Top Clean Energy Startups in Germany (2025 Update)
Explore the best Clean Energy companies in Germany. Discover high-growth startups and investment opportunities in our 2025 updated list.
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Explore Top Clean Energy Startups in Germany featuring 108 Companies
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MOWEA | - | Renewable Energy | Wind- and Small Wind Turbines I Green Tech | Smart Energy |
EFFICIENT - SCALABLE - EVERYWHERE MOWEA sets new standards in energy supply by... |
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Germany
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Berlin | Germany (HQ) | 2016 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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7
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2.7K (1425%) | 7 years ago | Series A | 1 | 500.0K | 3490 | 1 year ago | |
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Kitekraft | - | Building flying wind turbines. | Kitekraft systems consist of a tethered electric aircraft, a.k.a. a kite. The ki... | - |
Germany
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Munchen | Germany (HQ) | 2019 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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9
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1.5K (55%) | 2 years ago | Series Unknown | 5 | 3.2M | 2399 | 5 months ago | |
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Fresh Energy | - | Fresh Energy is a technology company focused on data and design to provide a sup... | Fresh Energy is a technology firm that has been tailored to fit the demands of t... | - |
Germany
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Berlin | Germany (HQ) | 2017 | Energy, Privacy and Security +2 | [email protected] |
1
Low
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935
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348 | 7 years ago | Seed | 1 | 3.0M | 23465 | 1 AMh Zw0 | |
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ANNEA | - | ANNEA.ai - one step ahead - Predictive Maintenance and Underperformance Detecti... | ANNEA provides the next generation of condition-based predictive maintenance and... | - |
Germany
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Hamburg | Germany (HQ) + 1 | 2019 | AI, Analytics +5 | [email protected] |
1
Low
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21
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210 (144%) | 1 year ago | Seed | 2 | 3.8M | 2509 | 5 months ago | |
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Cambrium | - | Materials that matter. | Cambrium's mission is to trigger the next wave of material innovation by harness... | - |
Germany
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Berlin | Germany (HQ) + 1 | 2020 | Biotechnology, Manufacturing +3 | [email protected] |
1
Low
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27
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391 (-100%) | 11 months ago | Seed | 3 | 8.0M | 8667 | 6 months ago | |
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zolar | - | 🌎 Die Solarlösung, über die du dich ein Leben lang freust. ☀️ Spare Energiekos... |
Die Langzeit-Lösung für eigenen Solarstrom. 🌎☀️ Bei zolar verfolgen wir Tag fü... |
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Germany
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Berlin | Germany (HQ) | 2016 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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336
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651 (-100%) | 1 year ago | Debt Financing | 8 | 259.0M | 22516 | 5 months ago | |
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Numbat GmbH | - | The most sustainable High-Power Charging station with integrated battery storage... | Numbat is a clean-tech company from Kempten (Allgäu). The competence lies in the... | - |
Germany
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Kempten | Germany (HQ) + 1 | 2021 | Clean Energy, Energy Storage | [email protected] |
1
Low
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59
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1.4K | 1 year ago | Convertible Note | 2 | 140.0M | 5753 | 9 months ago | |
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Solytic | - | Independent IoT-data platform, processing time series data in scale, focused on... | Solytic is one of Europe's leading independent energy-IoT-data platforms, connec... | - |
Germany
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Berlin | Germany (HQ) | 2017 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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14
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3.1K | 2 years ago | Corporate Round | 4 | 8.5M | 6024 | 4 months ago | |
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Ostrom | - | ⚡️ Energy. Just Better. 🌍 | Ostrom is a Certified B Corp™ digital energy management platform based in Berlin... | - |
Germany
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Berlin | Germany (HQ) | 2021 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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45
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130.6K (-33%) | 1 year ago | Series A | 5 | 22.8M | 7872 | 3 months ago | |
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Amperecloud | New open positions 4 Jobs | All-in-one operating system for renewable energy. |
Empowering Efficiency in Energy Asset Management At Amperecloud, we are dedicat... |
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Germany
