Spain's Energy & Nuclear sector is booming. This year’s list of the best 53 Spain Energy & Nuclear startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.
The last update was made on March 15, 2023.
Curated by @gonsanchezs
Spain 10+ employees Fast-growing
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Learn moreHolaluz supplies green power and gas to SMBs and households across Spain, as the first independent energy company in the country.
Zunder operates as an electric vehicle charging company.
Wallbox designs, develops, and manufactures intelligent energy solutions.
SolarMente installs and finances solar rooftops in Spain
Green Eagle Solutions provides SCADA Solutions for wind farms and solar plants.
bound4blue developes foldable and autonomous wingsail system.
The leading software to design & optimize utility-scale solar plants. Maximize the potential of PV plants & reduce LCOE
Ezzing Solar is an international company that specializes in the development of online tools for the solar industry.
Enertika is a provider of services, solutions, savings and energy efficiency in the Spanish and Latin American market.
Samara is a cleantech company.
Energy Solar Tech is a solar energy technology company.
Energy Solar Tech is a solar energy technology company.
Samara is a cleantech company.
Naturgy is an energy group with an innovative, end-to-end, and sustainable business model.
Soto Solar develops, finances, and manages large scale PV plants.
Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no initial investment.
Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no initial investment.
FlexiDAO, a leading software provider for 24/7 electricity and carbon tracking.
Electricty from nature.
Electricty from nature.
Eranovum manages the development and construction of renewable energy projects in Spain using new era energy infrastructure.
Dcycle develops environmental intelligence tool.
Vertex Bioenergy develops transport biofuels and manufactures chemical products obtained from renewable resources.
Cargatucoche is a platform that accompanies the user of electromobility offering all the services they need in their day to day.
Siarq designs, develops and offers advanced solar products and services for smart cities and urban architecture.
Vertex Bioenergy develops transport biofuels and manufactures chemical products obtained from renewable resources.
EaaS. Energy as a Service. We provide optimized energy access for transport and electric mobility companies.
EaaS. Energy as a Service. We provide optimized energy access for transport and electric mobility companies.
Stemy Energy connect consumers to provide energy efficiency and stability to the electricity system.
Easy Charger está creando una red de estaciones de carga para coches eléctricos para desplazarse por el territorio nacional con autonomía
We unlock energy insights to everyone through energy retailers
We make possible a zero waste Food delivery and takeaway experience with our reusable packaging platform
GNE Finance: High Impact Investments
GNE Finance: High Impact Investments
Endurance Motive design and assembly of lithium-ion battery systems for industrial logistics.
Plastic Repair System (PRS) is dedicated to the repair and maintenance of any object made of plastic.
Alerion develops intelligent drones for fully autonomous and automated real-time infrastructure inspections.
NabraWind Technologies is a renewable energy company that designs and develops advanced wind technologies for wind turbine components.
Grupotec is an engineering and consulting company that develops, builds, and finances renewable energy projects.
NabraWind Technologies is a renewable energy company that designs and develops advanced wind technologies for wind turbine components.
Gana Energía is an independent low-cost green energy trading company.
Gana Energía is an independent low-cost green energy trading company.
Basquevolt is a leader in solid state battery technology.
Ingelia is a technology-based company specializing in R & D in the renewable energy sector.
Ingelia is a technology-based company specializing in R & D in the renewable energy sector.
Gravity Wave mission is to involve companies, entities and individuals in the cleaning of our seas and oceans.
Solum are into generation of green energy and renewable energy for micromobility.
Solum are into generation of green energy and renewable energy for micromobility.
Efimob is specialized in electromobility solutions as well as charging infrastructure deployment, both for private and public sectors.
Ecomagnet are manufacturer of anisotropic NdFeB magnet powder.
SOLATOM sells solar steam to industries with thermal processes.
SOLATOM sells solar steam to industries with thermal processes.
Power Electronics is a Spanish multinational manufacturer of Power Electronic Devices.
Download a carefully-curated .csv of over 9,200+ fast-growing European tech companies you can research, apply to and do business with.
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