sunflower seeds and sold to food manufacturers.

Plume

France

Franco-American Paris startup founded in 2024 using geospatial AI to pick renewable sites. In April 2026 it announced €3.3 million.

Polar Night Energy

Finland

Tampere-based company designing and building sand thermal batteries (Sand Battery) for district heating and industrial processes.

Polarium

Sweden

Swedish lithium battery and energy storage company headquartered in Stockholm. Valued at $1B in the 2022 AMF round; the current value is not verified.

Proxima Fusion

Germany

Company founded in Munich in 2023 developing stellarators with high-temperature superconducting magnets. €411M round on 07/07/2026, at over €2.4B.

Qorium

Netherlands

Qorium develops lab-grown leather from bovine cells that replicates the physical and tactile properties of traditional hide, offering the fashion and…

RAREARTH S.R.L.

Italy

Rare earth magnet recycling company enabling a sustainable circular economy for permanent magnets used in EV motors, wind turbines, and electronics.

REPS

Austria

Tyrol-based startup developing a patented road energy harvesting system that converts vehicle pressure, vibration and motion into electricity.

RIFT

Netherlands

Dutch startup developing a circular energy system based on burning iron powder to generate high-temperature industrial heat without emissions.…

Rabot Energy

Germany

Rabot Energy is a German electricity supplier offering dynamic tariffs and connected home batteries. Based in Hamburg, it is building a virtual power…

Rainbow Crops

Belgium

Belgian agritech, a VIB spin-off, developing an AI-powered platform to accelerate new crop variety development.

Recover

Spain

Makes recycled cotton fiber from textile waste. A 2020 spin-off of the Ferre family (Alicante), now based in Madrid; $100M from Goldman Sachs in 2022.

Refinyx

Sweden

Swedish startup, battery-recycling technology inherited from Northvolt Revolt. Acquired 134 patents and a pilot lab in 2026.

Reonic

Germany

Company headquartered in Berlin with a legal seat in Augsburg. In September 2024 it announced a €13 million Series A led by Northzone.

Resand

Finland

Finnish company enabling foundries to recycle almost all used sand, reducing virgin sand purchases, transport and waste.

Revyve

Netherlands

Revyve uses waste yeast from breweries to produce functional protein ingredients, beta-glucans and inactive yeasts for applications in human food,…

Rimac Group

Croatia

Croatian holding founded in 2009 by Mate Rimac. The €500M Series D in June 2022 valued it above €2 billion; in 2026 Porsche sold its stakes.

Rivan

United Kingdom

API platform for financial institutions enabling seamless account connectivity.

Rocsys

Netherlands

Dutch company founded in 2019 robotising EV charging. On 30 April 2026 it announced a $13 million Series A extension.

SAIA Agrobotics

Netherlands

SAIA Agrobotics has developed autonomous agricultural robots that perform precision interventions at individual plant level — pathogen detection,…

SEMIQON TECHNOLOGIES OY

Finland

We at SemiQon are gearing up to enhance the expansion of quantum computing. Follow us as we embark on our journey.

SIFOTEK AS

Norway

Technology company developing specialised engineering solutions for industrial automation and process control applications.

Scindo

United Kingdom

Scindo has engineered AI-optimised enzymes capable of degrading hard-to-recycle plastics — such as polyethylene, polypropylene and mixed plastics —…

Seqana

Germany

Berlin climate/agritech building digital MRV for soil carbon, regenerative agriculture and supply-chain resilience.

Skeleton Technologies

Estonia

A deep-tech company founded in Estonia in 2009 that makes curved-graphene supercapacitors and high-power energy-storage systems, with factories in…

Skyfora

Finland

Finnish startup using mobile infrastructure and GNSS signals to generate high-density atmospheric data for weather models and climate intelligence.

Stegra

Sweden

Stegra, formerly H2 Green Steel, is building a green hydrogen steel plant in Boden. Private, no public valuation attested; €1.4B financing round in…

Stegra

Sweden

Advanced thermal management solutions for electric vehicle batteries.

