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The 50 largest electronics and semiconductor companies in Bavaria

Tamtam tracks 71 electronics and semiconductor companies headquartered in Bavaria. This list ranks the 50 largest by number of employees on LinkedIn, led by DRÄXLMAIER Group, Infineon Technologies and Wacker Chemie AG. Their median headcount is 759. Half of them were founded in 1968 or later. The most common headquarters are Munich (16), Erlangen (3) and Nuremberg (2).

🇩🇪 Bavaria50 companiesUpdated Nov 12, 2026

The companies listed in Bavaria operate primarily in electronics and semiconductor manufacturing, with a strong presence in the automotive supply chain. Many are established mid-sized to large corporations. Infineon Technologies, for example, is a global semiconductor leader, while DRÄXLMAIER Group develops and manufactures automotive components.

Other notable companies include Wacker Chemie AG, which produces specialty chemicals and silicones, and Rohde & Schwarz, a technology group specializing in test, measurement, and cybersecurity solutions. The data shows a significant concentration of these companies in and around Munich, indicating a regional hub for electronics and related industries.

#CompanyIndustryHeadquarters EmployeesFounded
1
DRÄXLMAIER Groupdraexlmaier.com

Development and manufacturing of wiring harnesses, electrical components, interiors, and battery systems for premium automotive manufacturers worldwide.

Motor Vehicle Manufacturing 🇩🇪 Vilsbiburg 75,000 1958
2
Infineon Technologiesinfineon.com

Global semiconductor leader enabling green energy, clean mobility, and secure IoT through innovative power systems and digital technologies.

Semiconductor Manufacturing 🇩🇪 Neubiberg 51,000 n/a
3
Wacker Chemie AGwacker.com

produces highly developed specialty products like silicones, polymers, pharmaceutical actives, and hyperpure silicon for various industrial, semiconductor, and solar applications.

Chemical Manufacturing 🇩🇪 Munich 15,000 1914
4
Rohde & Schwarzrohde-schwarz.com

Technology group creates innovations, empowers industrial, regulatory, and military customers with test, measurement, and cybersecurity solutions, pushing boundaries in AI, 6G, cloud.

Telecommunications 🇩🇪 Munich 9,600 1933
5
WIKA Groupwika.com

Global leader in pressure, temperature, level, force, and flow measurement Offers high-precision instruments, IIoT solutions, and calibration services for industrial applications

Measuring and Control Instrument Manufacturing 🇩🇪 Klingenberg 5,906 1946
6
OSRAMosram.com

Global leader in intelligent sensors and emitters, advancing technologies in sensing, illumination, and visualization to make the world safer, simpler, and more efficient

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 5,042 n/a
7
HENSOLDThensoldt.net

Develops defence, security sensor solutions, integrating platform-independent networked sensors, advancing defence electronics, optronics, and software-defined defence capabilities.

Defense and Space Manufacturing 🇩🇪 Taufkirchen 3,819 2017
8
LEDVANCEledvance.com

A global leader in lighting solutions for professionals and consumers, offering a wide range of innovative LED products and renewable energy solutions

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Garching bei München 2,662 n/a
9
TDK Electronicstdk-electronics.tdk.com

A global company develops, manufactures, and markets electronic components and systems for automotive, industrial, and consumer electronics, as well as ICT markets

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 2,617 n/a
10
Rosenberger Grouprosenberger.com

Manufacturing impedance-controlled and optical connectivity solutions for high-frequency, high-voltage, and fiber-optic applications across diverse high-tech industries worldwide.

Telecommunications 🇩🇪 Fridolfing 1,597 1958
11
Siltronic AGsiltronic.com

Design and manufacture of hyperpure silicon wafers for semiconductors used in automotive, telecommunications, microprocessors, and memory components worldwide.

Semiconductor Manufacturing 🇩🇪 Munich 1,592 1968
12
Keenfinity Groupkeenfinity-group.com

Provider of advanced video surveillance, intrusion detection, access control, and professional audio communication systems for global security and connectivity.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 1,548 n/a
13
Bosch Security and Safety Systemskeenfinity-group.com

Design and manufacture of security and communication products including video surveillance, access control, intrusion alarms, and professional communication systems.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 1,543 1920
14
EPCOSepcos.com

This LinkedIn page is no longer updated. For current information, please visit the TDK or TDK Electronics LinkedIn pages.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 1,486 n/a
15
Preh Grouppreh.com

A global automotive supplier specializing in HMI systems for vehicles, e-mobility components, with over 7,500 employees and EUR 16 billion in sales

Motor Vehicle Parts Manufacturing 🇩🇪 Bad Neustadt a. d. Saale 1,482 1919
16
Semikron Danfosssemikron-danfoss.com

Development of innovative technologies for automotive, industrial, and renewable sectors to enhance energy efficiency and reduce CO2 emissions.

