Investor profile
Dr. Heinz Raufer has backed 5 European tech companies across 5 funding rounds between 2017 and 2023, joining rounds totalling €700k. Most active in Software and Marketing. Data as of 7 Aug 2026.
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| Company | Country | Rounds | Total € |
|---|---|---|---|
| ValueWorks | Germany | 1 | €700k |
| Head-on Solutions | Germany | 1 | €0 |
| ShopVibes | Germany | 1 | €0 |
| Secfix | Germany | 1 | €0 |
| memtime | Germany | 1 |
| Company | Stage | Amount | Date |
|---|---|---|---|
| ValueWorks | Other | €700k | 2021-12 |
| Head-on Solutions | Early VC | €0 | 2017-02 |
| €0 |
