Your Projects are Our Focus


Our Testimonial is Our Customer's Trust

Long-lasting Customer Relationships Speak for Themselves

Thousands of successfully completed projects and satisfied customers who have been relying on PTA services for decades – these are our testimonials. Successfully complete projecs are a side effect of of PTA's wealth of practical experience. PTA renders services to internationally and globally active companies as well as to small and medium-sized businesses.


Variety of industries

PTA specializes in IT and organizational solutions for numerous industries and markets. We present our experience in form of industry spotlights, which focus on the respective value-added chain.


Success Stories

As PTA GmbH works independently of any specific manufacturers, we offer tailored and individual solutions for the task at hand. Visit our success stories to get an insight in our projects.


Project database

Find out more about our specialist and data processing expertise in our knowlede database (PTA Knowledge Base). This knowledge management system describes customer projects as well as developments for our own requirements from a technical point of view. This information is classified by key words that describe both the task in question and the technical system environment.

PTA Schweiz GmbH
+41 44 / 246 76 00
Hohlstrasse 192
8004 Zürich