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Berlin | Germany (HQ) | 2019 | Energy, Hardware +4 | [email protected] |
2
Normal
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63
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1.8K (-40%) | 10 months ago | Series A | 3 | 10.8M | 2997 | 3 months ago | |
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ecoligo | - | ecoligo is leading the clean energy revolution in emerging markets with solar en... | ecoligo is leading the clean energy revolution in emerging markets with solar en... | - |
Germany
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Berlin | Germany (HQ) | 2016 | Renewable Energy, Clean Energy | [email protected] |
1
Low
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61
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10.9K | 6 months ago | Series Unknown | 8 | 32.9M | 18990 | 3 months ago | |
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BIOMES | - | Health prevention based on genomics: because well-being is encoded in our DNA. | Are you interested in strengthening your immune system and improving your digest... | - |
Germany
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Wildau | Germany (HQ) + 1 | 2017 | Big Data, Biotechnology +6 | [email protected] |
1
Low
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43
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84.1K (-13%) | 6 months ago | Corporate Round | 4 | 5.0M | 1986 | 9 months ago | |
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ChargeX | - | Das Komplettpaket für Ihre E-Mobilität. | 2018 wurde das GreenTech Unternehmen ChargeX von Tobias Wagner und Michael Masni... | - |
Germany
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Munchen | Germany (HQ) | 2018 | Energy, Clean Energy +1 | [email protected] |
1
Low
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49
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4.7K | 1 year ago | Series B | 4 | 16.0M | 7642 | 3 months ago | |
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Peak Power | - | Flexibilizing Assets for a Balanced Electricity Grid. | Peak Power helps maximise Return on Investment (ROI) of electricity storage asse... | - |
Germany
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Berlin | Germany (HQ) | 2022 | Energy, Clean Energy | [email protected] |
1
Low
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2
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964 | 3 years ago | Pre Seed | 1 | 170.0K | 275 | 1 year ago | |
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Lumenaza GmbH | - | Accelerating new energy. Together. | Lumenaza offers a powerful SaaS platform that enables green utilities to start,... | - |
Germany
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Berlin | Germany (HQ) | 2013 | Energy, Information Technology +2 | [email protected] |
1
Low
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44
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1.8K | 3 years ago | Series B | 4 | 10.3M | 3453 | 5 months ago | |
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Nordex Group | - | TECHNOLOGY POWERED BY NATURE & DRIVEN BY PASSIONATE PEOPLE | The development, manufacture, project management and servicing of wind turbines... | - |
Germany
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Hamburg | Germany (HQ) | 1985 | Manufacturing, Renewable Energy +1 | [email protected] |
1
Low
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7129
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72.5K (21%) | 11 years ago | Post Ipo Equity | 3 | 73.5M | 278206 | 5 months ago | |
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encentive GmbH | - | AI-based energy consumption control for the industry | encentive is a growing company with the goal of decarbonizing the industry. With... | - |
Germany
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Hamburg | Germany (HQ) | 2019 | Energy, Renewable Energy +2 | - |
1
Low
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23
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838 (-56%) | 1 year ago | Seed | 2 | 2.7M | 1693 | 6 months ago | |
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Volterion | - | We accompany you on your way to a sustainable, reliable and efficient energy sto... | Volterion is the leading manufacturer of innovative high-tech stacks and powerfu... | - |
Germany
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Dortmund | Germany (HQ) | 2015 | Energy, Manufacturing +3 | [email protected] |
1
Low
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18
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868 (-46%) | 5 years ago | Corporate Round | 12 | 16.2M | 2697 | 6 months ago | |
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tado° | - | Intelligent home energy management | At tado° we believe that unnecessarily wasting energy should be a thing of the p... | - |
Germany
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Munchen | Germany (HQ) + 1 | 2011 | Clean Energy | [email protected] |
1
Low
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236
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790.5K (61%) | 2 years ago | Series Unknown | 11 | 217.5M | 23153 | 5 months ago | |
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atmio | - | The all-in-one solution for natural gas companies to comply with the EU methane... | The all-in-one solution for natural gas companies to easily measure, manage and... | - |
Germany
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Hamburg | Germany (HQ) | 2023 | Energy, Information Technology +3 | [email protected] |
1
Low
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17
