Overview
STMicroelectronics N.V. is a global semiconductor company that designs, develops, manufactures and markets a broad range of integrated circuits and semiconductor devices. Its portfolio includes analog and mixed-signal chips, microcontrollers and other digital ICs, power and discrete devices, MEMS and sensors, serving markets such as automotive, industrial, personal electronics and communications.[1][2][3]
The company reports two principal segments, Analog, Power & Discrete, MEMS and Sensors (AM&S) and Products & Digital ICs (P&D). Its operations and customer base are global, with manufacturing facilities across multiple countries and sales regions spanning the Americas, Asia Pacific, China and EMEA.[4][5][6][7]
ST describes its aim as creating technologies that positively affect people’s lives, with a focus on smarter mobility, more efficient power and energy management, and connected autonomous devices. In FY2025, it reported $11.8 billion in net revenue and approximately 49,000 employees at year-end; its company presentation also reports 14 main manufacturing sites and more than 80 sales-and-marketing offices.[8][9][10] [1][2][3][4][5][6][7][8][9][10][8][10]
Products & services
STMicroelectronics’ product portfolio includes application-specific and general-purpose analog ICs, mixed-signal devices, discrete components, ASICs and ASSPs. Its analog and smart-power products include power converters, gate drivers, power switches, LED drivers, amplifiers and current-sense components for automotive, industrial, energy and consumer applications. Power and discrete offerings include silicon and SiC MOSFETs, IGBTs, thyristors, rectifiers, power modules and protection devices; MasterGaN and VIPerGaN products integrate a driver and GaN power transistors in one package.[11][12][13][14][15][16][17][18][19][20][21][22]
The MEMS and optical portfolio covers motion, environmental and biosensing, actuators, and optical sensing and ranging. Capabilities include sensor fusion and on-sensor machine learning, while optical products support 3D sensing applications such as in-cabin monitoring and occupant detection. Embedded processing products include STM32 32-bit Arm Cortex-M microcontrollers, automotive MCUs and industrial microprocessors. Named offerings include STM32V8, an 18-nm FD-SOI microcontroller with embedded phase-change memory and a Cortex-M85 core, and STM32N6, which integrates ST’s Neural-ART neural processing unit.[23][24][25][26][27][28][29][30][31][32]
Software and development offerings support these devices, including STM32Cube tools, TouchGFX, AI development resources and a Linux distribution for industrial microprocessors. Automotive products span powertrain, chassis and safety, body electronics, infotainment, telematics and ADAS, with offerings that include MCUs, sensors, imaging, analog and power devices.[33][34][35][36][37]
In FY2025, reported segment revenues were $5.085 billion for AM&S, $1.685 billion for P&D, $3.580 billion for EMP and $1.436 billion for RFOC, against consolidated net revenue of $11.800 billion. These correspond to approximately 43.1%, 14.3%, 30.3% and 12.2% of consolidated revenue, respectively; percentages are calculated from the reported amounts and reflect segment—not individual product—mix.[38][39][40] [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40]
Geographic presence
STMicroelectronics’ listed manufacturing footprint spans nine countries. Front-end sites are in Agrate and Catania, Italy; Ang Mo Kio, Singapore; Crolles, Rousset and Tours, France; and Norrköping, Sweden. Back-end sites are in Bouskoura, Morocco; Calamba, the Philippines; Kirkop, Malta; Marcianise, Italy; Muar, Malaysia; Rennes, France; and Shenzhen, China. The company notes that the listed facilities exclude its Chongqing, China SiC joint venture and a separately announced high-volume SiC facility in Catania.[41][42]
For 2025, reported revenue by the domicile of the subsidiary or branch making the sale—not by customer destination—was $6.563 billion from Singapore (55.6% of total), $2.948 billion from Switzerland (25.0%), $1.520 billion from the United States (12.9%), and $612 million from Japan (5.2%). France, Italy and other countries accounted for $112 million, $35 million and $10 million, respectively. These figures describe the sales entity’s domicile and should not be interpreted as customer-market shares.[43]
At year-end 2025, net property, plant and equipment was concentrated in the Netherlands ($4.073 billion), Italy ($2.631 billion), France ($1.496 billion), Singapore ($1.258 billion), China ($671 million) and Malaysia ($417 million); the filing also reported $274 million in other countries, $195 million in other European countries and $43 million in the United States. The company cautions that significant property and equipment is purchased through its head offices and subsequently operated by subsidiaries.[43]
The company is incorporated in the Netherlands, has head offices there, and identifies Switzerland as its operational office and headquarters. Its company presentation reports 49,000 employees and more than 80 sales and marketing offices, but does not provide country-level employee distribution.[43][10] [41][42][43][10]
Business segments
STMicroelectronics reports four business segments. In FY2025, Analog and MEMS & Sensors (AM&S)—analog products, MEMS and sensors—generated $5.085 billion, approximately 43.1% of consolidated revenue. Power & Discrete (P&D), covering power and discrete products, generated $1.685 billion (14.3%). Embedded Processing (EMP) generated $3.580 billion (30.3%), while RF & Optical Communications (RFOC) generated $1.436 billion (12.2%). These shares use consolidated net revenue of $11.800 billion as the denominator; the residual “Others” category accounted for $14 million (about 0.1%).[44][40][45]
The company also presents two broader product-group aggregations: Analog, Power & Discrete, MEMS and Sensors (APMS), which combines AM&S and P&D and represented approximately 57.4% of FY2025 revenue; and Microcontrollers, Digital ICs and RF products (MDRF), which combines EMP and RFOC and represented approximately 42.5%. These are groupings of the reportable segments, not additional segments.[44][40] [44][40][45]
Company history
STMicroelectronics traces its roots to Italy’s SGS Microelettronica and France’s Thomson Semiconducteurs, with the Grenoble operation dating to 1973. In 1987, the companies combined their semiconductor businesses to form SGS-THOMSON Microelectronics. The company completed its initial public offering in 1994, added a Milan listing in 1998, and adopted the STMicroelectronics name that year.[46][47][48]
In the 2000s, ST acquired Alcatel Microelectronics in 2002 and Genesis Microchip in 2008, broadening its semiconductor activities. In 2009, it joined with Ericsson to create the ST-Ericsson wireless venture; ST completed its exit from the venture in 2013.[49][50][51][52]
Jean-Marc Chery became president and CEO in 2018. ST expanded its silicon-carbide capabilities through its 2019 acquisition of Norstel and reported its first 200mm silicon-carbide wafers in 2021. In February 2026, it completed the acquisition of NXP’s MEMS sensor business.[53][54][55] [47][48][53][55][46][49][50][51][52][54][46][49][50][51][52][54]
Sources
Continue your research
From company context to financial detail.
Explore original sources and worldwide fundamental financial data and intelligence with Finbar.
Explore STMicroelectronics N.V. in Finbar ↗