ISOS is a leading sustainability services consultancy, specializing in GRI and CDP sustainability reporting, external assurance of CSR reports and verification of greenhouse gas emissions and climate data.
We believe that people face similar situations throughout the world and that we can play a vital role in reformulating business culture so that the environment and society are also included in the equation.
ISOS is recognized as one of the industry’s leading agencies for CSR External Assurance. We validate sustainability claims and data, while also providing guidance on how to establish a credible sustainability reporting process for GRI, CDP and GRESB.
ISOS, provides greenhouse gas emissions and environmental data verification services, to validate and strengthen the reliability of an organization’s CDP disclosures and improve their overall credibility.