61 Best Spain Climate Tech & Green Tech Startups to Watch in 2023 | Seedtable

61 Climate Tech & Green Tech Startups in Spain to Watch in 2023

Spain's Climate Tech & Green Tech sector is booming. This year’s list of the best 61 Spain Climate Tech & Green Tech startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.

The last update was made on March 19, 2023.

Curated by @gonsanchezs

Spain 10+ employees Fast-growing


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Submer - Datacenters That Make Sense

Highly efficient, ultra-dense & sustainable immersed datacenters.

Barcelona   101 to 250   $51 Million   $34 Million  

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Zunder

Zunder operates as an electric vehicle charging company.

Valladolid   51 to 100   $97 Million   $98 Million  

B2B   B2C   MARKETPLACE  

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Wallbox

Wallbox designs, develops, and manufactures intelligent energy solutions.

Barcelona   501 to 1000   $170 Million   $17 Million  

Seaya Ventures  

B2B  

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Wallbox

Wallbox designs, develops, and manufactures intelligent energy solutions.

Barcelona   501 to 1000   $170 Million   $17 Million  

Seaya Ventures  

B2B  

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Recover

Recover is a materials science company and global producer of low-impact, high-quality recycled cotton fiber and fiber blends.

Alicante   51 to 100   $100 Million   $100 Million  

Goldman Sachs  

B2B  

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SolarMente

SolarMente installs and finances solar rooftops in Spain

Barcelona   11 to 50   $2.1 Million   $130 Thousand  

Atomico   Y Combinator   Global Founders Capital (GFC)   Telegraph Hill Capital  

B2B   B2C  

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Ezzing Solar

Ezzing Solar is an international company that specializes in the development of online tools for the solar industry.

Madrid   11 to 50   $5.2 Million   $5.3 Million  

B2B   SAAS  

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RatedPower

The leading software to design & optimize utility-scale solar plants. Maximize the potential of PV plants & reduce LCOE

Madrid   51 to 100   $6.1 Million   $6 Million  

Seaya Ventures  

B2B   SAAS  

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bound4blue

bound4blue developes foldable and autonomous wingsail system.

Barcelona   11 to 50   $5.6 Million   $6 Million  

B2B  

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Enertika

Enertika is a provider of services, solutions, savings and energy efficiency in the Spanish and Latin American market.

Barcelona   11 to 50   $14 Million   $13 Million  

ICF Capital   Caixa Capital Risc  

B2B  

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Energy Solar Tech

Energy Solar Tech is a solar energy technology company.

Madrid   1 to 10   $3.3 Million   $4.2 Million  

B2B  

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Samara

Samara is a cleantech company.

Madrid   11 to 50   $2.1 Million   $2.1 Million  

Seaya Ventures  

B2C  

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Samara

Samara is a cleantech company.

Madrid   11 to 50   $2.1 Million   $2.1 Million  

Seaya Ventures  

B2C  

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Dogfy Diet

Dogfy Diet provides homemade dog food products in chicken, turkey, salmon, and ox with custom portions and personalized plans services.

Barcelona   101 to 250   $3.4 Million   $3.2 Million  

B2C   SAAS  

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Perfecta Energía

Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no initial investment.

Madrid   11 to 50   $4.2 Million   $4.2 Million  

B2B   B2C  

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Perfecta Energía

Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no initial investment.

Madrid   11 to 50   $4.2 Million   $4.2 Million  

B2B   B2C  

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Spherag

Spherag is an agtech firm that develops IoT solutions for agriculture sector like smart water metering system, monitoring sensors, and more.

Zaragoza   11 to 50   $2.9 Million   $2.9 Million  

Bonsai Partners   Ship2B  

B2B   SAAS  

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Naturgy

Naturgy is an energy group with an innovative, end-to-end, and sustainable business model.

Madrid   1001 to 5000   $650 Million  

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Soto Solar

Soto Solar develops, finances, and manages large scale PV plants.

