​The NDC Registry lists all companies that are successfully certified as either NDC-Certified or NDC-Capable, in accordance with the IATA Guide to the NDC Certification Program (pdf).

PLEASE NOTE: The NDC-Certified and NDC-Capable designations do not validate the content of the designated entity’s messages and do not entail any kind of certification, validation or endorsement of (i) any aspect of the entity, (ii) the quality or other aspects of its activities or products or XML API, (iii) any commercial products that may be derived from the usage of validated NDC messages or the XML API.

Please see the complete NDC Registry Terms of Use (pdf) for important further disclaimers applicable to the designations.​

Search NDC Certified/Capable Companies

Found 204 NDC Companies

Company Name Company Type Certification Type Level
Travelport Aggregator NDC Certified 4 - Full Offer & Order Management
Travelsky IT Provider NDC Capable 4 - Full Offer & Order Management
Travelsky Aggregator NDC Certified 4 - Full Offer & Order Management
Travelsky Aggregator NDC Certified 4 - Full Offer & Order Management
TRAVVISE LIMITED IT Provider NDC Capable 3 - Offer & Order Management
Trip.com Group Ltd Seller NDC Certified 4 - Full Offer & Order Management
TripActions Seller NDC Certified 3 - Offer & Order Management
Tripadvisor, LLC Seller NDC Certified 2 - Offer Management
Turkish Airlines Airline Expired 1 - Post Booking Ancillaries
Unisys Corporation IT Provider NDC Capable 4 - Full Offer & Order Management