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San Antonio Semiconductors
San Antonio's semiconductor substrate is anchored by Tower Semiconductor's Fab 9 facility in the Westover Hills industrial substrate, the metro's primary semiconductor manufacturing operation.
San Antonio's specific position within the broader Texas semiconductor substrate is structurally distinctive. UTSA's College of Engineering plus continued continued integration with UT Austin engineering pipeline plus broader Texas semiconductor workforce coordination through the Texas Semiconductor Innovation Consortium (TSIC) supports continued workforce development.
San Antonio Semiconductor Companies and Supply Chain
| Company | Location | Primary Categories |
|---|---|---|
| Air Liquide Electronics | San Antonio metro | Industrial Gases, Specialty Chemicals |
| Analog Devices (Industrial) | San Antonio metro | Industrial Analog, Defense Sensors |
| Applied Materials (Service) | San Antonio metro | Wafer Fab Equipment, Service Operations |
| Avnet | San Antonio metro | Distribution, Electronic Components |
| BAE Systems (Defense Electronics) | San Antonio metro | Defense Semiconductors, Avionics |
| Boeing (Avionics Electronics) | San Antonio metro | Defense Semiconductors, Aircraft Systems |
| CACI International (Defense) | San Antonio metro | Defense Electronics, Cyber Systems |
| Collins Aerospace (RTX) | San Antonio metro | Avionics Electronics, Defense Systems |
| Crane Aerospace and Electronics | San Antonio metro | Defense Electronics, Power Components |
| CyberCorps Scholarship Program (UTSA) | San Antonio (UTSA) | Cyber Engineering, Semiconductor Security Research |
| Edwards Vacuum (Atlas Copco) | San Antonio metro | Vacuum Systems, Semiconductor Process |
| Entegris (Service Operations) | San Antonio metro | Materials, Wet Chemicals/Filtration |
| General Dynamics Mission Systems | San Antonio metro | Defense Electronics, C4ISR |
| Honeywell (Defense Electronics) | San Antonio metro | Avionics, Defense Sensors |
| Infineon Technologies (Industrial) | San Antonio metro | Industrial MCU, Power Semiconductors |
| L3Harris Technologies | San Antonio metro | Defense Electronics, Mission Systems |
| Linde Electronics | San Antonio metro | Industrial Gases, Specialty Gases |
| Lockheed Martin (San Antonio operations) | San Antonio metro | Defense Electronics, Mission Systems |
| MaxLinear (Industrial) | San Antonio metro | Fabless Design, Analog/Mixed-Signal |
| Medtronic (Medical Device Electronics) | San Antonio metro | Medical Device Semiconductors, Implantables |
| Mouser Electronics (Distribution) | San Antonio metro | Distribution, Authorized Distributor |
| National Instruments (NI / Emerson) | San Antonio metro | Test and Measurement, Defense Test |
| Northrop Grumman | San Antonio metro | Defense Electronics, Mission Systems |
| NXP Semiconductors (Industrial) | San Antonio metro | Automotive/Industrial MCU, Networking |
| onsemi (Power) | San Antonio metro | Power Semiconductors, Industrial |
| Plexus Corp | San Antonio metro | Contract Manufacturing, Engineering Services |
| Raytheon Technologies (RTX) | San Antonio metro | Defense Electronics, Mission Systems |
| SAIC (Defense IT) | San Antonio metro | Defense Electronics, Systems Engineering |
| Stratasys (Industrial 3D Printing) | San Antonio metro | Additive Manufacturing, Aerospace Applications |
| Texas Instruments (Industrial Sales) | San Antonio metro | Industrial Analog, Embedded Sales |
| Tokyo Electron (TEL Service) | San Antonio metro | Wafer Fab Equipment Service |
| Tower Semiconductor (Fab 9) | Westover Hills (San Antonio) | Specialty Analog Foundry, 200mm (~28K WSPM) |
| University of Texas at San Antonio (UTSA) | San Antonio | Semiconductor Research, Workforce Pipeline |
| USAA Defense IT (Internal Operations) | San Antonio (HQ) | Defense IT, Semiconductor Security |
| Vinjet Industries (Defense Electronics) | San Antonio metro | Defense Subsystems, Aerospace Components |
Related Coverage
San Antonio Metro Directory | Texas Triangle Cluster | Texas Nexus | Why Texas: The Structural Logic of AI-Industrial Concentration | Austin-San Antonio Corridor (I-35 South) | Austin Semiconductor B2B | DFW Semiconductor B2B | Houston Semiconductor B2B | San Antonio Datacenters B2B | San Antonio Aerospace B2B | San Antonio Energy B2B | San Antonio Advanced Manufacturing B2B | Spotlights Hub