# Dirk Graber

> Dirk Graber is a seed investor in Berlin backing B2B and B2C. See 3 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Berlin, Germany
- Total investments: 3
- Last investment: Mar 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/dirkgraber/

Dirk Graber is a seed investor in Berlin focused on B2B and B2C. Dirk Graber is based out of Berlin, Berlin and is the Managing Director & Co-Founder of Dreiwerk Holding GmbH. Dirk previously worked at Swash Group as a Member of The Supervisory Board. Dirk Graber attended the HHL Leipzig Graduate School of Management.

## Contacts

5 contacts available for Dirk Graber: 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/dirk-graber?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| B2B | 1 | 33% |
| B2C | 1 | 33% |
| Gaming | 1 | 33% |
| Computer | 1 | 33% |
| Analytics | 1 | 33% |

9 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Industrial Technology and Witchcraft | Industrial Technology and Witchcraft make games in voxels and pixels with amazing soundtracks. | $1.9M | Seed | Mar 30, 2022 | https://www.industrial-technology-and-witchcraft.com/ |
| minubo | minubo is an eCommerce Intelligence “as a Service” solution particularly developed to meet online retailers specific analytics requirements. As eCommerce companies face rapid growth today, they require a pioneering solution that helps them connect data from fragmented sources and thus capture its complete value without imposing costly and complexIT demands. Having built up comprehensive eCommerce experience during their long-term work in the domain, the minubo team developed a ready-to-use analytics solution that works as the central data hub for every online shop: A unified database with comprehensive possibilities of reporting and analysis based on eCommerce best practice metrics creates transparency in all business areas and helps retailers make better, metrics-based decisions. Thus, they grow sales and profitability by converting data into action! |  | Seed | Dec 11, 2014 | http://minubo.com/ |
| minubo | minubo is an eCommerce Intelligence “as a Service” solution particularly developed to meet online retailers specific analytics requirements. As eCommerce companies face rapid growth today, they require a pioneering solution that helps them connect data from fragmented sources and thus capture its complete value without imposing costly and complexIT demands. Having built up comprehensive eCommerce experience during their long-term work in the domain, the minubo team developed a ready-to-use analytics solution that works as the central data hub for every online shop: A unified database with comprehensive possibilities of reporting and analysis based on eCommerce best practice metrics creates transparency in all business areas and helps retailers make better, metrics-based decisions. Thus, they grow sales and profitability by converting data into action! |  | Seed | Sep 27, 2013 | http://minubo.com/ |

3 of 3 investments shown.

## Co-investors
- [SaaSgarage](https://shizune.co/investors/profile/saasgarage) — VC Fund, 2 deals together
- [Tola Capital](https://shizune.co/investors/profile/tola-capital) — VC Fund, 2 deals together
- [BLN Capital](https://shizune.co/investors/profile/bln-capital) — VC Fund, 1 deal together
- [DN Capital](https://shizune.co/investors/profile/dn-capital) — VC Fund, 1 deal together
- [HTGF (High-Tech Gruenderfonds)](https://shizune.co/investors/profile/high-tech-gr%C3%BCnderfonds) — VC Fund, 1 deal together
- [JVH Ventures](https://shizune.co/investors/profile/jvh-ventures) — VC Fund, 1 deal together

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## FAQ

### What does Dirk Graber invest in?

Dirk Graber invests primarily in B2B, B2C and Gaming startups, most often at Seed stage. Most of the 3 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 Dirk Graber?

Public channels for Dirk Graber 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 Dirk Graber last invest?

The most recent investment recorded for Dirk Graber closed in Mar 2022. Shizune tracks 3 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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