DQS

Remote / Multiple

Service types
  • Sustainability report assurance
  • ESG audits
  • External audit
Industries served
  • Companies of any size and industry
  • Listed companies
  • Public organizations

Increased credibility through external assurance

DQS performs independent external assurance audits of sustainability reports and selected key figures. Its services cover reports based on GRI, Global Compact, ISO 26000, SDGs, German Sustainability Code and ESRS frameworks.

Source checked October 1, 2026 · View official source