
Vireo Srl
We certify sustainability with transparency and efficiency, offering clear and professional solutions.
About
GSTC certification for sustainable tourism
We certify hotels, destinations, and tour operators against the GSTC standards recognised worldwide, helping organisations turn sustainability into a concrete competitive advantage.
What Vireo has to offer:
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An accredited body for the GSTC scheme
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International recognition and stronger market credibility
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Transparent audits compliant with GSTC standards and accreditation rules
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Support throughout the entire certification journey
Vireo in the World
From our headquarters in Padua, we operate internationally through our offices in Vireo Südtirol, Vireo UK, Vireo SouthEast Asia, Vireo Japan and Vireo China. This presence allows us to manage multiple certification schemes using the same methodology, applying the same standards and ensuring centralized coordination.