Mathieu has been helpful in regards to strategic questions of our development. He was fast to reply and either had an immediate solution or was able to connect us with the right people. I’m looking forward to our continuous partnership!

Montmessin Consulting expertise in the airline retail industry has been instrumental in helping us navigate through complex challenges and develop effective strategies, so quickly became a truly valuable asset to our team. We look forward to continuing our partnership for many years to come.

I had the pleasure of working with Mathieu Montmessin during his tenure as CTO of Hahn Air and later through his consulting firm, Montmessin. Mathieu is a visionary leader with deep expertise in Global Distribution Systems, NDC, and direct airline connections. His strategic insights into cross-border payments and sales strategies in airline inventory distribution are invaluable. Under his guidance, our projects exceeded expectations, delivering tangible value and sustainable solutions. Mathieu is an inspiring professional and a catalyst for positive change.

As the CEO of Finmont GmbH, I proudly acknowledge Mathieu as not just an advisor, but a strategic architect guiding our travel fintech journey. With his insightful counsel, we navigate the currents of innovation, shaping Finmont's path towards unparalleled success in the ever-evolving landscape of financial technology.