Modern vehicles increasingly depend on tiny electronic components that control everything from safety systems to electric motors. For Bosch, those components are becoming important enough to deserve an entire business division of their own.
On November 3, 2026, the German technology giant announced plans to establish a dedicated semiconductor division beginning January 1, 2028, while targeting approximately €5 billion in annual semiconductor sales by 2030. Although automotive technology remains central to the business, the revenue target also includes opportunities in consumer electronics, robotics, and other emerging markets.
The announcement reflects Bosch’s ambitions to become a stronger semiconductor supplier at a time when electric vehicles, automation, and artificial intelligence are reshaping demand for specialized chips. With billions already committed to manufacturing facilities worldwide, the company is preparing for a significant expansion.
A Dedicated Semiconductor Division Will Launch in 2028
Bosch’s announcement represents a significant organizational change for a company that has manufactured semiconductors for more than six decades. Beginning January 1, 2028, its chip operations will move from the existing Mobility Electronics division into a dedicated business unit called Semiconductors. The new division will remain part of Bosch Mobility rather than becoming a separately owned company. Meanwhile, Mobility Electronics will concentrate on electronic control units for automotive applications. By separating these activities internally, Bosch intends to give its semiconductor operations greater attention and flexibility. The arrangement should also make it easier for customers to work with teams focused specifically on chip development, manufacturing, and supply, rather than navigating a broader automotive electronics organization.
The decision follows a larger corporate restructuring announced in late October 2026, when Bosch outlined plans to simplify its organizational structure and increase flexibility across its businesses. The company has been working to shorten decision-making processes, strengthen customer relationships, and respond more quickly to technological changes. These priorities are particularly relevant to semiconductors, where manufacturers must make expensive investment decisions years before new products reach commercial production. Erik Rein, who oversees Bosch’s semiconductor operations, described the dedicated division as a new chapter in the company’s long history of chip manufacturing. For automotive manufacturers and electronics customers, the biggest practical change may be a more specialized supplier organization with clearer responsibility for product development and customer requirements.
Bosch Is Targeting €5 Billion in Semiconductor Revenue by 2030
The financial ambition behind the restructuring is substantial. Bosch wants its semiconductor business to generate approximately €5 billion in annual sales by 2030, positioning chips as an increasingly important source of revenue. Although the company’s automotive operations provide the foundation for this target, the goal is not restricted to chips used in cars. Bosch is also pursuing opportunities in smartphones, wearable devices, robotics, and other electronic systems. This distinction matters because the company is attempting to expand its customer base rather than simply sell more components to existing automakers. A broader market could help Bosch generate additional revenue from technologies originally developed for vehicles, including sensors, specialized integrated circuits, and power semiconductors.
The target also needs to be considered alongside Bosch’s broader financial position. The company reported €91 billion in group revenue for 2025, including approximately €55.8 billion from its Mobility business. Semiconductor revenue is only one part of this much larger operation, but a dedicated division could give the business greater visibility within the organization. Bosch has not disclosed a detailed breakdown showing exactly how much each semiconductor product category must contribute to reach the 2030 target. The eventual results will depend on customer demand, production capacity, pricing, and the ability to win contracts beyond traditional automotive applications. Reaching €5 billion in sales would be a significant commercial achievement, although revenue growth alone would not establish how profitable the semiconductor business has become.
Automotive Safety and Electronics Remain the Foundation
Despite its plans to expand into new markets, Bosch is building its semiconductor strategy on decades of experience supplying the automotive industry. Modern vehicles rely on specialized electronic components for functions that drivers rarely think about until something goes wrong. Sensors measure acceleration, rotation, and pressure, while integrated circuits process information and help control critical systems. In an emergency braking situation, for example, sensors provide information about how a vehicle is moving so electronic stability systems can respond appropriately. Other semiconductor components help manage airbag deployment, radar-based driver assistance, and electrical power distribution. These applications place demanding requirements on reliability because a faulty electronic component can affect systems designed to protect occupants and maintain vehicle control.
Bosch’s established position in microelectromechanical systems, commonly known as MEMS, is especially important. These miniature devices combine mechanical sensing elements with electronic circuitry, allowing them to detect physical changes in extremely small spaces. Bosch reports having produced more than 26 billion MEMS sensors to date, demonstrating the scale of its manufacturing experience. Its automotive semiconductor portfolio also includes application-specific integrated circuits designed for particular vehicle functions, such as airbag control and radar processing. Unlike general-purpose computing chips, these components are engineered around specific operational requirements, including temperature resistance and functional safety. That specialization provides Bosch with an existing customer base and technical expertise it can use when developing components for more advanced vehicles and industrial applications.
