Top 24 Green Energy startups in Munich

Jan 07, 2026
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1
tado
Funding: $250.1M
Tado° offers smart thermostats and apps that adjusts to the real-time behavior of residents in private homes and small businesses.
2
Proxima Fusion
Funding: €196.5M
Proxima Fusion creates new types of power plants using stellarators that optimised to create magnetic cages for high-energy particles.
3
Marvel Fusion
Funding: €165.3M
Its innovative approach to fusion energy sets Marvel Fusion apart from its competitors. Instead of relying on temperature to reach fusion conditions, Marvel Fusion uses particle acceleration, making the approach much more efficient than conventional thermal approaches to fusion.
4
Jolt
Funding: €150M
Jolt provides ultra-fast high-power electric car chargers
5
Reverion
Funding: €74M
Reverion produces highly efficient, reversible, carbon-negative power plants. In their process, excess generation from wind turbines and photovoltaics is converted into synthetic methane by electrolysis and can be stored. If needed, the same system can use the stored methane to generate an energy supply.
6
TWAICE
Funding: $74.4M
Twaice is the new analytics platform for Battery Data. The company build virtual battery models and constantly collect data with smart control units. This platform provides all battery data in one place, offer on-demand reports, and predictive diagnostics. This indeed simplifies battery testing, improve lifetime and prevent downtimes.
7
VoltStorage
Funding: €68.8M
VoltStorage is an electric storage device that can store clean solar power during the day to power your home at night. It will save you a lot of money, protect the environment and help to stabilize the grid.
8
Man Energy Solutions
MAN Energy Solutions enables its customers to achieve sustainable value creation in the transition towards a carbon neutral future.
9
Orcan Energy
Funding: €28.5M
Orcan Energy is a waste heat recovery tech company developing ORC platform technology to produce mechanical energy and electricity.
10
STABL Energy
Funding: $25.7M
Stabl Energy is a developer of a technology that significantly improves battery storage systems.
11
Pacifico Energy
Funding: €20M
Pacifico Energy develops photovoltaic plants and battery energy storage systems
12
REDAVIA
Funding: $11.5M
REDAVIA is a sustainable energy startup that offers solar power for businesses in West and East Africa
13
Hades
Funding: €5.5M
Hades Mining is a modern mining firm that puts technology first. By accessing ultra-deep and stable heat reservoirs beneath the Earth’s crust, it unlocks geothermal energy at a new scale.
14
Phelas
Funding: €4.7M
Phelas is developing an electricity storage system to use solar and wind power even when the sun is not shining and the wind is not blowing
15
Avoltra
Funding: $2.5M
Avoltra aims to become an "intelligent energy purchasing solution," using fresh capital to "accelerate product development."
16
Entrix
Entrix provides battery storage management optimization and energy trading services. Its system maximizes battery performance through the use of artificial intelligence technologies and comprehensive service approach. It leverages AI to optimize trading on day-ahead and intraday wholesale energy markets. In addition to economic optimization, Entrix places a strong emphasis on close project collaboration and technical integration. This approach enables precise asset monitoring, minimizes downtime and optimizes battery life and durability. The company services 38 energy storage projects in Germany, Poland, Italy, Spain and Portugal.
17
PIONIERKRAFT
Funding: €925K
Pionierkraft develops a sustainable solution that increases the proportion of energy consumed on-site.
18
eCozy
Funding: $806.3K
eCozy wants to eliminate the user's pain of setting up a digital thermostat, maintain comfortable and price-reasonable heating regimes. eCozy’s ergonomic shape & form makes it a long-lasting solution for years.
19
Sopago
Funding: €500K
SOPAGO creates solar roofs for parking lots.
20
GridX
Funding: $59.5K
gridX develops IoT-Solutions for the energy sector. gridX connects and controls energy generation and storage systems to form a decentral, virtual power plant.
Editor: Alexander Gillet
Alexander Gillet is a senior editor for EnergyStartups. He has a deep background in energy sector and startups. Alexander graduated from Emlyon Business School, a leading French business school specialized in entrepreneurship. He has helped several non-profit organizations dedicated to promoting environmental education and sustainability and has written over 250 articles on energy technology for various websites. In his free time, Alexander enjoys yoga, camping and exploring the Blue Ridge Mountains. You can contact Alexander at alexgillet(at)energystartups(dot)com