27 Best Energy Nuclear Startups in Munich to Watch in 2025

The Definitive Seedtable Ranking of Energy Nuclear Startups in Munich

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 27 start-ups with an aggregate funding of $2.0b. The average funding per company in this subset is $72.7m.

Last update to the database: Feb 18, 2025. See changelog.

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2

Funding Rounds

A company developing cryogenic cooling solutions for research, material science, quantum computing, high-performance electronics, and detector applications.

3

Funding Rounds

$93.0m

Money raised

Marvel Fusion is a laser-powered fusion energy technology developer founded in 2019 by Moritz von der Linden.

Location:

Key people:

4

Funding Rounds

$179.5m

Money raised

Tado° is a Munich, Germany-based manufacturer of thermostats and mobile applications that adjust to the real-time behavior of residents in private homes and small businesses for greater energy efficiency.

Location:

Key people:

5

Funding Rounds

$6.6m

Money raised

A technology company developing a tethered electric aircraft to produce energy from the wind.

Location:

Key people:

12

Funding Rounds

$200.8m

Money raised

Sono Motors is a car company manufacturing solar electric vehicles founded in 2016 by Jona Christians, Laurin Hahn and Navina Pernsteiner.

Location:

Key people:

5

Funding Rounds

$71.7m

Money raised

Twaice delivers solutions based on digital twins to reduce battery development and testing costs as well as to increase battery reliability and lifetime.

4

Funding Rounds

$6.7m

Money raised

Ecog is an other organization in philadelphia, united states founded in 2017 by Manuel Heckmann, Johannes Hund and Joerg Heuer.

Location:

Key people:

4

Funding Rounds

$15.0m

Money raised

GreenCom Networks is a Munich-based software company developing white-label solutions for the utility and energy service industry.

Location:

Key people:

3

Funding Rounds

$5.0m

Money raised

HeyCharge is a Munich, Germany-based electric vehicle company developing charging infrastructure for electric vehicles.

Location:

Key people:

2

Funding Rounds

$17.3m

Money raised

Electrochaea has developed a commercially viable solution for utility-scale energy storage grid balancing and carbon reuse. Their proprietary process converts low-cost and stranded electricity and carbon dioxide into pipeline-grade renewable gas for direct injection into the existing natural gas grid a conversion process known as "power-to-gas".

3

Funding Rounds

$855.0m

Money raised

IONITY, a Munich-based company, is a electric vehicle manufacturing company.

1

Funding Rounds

$3.3m

Money raised

Enmacc is a professional OTC energy trading for Europe founded in 2016 by Jens Hartmann, Marc Trieschmann, Volker Puck and Kai Schlegel.

Location:

Key people:

2

Funding Rounds

$70.5m

Money raised

Reverion is a carbon-negative biogas power plant builder founded in 2022 by Jeremias Weinrich, Stephan Herrmann, Maximilian Hauck, Luis Poblotzki and Felix Fischer.

Location:

Key people:

2

Funding Rounds

$2.8m

Money raised

Siqens is a company that is making renewable energy reliable by paving the way towards self-sufficient energy supply.

Location:

Key people:

6

Funding Rounds

$37.7m

Money raised

Wirelane is a plug-in charging system for EVs founded in 2016.

2

Funding Rounds

$38.0m

Money raised

Manufacturer of commercial energy storage systems with used EV batteries.

Location:

Key people:

2

Funding Rounds

$54.5m

Money raised

Orcan Energy is a transforming waste into energy founded in 2008 by Andreas Sichert.

Location:

Key people:

4

Funding Rounds

$70.2m

Money raised

Twaice is a battery analytics software developers.

2

Funding Rounds

$19.6m

Money raised

ecoplanet is an AI-powered energy management software provider founded in 2022 by Henry Keppler.

Location:

Key people:

3

Funding Rounds

$37.6m

Money raised

Proxima Fusion is a developer of fusion power plants founded in 2023.

Industries:

Location:

The Mobility House Gmbh is a Munich-based company.

1

Funding Rounds

$5.5m

Money raised

Reshape Energy is an all-in-one solutions provider for energy optimisation founded in 2024 by Andrew Mack, Benjamin Stanzl and Alan Mark Clifford.

Location:

Key people:

1

Funding Rounds

$700.0k

Money raised

Electricity storage system that allows use of solar and wind power when sunlight and wind are unavailable.

Location:

1

Funding Rounds

$3.9m

Money raised

Platform for renting and reusing strollers to conserve resources.

Location:

1

Funding Rounds

$4.8m

Money raised

Toothbrush company offering innovative brushes that compete effectively with traditional brands.

1

Funding Rounds

$3.5m

Money raised

tozero is a recycling lithium-ion batteries.

1

Funding Rounds

$160.0m

Money raised

Jolt Energy is an ultra-fast EV chargers founded in 2019.

Location:

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