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836 (-44%) | 11 months ago | Seed | 2 | 6.9M | 1563 | 5 months ago | |
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Bioinformy | - | We will help you unlock your inner potential so you can excel in your profession... | Join us and explore the dynamic world of molecular biology and big data analysis... | - |
Germany
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Ulm | Germany (HQ) | 2022 | Education, Life Sciences +1 | [email protected] |
1
Low
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4
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274 (-100%) | 2 years ago | Pre Seed | 1 | 15.0K | 706 | 3 QRq Z2B | |
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CYTOK GmbH | - | CYTOK – hydrogen pirates We capture hydrogen and make it count! | CYTOK is a system supplier from Rostock with innovative solutions for sustainabl... | - |
Germany
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Rostock | Germany (HQ) | 2023 | Energy, Renewable Energy +4 | [email protected] |
1
Low
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7
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13.9K (718%) | 1 year ago | Seed | 2 | 365.0K | 469 | 6 months ago | |
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Luxendo | - | Light-sheet microscopy across sample scales and for a wide range of experimental... | With a strong focus on applications, our Bruker Luxendo light-sheet solutions ar... | - |
Germany
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Heidelberg | Germany (HQ) + 1 | 2015 | Biotechnology, Manufacturing +1 | [email protected] |
1
Low
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17
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615 | 8 years ago | Series A | 2 | 14.0M | 1068 | 5 months ago | |
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HiProSUN High Protein Sun... | - | Processes and systems for processing sunflower extraction meal into high protein... |
HiProSUN - Clean Tech Made in Germany Sunflower extraction meal and expeller ar... |
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Germany
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Roth | Germany (HQ) | 2022 | Nutrition, Sustainability +2 | [email protected] |
1
Low
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2
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92234 | - | Seed | - | 25.0K | 1513 | 9 months ago | |
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Q3 ENERGIE GmbH & Co. KG | - | Die Q3 ENERGIE entwickelt, produziert und vertreibt elektronische Geräte vorzugs... | Wir bieten Entwicklungen und Konzepte für die smarte Zukunft und sind Ihr Partne... | - |
Germany
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Kaufbeuren | Germany (HQ) | 2010 | Renewable Energy, Clean Energy | [email protected] |
1
Low
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5
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49925 | - | Grant | - | 1.9M | 204 | 5 months ago | |
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Ethris | - | Ethris is paving a new path from genes to therapeutic proteins using its proprie... | Ethris is paving a new path from genes to therapeutic proteins using our proprie... | - |
Germany
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Planegg | Germany (HQ) | 2009 | Biopharma, Biotechnology +2 | [email protected] |
1
Low
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57
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1.9K (36%) | 11 months ago | Series Unknown | 8 | 95.4M | 3785 | 5 months ago | |
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Wegatech | - | Unsere Vision – jedem Eigentümer die Möglichkeit geben, sein Haus in ein rentabl... | Bei Wegatech geben über 200 Mitarbeitende jeden Tag ihr Bestes, um dem Klimawand... | - |
Germany
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Koln | Germany (HQ) + 1 | 2010 | Energy, Clean Energy +1 | [email protected] |
1
Low
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106
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140.1K (4%) | 2 years ago | Corporate Round | 2 | 10.0M | 2006 | 11 months ago | |
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Q ENERGY | - | Empower a sustainable world with green energy | Q ENERGY is Europe’s 360° green energy company. We develop, build, and manage re... | - |
Germany
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Berlin | Germany (HQ) | 2022 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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532
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15.1K | 9 months ago | Debt Financing | 1 | 50.4M | 26536 | 4 months ago | |
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SunOyster Systems GmbH | - | The SunOyster is a bi-axially tracking concentrating solar technology for the ge... | The SunOyster is a new concentrating solar technology which converts the direct... | - |
Germany
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Halstenbek | Germany (HQ) | 2012 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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5
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5.5K (475%) | 7 years ago | Grant | 2 | 1.4M | 1900 | 5 months ago | |
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Caeli Wind | - | The Leading Platform for Wind Energy Sites | Caeli Wind is the smart platform for wind energy sites – identifying prime locat... | - |
Germany
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Berlin | Germany (HQ) | 2021 | Marketing, Clean Energy | [email protected] |
1
Low
