FundedIQ

Recently Funded Energy Startups in Spain

Updated Sep 2026

There are 48 funded Energy startups in Spain in the FundedIQ database, each with its funding rounds, amounts, investors, industries, locations and company details. This page provides an overview of the Energy startup funding landscape in Spain, along with the 48 most recently funded Energy startups in Spain.

Madrid and Barcelona hold the deepest concentrations of these companies. Energy startups in Spain closed 33 funding rounds over the last 24 months, 18 of them in the last 12 months, and raised $2.1B in disclosed capital. The median disclosed round is $2.9M, with the middle half of rounds falling between $813K and $47M.

Spanish energy ventures cluster in a few major cities. Early stage firms dominate the sector. This geographic density simplifies outreach for those targeting the region. Midsize teams are the norm. The concentration of activity allows for a focused approach to these specific urban centers.

Energy funded startup statistics in Spain

Funded Energy startups in Spain
48
tracked in the database
Funding rounds, last 12 months
18
33 over 24 months
Disclosed capital raised, 24 months
$2.1B
28 of 33 rounds disclosed an amount
Median round size
$2.9M
middle half $813K to $47M

Most recent funding round on record: Aug 2026.

48 most recently funded Energy startups in Spain

48 shown

Ordered by the date of the latest funding round. Each row gives the company, its location and industry, what it does, the stage and date of that round, and the disclosed amount.

H
Alicante, Spain · Energy
HelmX develops AI-powered smart helmets that turn everyday industrial fieldwork into continuously updated…
Seed ·
$150k
H
H2SITE
Bilbao, Spain · Energy
Systems and Membranes for high efficiency and purity Hydrogen production i.e. for Separation or Ammonia…
Series B ·
Undisclosed
E
Barcelona, Spain · Energy
ENERGIOT is a startup company, a spin-off from the Spanish National laboratory IMB-CNM-CSIC. We do smart…
Series Unknown ·
$1.7M
B
Madrid, Spain · Energy
Bruc Management is an investment fund manager that specializes in the renewable energy infrastructure sector.…
Series Unknown ·
$431M
E
La Coruña, Spain · Energy
Ecoener is a renewable energy company that develops, builds, operates, and maintains electricity generation…
Series Unknown ·
$9.8M
A
Actuate Energy
Madrid, Spain · Energy
Actuate Energy is a flexible energy platform focused on acquiring, building, and operating utility-scale…
Seed ·
Undisclosed
M
Madrid, Spain · Energy
Matrix Renewables is a renewable energy platform for renewable energy projects and storage across Europe, US,…
Series Unknown ·
$331M
C
Tórtola, Spain · Energy
The gold-rich areas of Mali and Senegal are the company's primary focus. Cora Gold Ltd ("Cora" or "the…
Series Unknown ·
$120M
E
Barcelona, Spain · Energy
eRoots Analytics specializes in software and consultancy for modern power systems, focusing on renewables…
Series Unknown ·
$30k
A
Barcelona, Spain · Energy
Amelia is a a drone services company
Seed ·
$5.8M
S
Soleme
Móstoles, Spain · Energy
Soleme Company for the distribution of photovoltaic material, solar pumping systems, and wind turbines.
Series Unknown ·
Undisclosed
C
Centro Tecnológico CTC
Santander, Spain · Energy
Centro Tecnológico CTC is a nonprofit that focuses on the technological advancement of energy, navigation,…
Series Unknown ·
Undisclosed
T
Madrid, Spain · Energy
TetraxAI is a clean technology company that provides an AI-powered software platform focused on automating…
Pre-Seed ·
$1.4M
E
Madrid, Spain · Energy
Exus Management Partners provides investment and asset management services, including technical oversight,…
Series Unknown ·
$400M
E
Barcelona, Spain · Energy
Eltex focused on sustainable energy solutions, particularly solar auto-consumption systems, aerothermal…
Seed ·
$2.1M
B
Barcelona, Spain · Energy
bound4blue has created a foldable and self-governing wingsail system that can be incorporated onto various…
Series Unknown ·
$44M
B
Mondragón, Spain · Energy
BattBelt technology aims to extend the life of lithium-ion batteries by developing new products from a…
Pre-Seed ·
$730k
S
Madrid, Spain · Energy
Solfy is a platform that promotes the use of solar energy for personal and commercial purposes. It empowers…
Seed ·
$4.7M
X
Barcelona, Spain · Energy
X1 Wind is an innovative company that is creating a floating wind platform for deep waters. Their platform…
Series Unknown ·
$640k
Y
Castelldefels, Spain · Energy
YPlasma, an INTA spin-off, develops plasma actuators for ionic flow control, enabling advancements in Energy…
Seed ·
$2.5M
S
Madrid, Spain · Energy
SolarYou is a new company that offers personalized photovoltaic self-consumption solutions for residences and…
Series Unknown ·
$510k
G
Granada, Spain · Energy
Greening Group offers solutions for renewable energy and improving energy efficiency.
Series Unknown ·
$3.1M
S
Barcelona, Spain · Energy
Data centers and cloud providers consume 6% of the global electricity (more than India) and generate 4% of…
Series Unknown ·
$21M
C
San Vicente Del Raspeig, Spain · Energy
Calpech focuses on technology and innovation based on this description, here are a few potential…
Pre-Seed ·
$620k
G
Madrid, Spain · Energy
Gnanomat is a nanotech-based company founded in 2014 focused in the design and development of next-generation…
Series Unknown ·
$840k
T
Therminer
Valencia, Spain · Energy
Therminer tackles the energy consumption concerns to power Blockchain, AI & Cloud technologies by designing…
Series Unknown ·
Undisclosed
Q
Madrid, Spain · Energy
QUIXOTIC is a fully cloud-based, renewable energy management and billing platform, designed to adapt to…
Seed ·
$1.4M
Z
Valencia, Spain · Energy
Zeleros develops advanced electric & automated mobility solutions, accelerating transition to sustainable…
Series Unknown ·
$2.7M
H
Llanera, Spain · Energy
H2Vector creates customized energy management systems and refueling stations to meet the specific needs of…
Seed ·
$110k
N
Madrid, Spain · Energy
Nomad Solar Energy, a division of Lone Lighthouse, focuses on creating and producing photovoltaic solutions…
Series Unknown ·
$17M
S
Madrid, Spain · Energy
Samara is a company in the solar energy industry that assists households in the switch to a more…
Series A ·
$9.8M
S
Barcelona, Spain · Energy
SolarMente is a software platform that provides solar hardware, installation, warranties, financing,…
·
Undisclosed
E
Madrid, Spain · Energy
Ezzing Solar, a global firm, specializes in creating online tools for the solar industry. Their aim is to…
Series Unknown ·
Undisclosed
S
Solum
Sevilla, Spain · Energy
Solum PV is an innovative technology company that focuses on developing eco-friendly energy generation and…
Series Unknown ·
Undisclosed
E
Palma, Spain · Energy
Eave is an environmentally friendly firm that focuses on offering services for the installation of solar…
Series Unknown ·
$3.3M
C
Valencia, Spain · Energy
Crowmie tiene como objetivo acelerar la Transición energética al democratizar las inversiones en el sector.…
Pre-Seed ·
$330k
S
Silbat
Madrid, Spain · Energy
Silbat develop disruptive electricity storage technology that can turn intermittent renewable energies into…
Series Unknown ·
Undisclosed
E
San Sebastian, Spain · Energy
EPowerlabs offers engineering & product development services to develop electric mobility applications…
Series Unknown ·
$3.2M
Q
QUIXOTIC 360
Madrid, Spain · Energy
QUIXOTIC 360 is a one-of-its-kind, SaaS solution for energy retailers and renewable energy communities. It…
Pre-Seed ·
Undisclosed
O
Fustiñana, Spain · Energy
Opdenergy is a worldwide presence zeroing in on energy resources, advancement the board, supporting,…
Post-IPO Debt ·
$357M
E
Barcelona, Spain · Energy
Enerside is a completely coordinated sunlight based PV stage .
Debt Financing ·
$6.2M
F
Barcelona, Spain · Energy
FlexiDAO's product stage utilizes blockchain innovation to ensure and follow power from creation to…
Series A ·
$6.2M
E
Madrid, Spain · Energy
Eranovum deals with the turn of events and development of sustainable power projects in Spain utilizing new…
Private Equity ·
$28M
R
Madrid, Spain · Energy
RatedPower offers pvDesign, a cloud-based software to carry out the design and engineering of utility-scale…
Series A ·
$6.0M
E
Madrid, Spain · Energy
Energy Solar Tech is a solar energy technology company.
·
$2.4M
P
Madrid, Spain · Energy
Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no…
·
$4.2M
E
Valencia, Spain · Energy
Endurance Motive design and implementation of sustainable energy solutions for industrial vehicles, nautical…
Seed ·
$2.4M
C
Soria, Spain · Energy
Clever Solar Devices develops technologies for digital transformation and the optimization of the management…
·
$200k

