Stefan Jessenberger

Accelerating the energy transition. Together! | Husband and Father | Born @ 325 ppm | #OurGenerationOurJob | Private Account, views are my own

📍 Germany🔄 Updated September 2026💼 1 investments📅 9 years investing🗓 Last invested Aug 2017
Angel investor🌍 Germany
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
9y
Years active

Portfolio

1 investments · sorted by recency
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Investor
Aug 2017
VISION We believe in mobility free from fossil fuels. It is our mission to accelerate the transition towards sustainable mobility by making every vehicle solar.
Experience · 3 entries
All (3)
Investments (1)
2023
Managing Director and Member of the Managing Board
Jul 2023
We are an Energy Cooperative, enabling citizens’ participation in the energy transition in the greater Erlangen area.
2017
Investor
Aug 2017
VISION We believe in mobility free from fossil fuels. It is our mission to accelerate the transition towards sustainable mobility by making every vehicle solar.
2016
Innovation & Partner Manager for Microgrids and 4D-Energy Systems at Siemens Smart Infrastructure
May 2016
Siemens AG (Berlin and Munich) is a leading technology company focused on industry, infrastructure, mobility, and healthcare. The company’s purpose is to create technology to transform the everyday, for everyone. By combining the real and the digital worlds, Siemens empowers customers to accelerate their digital and sustainability transformations, making factories more efficient, cities more livable, and transportation more sustainable. A leader in industrial AI, Siemens leverages its deep domain know-how to apply AI – including generative AI – to real-world applications, making AI accessible and impactful for customers across diverse industries. Siemens also owns a majority stake in the publicly listed company Siemens Healthineers, a leading global medical technology provider pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. In fiscal 2025, which ended on September 30, 2025, the Siemens Group generated revenue of €78.9 billion and net income of €10.4 billion. As of September 30, 2025, the company employed around 318,000 people worldwide on the basis of continuing operations.