Silicon Carbide Chips Could Become a Major Growth Driver
One of the most important technologies in Bosch’s semiconductor portfolio is silicon carbide, commonly abbreviated as SiC. These chips perform a different job from the processors associated with smartphones and computers. In electric vehicles, silicon carbide power semiconductors help control the flow of electricity between the battery and electric motor, particularly within the vehicle’s inverter. Compared with conventional silicon-based power devices, silicon carbide technology can operate more efficiently at high voltages and temperatures, reducing some of the energy losses associated with electrical conversion. Better efficiency can contribute to improved driving range, more compact power electronics, and reduced cooling requirements. These advantages explain why automakers have been incorporating silicon carbide technology into increasingly sophisticated electric drivetrains.
Bosch has been developing silicon carbide semiconductors for more than two decades and began mass-producing its first generation of SiC chips in Reutlingen, Germany, in 2021. The company has since delivered more than 60 million silicon carbide chips worldwide. Its newer technology uses larger 200-millimetre wafers, allowing more chips to be manufactured during each production cycle. Bosch’s third-generation SiC devices are designed to improve electrical performance and reduce component size, potentially making the technology more affordable for a wider range of vehicles. However, the benefits will depend on manufacturing costs, competition, and electric vehicle demand. Silicon carbide is a promising growth opportunity, but it is not a guarantee that every automaker will adopt the technology at the same pace.
Germany’s Semiconductor Factories Are Central to the Expansion
Much of Bosch’s semiconductor strategy begins in Germany, where the company has invested approximately €3 billion in its wafer fabrication facilities in Dresden and Reutlingen in recent years. These factories perform important but somewhat different functions. Dresden, which opened in 2021, uses 300-millimetre silicon wafers to manufacture automotive integrated circuits and power semiconductors, with MEMS sensor production planned from 2027. Reutlingen, where Bosch began semiconductor manufacturing in 1970, is an established centre for automotive electronics, sensors, and silicon carbide technology. Its transition to 200-millimetre silicon carbide wafers is designed to support larger production volumes. Together, the facilities give Bosch an existing industrial foundation as it prepares to expand its semiconductor business into additional markets.
Bosch is also participating in Europe’s broader effort to strengthen regional semiconductor manufacturing. The company holds a 10% stake in European Semiconductor Manufacturing Company, a Dresden-based joint venture involving TSMC, Infineon, and NXP. The project is intended to expand Europe’s manufacturing capacity for chips used in automotive and industrial applications, reducing some of the region’s dependence on production facilities elsewhere. In August 2024, the European Commission approved a €5 billion German state-aid measure supporting the joint venture’s planned factory. The investment is separate from Bosch’s own semiconductor sales target, but it illustrates the growing importance governments and manufacturers place on securing access to specialized chips. For Bosch, partnerships and company-owned factories provide complementary ways to strengthen its technology and manufacturing network.
Bosch Is Investing $2 Billion in Its California Semiconductor Facility
Bosch’s semiconductor expansion is not limited to Europe. In Roseville, California, the company is investing approximately $2 billion to transform an existing manufacturing facility into a major production site for silicon carbide chips. Bosch acquired the factory in 2023 and has been upgrading its equipment and cleanroom infrastructure to support production on 200-millimetre wafers. The facility reached an important milestone in July 2026 when Bosch announced that sample production had begun. Commercial manufacturing was expected to start later in 2026, although the November restructuring announcement did not establish that full-scale production had been achieved. The investment reflects growing interest among American automakers and industrial customers in sourcing essential electronic components closer to their manufacturing operations.
The Roseville project has also received support from the U.S. government. On July 13, 2026, the Department of Commerce announced a finalized funding agreement providing up to $225 million under the CHIPS and Science Act. The incentives support the modernization and expansion of Bosch’s semiconductor manufacturing capabilities in California, including specialized production equipment and cleanroom space. Roseville represents Bosch’s first semiconductor production site in the United States and is expected to strengthen domestic availability of silicon carbide components. The factory is particularly important for electric vehicles, but the technology also has applications in industrial equipment and energy systems. Establishing production in North America could give Bosch greater flexibility when serving regional customers and help reduce some of the risks associated with long international supply chains.
