# Top 10 Big Data Angel Investors in Austria in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Markus Grund | 1 | Austria | Angel | Big Data, Analytics, Advertising |
| Chris Adelsbach | 1 | United Kingdom, United States, Ireland | Seed, Pre-Seed, Series A | FinTech, Financial Services, Software |
| Johann "Hansi" Hansmann | 1 | Austria, United Kingdom, Spain | Seed, Angel, Pre-Seed | Health Care, Fitness, Software |
| Norbert Mühlburger | 1 | Austria | Angel | Big Data, Analytics, Advertising |
| Hermann Hauser | 1 | Austria, United Kingdom, Italy | Series A, Seed | Software, Machine Learning, Artificial Intelligence |
| Siegfried Milly | 1 | Austria | Angel | Big Data, Analytics, Advertising |
| Leo Strohmayr | 1 | Austria | Angel | Big Data, Analytics, Advertising |
| Maximilian Tayenthal | 1 | Germany, United Kingdom, France | Seed, Pre-Seed, Series A | FinTech, Financial Services, Information Technology |
| Gerhard Kürner | 1 | Austria | Angel | Big Data, Analytics, Advertising |
| Alexander Zrost | 1 | Austria | Angel | Big Data, Analytics, Advertising |

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