DQS is a global leader in management system certifications, headquartered in Frankfurt, Germany. They offer assessments and certifications across various standards like ISO 9001, ISO 14001, and ISO 27001, serving industries worldwide[1][3]. Their services include audits and certifications for quality, environment, safety, and more[1]. DQS targets organizations seeking compliance with international standards. Their unique selling proposition is their expertise and global reach, providing customer-specific audits with over 2,500 auditors in more than 60 countries[3]. This ensures high-quality, reliable certifications that set industry benchmarks[3].