Rainer works in technology-driven industries. These can be technology companies or service companies that use corresponding technologies. One focus is, for example, the PropTech sub-segment, another the language service provider segment.

He also has particular experience in the areas of buy-and-build, re-investments, buy-side mandates and financing transactions.


He loves to get to know new exciting companies and to dig into the companies and sub-segments of the industry.

He enjoys establishing contact with the entrepreneurs and to understand what motivates them and exactly what their goals are and supporting them to achieve them.

It is often the case that even after a transaction a friendly relationship remains with the former clients.

“We shape the future with passion”

Rainer Wieser

Current Deals