Robotics and Artificial Intelligence Are Creating New Opportunities
Bosch’s ambitions extend well beyond the automotive industry, particularly as robotics becomes more sophisticated. The company already supplies semiconductor technologies used in robotic systems, ranging from household vacuum cleaners to industrial applications and humanoid robots. Many of these machines need sensors capable of detecting movement, orientation, and changes in their surroundings. Those requirements overlap with the technologies Bosch has developed for vehicle safety systems and consumer electronics. A sensor originally designed to measure motion in a car, for example, may use principles that are also useful in a robot maintaining its balance or positioning a mechanical arm. Bosch believes its combination of semiconductor manufacturing experience and practical engineering knowledge can help it compete in these developing markets.
Artificial intelligence is another important part of the opportunity, although its relationship with Bosch requires some distinction. AI data centres need powerful computing chips, but they also depend on efficient electrical infrastructure and supporting components. Bosch’s silicon carbide expertise could be relevant to power conversion and energy management, rather than necessarily competing with manufacturers of advanced AI processors. The industry’s wider growth expectations are considerable. McKinsey has estimated that generative AI applications could require an additional 1.2 million to 3.6 million advanced logic wafers annually by 2030. Separately, research commissioned by European industry organizations suggests regional semiconductor demand could approximately double by 2040 under a base-case scenario. These forecasts highlight the potential market opportunity, but they do not guarantee equivalent growth for Bosch.
Bosch Plans to Open More Manufacturing Capacity to Outside Customers
Another important part of Bosch’s strategy involves expanding its semiconductor manufacturing services for other companies. Rather than producing chips exclusively for its own products and established customers, Bosch intends to make more of its manufacturing capacity available to external partners. This approach is commonly known as the foundry business, in which semiconductor manufacturers produce components based on customers’ designs or specialized requirements. Bosch already provides foundry services for MEMS technologies, supporting customers through product development, manufacturing, testing, and other production stages. Expanding this business could attract companies developing medical devices, industrial equipment, and specialized electronics that need reliable semiconductor production but cannot justify building their own factories. It could also create additional revenue opportunities from Bosch’s existing industrial infrastructure.
The strategy offers potential financial advantages, although success will depend on how effectively Bosch attracts customers and manages its manufacturing operations. Semiconductor factories require substantial investment in specialized equipment, highly trained employees, and tightly controlled production environments. Maintaining consistent production volumes can help manufacturers distribute those costs across more components. However, foundry customers often have demanding technical requirements, and manufacturing their products may require customized processes and extensive testing. Bosch has not disclosed how much production capacity will be opened to outside companies or how much foundry services are expected to contribute to the €5 billion revenue target. Nevertheless, expanding beyond its traditional role as a manufacturer of proprietary automotive components represents a meaningful opportunity to diversify the business.
A Global Manufacturing Network Could Strengthen Supply Chain Resilience
Bosch’s semiconductor operations already span approximately 40 locations worldwide, covering research, development, and manufacturing. That international presence provides an important foundation for the new division, particularly as customers increasingly consider where their most important electronic components are produced. In addition to its German and American manufacturing facilities, Bosch operates semiconductor testing operations in Asia. One important location is Penang, Malaysia, where the company plans to expand its test centre by the middle of the 2030s. Bosch says the facility currently covers more than 18,000 square metres, with plans involving approximately €350 million in investment by the middle of the next decade. Testing facilities play an essential role in ensuring semiconductors meet performance and reliability requirements before being installed in vehicles and electronic systems.
However, Bosch’s expansion also comes during a challenging period for the automotive industry. The company reported an operating profit margin of 4.6% for the first half of 2026, down from 5.1% a year earlier, as stagnant vehicle production and slower-than-expected electric vehicle adoption affected results. Semiconductor manufacturing also involves considerable financial risk because demand can change before expensive new production capacity becomes fully operational. Bosch must therefore balance its long-term growth ambitions against competition, manufacturing costs, and uncertainty surrounding future automotive demand. For automakers, the expansion could eventually provide additional sources of specialized chips and greater supply chain flexibility. For Bosch, the more important test will be whether its new division can translate technological expertise, manufacturing investment, and customer relationships into sustainable growth by 2030.
