Radixx was founded in 1993 and was built to offer a retail-centric alternative solution to legacy PNR-based reservations systems. At its core, Radixx was built to leverage the technology industry's rapid advances which led to cloud-based solutions that quickly deploy and which traditional providers are unable to support due to their major investments in legacy technology. Historically the provider for low-cost Carrier (LCC), hybrid, and retail-focused carriers, Radixx today supports all airline business models, in ticketed and tickletless capacity. Sabre acquired Radixx in October 2019 as part of the technology company's entrance into the fast growing LCC segment. - Source: Wikipedia