# Holger Ballwanz

> Holger Ballwanz is a seed investor backing Property Management. See 1 investment, round sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: May 2024
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/holgerballwanz/

Holger Ballwanz is a seed investor focused on Property Management. Holger Ballwanz is the CEO of Hotel Investments AG.

## Contacts

5 contacts available for Holger Ballwanz: 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/holger-ballwanz?utm_source=investor_profile

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Novumstate | Novumstate digitalizes the real estate service business and transforms traditional facility management through digitalization, modern processes, synergies, and more attractiveness. |  | Seed | May 02, 2024 |  |

1 of 1 investments shown.

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## FAQ

### What does Holger Ballwanz invest in?

Holger Ballwanz invests primarily in Property Management 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 Holger Ballwanz?

Public channels for Holger Ballwanz 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 Holger Ballwanz last invest?

The most recent investment recorded for Holger Ballwanz closed in May 2024. Shizune tracks 1 investment 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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