Telexis is a pioneer in the field of Contactless SmartCard and NFC technologies. Telexis is one of the qualified vendors of the national Dutch e-Ticketing program (OV-Chipkaart) and has highly contributed to the realization and roll-out of the Dutch national e-Ticketing infrastructure. Telexis has realized and rolled-out the national electronic ticketing terminal infrastructure for the ticketing vending machines and the points of sales and service of the Dutch Railways. Telexis has realized the first open architecture AFC infrastructure at HTM (the transport operator of the The Hague area) and is in the final stage of the preparations of the realization of the first AFC open loop payment environment in the Dutch transit vertical in the The Hague area. Telexis has realized the infrastructure of the first transit loyalty environment at RET (the transport operator of the Rotterdam area). Telexis has realized the access and billing platform to the parking facilities as an integral part of the account-based traveling program of the Dutch Railways. While being a pioneer in the field of NFC Mobile, Telexis has realized solutions to enable the regular SmartPhones for providing e-Ticketing services. Telexis has initiated and successfully realized a large number of innovative programs within the public transportation vertical.Telexis has its roots in the telecommunication vertical and is a pioneer in the field of MVNO. Telexis realized the 1st Dutch MVNO environment (one of the first in the world) and managed this environment hosting up to 2 million subscribers and processing up to 20 million transactions a day for almost 10 years.