STMicroelectronics

As of 2026-10-09, STMicroelectronics has 5 tracked suppliers and 16 tracked customers in this dataset; its largest supplier by market cap is TSMC.

Sourced from 3 references — secondary source — last verified .

European IDM spanning MCUs, sensors, analog and SiC power.

Ticker
NYSE: STM
Headquarters
GENEVA, CH
Founded
1987
Employees
51,370
Revenue
$11.8B (FY2025) · -11.1% YoY
Net income
$166M
Operating margin
1.5%
Market position
major
Value-chain segment
Integrated Device Manufacturer, Power Semiconductors (incl. SiC, GaN), Analog & Mixed Signal
Key products
STM32 MCUs, SiC MOSFETs, MEMS sensors

About STMicroelectronics

STMicroelectronics, headquartered in Switzerland, operates in the Integrated Device Manufacturer and Power Semiconductors (incl. SiC, GaN) and Analog & Mixed Signal segments of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include STM32 MCUs, SiC MOSFETs, MEMS sensors. wafergraph maps 5 tracked suppliers and 16 tracked customers for STMicroelectronics across the value chain. It has a supply-chain criticality score of 68/100, with 235 companies downstream of it.

STMicroelectronics NV is a European multinational semiconductor contract manufacturing and design company. It is the largest of such companies in Europe. The company is incorporated in the Netherlands and headquartered in Plan-les-Ouates, Switzerland. It manufactures a wide range of microelectronics, including the widely-used STM8 and STM32 microcontrollers.

Role in the chain

STMicroelectronics is a market major in IDM (Integrated Device Manufacturer), headquartered in Switzerland. European IDM spanning MCUs, sensors, analog and SiC power.

Diligence questions

  1. The dataset records 5 tracked suppliers for STMicroelectronics. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
  2. 4 of STMicroelectronics's tracked suppliers are a monopoly or leader (including Adeia Inc., Innoscience, Soitec, TSMC). Which of those are actually single-source for the process step you care about?
  3. The dataset names 16 tracked customers for STMicroelectronics. How concentrated is demand among those names, and which of them have a documented second source in this graph?
  4. STMicroelectronics is headquartered in Switzerland. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
  5. STMicroelectronics trades as NYSE:STM. What does the latest reported period say about capacity and backlog versus the graph position above?
  6. Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for STMicroelectronics

Key products

  • STM32 MCUs
  • SiC MOSFETs
  • MEMS sensors

Suppliers

Customers

More IDM companies

Compare with

Texas Instruments · IBM · Analog Devices · Sony Semiconductor Solutions · Infineon Technologies · Monolithic Power Systems

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “STMicroelectronics — supply chain, financials & market position”, https://wafergraph.com/company/stmicro (data as of 2026-10-09).

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