Madrid   1 to 10   $110 Million  

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Reby

Reby manufactures its own vehicles, eschewing Chinese-made scooters.

Barcelona   51 to 100   $18 Million  

Caixa Capital Risc  

B2C  

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MyPoppins

MyPoppins is an online platform that connects cleaning professionals with users.

Barcelona   1 to 10   $2.8 Million   $1.1 Million  

MARKETPLACE  

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Bioo

Electricty from nature.

Barcelona   11 to 50   $3.5 Million   $550 Thousand  

B2B  

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Crow Bicycles

Crow Bicycles is an Ultralight Gravel eBikes company.

Madrid   1 to 10   $330 Thousand   $330 Thousand  

B2B   B2C  

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Eranovum

Eranovum manages the development and construction of renewable energy projects in Spain using new era energy infrastructure.

Madrid   11 to 50   $28 Million  

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FlexiDAO

FlexiDAO, a leading software provider for 24/7 electricity and carbon tracking.

Barcelona   11 to 50   $7.3 Million  

InnoEnergy   SET Ventures  

B2B   SAAS  

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Bioo

Electricty from nature.

Barcelona   11 to 50   $3.5 Million   $550 Thousand  

B2B  

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Bioo

Electricty from nature.

Barcelona   11 to 50   $3.5 Million   $550 Thousand  

B2B  

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Reby

Reby manufactures its own vehicles, eschewing Chinese-made scooters.

Barcelona   51 to 100   $18 Million  

Caixa Capital Risc  

B2C  

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HarBest Market

HarBest Market is a marketplace that connects restaurants with producers to buy fresh products directly from producers without middlemen.

Madrid   11 to 50   $1.6 Million   $420 Thousand  

B2B   B2C   SAAS   MARKETPLACE  

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Amovens

Amovens is a mobility company that provides an application for car rental, ride-sharing, and leasing.

Madrid   11 to 50   $5.7 Million  

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Brava Fabrics

Brava Fabrics is an apparel brand creating eco-friendly clothes for men and women.

Barcelona   11 to 50   $490 Thousand   $500 Thousand  

Abac Nest  

B2C  

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Cargatucoche

Cargatucoche is a platform that accompanies the user of electromobility offering all the services they need in their day to day.

Madrid   1 to 10   $0   $430 Thousand  

B2C  

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full&fast

EaaS. Energy as a Service. We provide optimized energy access for transport and electric mobility companies.

Madrid   1 to 10   $450 Thousand   $450 Thousand  

B2B  

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full&fast

EaaS. Energy as a Service. We provide optimized energy access for transport and electric mobility companies.

Madrid   1 to 10   $450 Thousand   $450 Thousand  

B2B  

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OX Motorcycles

Startup that creates and develop smart retro-futuristic electric motorcycles

Madrid   1 to 10   $410 Thousand   $310 Thousand  

B2B   B2C  

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Stemy Energy

Stemy Energy connect consumers to provide energy efficiency and stability to the electricity system.

Madrid   11 to 50   $980 Thousand   $980 Thousand  

B2B   B2C   FREEMIUM   MARKETPLACE  

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Tribaldata

We offer smart sustainable advertising solutions, in the intersection of consumer data and environmental impact

Madrid   1 to 10   $990 Thousand   $550 Thousand  

B2B   SAAS  

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Vertex Bioenergy

Vertex Bioenergy develops transport biofuels and manufactures chemical products obtained from renewable resources.

Madrid   11 to 50   $0  

Eurazeo  

B2B  

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GNE Finance

GNE Finance: High Impact Investments

Barcelona   11 to 50   $0  

B2B  

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GNE Finance

GNE Finance: High Impact Investments

Barcelona   11 to 50   $0  

B2B  

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Clevergy

We unlock energy insights to everyone through energy retailers

Madrid   1 to 10   $570 Thousand  

B2B   B2C  

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CyG it Sustainable Tech

CyG It Sustainable Tech is a provider of an intelligent response to the technology sector through the reuse and management of devices.

