# Ralf Lüdemann

> Ralf Lüdemann is a seed investor in Dresden backing GPS and Manufacturing. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Dresden, Germany
- Total investments: 1
- Last investment: Jul 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/ralf-l%C3%BCdemann-9585928b/?originalSubdomain=de

Ralf Lüdemann is a seed investor in Dresden focused on GPS and Manufacturing. Ralf Lüdemann is founder and CEO of LUEDEMANN Unternehmensentwicklung

## Contacts

5 contacts available for Ralf Lüdemann: 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/ralf-lüdemann?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| GPS | 1 | 100% |
| Manufacturing | 1 | 100% |
| Medical Device | 1 | 100% |
| Artificial Intelligence | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| InLine-Med | InLine-Med GmbH brings a solution that combines artificial intelligence, the most innovative guiding tools and high-quality biopsy needles to improve efficiency, accuracy and safety in cancer diagnosis and treatment.Within these procedures an accurate needle placement is essential, which is still a challenging task due to space limitations and alack of easy to integrate assistance devices. By using artificial intelligence algorithms, our solution translates the planning of the clinician from the computer viewer to the patient without the need of expensive and complicated robotic systems. Once the clinician defines a needle trajectory, the app will indicate where to place the sterilized-disposable needle-guide to fulfill his planning. Hence, less punctures are needed, the procedure time is reduced and risk for patient and clinician is reduced.The complete solution of assistance tools and biopsy needle can be acquired at a price similar to normal biopsy needles in the market and enables clinicians to perform safe, precise, intuitive and efficient cancer diagnosis and treatment. |  | Seed | Jul 25, 2022 | http://www.inline-med.com |

1 of 1 investments shown.

## Co-investors
- [bmp Ventures](https://shizune.co/investors/profile/bmp-ag) — VC Fund, 1 deal together
- [IBG Beteiligungsgesellschaft Sachsen-Anhalt](https://shizune.co/investors/profile/ibg-beteiligungsgesellschaft) — VC Fund, 1 deal together

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## Featured in investor lists
- [Medical Device Angel Investors in Germany](https://shizune.co/investors/medical-device-angel-investors-germany)

## FAQ

### What does Ralf Lüdemann invest in?

Ralf Lüdemann invests primarily in GPS, Manufacturing and Medical Device startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Ralf Lüdemann?

Public channels for Ralf Lüdemann include LinkedIn. 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 Ralf Lüdemann last invest?

The most recent investment recorded for Ralf Lüdemann closed in Jul 2022. Shizune tracks 1 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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