Vision
To be a leading global provider of innovative and reliable testing services, empowering industries to achieve excellence through precision and quality.
The largest private third-party automotive testing laboratory in Türkiye, trusted by leading OEMs across Europe.
Founded in 2016, Positrone set out to build a world-class automotive testing laboratory in Türkiye — one that could meet the exacting standards of European OEMs without requiring suppliers to send their parts across the continent.
Today, Positrone operates two state-of-the-art facilities in Kocaeli with 2,500 m² of laboratory space, €6 million invested in modern test equipment, and a team of 36 engineers and technicians. We perform over 1,300 analysis methods in-house, serving 1,000+ customers across Türkiye and Europe. We are the only laboratory in Türkiye accredited by Renault, and Volkswagen — a testament to the trust that global OEMs place in our capabilities and results.

Positrone founded in İzmit, Kocaeli
ISO 17025 accreditation achieved
Renault accreditation awarded; new 200 m² facility commissioned
New 500 m² facility commissioned
Başiskele laboratory opened; accreditation processes with Toyota, VW, and Daimler initiated
Volkswagen accreditation audit completed; Renault scope expansion in progress
Volkswagen accreditation awarded
While automotive testing is our core focus, our capabilities extend to serve the electronics, railway, marine, and aerospace industries.
To be a leading global provider of innovative and reliable testing services, empowering industries to achieve excellence through precision and quality.
To provide superior testing and engineering services, ensuring the highest standards of quality and reliability for customers in the automotive, electronics, railway, marine, and aerospace industries worldwide.
We operate on the principle of always doing the right thing. Trust is the foundation of every relationship.
We deliver world-class testing with the highest accuracy and reliability.
We embrace new technologies and methods to provide solutions that meet evolving industry needs.
We listen, understand challenges, and build long-term partnerships that drive mutual success.
We foster an inclusive environment where diverse perspectives strengthen our collective performance.
We care about the safety of communities and the environment in everything we do.
We set the bar high and work continuously to deliver the best results.
2,500 m²
Laboratory Space
36
Engineers & Technicians
1,000+
Customers Served
1,300+
Analysis Methods
€6M
Equipment Investment
50+
Climatic Chambers