Semiconductor Manufacturing 🇩🇪 Nuremberg 1,354 2022
17
Fraunhofer IISiis.fraunhofer.de

Global leader in applied research, developing forward-thinking solutions across artificial intelligence, microelectronics, data acquisition and analysis, signal processing, and data transmission for industry and public sector.

Research Services 🇩🇪 Erlangen 1,072 1985
18
SUSSsuss.com

Leading manufacturer of microstructuring equipment and process solutions for semiconductor industry including lithography, wafer bonding, and photomask cleaning.

Semiconductor Manufacturing 🇩🇪 Garching / Munich 1,054 1949
19
MD ELEKTRONIK Groupmd-elektronik.com

The company specializes in developing secure and reliable data transmission solutions for connected, autonomous, shared, electric vehicles, with a global footprint

Motor Vehicle Manufacturing 🇩🇪 Waldkraiburg 1,042 1974
20
Qimondaqimonda.com

Leading global memory supplier offering a broad DRAM product portfolio for computing, infrastructure, graphics, mobile, and consumer applications with power-saving technologies.

Semiconductor Manufacturing 🇩🇪 Munich 1,040 2006
21
Kontron Europekontron.com

Global leader in embedded computing technology offering secure hardware, middleware, and IoT solutions for Industry 40 applications, providing innovative and reliable integrated solutions for various industries

Computer Hardware Manufacturing 🇩🇪 Ismaning 1,039 n/a
22
EBV Elektronikavnet.com

A leading European semiconductor distributor with a focus on customer service, technical expertise, logistics solutions, and value-added services for manufacturing partners

Semiconductor Manufacturing 🇩🇪 Poing 980 1969
23
Mühlbauer Groupmuehlbauer.de

A global leader in parts, systems, semiconductor products, and security solutions Specializing in electromobility and flexible solar technologies

Machinery Manufacturing 🇩🇪 Roding 907 1981
24
Panasonic Industry Europeindustry.panasonic.eu

Provides electronic components, devices, and solutions for various industrial sectors across Europe, helping customers achieve goals and create a sustainable future.

Computers and Electronics Manufacturing 🇩🇪 Ottobrunn 823 1918
25
Diehl Groupdiehl.com

Family-operated global group providing metal processing, defense equipment, aviation technology, home appliances, and metering solutions with sustainability focus.

Industrial Machinery Manufacturing 🇩🇪 Nuremberg 759 1902

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26
Sungrow Europesungrowpower.com

A leading solar inverter manufacturer with a global reach, offering PV solutions and energy storage systems for various applications, based in Europe

Renewable Energy Equipment Manufacturing 🇩🇪 Munich 712 2011
27
HEIDENHAINheidenhain.com

Development and production of encoders, CNC controls, measurement devices, and software solutions for digital manufacturing and automation industries.

Industrial Machinery Manufacturing 🇩🇪 665 1889
28
TQ-Grouptq-group.com

A technology company with over 1,400 employees producing electronic assemblies for various industries, offering modular solutions and focusing on work-life balance

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Seefeld 568 1994
29
Schreiner Groupschreiner-group.com

An innovative German family-owned company specializing in high-quality functional labels and system solutions for the Healthcare and Mobility markets Promoting sustainability and responsibility

Printing Services 🇩🇪 Oberschleißheim 562 1951
30
KATEK GROUPkatek-group.de

Integration of experts across the electronics value chain to develop and enable advanced electronic systems for future smart technologies.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 München 511 n/a
31
BMK Groupbmk-group.de

Offers comprehensive electronic engineering and manufacturing services, covering development, production, and end-of-life management for electronic assemblies and complete devices, including logistics and supply chain.

Manufacturing 🇩🇪 Augsburg 501 1994
32
UX Gruppeux-gruppe.de

High-tech service provider creating products with positive impact, leveraging broad expertise and technologies for smart product development, production, and operation.

