# Dienes Holding

> Dienes Holding is a VC fund backing Aerospace, Space Travel and Air Transportation. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Total investments: 1
- Last investment: Jun 2025
- Lead investor: 0%
- Last updated: Aug 2026

Dienes Holding is an holding company.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Aerospace | 1 | 100% |
| Space Travel | 1 | 100% |
| Air Transportation | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Polaris | Polaris is an aerospace start-up developing a revolutionary reusable space launch and hypersonic transport system that operates like an aircraft. | $6.1M | Seed | Jun 13, 2025 |  |

1 of 1 investments shown.

## Co-investors
- [Capnamic](https://shizune.co/investors/profile/capnamic-ventures) — VC Fund, 1 deal together
- [E2MC Ventures](https://shizune.co/investors/profile/e2mc-ventures) — VC Fund, 1 deal together
- Spacewalk VC — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Dienes Holding invest in?

Dienes Holding invests primarily in Aerospace, Space Travel and Air Transportation 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.

### When did Dienes Holding last invest?

The most recent investment recorded for Dienes Holding closed in Jun 2025. 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co