Signals Intelligence

US company providing specialized antennas for SIGINT, direction finding, and EW.

US company providing SIGINT and electronic attack systems.

American multinational professional services and IT company serving defense and intelligence agencies.

United Kingdom-based company, founded in 2007. Specializes in rfeye, spectrum, geolocation for defense and military applications.

US subsidiary of Boeing developing advanced SIGINT receivers and geolocation systems for military and intelligence agencies. Specializes in wideband digital receivers for signal interception and direction finding.

United States-based subsidiary, subsidiary of Leonardo DRS. Specializes in sigint, signal processing, ew for defense and military applications.

Israeli company providing SIGINT and COMINT systems.

Italian company specializing in electronic warfare and cyber security systems. Founded in 1951, headquartered in Rome, Italy, specializes in nettuno ew, virgilius.

Italian company specializing in electronic warfare systems. Founded in 1951, headquartered in Rome, Italy, specializes in nettuno ew, virgilius.

United States-based company. Specializes in elint, collection, analysis for defense and military applications.

Epiq Solutions is a sme based in United States specializing in sdr systems and rf sensors. Established in 2009, headquartered in Rolling Meadows, Illinois.

US company providing software defined radio platforms for defense SIGINT and EW applications.

Full Spectrum provides electronic warfare, signals intelligence, and spectrum operations.

United States-based subsidiary, subsidiary of General Dynamics Mission Systems. Specializes in sigint, comint, elint for defense and military applications.

United States-based subsidiary, subsidiary of L3Harris. Specializes in vmax, sigint, ew for defense and military applications.

United States-based company, founded in 2015. Specializes in rf geolocation, sigint, maritime for defense and military applications.

German defence electronics company specializing in radar, optronics, and electronic warfare systems.

German company providing SIGINT and spectrum monitoring.

Swiss manufacturer of secure cryptographic communications equipment for military and government customers. Omnisec produces voice encryption devices, secure telephony systems, and crypto key management platforms certified to national and NATO security standards.

Germany-based company, founded in 1949. Specializes in sigint, df, spectrum for defense and military applications.

American AI company providing natural language processing for intelligence analysis.

Blackbird Technologies was a specialist provider of intelligence, surveillance, and reconnaissance solutions acquired by Raytheon in 2014. The company develops advanced cyber operations tools, SIGINT systems, and tactical ISR platforms for special operations and intelligence communities.

German company providing secure communications, test and measurement, and cybersecurity.

German company providing signals intelligence and monitoring systems.

South African subsidiary of Saab Group specializing in electronic warfare, communications intelligence, and self-protection systems for military platforms. Provides EW suites and COMINT/ELINT solutions.

Developer of electronic surveillance and signals intelligence systems. Founded in 2008, headquartered in Melbourne, FL, specializes in surveillance systems, sigint equipment.

United States-based subsidiary, subsidiary of SPX Corporation. Specializes in df, sigint, spectrum for defense and military applications.

French company providing signals intelligence systems.

United States-based subsidiary, subsidiary of Peraton. Specializes in sigint analysis, intelligence, services for defense and military applications.

Verint Systems is a US-Israeli intelligence and surveillance technology company that provides signals intelligence, communications interception, and cyber intelligence solutions to defense and government agencies globally. The company's platforms are used for lawful interception, mass surveillance, and national security intelligence gathering.