Straub Ventures is the early stage venture capital advisory of serial entrepreneur Alexander Straub. Straub Ventures focuses on innovations in disruptive technologies mainly in the areas of telecommunication, web 2.0 and CleanTechnologies.
| Company | Date | Round | Size | Participants |
| truphone | 4/08 | Series B | £16.5M | 5 |
| truphone | 1/07 | Series A | £12.5M | 5 |
| Pixsta | Seed | 1 |
