NAVI is the unquestioned leader for network synchronization in the Polish telecom market. Eight major Polish operators have chosen NAVI, representing Swiss company Oscilloquartz S.A., as their partners in synchronization of their national transmission systems.

NAVI is the leading supplier of turnkey solutions for network synchronization including: network planning, equipment delivery, installations, commissioning and maintenance.

NAVI offers a complete line of frequency sources: quartz oscillators, rubidium, cesium and hydrogen frequency standards and precise timing sources.

NAVI is experienced supplier, integrator and consultant for equipments and systems related to the GPS, GLONASS and GALILEO satellite positioning systems technology including: satellite time and frequency distribution, surveying and navigation. As a part of its consultancy services NAVI offers wide range of GPS, GLONASS and GALILEO applications seminars and field trainings.

NAVI is private company (Ltd. like) registered in National Enterprise Registry under the file 139925. The company started its operation in 1989. Its main facilities are located in Poznań - Polish trade and industry centre, situated halfway between Warsaw and Berlin.