Manufacturing 🇩🇪 Gilching 500 1975
33
PSZ electronic GmbHpsz-electronic.com

An electrical and electronic manufacturing company located in Vohenstrauß, Germany, specializing in producing a variety of electronic products

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Vohenstrauß 478 n/a
34
Technica Engineering GmbHtechnica-engineering.de

Specialized in vehicle electrical systems design, Technica Engineering develops products, assists automotive manufacturers, and offers ECU test and development solutions

Motor Vehicle Manufacturing 🇩🇪 Munich 404 2008
35
CHERRYcherry.de

Manufacture high-quality computer input devices including mechanical keyboard switches, serving office, gaming, industry, and security sectors globally.

Computer Hardware Manufacturing 🇩🇪 Auerbach 400 1953
36
ODU Groupodu-connectors.com

Design and manufacture of reliable technical connectors and components that ensure perfect connections for various industrial applications.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Mühldorf am Inn 395 1942
37
MEKRA Lang Groupmekra.de

A global family business in the commercial vehicle industry, specializing in mirror and camera-monitor systems for trucks, buses, and more

Motor Vehicle Manufacturing 🇩🇪 Ergersheim 386 1932
38
TOPTICA Photonicstoptica.com

A leading developer of high-end laser systems for scientific and industrial applications, offering diode lasers, ultrafast fiber lasers, terahertz systems, and frequency combs

Industrial Machinery Manufacturing 🇩🇪 Gräfelfing 383 1998
39
Wieland Electricwieland-electric.com

A family-owned business in the electrical and electronics industry specializing in pluggable installation technology, safety technology, and automation solutions worldwide

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Bamberg 374 1910
40
PULS Grouppulspower.com

Development and manufacturing of advanced DIN rail power supplies and wireless charging solutions for industrial automation and modular plants.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 352 1980
41
Mynaricmynaric.com

Leading the industrial revolution of laser communications, producing optical communication terminals for air, space, and mobile applications globally Headquarters in Munich

Telecommunications 🇩🇪 Munich 334 2009
42
congateccongatec.com

Rapidly growing technology company specializing in embedded and edge computing products for various industries such as automation, robotics, and telecommunications Leader in computer-on-modules

Computer Hardware Manufacturing 🇩🇪 Deggendorf 325 2005
43
Fraunhofer IISBiisb.fraunhofer.de

Research and development in electronic systems for electric mobility, aerospace, Industry 4.0, power grids, energy technology. Covers entire value chain from materials to power electronic systems.

Research Services 🇩🇪 Erlangen 321 n/a
44
Heitec AGheitec.de

A company specializing in automation, digitalization, and electronics, providing solutions, products, and services to improve productivity and optimize products for over 2000 customers globally

Automation Machinery Manufacturing 🇩🇪 Erlangen 316 1973
45
Silver Atena GmbHsilver-atena.de

Develops, tests, and produces safety-critical electronic systems and power electronics for future mobility and industry, including automotive, aerospace, defense, and renewable energy sectors.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 308 1998
46
JOPPjopp.com

Global automotive industry partner producing gearshift systems, gear knobs, precision parts, electronic assemblies, and leather components with 12 worldwide locations

Motor Vehicle Manufacturing 🇩🇪 Bad Neustadt a.d. Saale 284 1919
47
Schaltbauschaltbau.com

Specializes in DC power products including contactors, connectors, switches, and safety components for rail, energy, and e-mobility sectors.

Electrical Equipment Manufacturing 🇩🇪 Munich 279 1929
48
DATA MODUL AGdata-modul.com

Development and customization of display solutions integrating hardware, software, and services to meet specific customer needs globally.

Appliances, Electrical, and Electronics Manufacturing 🇩🇪 Munich 269 1972
49
Micro-Epsilonmicro-epsilon.com

A leading medium-sized family-run company in measurement technology, offering high precision sensors and systems for distance, temperature, color, dimensional measurement, and defect detection

Automation Machinery Manufacturing 🇩🇪 Ortenburg 249 1968
50
Heraeus Covanticsheraeus-covantics.com

Manufacturing high-purity quartz, fused silica, ceramics, and composites for telecommunications, optical fibers, semiconductor, and medical industries worldwide.

Chemical Manufacturing 🇩🇪 244 n/a

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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