Since 1993, the QSI brand has been a benchmark for quality and trust, providing inspection, training, verification and certification services to companies and governments around the world. We have helped thousands of clients successfully overcome the challenges that the passage of time brings with them through the experience and knowledge of our team. QSI is present in more than 30 countries with an important network of collaborators who provide innovative and cutting-edge solutions to more than 10,000 clients. Together we can build a safer world with more opportunities.