Our newest Story

Jaywalker digital
#startup #data


Written together with our awesome customers.


Written together with our awesome customers.

Our newest Story

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Customer Satisfaction

Our success Stories

What our clients say about us

Felix Oesch, Mitbesitzer & Business Developement Manager, Tasko

Hartmann Ventures helped us to strategically identify target buyers for our platform. They also created and executed successful cold email campaigns for us, resulting in a much better market understanding.

Felix Oesch

Co-Owner & BD Manager, Tasko

Hartmann Ventures helped me to sharpen Foxify’s target customer segments and why people should buy Foxify and also helped to create a pitch deck for Foxify towards investors and customers.

Melinda Braunke

Founder Foxify

Melinda Braunke, Gründerin Foxify
Oskari Vinko, Mitgründer & CEO, Unitelabs

Manuel quickly understood UniteLabs’ business, took impressive initiative and presented sharp questions during our brief but insightful interactions.

Oskari Vinko

Co-Founder & CEO, UniteLabs

Hartmann Ventures is a great fit for me as a technical founder as a sparring partner and flexible resource for sales, but also to learn more about sales myself.

Beat Geissmann

Co-Founder, Rovenso

Beat Geissmann, Mitgründer & CTO, Rovenso