Founded in 2017 in Piraju/SP, KZ Tecnologia began as Kaizen Diesel, a repair shop specializing in ECU repair.
KZ Tecnologia was born from practical experience within the repair shop. In our daily work, we felt the lack of accessible tools and procedures that often simply didn’t exist. We quickly realized that this need wasn’t just ours, but also that of many partners who worked with the repair of electronic control units.


With this need in mind, and supported by the technical knowledge in hardware and software development of partners Luiz Gustavo and Pedro Junior , we decided to turn the difficulty into an opportunity. The idea was simple: to create our own tools to solve real problems and, at the same time, help our partners.
That’s how we started. The first version was focused only on special functions, but over time it evolved, receiving improvements and new features. This process of constant improvement gave rise to what we know today as KZ Prog – a complete and constantly evolving solution, developed by those who live the reality of the diesel engine reprogramming sector.
To develop innovative technological solutions for the automotive sector, providing practicality and efficiency in the daily operations of repair shop. Our commitment goes beyond sales: we guarantee exceptional support and service, adding value to our clients’ businesses.
To be a benchmark in automotive technology and electronic board repair, recognized for excellence in products, services, and customer service, always guaranteeing the best experience for clients and employees.
We build strong and reliable relationships with our clients, employees, and partners.
We work with dedication and commitment to always deliver the best results.
We are always willing to learn and evolve, listening to and respecting opinions.
We encourage collaboration and open dialogue for a healthy work environment.
We value close and efficient customer relationships.