Contact us


GIATA delivers the official stars of Hotelstars Union

Read whole article

Your hotel mapping service

For a more efficient multi-supplier data management

GIATA MultiCodes helps to uniquely identify and simplify structured data maintenance for all types of accommodation. This in turn leads to fewer duplicates and incorrect allocations in your booking platform, especially if you pursue a multi-supplier strategy. Our hotel mapping is used for internal administration and communication with your suppliers and sales partners as well as for booking processing.
With our MultiCodes service package you can outsource complex in-house research and necessary matching processes at unrivalled favourable conditions. We identify incorrect and duplicate data records in every database – whether your direct portfolio or that of your partners. Whether it’s a data supplier for hotels, hotel complexes, holiday homes, rating portals or any other content supplier. We already update more than 500 databases regularly and deliver thousands of updates daily via our interfaces.

Which data is accessible through the API?

The GIATA Hotel-IDs and associated hotel names, city, destination and country details are mandatory to use the MultiCodes data collection.
For further information see the API documentation.

Optionally you can subscribe to:

  • Supplier- and Tour Operator Codes (e.g. mappings to, Expedia EPS Rapid, Sabre TN, Priceline Partner Network)
  • Supplier Code Informations (e.g. city, destination or airport codes of your suppliers)
  • GeoCodes (front-door or street level latitude and longitude)
  • Property Addresses (incl. URLs, phone numbers, e-mail addresses)
  • Chain and Group Affiliations

Download the flyer and learn more about MultiCodes

Matching graph simplified

MultiCodes Statistics

Check out our latest content statistics






Supplier Codes


Property Addresses



Get your test account today

Book an online appointment

We find that speaking to our customers personally is important. Together with you, our competent sales experts identify your individual needs and recommend the optimal solution for your projects.
Schedule a call with GIATA

Supplementary Services

Better data – more bookings

Room Type Mapping

GIATA’s completely new algorithmic approach allows your customer to compare inconsistently named room types from multiple suppliers on a like-for-like basis by grouping the similar room types under a standardised group name.
All about RTM

Multilingual Hotel Guide

Thanks to our native speaking writers, our Multilingual Hotel Guide descriptions guarantee hotel descriptions in premium quality in the most cost-effective way.
All about MHG

Image Credits

pzAxe –