Oscilloquartz, a privately owned company headquartered in Switzerland, was founded in 1949, employs approximately 80 individuals, and reported $25.5M in revenue as of 2023. The company specializes in providing solutions for time and frequency synchronisation, designing, manufacturing, and deploying end-to-end synchronisation systems over next-generation packet and legacy networks.

Revenue

Founded

1949

Headcount

76

Headquarters

Switzerland

Primary Segment

Telecoms

Ownership

Privately Owned

News Summary:

On February 24, 2026, Oscilloquartz and Tupaia showcased high-precision GNSS positioning, leveraging existing timing infrastructure. Real-world drive tests demonstrated how Oscilloquartz grandmasters support Tupaia’s cloud-positioning service, addressing the need for more accurate positioning in new applications like IoT for mobile operators and enterprises without requiring dedicated reference networks. Previously, on December 29, 2025, the company highlighted its OSA 5410XG and OSA 5401XG SyncPlug™ solutions, which provide a modern approach to distributed synchronization by treating generation, delivery validation, and monitoring of time as critical infrastructure elements. The OSA 5410XG is a carrier-class Grandmaster designed for access and aggregation layers. Earlier, on December 14, 2025, AEROTHAI deployed Adtran’s compact multi-source Oscilloquartz timing platform, supplied by NEC, to boost GNSS resilience for national air traffic control timing. This solution provides precise, resilient synchronization to modernize air traffic control and protect against GNSS disruptions, enhancing safety and efficiency. This followed the December 11, 2025, announcement that Bank Mandiri implemented Adtran’s Oscilloquartz timing technology, deployed by NEC, to ensure compliance with stringent global banking regulations and strengthen its digital financial services. The solution provides accurate transaction timestamping, precise timing redundancy, and cyber protection.
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