# Top 50 Renewable Energy Angel Investors in Germany in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Philipp Kloeckner | 3 | Germany | Seed, Angel | Financial Services, Banking, FinTech |
| David Balensiefen | 3 | Germany | Angel, Seed, Pre-Seed | Renewable Energy, Sustainability, SaaS |
| Andy Booke | 3 | Germany | Angel, Seed | Renewable Energy, Battery, Semiconductor |
| Gabor Cselle | 3 | United States, Germany | Seed, Angel, Pre-Seed | Internet, Mobile Apps, Renewable Energy |
| Tobias Schuett | 2 | Germany, United States | Seed, Pre-Seed, Angel | Renewable Energy, SaaS, Solar |
| Lucas von Fürstenberg | 2 | Germany | Pre-Seed | Organic, Sustainability, Renewable Energy |
| Lukasz Gadowski | 2 | Germany, United States, Sweden | Series A, Seed, Angel | Internet, E-Commerce, Software |
| Julius Göllner | 2 | Germany, Austria, Switzerland | Seed, Pre-Seed, Angel | Software, SaaS, E-Commerce |
| Patrick Andrae | 1 | Germany, France, United States | Seed, Pre-Seed, Angel | Travel, FinTech, Tourism |
| Anna Alex | 1 | Germany, France | Pre-Seed, Seed | Software, CleanTech, Information Technology |
| Johannes Sass | 1 | Germany | Pre-Seed | Organic, Software, Sustainability |
| Martin Herrmann | 1 | Germany | Seed | Renewable Energy, Environmental Consulting |
| Felix Jahn | 1 | Germany, United Kingdom, United States | Seed, Pre-Seed | Software, Internet, Information Technology |
| Axel Stepken | 1 | Germany | Seed | AgTech, Software, Carbon Capture |
| Tobias Mehrer | 1 | Germany | Seed | Smart Home, Electronics, Manufacturing |
| Jan Rabe | 1 | Germany | Seed, Pre-Seed | Solar, Power Grid, Renewable Energy |
| Christian Schmalenbach | 1 | Germany | Seed | Renewable Energy |
| Nina Kani | 1 | Germany | Seed | Organic, Sustainability, Renewable Energy |
| Arno Nonnen | 1 | Germany | Seed, Angel, Series A | Organic, Shipping, Logistics |
| Burcu Gezegen Ozdemir | 1 | Germany | Seed | Energy, Software, Renewable Energy |
| Stefan Müller | 1 | Germany | Seed | Renewable Energy, Environmental Consulting |
| Matt Blythe | 1 | Germany | Convertible Note | Manufacturing, Renewable Energy |
| Daniel Krauss | 1 | Germany, Israel, United States | Seed, Series A, Pre-Seed | Software, Rental, Information Technology |
| Christoph Ostermann | 1 | Germany, Austria | Series A, Seed, Series B | Energy Storage, Renewable Energy, Energy |
| Andre Schwammlein | 1 | Germany, United States | Seed, Series A, Angel | Software, Rental, Solar |
| Jochen Berger | 1 | Germany | Seed, Pre-Seed | SaaS, Banking, FinTech |
| Lothar Stein | 1 | Germany | Seed, Series A, Private Equity | Information Technology, Energy, Railroad |
| Jonathan Teklu | 1 | Germany | Seed, Series A | Solar, Rental, Software |
| Kintxo Cortés | 1 | Spain, United States, France | Seed, Pre-Seed | Software, SaaS, FinTech |
| Emma Tracey | 1 | Germany, United States | Pre-Seed, Angel | Software, Human Resources, Computer |
| MARKUS W. VOIGT | 1 | Germany | Seed | CRM, iOS, Apps |
| Friedrich A. Neuman | 1 | Germany, Sweden, United States | Seed, Pre-Seed, Angel | Mobile Apps, Battery, Organic |
| Tim Bode | 1 | Germany | Seed | CleanTech, Marketplace, Clean Energy |
| Frank Thelen | 1 | Germany, The Netherlands | Seed, Angel, Series A | Software, SaaS, Manufacturing |
| Manu Gupta | 1 | United States, India, Germany | Seed, Series A, Series B | Financial Services, FinTech, Software |
| Michael Suer | 1 | Germany | Pre-Seed | Solar, Renewable Energy |
| Alexandre Berriche | 1 | France, United States, Germany | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, Internet |
| Carsten Gropp | 1 | Germany | Pre-Seed | Solar, Renewable Energy |
| Maximilian Both | 1 | Germany | Pre-Seed | Software, CleanTech, Clean Energy |
| Moritz Poewe | 1 | Germany, Sweden, United States | Seed, Angel, Pre-Seed | Software, CMS, SaaS |
| Christian Von Hardenberg | 1 | Germany | Pre-Seed | Solar, Government, Power Grid |
| Martina Merz | 1 | Germany | Seed, Pre-Seed | B2B, Software, Renewable Energy |
| Alexander Rittweger | 1 | Bangladesh, United States, Greece | Seed, Series A, Series B | iOS, Apps, SaaS |
| Kai Klapdor | 1 | Germany | Pre-Seed | Software, CleanTech, Clean Energy |
| Florian Bennhold | 1 | Germany | Seed | Solar, Renewable Energy |
| Christoph Lange | 1 | Germany | Seed, Pre-Seed | Health Care, Fashion, Fitness |
| Thomas Bein | 1 | Germany | Pre-Seed | Battery, Renewable Energy |
| Martin Goetzeler | 1 | Germany | Pre-Seed | Battery, Renewable Energy |
| Frank Piotraschke | 1 | Germany | Seed, Pre-Seed | Organic, Sustainability, Renewable Energy |
| Felix Schuerholz | 1 | Germany | Seed | Organic, Sustainability, Renewable Energy |