# Dieter Rappold

> Dieter Rappold is a seed investor at Speedinvest Pirates backing Software and SaaS. See 4 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Speedinvest Pirates](https://shizune.co/investors/profile/speedinvest-pirates)
- Total investments: 4
- Last investment: Sep 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/dieterrappold/
- X (Twitter): https://twitter.com/Sierralog
- Website: https://x.com/Sierralog

Dieter Rappold is a seed investor at Speedinvest Pirates focused on Software and SaaS. Dieter Rappold is the current CEO of tubics. He previously worked at Virtual Identity as a Founder. Dieter Rappold attended WU (Vienna University of Economics and Business).

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 3 | 75% |
| SaaS | 1 | 25% |
| Video | 1 | 25% |
| Fitness | 1 | 25% |
| Wellness | 1 | 25% |

8 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 50% |
| Pre-Seed | 2 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Austria | 3 | 75% |
| Germany | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Along AI | The happy negotiation tool | $982.9K | Pre-Seed | Sep 29, 2022 |  |
| Smint.io | Smint.io offers a Content Experience Platform for stakeholder needs. It helps companies create unique content experiences and optimize their digital touchpoints. The platform lets companies build sites that sit on top of Digital Asset Management Systems, Cloud Storage or Enterprise Content Management Systems. It helps nontechnical owners orfounders to get their content assets online in a simple and appealing way for different types of stakeholders, enabling businesses to build branded, stakeholder-friendly content portals and boosts up brand experience and content usage. |  | Seed | Jun 18, 2019 |  |
| tubics | We help brands grow on YouTube with the #1 Software for video ideation, video briefings and video optimization. | $274K | Seed | Jul 10, 2018 |  |
| Boxbase | Boxbase is a next-generation gym management technology designed exclusively for CrossFit facilities. |  | Pre-Seed |  |  |

4 of 4 investments shown.

## Co-investors
- [Pareto Holdings](https://shizune.co/investors/profile/pareto-holdings) — VC Fund, 2 deals together
- [APX](https://shizune.co/investors/profile/apxberlin) — VC Fund, 1 deal together
- [MB Beteiligungs GmbH](https://shizune.co/investors/profile/mb-beteiligungs-gmbh) — VC Fund, 1 deal together
- [OmRx](https://shizune.co/investors/profile/omrx) — VC Fund, 1 deal together
- [PAWAO Capital](https://shizune.co/investors/profile/pawao) — VC Fund, 1 deal together
- [rpunkt media](https://shizune.co/investors/profile/rpunkt-media-gmbh) — VC Fund, 1 deal together

## About Speedinvest Pirates

VC Fund · Vienna, Austria

Speedinvest Pirates is a marketing agency that provides marketing and operational experience to help startups reach their goals.

1 contacts available at Speedinvest Pirates.

| Name | Title | Profile |
| --- | --- | --- |
| Dieter Rappold | Founder and Senior Growth Strategist | https://shizune.co/investors/profile/dieter-rappold |

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### Similar stage
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### Similar country
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## FAQ

### What does Dieter Rappold invest in?

Dieter Rappold invests primarily in Software, SaaS and Video startups, most often at Seed and Pre-Seed stage. Most of the 4 investments tracked by Shizune back companies in Austria. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Dieter Rappold last invest?

The most recent investment recorded for Dieter Rappold closed in Sep 2022. Shizune tracks 4 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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