QuantX develops quantum‑sensing and precision‑timing hardware that provides ultra‑stable time and frequency references independent of GNSS, ensuring positioning, navigation and timing (PNT) remain accurate even in jammed or signal‑denied environments.
Funding
$705.1K raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Conventional positioning, navigation and timing (PNT) systems depend on weak GNSS signals and backup networks that are vulnerable to jamming, interference, or outright outages, leaving critical infrastructure and defense operations exposed when signal integrity is compromised.
Solution
QuantX delivers quantum‑sensing and precision‑timing hardware that generates ultra‑stable time and frequency references independent of GNSS. By leveraging optical atomic clocks, ultra‑low phase‑noise oscillators, quantum magnetometers, and advanced time‑synchronisation modules, the company provides resilient PNT capabilities that function in contested, jammed, or GNSS‑denied environments. The products are engineered for low size, weight, and power, enabling deployment across land, sea, air, and space platforms. Integrated, turn‑key designs require minimal operator expertise and operate autonomously, ensuring continuous high‑precision timing and sensing for mission‑critical systems.
Target Audience
Primary customers include defense forces, space program operators, critical infrastructure owners, telecommunications network providers, financial market timing services, and scientific research institutions that require sovereign, high‑precision timing and sensing in hostile or GNSS‑denied environments.
Features
- CRYO ultra‑low phase‑noise oscillator delivering world‑beating short‑term frequency stability and turn‑key, autonomous operation without cryogenic expertise
- TEMPO compact optical atomic clocks offering optical‑grade timing stability with low SWaP, ruggedised for terrestrial, airborne, and orbital deployments
- SENTIO quantum magnetometer providing sub‑picoTesla sensitivity, calibration‑free and drift‑free performance for underground and under‑sea target detection
- SYNCHRO precision time‑frequency synchroniser enabling secure optical fibre and free‑space time transfer, supporting GPS‑alternate timing grids and flexible network integration
- Modular architecture allowing combined use of TEMPO, CRYO, SENTIO, and SYNCHRO to build customized resilient PNT solutions for specific mission requirements