Our Principles


We have an unwavering focus on forging the best possible experience, not just for the users of our products, but also for our customers and each other.
These experiences are shaped above all by empathy, compassion and humanity.


Great experiences are a product of continuous refinement.
From code to client interaction, our team is committed to evaluating and improving the flow of value to customers.


Dedication, care, discipline and precision distinguish what we do.
Commitment to our philosophies, standards and methods elevates our occupation to a craft.


Great products and services are built on personal commitment to the customer, the project and each other.

Our People

Tobias Gemperli
Project Management Lead, Partner

Project management
Quality assurance

Lawrence Graham
Product Lead, Partner

UX strategy and design
iOS and macOS development

Yves Marx
User Experience Lead, Partner

User interface design
Interaction design

Simon Wilson
Software Engineering Lead, Partner

Software architecture
iOS and macOS development

Christoph Eck
Senior Software Engineer

Android and iOS development

Cross-platform development
Android and iOS development

Alexandre Piveteau
Software Consultant

Android development

David Steiner
Senior Software Engineer

iOS development

Josias Thöny
Senior Software Engineer

Android development

Johannes Wicki
Design Strategist

Graphic design
User interface design

Our Address

+41 44 500 83 22

Stauffacherstrasse 101
8004 Zürich

We’re on the 3rd floor of a nondescript grey office block close to Helvetiaplatz, in Zurich's Kreis 4.