About us

5w155 SA is a skilled and passionate team devoted to crafting cutting-edge digital products. With the reliability and detail-oriented nature of Switzerland, we ensure software is not just built right, but ingeniously architected for the best user experience.

Key facts


Years on the market


Projects completed


Team members

Globally trusted & recognized

Clutch review 5/5Trusted on Tech BehemothsUpwork success 100%50prosDesignrushSwiss Startup Association partner

Our leadership

Our management's objective is to create an efficient team that clients, employees and partners can count on.

Our values

Our values underpin our company culture. They describe the professional behaviors we expect from our employees. These values are an integral part of the framework we use to recruit people, develop them, and assess and reward their performance.



We love what we do. Delivering high-quality software is our priority. Our focus on quality excellence includes continuously enhancing our standards, technology, and training for our people.

Dedicated to client success


We place the customer at the core of all we do by tailoring our services to her/his specific needs. Our customers are the reason for our existence, their success is our success.



We care about our team and customers and commit to the highest ethical standards. Empathy, honesty, transparency, and integrity are at the core of our decision-making process.

Innovation & creativity

Innovation is at the heart of what we do. We encourage people to experiment and unleash their potential. We aim to foster creative thinking that leads to practical solutions to business challenges.

Do you have an idea you want to explore?

Contact us