Company

Halo&Co is Korea's first OTA-focused NDC aggregator and an API-based B2B SaaS provider specializing in airline distribution technology. Originally spun off from Tidesquare's NDC business division, Halo&Co launched Korea's first commercial NDC integration in 2019 and has since built a track record of direct connections with global carriers like Finnair and Air France KLM, leading NDC adoption in North Asia.

Beyond API – Travel infrastructure as a service

Its proprietary platform suite includes HaloSync - PolarHub(API Connectivity hub), Albus(Platform control & admin), and Luna(B2B Portal service), and AI-powered offer tools that support seamless integration, post-booking servicing, and operational efficiency for OTA and non-OTA partners. Built on AWS and trusted by Korea's leading travel platforms, Halo&Co is helping reshape the airline retailing landscape through API-based infrastructure that goes beyond traditional GDS models.