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Company Explorer
All organizations by sector and tier — defense contractors, EM-SCA vendors, and commercial space SIGINT.
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19 organizations
Raytheon (RTX)
T1Arlington, USA$74.2B
Radar, EW, space sensors
SIGINT Defense
Lockheed Martin
T1Bethesda, USA$68.6B
Airborne & space SIGINT/EW
SIGINT Defense
Northrop Grumman
T1Falls Church, USA$39.6B
Space & cyber SIGINT
SIGINT Defense
BAE Systems
T1London, UK$32.0B
Naval & airborne SIGINT
SIGINT Defense
L3Harris
T2Melbourne, USA$19.8B
Full-spectrum SIGINT
SIGINT Defense
Elbit Systems
T2Haifa, Israel$6.1B
Tactical SIGINT & EW
SIGINT Defense
Keysight
T3Santa Rosa, USA$5.4B
Test & measurement
EM-SCA
Rohde & Schwarz
T2Munich, Germany$2.8B
RF test & SIGINT
SIGINT Defense
HENSOLDT
T2Taufkirchen, Germany$2.3B
Radar & EW
SIGINT Defense
Rambus
T1Sunnyvale, USA$465M
DPA/EM IP licensing
EM-SCA
Spire Global
T2San Francisco, USA$110M
Multi-mission constellation
Space SIGINT
HawkEye 360
T2Herndon, USA$80M
Commercial RF geolocation
Space SIGINT
Unseenlabs
T3France$30M
Maritime RF SIGINT
Space SIGINT
BrightSight (UL)
T1Delft, Netherlands$20M
Security certification
EM-SCA
Langer EMV
T3Aachen, Germany$20M
Near-field EM probes
EM-SCA
Riscure
T1Delft, Netherlands$15M
#1 SCA testing & tools
EM-SCA
Secure-IC
T2France$10M
Security IP & testing
EM-SCA
FortifyIQ
T2Santa Clara, USA$5M
AI-driven SCA automation
EM-SCA
NewAE Technology
T2Halifax, Canada$3M
Open-source SCA platform
EM-SCA