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

## Johann "Hansi" Hansmann
- Type: Angel
- Location: Vienna, Wien, Austria
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, Health Care, Fitness

Dr. Johann ‘Hansi’ Hansmann was born in Austria and studied economics in Vienna. He spent the major part of his professional life working as an executive in the pharmaceutical industry in Austria, Germany, UK and Spain. He gathered several years of entrepreneurial experience running successfully his own pharmaceutical company in Spain afterconducting a management buy-out of a big pharmaceutical plant, making an exit in 2003. Since this time he is active as investor and business angel. He currently holds investments with a geographical focus on Austria, Germany, UK and Spain both internet and in the health industry. He led Runtastic, shpock, mysugr and just recently durchblicker and Busuu to extraordinary exits. He was president of the ‘Austrian Angels Investors Association’ until 2021, was awarded 'Best European Early Stage Investor' in 2016 by eban.org and is now based in Vienna and tries to find spare time to ride his mountain bike.

## Leo Strohmayr
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Analytics, Advertising

Leo Strohmayr is the Founder and Managing Director at Anwert Technologies AG.

## Markus Grund
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Analytics, Advertising

Markus Grund

## Hermann Hauser
- Type: Angel
- Location: Cambridge, Cambridgeshire, United Kingdom
- Relevant deals: 1
- Stages: Series A, Seed
- Focus: Artificial Intelligence, Software, Machine Learning

Hermann Hauser is the Co-founder, Director, and Venture Partner of Amadeus Capital Partners. He previously worked at IXI as a Founder. Hermann Hauser attended the University of Vienna.

## Gerhard Kürner
- Type: Angel
- Location: Linz, Oberosterreich, Austria
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Analytics, Advertising

Gerhard Kürner is the Founder and CEO of 506, a fast-growing data & performance solution provider servicing partners, retail market leaders, global industry groups and fast-rising consumer brands.Gerhard Kürner grew up in a family full of entrepreneurs and started testing and learning with the first available home computer system in the mid80s. Starting his professional career in the early 90´s with the introduction of CD-Interactive, Gerhard Kürner has always been on the leading edge of communication of brands and people. As a result, he was awarded the Austrian State Prize for Advertising in 1995. He helped to build up one of Austrias first privat television stations and one of the first nationwide digital streaming services in 2000. After the acquisition by Austrias largest publisher group he worked on the transition of voestalpine , the largest stock traded Austrian industry group. He helped turning the old fashioned Austrian steel maker into a global technology leader. During this time Gerhard Kürner won several global awards and was also responsible for the development and construction of the voestalpine Stahlwelt, which has since achieved worldwide recognition.In 2015 Gerhard Kürner took a share in an advertising agency in Linz. Together with his partners, he developed Lunik2 into one of the top 3 advertising agencies in Upper Austria by 2019. In November 2019, he founded 506, a solution provider for AI-driven and data-based marketing, which he heads as CEO.Selfmade entrepreneur Gerhard Kürner is always searching for new and better ways to build up businesses and to support people to do so. As a Business Angel and member of startup advisory boards, he lectures at various universities. He was part of the jury for the Austrian State Prize for Public Relations and also a board member at the Public Relations Association of Austria from 2011 to 2013. Kürner is married, has three children and lives in Wels, Austria.

## Siegfried Milly
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Analytics, Advertising

Siegfried Milly

## Norbert Mühlburger
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Analytics, Advertising

Norbert Muehlburger serves as CEO and Chairman of the Advisory Board of WESTCAM Beteiligungs - & Management GmbH.

## Alexander Zrost
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Analytics, Advertising

Alexander Zrost

## Chris Adelsbach
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: FinTech, Financial Services, Software

Chris Adelsbach - Founding Partner @ Outrun Ventures

## Maximilian Tayenthal
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: FinTech, Financial Services, Software

Maximilian Tayenthal is co-founder and co-CEO of N26. Together with his business partner and friend Valentin Stalf, he built one of the first and now fastest-growing mobile banks in Europe. Their vision was to create a retail bank that's flexible, transparent and speaks to today's digital lifestyles. Previously, Max worked in a varietyof consulting and financial roles at leading professional services firms, including CMS and Booz & Company. Max holds bachelor’s and master’s degrees in economics and business administration from the University of Vienna. He also has a master’s degree in economics from the Community of European Management Schools, as well as a law degree form the University of Vienna. Max is a CFA charterholder. While Max is based in Berlin, he always makes time for his passion outside of personal finance: skiing in the mountains of Austria and Switzerland.

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