Seville   101 to 250   $2.4 Million   $2.3 Million  

B2B  

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APlanet

Aplanet offers cloud technology solutions for organizations to manage their CSR and sustainability programs.

Bilbao   11 to 50   $2 Million   $2 Million  

Draper B1  

B2B   SAAS  

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EPowerlabs

Power electronics & controls for e-mobility and clean energy power management and conversion

San Sebastian   11 to 50   $240 Thousand   $240 Thousand  

EASO Ventures   Bewater Funds  

B2B  

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Nabrawind Technologies

NabraWind Technologies is a renewable energy company that designs and develops advanced wind technologies for wind turbine components.

Pamplona   11 to 50   $2.4 Million   $1.3 Million  

InnoEnergy  

B2B  

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Grupotec

Grupotec is an engineering and consulting company that develops, builds, and finances renewable energy projects.

Valencia   101 to 250   $26 Million  

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Nabrawind Technologies

NabraWind Technologies is a renewable energy company that designs and develops advanced wind technologies for wind turbine components.

Pamplona   11 to 50   $2.4 Million   $1.3 Million  

InnoEnergy  

B2B  

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Ingelia

Ingelia is a technology-based company specializing in R & D in the renewable energy sector.

Valencia   1 to 10   $630 Thousand   $560 Thousand  

InnoEnergy  

B2B  

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Ingelia

Ingelia is a technology-based company specializing in R & D in the renewable energy sector.

Valencia   1 to 10   $630 Thousand   $560 Thousand  

InnoEnergy  

B2B  

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Agrosingularity

AgroSingularity is an foodtech and environmental impact company.

Murcia   1 to 10   $1.2 Million   $1.3 Million  

Ship2B  

B2B  

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Gravity Wave

Gravity Wave mission is to involve companies, entities and individuals in the cleaning of our seas and oceans.

Alicante   1 to 10   $120 Thousand   $120 Thousand  

B2B  

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Gana Energía

Gana Energía is an independent low-cost green energy trading company.

Valencia   11 to 50   $0   $600 Thousand  

B2B   B2C  

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Feltwood

Feltwood is a Spanish start-up that has developed an innovative process to manufacture ecological industrial materials.

Zaragoza   1 to 10   $550 Thousand   $120 Thousand  

Ship2B  

B2B  

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Feltwood

Feltwood is a Spanish start-up that has developed an innovative process to manufacture ecological industrial materials.

Zaragoza   1 to 10   $550 Thousand   $120 Thousand  

Ship2B  

B2B  

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Solum

Solum are into generation of green energy and renewable energy for micromobility.

Seville   1 to 10   $890 Thousand   $890 Thousand  

B2B  

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Designable

Designable makes customized eco-homes in sustainable buildings in cities possible that promote zero-carbon lifestyles.

Valencia   1 to 10   $570 Thousand   $390 Thousand  

B2B  

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Ingelia

Ingelia is a technology-based company specializing in R & D in the renewable energy sector.

Valencia   1 to 10   $630 Thousand   $560 Thousand  

InnoEnergy  

B2B  

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NEXT Electric Motors

NEXT Electric Motors develops electric motorbikes that are the real alternative to combustion motorbikes.

Valencia   1 to 10   $6.1 Thousand   $590 Thousand  

Kereon Partners  

B2B   B2C  

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Solatom

SOLATOM sells solar steam to industries with thermal processes.

Valencia   1 to 10   $110 Thousand  

Ship2B  

B2B  

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Crowmie

Crowmie is the first investment platform in tokenize renewable energy projects.

Valencia   1 to 10   $110 Thousand  

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Power Electronics

Power Electronics is a Spanish multinational manufacturer of Power Electronic Devices.

Valencia   501 to 1000   $200 Thousand  

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