# Top 15 Big Data Startup Investors in Hungary in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| PortfoLion Capital Partners | 6 | Hungary, Poland, Switzerland | Seed, Series A, Series B | Software, Information Technology, Big Data |
| OXO Technologies Holding | 1 | Hungary, Finland, United Kingdom | Seed, Series A | Software, Information Technology, FinTech |
| Valentin Stalf | 1 | Germany, Hungary, Switzerland | Seed, Series A | Retail, Grocery, Big Data |
| Fiedler Capital | 1 | Hungary, Austria, United Kingdom | Seed, Pre-Seed, Series A | Software, iOS, Transportation |
| Stefan Jeschonnek | 1 | Germany, Hungary, Argentina | Seed, Pre-Seed, Angel | SaaS, Information Technology, Internet |
| Eamon Jubbawy | 1 | United Kingdom, Hungary | Seed, Pre-Seed, Series A | Payments, Software, Apps |
| Jan Deepen | 1 | Germany, Hungary, Argentina | Seed, Pre-Seed, Angel | SaaS, Information Technology, Internet |
| Laurence Krieger | 1 | Hungary | Series A | Big Data, Computer, Security |
| Creandum | 1 | Sweden, Germany, United States | Series A, Seed, Series B | Software, Information Technology, Mobile |
| Solus Capital | 1 | Hungary | Seed, Series A | Information Technology, Software, Health Care |
| Andgo Partners | 1 | Hungary, United States | Seed, Pre-Seed, Series A | 3D Technology, Software, 3D Printing |
| Google | 1 | United States, India, United Kingdom | Grant, Seed | Software, Information Technology, Internet |
| Peter O' Higgins | 1 | Canada, France, Hungary | Pre-Seed, Seed, Series A | FinTech, B2B, Credit |
| Day One Capital | 1 | Hungary, United States, Croatia | Seed, Series A, Pre-Seed | Software, Information Technology, Apps |
| Leo Nilsson | 1 | Hungary | Series A | Big Data, Computer, Security |

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