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74
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4.1K | 1 year ago | Series A | 3 | 14.0M | 1734 | 3 months ago | |
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Amperecloud | New open positions 4 Jobs | All-in-one operating system for renewable energy. |
Empowering Efficiency in Energy Asset Management At Amperecloud, we are dedicat... |
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Germany
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Berlin | Germany (HQ) | 2019 | Energy, Hardware +4 | [email protected] |
2
Normal
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63
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3.0K | 10 months ago | Series A | 3 | 10.8M | 2996 | 3 months ago | |
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UV Energy | - | Cool down. Power up. | At UV we are creating the world's largest and most rapidly built virtual solar p... | - |
Germany
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Boblingen | Germany (HQ) | 2023 | Energy, Manufacturing +2 | [email protected] |
1
Low
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7
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437 | 1 year ago | Pre Seed | 1 | 200.0K | 572 | 1 year ago | |
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trawa | New open positions 3 Jobs | Wir professionalisieren Ihren Grünstromeinkauf. |
Willkommen im trawa-Universum! ⚡ Unsere Mission ist es, hochwertigen und bezah... |
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Germany
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Berlin | Germany (HQ) | 2022 | Renewable Energy, Clean Energy | [email protected] |
2
Normal
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45
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3.1K (-18%) | 1 year ago | Seed | 3 | 12.4M | 3365 | 3 months ago | |
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Green City Solutions GmbH | - | We grow fresh air! #CityTree #CityBreeze #WallBreeze 🍃 |
We grow fresh air - with moss, naturally. More than half of humanity lives in c... |
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Germany
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- | Germany (HQ) | 2014 | ESG, IoT +3 | [email protected] |
1
Low
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34
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4.3K (87%) | 6 years ago | Grant | 7 | 2.1M | 9960 | 9 f1F 4Vf | |
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VoltStorage | - | Storing energy ecologically. With redox flow technology. | Founded in 2016, VoltStorage has become the technological pioneer for stationary... | - |
Germany
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- | Germany (HQ) + 1 | 2016 | Energy, Renewable Energy +2 | [email protected] |
1
Low
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67
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3.5K (-26%) | 1 year ago | Debt Financing | 12 | 68.8M | 8799 | 3 months ago | |
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enyway | - | enyway demonstrates new ways to a climate-positive life through innovative ideas... | Enyway was a young, fast-growing, digital sustainability company. Our goal was t... | - |
Germany
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Hamburg | Germany (HQ) | 2017 | Energy, Marketplaces +2 | [email protected] |
1
Low
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20
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177 | 8 years ago | Series Unknown | 1 | Unknown | 93129 | 6 Jhf dAI | |
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eCozy | - | Smart Home Solutions | eCozy GmbH is a Germany-based Smart Home electronics development company founded... | - |
Germany
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- | Germany (HQ) | 2013 | Hardware, IoT +1 | [email protected] |
1
Low
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2
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954 (-100%) | 8 years ago | Angel | 6 | 806.3K | 227 | 5 months ago | |
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PLAN-B NET ZERO PHOTOVOLT... | - | PLAN-B NET ZERO PHOTOVOLTAIC SYSTEMS is part of the PLAN-B NET ZERO group. | PLAN-B NET ZERO PHOTOVOLTAIC SYSTEMS is part of the PLAN-B NET ZERO group. | - |
Germany
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- | Germany (HQ) | 2022 | Renewable Energy, Sustainability +2 | [email protected] |
1
Low
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1
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361 (-72%) | 1 year ago | Series A | 1 | 9.2M | 45 | 1 year ago | |
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sonnen GmbH | - | energy is yours | Saubere und bezahlbare Energie für alle ist eine der größten Herausforderungen u... | - |
Germany
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- | Germany (HQ) + 1 | 2010 | Energy, Renewable Energy +3 | - |
1
Low
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633
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416.1K (29%) | 7 years ago | Series E | 7 | 169.2M | 36 | 9 ODf SOA | |
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Sensorise GmbH | - | Dynamic load monitoring in bolted structures. | Sensorise develops and manufactures intelligent machine components for continuou... | - |
Germany
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Bremen | Germany (HQ) | 2019 | Analytics, Manufacturing +4 | [email protected] |
1
Low
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2
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166 (-31%) | 5 years ago | Seed | 1 | Unknown | 1126 | 6 months ago |