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Energy Startups in Madrid

Discover 34 energy companies in Madrid, Spain. See funding amounts, founders, and recent rounds.

Total Companies
34
Total Funding
$757.6M
Avg Funding
$84.2M

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Energy Storage
$845K
raised

Gnanomat is a company involved in emerging field of nanomaterials technology. Part of Versarien PLC.

Madrid, Spain
Dec 2024

Founder Contacts

30,000+ verified contacts

AgTech
$215K
raised

W’wave is a Cleantech venture that develops WindWaves, a new patented technology to optimize wind artificially at wind farms.

Madrid, Spain
Dec 2024

Founder Contacts

30,000+ verified contacts

Energy
$424K
raised

Silbat is a electricity storage technology that can turn intermittent renewable energies into fully dispatchable electricity sources.

Madrid, Spain
Dec 2025

Founder Contacts

30,000+ verified contacts

$981K
raised

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

Madrid, Spain
Nov 2022

Founder Contacts

30,000+ verified contacts

$1.7M
raised

Sunkofa Energy provides energy services through mini-grids powered by renewable energy.

Madrid, Spain
Nov 2021

Founder Contacts

30,000+ verified contacts

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Energy
$3.7M
raised

We unlock energy insights to everyone through energy retailers

Madrid, Spain
Oct 2025

Founder Contacts

30,000+ verified contacts

Renewable Energy
$3.5M
raised

HySun is a Spanish technology firm focused on green hydrogen.

Madrid, Spain
Oct 2025

Founder Contacts

30,000+ verified contacts

Renewable Energy
$740.1M
raised

BNZ, an independent power producer (IPP), plans, installs, and runs solar photovoltaic projects.

Madrid, Spain
Oct 2024

Founder Contacts

30,000+ verified contacts

Renewable Energy
$6.0M
raised

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

Madrid, Spain
Oct 2021

Founder Contacts

30,000+ verified contacts

Showing 26 to 34 of 34 companies

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