Corporate Profile: R2 Wireless
Overview
R2 Wireless is an Israeli defense technology and deep-tech company specialized in real-time Radio Frequency (RF) signal detection, classification, and geolocation. Headquartered in Petah Tikva, Israel, the company was founded in 2019 by Dr. Yiftach Richter. R2 Wireless operates at the intersection of signal processing, machine learning, and estimation theory to "expose the unseen" on the invisible electromagnetic battlefield.
The company provides a hardware-agnostic, passive sensing platform designed to protect critical infrastructure, military forces, and civilian assets from a wide array of wireless-based threats. By utilizing passive RF detection, R2?s technology allows operators to achieve full-spectrum situational awareness without emitting signals that could reveal their own position, a critical advantage in modern asymmetric warfare and contested environments.
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Core Technology: The ODIN Platform
The cornerstone of the company?s offering is the ODIN platform, a sophisticated "Sensing-as-a-Service" (wSaaS) software solution. Unlike traditional systems that rely on specific protocols or known "fingerprints," ODIN is designed to be protocol-agnostic.
- Passive Detection: The system acts as a high-fidelity "ear," listening to the RF spectrum across a wide range of frequencies without broadcasting.
- Edge AI & Machine Learning: Using proprietary algorithms, the platform can identify and classify devices?such as drones, tactical radios, and spoofers?even if they use frequency hopping or altered communication protocols.
- Precision Geolocation: Using a combination of Time Difference of Arrival (TDoA) and Angle of Arrival (AoA), the platform can pinpoint the precise latitude and longitude of both a threat device and its operator.
- Privacy Compliance: R2?s technology performs behavioral and contextual analysis without decoding the content of communications or collecting personally identifiable information, ensuring it remains compliant with civilian privacy regulations.
Primary Products and Solutions
1. Airspace and Counter-UAS (C-UAS)
R2 provides comprehensive protection against the unauthorized use of Unmanned Aerial Systems (UAS).
* Drone Tracking: Detecting and geolocating drones and their controllers regardless of whether they are using Wi-Fi, Bluetooth, or proprietary radio links.
* Swarm Behavior Analysis: Classifying "friend-or-foe" signatures and identifying coordinated swarm behaviors in real-time.
2. Perimeter and Critical Infrastructure Protection
R2 secures sensitive sites such as airports, power plants, seaports, and prisons from incursions and sabotage.
* Anomaly Detection: Monitoring for signal interference or the presence of unauthorized mobile phones, walkie-talkies, and malicious IoT devices.
* Off-Grid Borders: The sensors can be deployed as standalone, energy-independent units powered by solar panels and rechargeable batteries, making them ideal for long-range border surveillance in remote areas.
3. Tactical and Naval Defense
Designed for the modern warfighter, R2's technology is optimized for SWaP-C2 (Size, Weight, Power, Cost, and Cooling) superiority.
* Combat Vehicles: R2 sensing modules can be mounted on armored vehicles to provide "on-the-move" self-defense against wireless threats like IED triggers or tactical radio intercepts.
* Naval Surveillance: Offering signal intelligence (SIGINT) from the waterline to the skies, detecting unseen devices in maritime environments.
4. RF Cyber and Communications Security
R2 protects communication infrastructure from hacking and man-in-the-middle attacks.
* Signal Integrity: Continuous monitoring for GPS spoofers and jammers that could disrupt navigation or communication networks.
* Malicious IoT Mitigation: Identifying rogue wireless devices that may be attempting to breach secure enterprise networks.
Strategic Partnerships and Global Expansion
As of early 2026, R2 Wireless has successfully expanded its footprint into the United States federal market.
- U.S. Operations: The company recently launched its U.S.-based entity, R2 Inc., led by defense industry veterans to support the Department of Defense (DoD) and critical infrastructure sectors.
- SEMPRE Partnership: A landmark collaboration with U.S.-based SEMPRE integrates R2's ODIN platform with hardened, standalone 5G infrastructure. This combined solution allows military units to maintain real-time spectrum visibility even in GPS-denied or network-contested environments.
- Intel Ignite Alumnus: The company was a member of the Intel Ignite DeepTech accelerator, leveraging Intel?s oneAPI and OpenVINO? toolkits to optimize its demanding computational workloads on commercial off-the-shelf (COTS) hardware.
Summary
R2 Wireless serves as a pioneer in Joint Sensing and Communication (JSC). By converting complex RF signals into actionable knowledge, the company empowers defense and civilian operators to dominate the electromagnetic spectrum. In an era where "wireless is everywhere," R2 provides the necessary visibility to defend against evolving threats?from the tactical edge of a battlefield to the perimeter of a metropolitan stadium.
