Market leader
We turn technology into tangible benefits for our customers
Modern technologies
Technology that powers vehicles, systems, and the future
From concept to finished product
Innovations that are driving the growth of the automotive industry
Technology that drives the future
Learn more about AC S.A.
Step into the world of AC S.A. — the technology that powers millions of drivers around the globe. See how we combine innovation, experience, and state-of-the-art manufacturing to create solutions for the automotive industry of the future.
100%
Made in Poland
700+
Employees
50+
Markets around the world
5+ million
Cars with STAG systems
Engineering, manufacturing, and technology—everything you need in one place
Outsourcing that turns ideas into finished products
Production lines for EMS, cable harnesses, and plastics
5 specialized laboratories
End-to-end project support
Trusted by industry leaders
