Where is STMicroelectronics headquartered?
STMicroelectronics is headquartered in Geneva, Switzerland. The public headquarters address is 39 Chemin du Champ-des-Filles, 1228 Plan-les-Ouates, Geneva, Switzerland, and its broader footprint includes Agrate Brianza, Italy, Crolles, France, Rousset, France, Catania, Italy, Singapore and other regional sites.
- HQ
- Geneva, Switzerland
- HQ address
- 39 Chemin du Champ-des-Filles, 1228 Plan-les-Ouates, Geneva, Switzerland
- Offices
- Geneva, Switzerland; Agrate Brianza, Italy; Crolles, France; Rousset, France; Catania, Italy
- Founded
- 1987
- Employees
- About 49,000
- Largest hub
- Geneva, Switzerland
STMicroelectronics office locations
STMicroelectronics's footprint spans headquarters, engineering, manufacturing, sales, support, and regional hubs.
- Geneva, Switzerland· Headquarters
- Agrate Brianza, Italy· Office
- Crolles, France· Office
- Rousset, France· Office
- Catania, Italy· Office
- Singapore· Office
- Shenzhen, China· Office
- Santa Clara, CA· Office
Sources:STMicroelectronics corporate siteSTMicroelectronics careers
Where is STMicroelectronics's headquarters?
STMicroelectronics's headquarters is in Geneva, Switzerland, with public address 39 Chemin du Champ-des-Filles, 1228 Plan-les-Ouates, Geneva, Switzerland. Headquarters is the right starting point for corporate finance, legal, investor, executive, and global procurement mapping.
What other offices does STMicroelectronics have?
STMicroelectronics's office and operations footprint includes Agrate Brianza, Italy, Crolles, France, Rousset, France, Catania, Italy, Singapore, Shenzhen, China, Santa Clara, CA. The exact roster changes with manufacturing, sales, and engineering needs, so use the company careers and locations pages before planning travel or field marketing.
What STMicroelectronics's office footprint means for territory planning
For territory planning, split the account by headquarters, product engineering hubs, manufacturing sites, and regional sales or support centers. Executive alignment may start in Geneva, Switzerland, but technical validation and budget influence can sit in manufacturing, design, or customer-facing hubs across North America, Europe, and Asia.
As of June 2026.Sources:STMicroelectronics corporate siteSTMicroelectronics careersSTMicroelectronics annual reports
STMicroelectronics — frequently asked questions