Where are funded Energy startups located in Spain?

Where funded Energy startups in Spain are based, by the city on the company record.

City
Funded startups
Fustiñana
1
Granada
1
La Coruña
1
Llanera
1

Funding stages of funded Energy startups in Spain

How the last 24 months of funding rounds for funded Energy startups in Spain break down by stage.

Stage
Rounds, last 24 months

A further 20 rounds in this period were announced without a stage label and are not ranked above.

About the FundedIQ Energy startup funding data in Spain

FundedIQ tracks announced startup funding rounds and organises them by company, funding date, stage, amount, industry, location and investor. The dataset is refreshed weekly, and new rounds are normalised and de-duplicated before they are published, so the same round reported twice on different dates is recorded once.

Figures on this page cover the 48 funded Energy startups in Spain currently tracked. Round counts, capital totals and the median round are computed over a trailing 24 months. Rounds whose amount was not disclosed (5 of 33 in that period) are counted as rounds but excluded from capital totals and from the median. The most recent round on record for funded Energy startups in Spain is dated Aug 2026.

The table above shows the 48 most recently funded companies. Full funding histories, investor lists and founder contacts across the whole dataset open on a FundedIQ plan.

Frequently asked questions

How many funded Energy startups are there in Spain?

FundedIQ tracks 48 funded Energy startups in Spain. This page lists the 48 most recently funded of them, ordered by the date of their latest round, and the full set is available on a FundedIQ plan.

How much funding have Energy startups in Spain raised?

Energy startups in Spain tracked by FundedIQ have raised $2.1B in disclosed capital across 33 funding rounds over the last 24 months, including 18 rounds in the last 12 months. 28 of those 33 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.

Which cities have the most funded Energy startups in Spain?

Madrid leads with 18 companies, then Barcelona (10), Valencia (4) and Alicante (1).

What is a typical funding round size for Energy startups in Spain?

The median disclosed round over the last 24 months is $2.9M, and the middle half of rounds fall between $813K and $47M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.

What is the most common funding stage for Energy startups in Spain?

Seed is the most common labelled stage, with 8 rounds in the last 24 months, ahead of Pre-Seed (3) and Series B (1). A further 20 rounds were announced without a stage label and are not counted here.

How often is the Energy startup funding data in Spain updated?

The dataset is refreshed weekly. New rounds are normalised and de-duplicated before they are published, and the most recent round currently on record for funded Energy startups in Spain is dated Aug 2026. Counts and totals on this page are recomputed on every refresh.

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