Apply for Supplier Verification
Network Governance

Verified Access for Regional Suppliers

Green Corridor connects local DMOs and suppliers to international trade buyers. Our rigorous verification ensures your services meet global standards for sustainable, low-impact itineraries.

Rigorous Standards

The 12-Point Verification Audit

Our comprehensive audit process evaluates regional rail, ferry, and hospitality partners on sustainability compliance, service capacity, and operational reliability. This ensures seamless integration into cross-border itineraries.

Partners are guided through each step, from initial assessment to final certification. We provide clear frameworks for documentation and operational transparency, fostering trust within the network.

Partner Voices

Reliability and Quality Verified

Green Corridor has opened up entirely new markets for our low-impact CEE tours. The verified supplier network is invaluable.

Anna M., Tour Operator, Germany

The audit process was thorough but fair, and the resulting trade access has been a game-changer for our DMO.

Janis K., DMO Manager, Latvia

Apply for Supplier Verification

Join the Green Corridor Network

Become a verified Green Corridor partner. Expand your reach to international tour operators seeking sustainable overland itineraries across Central and Eastern Europe.