# Juergen Ringbeck

> Juergen Ringbeck is a seed investor backing Software and Logistics. See 2 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Düsseldorf, Germany
- Total investments: 2
- Last investment: May 2023
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/j%C3%BCrgen-ringbeck-73b8889
- Website: https://www.whu.edu/en/faculty/juergen-ringbeck/

Juergen Ringbeck is a seed investor in Düsseldorf focused on Software and Logistics. Honorary Professor Dr. Jürgen Ringbeck has been teaching at WHU as an honorary professor since 2014. He has been associated with WHU as a guest lecturer since 2012. As founder and managing director of Ricon GmbH, Honorary Professor Dr. Ringbeck has been an active investor and advisory board member of innovative young companies since 2014.

## Contacts

5 contacts available for Juergen Ringbeck: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/juergen-ringbeck?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $3.8M–$4M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 50% |
| Logistics | 1 | 50% |
| Transportation | 1 | 50% |
| Venture Capital | 1 | 50% |
| Marine Technology | 1 | 50% |

7 industries tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Germany | 1 | 50% |
| United States | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Rail-Flow | Rail-Flow provides purchase and tender management, rail offer management, intermodal transportation management, intermodal capacity brokers, transport management, and automatic order entry. Their customers contact them through phone, email, and online applications. | $4M | Seed | May 08, 2023 | https://www.rail-flow.com |
| Flagship Founders | Flagship Founders invests in maritime technology, logistics, and shipping firms. | $3.8M | Seed | Mar 30, 2023 | https://flagshipfounders.de |

2 of 2 investments shown.

## Co-investors
- [Futury Capital](https://shizune.co/investors/profile/futury-ventures) — VC Fund, 2 deals together
- [Auerbach Schifffahrt](https://shizune.co/investors/profile/auerbach-schifffahrt) — VC Fund, 1 deal together
- [Reederei F. Laeisz](https://shizune.co/investors/profile/reederei-f-laeisz) — VC Fund, 1 deal together
- [Rethink Ventures](https://shizune.co/investors/profile/rethink-ventures) — VC Fund, 1 deal together
- [STARTHUB VENTURES](https://shizune.co/investors/profile/statrhub-ventures) — VC Fund, 1 deal together

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## Featured in investor lists
- [Venture Capital Angel Investors in Europe](https://shizune.co/investors/venture-capital-angel-investors-europe)
- [Venture Capital Angel Investors in Germany](https://shizune.co/investors/venture-capital-angel-investors-germany)

## FAQ

### What does Juergen Ringbeck invest in?

Juergen Ringbeck invests primarily in Software, Logistics and Transportation startups, most often at 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.

### What is Juergen Ringbeck's check size?

Juergen Ringbeck typically joins rounds of $3.8M–$4M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Juergen Ringbeck participates in.

### How do I contact Juergen Ringbeck?

Public channels for Juergen Ringbeck include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Juergen Ringbeck last invest?

The most recent investment recorded for Juergen Ringbeck closed in May 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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