Systems Integration
Connecting business systems, APIs, and data pipelines into coherent, maintainable architectures.
Basel, Switzerland
Software integration
that performs.
We design, build, and integrate software systems for businesses that need their tools to work together — reliably, securely, and at scale.
Services
A focused practice in systems integration and performance engineering.
Performance Engineering
Profiling, tuning, and re-architecting software so it scales — and stays fast under real-world load.
Custom Software
Bespoke applications and internal tools built around your processes, not the other way around.
Technical Consulting
Architecture reviews, technology selection, and senior engineering support for your team.
About
Performance Software Integration GmbH is a Swiss software consultancy registered in Basel. We work with companies that depend on software to run their business — and need a partner who treats engineering quality as the product, not an afterthought.
Our approach is pragmatic: small, senior teams; clear communication; and solutions that hold up long after the engagement ends.
Contact
Tell us about your project. We respond to every serious inquiry.
- Emailinfo@psigmbh.ch
- Webpsigmbh.ch
- LocationBasel, Switzerland