Gil Biran (Oscilloquartz/Adtran): "Why We Are Winning the PNT Market" — Assured Timing for Defense and Critical Infrastructure

Technologies
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Gil Biran: “If You Want to Understand Why We Are Winning the PNT Market” — Oscilloquartz / Adtran

Source: Gil Biran on LinkedIn (Jun 9, 2026)

Post Text: “If you want to understand why we are winning the PNT market, please read the interview”

Profile: Gil Biran

Field Detail
Name Gil Biran
Title SVP and General Manager, Oscilloquartz at Adtran
Location Israel
LinkedIn linkedin.com/in/gil-biran-1033b
Company Page oscilloquartz.com
Parent Company Adtran (NASDAQ: ADTN)

Company Profile: Oscilloquartz (Adtran)

Founded: 1949, Neuchâtel, Switzerland (heart of Swiss watchmaking region)

Acquired by: ADVA Optical Networking → merged with Adtran (2022)

Core Business: Precision timekeeping electronics — atomic clocks, PTP (Precision Time Protocol) hardware, GNSS clocks, and end-to-end synchronization systems.

Market Position: Self-described “5G sync market leader.” Gartner-recognized. Deployed across telecom, utilities, defense, and critical infrastructure globally.

Product Portfolio (Defense-Relevant)

Product Function
ruggedSync™ Series OSA 5510 Assured timing for mission-critical harsh environments (launched Jun 2026)
aPNT+™ Platform Spoofing, jamming, and cyber threat detection; derives timing from alternative sources when GNSS is denied
Optical Cesium Clocks Ultra-precise holdover timing when satellite signals are unavailable
Time Scale System Integrates up to 8 different clock types for exceptional timekeeping
PTP Grandmasters Network-wide time distribution
Synchronization Assurance Continuous monitoring and anomaly detection

Defense / PNT Context

Problem: GPS/GNSS dependence is a critical vulnerability. Adversaries (China, Russia, Iran) actively jam and spoof satellite navigation signals. The DoD, NATO, and critical infrastructure operators need assured PNT that functions in GNSS-denied environments.

Oscilloquartz’s defense thesis: Provide multi-source timing that combines:

  • GNSS (GPS, Galileo with OSNMA authentication)
  • LEO satellite timing (partnership with Satelles for STL — Satellite Time and Location)
  • 5G-based timing (partnership with NextNav)
  • Optical cesium atomic clocks for extended holdover
  • Spoofing/jamming detection at the receiver level

Recent Partnerships:

  • NextNav: Successfully integrated 5G-based timing for critical infrastructure (Oct 2025)
  • Satelles: LEO-based STL timing for mobile networks (Mar 2023)
  • Galileo OSNMA: Authentication to verify timing data originates from genuine satellites (Oct 2025)

Market Relevance

The PNT market is a foundational enabler for every domain of modern warfare — precision munitions, ISR synchronization, electronic warfare, communications, and autonomous systems all depend on accurate timing. Oscilloquartz positions itself at the infrastructure layer: the timing backbone that everything else rides on.

Biran’s claim of “winning the PNT market” aligns with Adtran’s aggressive product cadence in 2025-2026: ruggedized military-grade timing (ruggedSync), assured PNT platform (aPNT+), and multi-source resilience architecture. The defense angle is their growth vector beyond the traditional telecom sync market.

References

*AI generated