# Top 15 Clean Energy Angel Investors in Germany in June 2026

## Philipp Kloeckner
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 2
- Stages: Seed, Angel
- Focus: Financial Services, Banking, FinTech

Philipp has been product manager and inhouse SEO at the market leading price comparison in Germany (Idealo.de) for 6 years. He specializes in the fields of accessability, crawlability and onpage optimization of websites with 1M+ subpages.Since 2011 Philipp Klöckner focuses on search consultancy and angel investing to share his experience insearch marketing, product and business intelligence with publishing houses, e-commerce companies and start-ups as an independent consultant and angel investor.

## Andreas Kupke
- Type: Angel
- Location: Hamburg, Hamburg, Germany
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Drones, EdTech, GovTech

Andreas Kupke is the COO at Finanzcheck.de.

## Maximilian Both
- Type: Angel
- Location: Hamburg, Hamburg, Germany
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Software, CleanTech, Clean Energy

Maximilian Both is the Founder and Managing Director at Rabot Charge. Maximilian Both attended Tu Vienna.

## Ron Hillmann
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Internet, E-Commerce, SaaS

Ron Hillmann is a Co-Founder, Investor, and Principal C-Level at allmyhomes. Ron previously worked at Peak Ace AG as a Board Member. He attended Technische Universität Berlin, the Universität der Künste Berlin, and Freie Universität Berlin.

## Moritz Poewe
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, CMS, SaaS

Moritz areas of responsibility involve strategic consulting to portfolio companies in particular when related to BI and IT structural topics as well as deal flow management. He is a constant sparring partner to CTOs of the portfolio companies providing guidance in IT processes. He supports companies in HR efforts by filling the pipeline andinterviewing candidates.Moritz is a former CTO of a nightlife and community platform in Germany.

## Christoph Ostermann
- Type: Angel
- Location: Kempten, Rheinland-Pfalz, Germany
- Relevant deals: 1
- Stages: Series A, Seed, Series B
- Focus: Energy Storage, Renewable Energy, Energy

Christoph Ostermann is a Co-Founder at Sonnen.

## MARKUS W. VOIGT
- Type: Angel
- Location: Düsseldorf, Nordrhein-Westfalen, Germany
- Relevant deals: 1
- Stages: Seed
- Focus: CRM, iOS, Apps

MARKUS W. VOIGT is a Chief Executive Officer (CEO) at Aream company.

## Anna Alex
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Pre-Seed, Seed
- Focus: Software, CleanTech, Information Technology

In 2012 Anna together with her co-founder Julia launched OUTFITTERY with the vision to create a shopping experience for men that is convenient, fun and inspiring. Today, OUTFITTERY serves individual outfits to over 600k men in eight countries and Anna is one of the most famous female entrepreneurs in Europe. In 2016, she was voted amongst Europe’s“Inspiring Fifty”, the 50 most inspirational women in tech. Prior to OUTFITTERY Anna lead the IT of the Swiss group buying platform DeinDeal in Zurich. She studied economic sociology in Freiburg and Paris.

## Matthias Ernst
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: CleanTech, Software, Clean Energy

Matthias Ernst is a Managing Partner at ARRtist. He previously worked at XLETIX and attended IESE Business School.

## Alexandre Berriche
- Type: Angel
- Location: Paris, Ile-de-France, France
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, Artificial Intelligence, Internet

Alexandre Berriche is currently the CEO of Fleet, a startup which simplifies the access, management and a sustainable renewal of computers for start ups, scale ups and SMB, helping you focus on your growth.He is also an angel investor (companies include Kocomo, Claap, Finary, Convelio and more) and scout for Sequoia Capital.Before launchingFleet he was VP of Operations and Expansion at Ironhack and Managing Director of Jumia Tunisia, a Rocket Internet’s company.Alexandre is trilingual and holds degrees from IESEG, le Wagon and Victoria University.

## Tim Schumacher
- Type: Angel
- Location: Cologne, Nordrhein-Westfalen, Germany
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Apps, SaaS, Internet

Tim Schumacher is a Managing General Partner at World Fund. Tim previously worked at Sedo.com as a Member Board Of Directors. He attended University of Cologne and Stockholm School of Economics.Tim Schumacher Co-Founded and was the longtime CEO of the publicly traded company Sedo AG, which currently has revenues of 130m euros per year andmaintains approximately 350 employees. Since 2012 he has dedicated his professional career to the German startup scene, acting both as a business angel and mentor for young companies with economic potential. His current startups, among many others, are Eyeo/Adblock Plus, Aklamio, Hitfox and Ecosia.

## Tobias Schuett
- Type: Angel
- Location: Hamburg, Hamburg, Germany
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Angel
- Focus: Renewable Energy, SaaS, Solar

Tobias Schuett is the CEO at DZ-4.

## Tim Bode
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: CleanTech, Marketplace, Clean Energy

Tim Bode

## Julian Teicke
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Angel, Pre-Seed, Seed
- Focus: Software, InsurTech, Insurance

Julian Teicke is the Founder and Partner of The Delta. He previously worked at wefox as a Founder and CEO. Julian Teicke attended the University of St.Gallen.

## Kai Klapdor
- Type: Angel
- Location: Freiburg, Baden-Wurttemberg, Germany
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Software, CleanTech, Clean Energy

CEO