STMicroelectronics
STMicroelectronics (NYSE: STM, Geneva) is a €15B+ revenue global semiconductor company that supplies radiation-tolerant and radiation-hardened electronic components for space and defense applications alongside its massive consumer/industrial business.
- Founded
- 1987
- Headquarters
- Geneva, Switzerland
- Ownership
- Private
Quick Facts
About STMicroelectronics
STMicroelectronics (NYSE: STM, Geneva) is a €15B+ revenue global semiconductor company that supplies radiation-tolerant and radiation-hardened electronic components for space and defense applications alongside its massive consumer/industrial business. ST's space product line includes radiation-hardened power management ICs (DC-DC converters, voltage regulators, linear regulators), mixed-signal devices, and motor driver ICs that meet the demanding qualification standards (ESA ECSS, MIL-PRF-38535) for satellite and launch vehicle use.
ST's rad-hard products benefit from the company's advanced CMOS process technology. The company supplies European satellite primes (Airbus, Thales Alenia), ESA programs, and commercial satellite manufacturers. ST competes with Texas Instruments, Microchip, and Renesas in the radiation-hardened power/mixed-signal segment of the space electronics market.
Team
Signals
- Verification
- Verified 2026-09-05
Categories & Capabilities
Industry Categories
Location
Loading map...
Share
Suggest an Edit
Is this information outdated or incorrect? Help us improve this profile.
Submit CorrectionExplore More
Discover 1,000+ space companies worldwide
Similar Companies
Other companies in defense
Kratos Defense
Kratos Defense & Security Solutions, Inc., founded in 1994 and headquartered in San Diego, California, is a technology c...
BAE Systems
BAE Systems is a British multinational defense company founded in 1999 and headquartered in Farnborough, United Kingdom....
L3Harris Technologies
In 2026 L3Harris sold a controlling stake in its Space Propulsion and Power Systems business (most of the former Aerojet...
Leonardo
Leonardo is a multinational aerospace, defense, and security company headquartered in Rome, Italy, with a history dating...
Kratos Space and Missile Defense
Kratos Space and Missile Defense, founded in 1994 and headquartered in San Diego, California, is a company focused on pr...
Mercury Systems
Mercury Systems (Nasdaq: MRCY) is an Andover, Massachusetts defense electronics company founded in 1981 that is a leadin...
Also in Switzerland
Other space companies based in Switzerland
Frequently asked about STMicroelectronics
Quick answers to the questions readers most often search for.
- When was STMicroelectronics founded?
- STMicroelectronics was founded in 1987 in Switzerland.
- Where is STMicroelectronics headquartered?
- STMicroelectronics is headquartered in Geneva, Switzerland.
- What does STMicroelectronics do?
- STMicroelectronics (NYSE: STM, Geneva) is a €15B+ revenue global semiconductor company that supplies radiation-tolerant and radiation-hardened electronic components for space and defense applications alongside its massive consumer/industrial business. ST's space product line includes radiation-hardened power management…
- Is STMicroelectronics a public or private company?
- STMicroelectronics is a privately held company and is not listed on any stock exchange.
- What sector does STMicroelectronics operate in?
- STMicroelectronics works in defense and Electronics.
Sources
The structured fields on this page (founding year, location, sector, status, listing) and the profile text are drawn from the sources below. How profiles are drafted and checked is described in our methodology.
- Official website (www.st.com)
- Company LinkedIn page
- Wikidata / Wikipedia · retrieved 2026-09-05
Data Accuracy Notice: Information about STMicroelectronics is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.