The Swiss payment revolution begins here

powered by checksum

The Swiss payment revolution begins here

powered by checksum

What we stand for

Swissness

We are proud of our Swiss roots and are committed to promoting the values ​​of quality, precision and trust. Our products and services represent first-class Swiss technological leadership and reliability

Experience 

We deliver solutions that are based on the individual needs of our customers, but are simple and modular. We know the weak points in a customer process and we put our efforts into them to offer our customers the best possible service.

Customers

Our customers are at the heart of everything we do. We strive to understand and meet our customers' needs, and we are committed to exceeding your expectations in every interaction.

Innovation

Innovation is the key to our success. We strive to constantly find new and better ways to meet our customers' needs. We are not satisfied with having the solution - we strive to create a new user experience.

Reliability

Last but not least, reliability is a cornerstone of our company. Our customers can rely on us to keep our promises and to always be there when they need us. Simply because we don't want it any other way ourselves.

Security

checksum ensures the highest and certified security through innovative encryption, transparent processes, and reliable fraud prevention, enabling trustworthy and worry-free transactions.

checksum – that's us!

Marco Casagrande

Co-Founder & CEO

Mario Manhart

Co-Founder & CPO

Jetmir Halimi

CTO

Tiago Cecilio

Senior Manager Products

as of 1 September 2025

Dr. Thomas Ziegler

CIO

as of 1 September 2025

Liljana Gasparincic

Senior Manager Products

as of 1 September 2025

Franziska Mesey

Senior Sales Manager

as of 1 September 2025

Adrian Elmiger

Co-Founder & Chairman

as of 1 September 2025

Thomas Hilgendorff

Member of the Board

as of 1 September 2025

Reto Glanzmann

Member of the Board

as of 1 September 2025

Dr. Markus Schenkel

Senior Manager

as of 1 September 2025

Thomas Weber

Member of the Board

as of 1 October 2025

Tosca Winkler

Head Marketing

as of 1 September 2025

as of 1 September 2025

as of 1 September 2025

checksum – that's us!

Marco Casagrande

Co-Founder & CEO

Mario Manhart

Co-Founder & CPO

Jetmir Halimi

CTO

Tiago Cecilio

Senior Manager Products

as of 1 September 2025

Dr. Thomas Ziegler

CIO

as of 1 September 2025

Liljana Gasparincic

Senior Manager Products

as of 1 September 2025

Franziska Mesey

Senior Sales Manager

as of 1 September 2025

Adrian Elmiger

Co-Founder & Chairman

Thomas Hilgendorff

Member of the Board

Reto Glanzmann

Member of the Board

Dr. Markus Schenkel

Senior Manager

Thomas Weber

Member of the Board

as of 1 October 2025

Tosca Winkler

Head Marketing