About gobonki

Built by founders who understand technology and hospitality

gobonki is led by Max Kolhagen and Christian Renner. For more than seven years, they have combined digital product development with operational go-to-market execution.

Founding Team & Origin Story

We are Max and Christian, and for more than seven years we have worked together on digital products and their successful market launch. At METRO and DISH Digital Solutions, we held leadership roles in developing digital solutions and scaling them across 16 countries.

Meet the founders

Together, we combine technological expertise with a deep understanding of retail, hospitality, and customer experiences.

Max Kolhagen
Max Kolhagen
Co-Founder & Technology
LinkedIn
  • Former Technical Lead at DISH Digital Solutions, part of METRO AG
  • Deep expertise in building and leading high-performing technical teams and digital products
  • Experience launching and scaling products internationally
  • Entrepreneurial track record of building and launching multiple successful ventures
  • Strong academic foundation with Master’s degrees in IT Management and IT Security
Christian Renner
Christian Renner
Co-Founder & Go-to-Market
LinkedIn
  • Former Head of Digital Integration at DISH Digital Solutions - METRO AG
  • International go-to-market and operational implementation experience
  • Several years in hospitality leadership roles
  • Qualified Diplom-Sommelier
  • Strong understanding of customer experience, retail, and hospitality operations

The idea came directly from the customer

The idea for gobonki emerged through direct conversations with small and medium-sized businesses. It became clear that our customers do not need another app or complicated software, but rather a simple, on-brand solution for customer loyalty that is genuinely used in everyday operations.

Based on this need, we developed gobonki as an industry-spanning digital stamp card offered as a White-Label solution.

How gobonki works

The approach stays intentionally simple and close to the operational reality of merchants.

01
Listen

Understand real merchant challenges before making product decisions.

02
Understand

Translate customer and operational needs into a focused product experience.

03
Implement

Build a practical solution that businesses and customers will actually use.

This is only the beginning

It is the first step in a series of additional products with which we aim to make customer loyalty simpler and more effective for businesses.

Loyalty that works in the real world

Start with a digital stamp card built around real merchant needs instead of another app-heavy system.