# Dieter Ammer

> Dieter Ammer is a angel investor backing Logistics, Renewable Energy and Environmental Consulting. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 2
- Last investment: Oct 2023
- Lead investor: 50%
- Last updated: Aug 2026

Dieter Ammer is a angel investor focused on Logistics and Renewable Energy. Dieter Ammer is the CEO and chairman of the management board of Nordzucker GmbH, Brauerei Beck & Co., and Tchibo Holding AG.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Logistics | 1 | 50% |
| Renewable Energy | 1 | 50% |
| Environmental Consulting | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Angel | 1 | 50% |
| Pre-Seed | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Eternal Power | Eternal Power is a globally integrated mass production of green hydrogen and derivatives such as sustainable fuels. |  | Angel | Oct 06, 2023 |  |
| Eternal Power | Eternal Power is a globally integrated mass production of green hydrogen and derivatives such as sustainable fuels. | $2.2M | Pre-Seed | Sep 01, 2023 |  |

2 of 2 investments shown.

## Co-investors
- [Grazia Equity](https://shizune.co/investors/profile/grazia-equity) — VC Fund, 1 deal together

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## Featured in investor lists
- [Renewable Energy Angel Investors in Europe](https://shizune.co/investors/renewable-energy-angel-investors-europe)
- [Renewable Energy Angel Investors in Germany](https://shizune.co/investors/renewable-energy-angel-investors-germany)

## FAQ

### What does Dieter Ammer invest in?

Dieter Ammer invests primarily in Logistics, Renewable Energy and Environmental Consulting startups, most often at Angel and Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Dieter Ammer last invest?

The most recent investment recorded for Dieter Ammer closed in Oct 2023. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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