OUR MISSION
Securing the Signals
the World Depends On
Archaius exists to ensure the signals that power modern life keep working — in every environment, under every threat.
OUR PURPOSE
Why We Do What We Do
The global economy and modern defense both run on wireless signals. GPS guides weapons, coordinates forces, and synchronizes power grids. Communications links connect autonomous platforms, port logistics, and battlefield operators. These signals are the invisible infrastructure everything else is built on. And they are under attack.
Jamming is no longer a military-only problem. Commercial jammers costing hundreds of dollars can neutralize platforms worth millions. Russia, Iran, and non-state actors have demonstrated this repeatedly — in Ukraine, in the Strait of Hormuz, in contested airspace. A single sustained GPS outage would cost the U.S. economy $1.6 billion per day. The threat has moved from the battlefield to the supply chain, the power grid, and the airspace above every major city.
The Spectrum is the New Battlefield
Signal jamming is disrupting defense, trade, finance, and critical infrastructure. The same vulnerabilities that degrade military operations exist across every sector that depends on GPS and wireless communications.
Our Purpose Is Signal Security
Archaius ensures critical signals persist even under the most aggressive electronic attack, so operators, autonomous platforms, and critical systems stay connected and operational.
Delivering Spectrum Resilience
We develop hardware-software solutions that integrate directly onto existing platforms. Smaller, lighter, and more capable than legacy systems built for the edge and validated in the field.
OUR APPROACH
Shaped By Mission Needs
Archaius builds technology in direct response to what operators encounter in the field. We collaborate with warfighters, infrastructure operators, and industry partners to identify real capability gaps and engineer solutions that close them. Our approach combines startup agility with defense-grade rigor. We test in real-world conditions, iterate against live jamming, and deliver until the system is mission-ready. Three principles guide everything we build:
Mission-Driven Design
Solutions start with what operators needs in contested environments, not theoretical requirements.
Scientific Precision
Breakthrough signal-processing technologies form the backbone of our systems and engineering.
Operational Proof
We test under the toughest conditions, ensuring performance under real jamming, real threat conditions, and real mission pressure.
WHAT WE DELIVER
Securing Warfighters and
Autonomous Platforms Operations
Grale C2 & Grale GPS:
Our Grale C2 and Grale GPS anti-jamming systems protect command-and-control links and GPS navigation for autonomous platforms, ensuring dependable operation even in denied and degraded environments.
Ultra-compact: 5” x 3”, 100g weight
Power efficient: < 2W consumption
Autonomous Defense: Real-Time Threat Detection and nulling
Jammer localization: 2 ° accuracy
Core Technology:
Grale’s proprietary digital beamforming architecture offers significantly higher jamming resistance than legacy systems, while maintaining a much smaller size, weight, and power consumption.
Digital Beamforming: Adaptive Spatial Filtering
Multi-threat: Simultaneous jammer suppression
Broadband coverage: 200+ MHz protection
Field-proven: Deployed with elite units