Strong by Form

Spain

A startup founded in Chile and now based in Spain producing biomimetic, optimised structural timber composites.

SuFu ApS

Denmark

SuFu ApS develops innovative solutions for sustainable mobility and transportation.

Submer

Spain

Barcelona group founded in 2015 on immersion cooling for data centers, now also building AI campuses, modular data centers and sovereign GPU cloud.

Syntetica

France

A French deeptech company developing industrial processes to recover Nylon 6 and Nylon 6,6 from textile waste.

TRUSTY SOCIETA' A RESPONSABILITA' LIMITATA SOCIETA' BENEFIT

Italy

Digital sustainability compliance ecosystem helping companies navigate food sustainability regulations and certifications.

TWAICE

Germany

TWAICE builds a software platform that uses battery data and AI to predict degradation and performance, serving energy storage systems and electric…

Terralayr

Switzerland

Swiss startup developing grid-scale energy storage systems to stabilise European electricity networks. €192M financing in January 2026.

Those Vegan Cowboys

Belgium

Ghent startup founded by the creators of The Vegetarian Butcher. In December 2025 it announced EUR 6.25M led by Pieter Geelen; with crowdfunding the…

Tractable

United Kingdom

Tractable uses computer vision to assess vehicle and property damage for insurers. $1 billion Series D in 2021; current value not verified.

UBEES

France

UBEES offers farmers pollination as-a-service by renting managed and digitally monitored beehives, optimising hive placement and colony health to…

VARM

Germany

VARM aims to make home energy insulation scalable in Germany by combining installer training, local hubs and standardised operations.

VIRIDIH2 AS

Norway

Green hydrogen company developing innovative electrolysis and hydrogen production solutions for the energy transition.

VNYX

Netherlands

VNYX is a Dutch startup that raised €1M+ in 2026 to automate sustainable fashion resale. The platform combines AI, software and proprietary hardware…

Verkor

France

Grenoble scaleup developing and manufacturing high energy-density lithium-ion batteries for EVs and storage, with a gigafactory under construction in…

Vinted

Lithuania

Marketplace for buying and selling second-hand goods, founded in Vilnius in 2008. A secondary completed on 27/04/2026 valued the company at €8B, with…

WeSort.AI

Germany

Würzburg company founded in 2022 that uses AI and X-rays to analyse and separate waste. In March 2026 it announced €10 million in funding.

WtEnergy Advanced Solutions

Spain

Barcelona cleantech that gasifies waste and biomass into syngas with modular 5 to 50 MW plants for cement, paper and rendering sites.

X1 Wind

Spain

Barcelona startup developing PivotBuoy, a TLP floating wind platform. In September 2026 it closed its fourth strategic funding round.

Zolar

Germany

Zolar simplifies solar energy access for German homeowners through an end-to-end digital platform covering consultation, installation and financing.

alqem

Germany

alqem builds an AI discovery engine for next-generation materials and aims to reduce strategic dependencies in European industrial supply chains.

bound4blue

Spain

Sites in Sant Cugat del Vallès and Santa Cruz de Bezana (registered office): develops rigid eSAIL suction sails for wind-assisted propulsion of…

ecoplanet

Germany

Munich-based software combining consumption analysis and optimisation, procurement and energy-compliance tools for companies. €16 million Series A in…

inoqo GmbH

Austria

Sustainability intelligence platform for retail, helping consumers and businesses understand and reduce the environmental impact of food choices.

tado°

Germany

tado° develops thermostats, heat-pump controls and home energy software, including integration with dynamic electricity tariffs.

tozero

Germany

tozero develops hydrometallurgical processes to extract lithium, graphite and other materials from battery black mass, with a Munich base and a…

🎙️ Scalable Podcast — European startup stories · 🇮🇹 in Italian
Spotify 🎧 Apple