We support and advise amazing startups on their way to success!

Active support

We work collaboratively and hands-on with motivated startups on different aspects to build, grow and scale their business.


We believe in trustworthy long term partnerships and are therefore supporting startups over a longer time period.


We are happy to own a great international network of investors, industry- and technology- experts (from Europe to SV), which exchange actively with our portfolio companies.

Advising Startup, VC help

Our Passion YOur success!

We support you in many different fields which are needed to build you business. We support hands-on and love to execute.

As every startup is different our offering is uniquely cut to the individual needs as well as our expertise. In general we are helping with financing, getting faster growth and new customers with a clear strategy behind it. 

Do you want to work with US?


We are happy to support already a diverse portfolio of startups from different countries. With most of the startups we started working at an early stage. The Following are key factors to get into our portfolio:

Ronner Ventures AG | Sihlfeldstrasse 89 |  8004 Zürich| Switzerland