These München-based companies with in-house R&D are primarily large, established firms across diverse industrial and technological sectors. Examples include Siemens, a technology company focused on industry and infrastructure, and BMW Group, a manufacturer of automobiles and motorcycles. Other significant companies are TÜV SÜD, providing testing and certification services, and Wacker Chemie AG, which produces specialty chemical products. Giesecke+Devrient is a SecurityTech company, while Rohde & Schwarz focuses on test, measurement, and cybersecurity solutions.
The companies listed show a strong concentration in traditional manufacturing and engineering, alongside a notable presence of IT and research services. Several companies, such as Siemens, TÜV SÜD, and Giesecke+Devrient, were founded in the 19th century, indicating a long-standing industrial base in the city.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Siemenssiemens.com
A technology company focused on industry, infrastructure, transport, and healthcare, creating innovative solutions to transform industries and markets globally |
273,649 | |||
| 2 |
BMW Groupbmwgroup.com
A leading premium manufacturer of automobiles and motorcycles, offering financial and mobility services globally with a focus on sustainability and efficiency |
66,420 | |||
| 3 |
BSH Home Appliances Groupbsh-group.com
Manufacturing and marketing global and regional home appliance brands including Bosch, Siemens, Gaggenau, Neff, and Thermador for diverse consumer needs. |
21,531 | |||
| 4 |
TÜV SÜDtuvsud.com
Experts provide testing, certification, auditing, and advisory services across various industries, ensuring safety, security, and sustainability for technological advancements and market access. |
18,205 | |||
| 5 |
Wacker Chemie AGwacker.com
produces highly developed specialty products like silicones, polymers, pharmaceutical actives, and hyperpure silicon for various industrial, semiconductor, and solar applications. |
15,000 | |||
| 6 |
Giesecke+Devrientgi-de.com
Global SecurityTech company providing digital security, financial platforms, and currency technology to enhance trust and safety worldwide. |
13,000 | |||
| 7 |
Technical University of Munichtum.de
A leading European university with top-class facilities, innovative research, and a focus on creating societal value through education, research, and entrepreneurship |
11,766 | |||
| 8 |
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. |
9,600 | |||
| 9 |
Ludwig-Maximilians-Universität Münchenlmu.de
A renowned European university offering top research and diverse studies in humanities, social sciences, law, business, medicine, and natural sciences |
10,000 | |||
| 10 |
Knorr-Bremse AGknorr-bremse.com
Global market leader for braking systems, supplying innovative solutions for rail and commercial vehicles, enhancing safety and energy efficiency globally for over 120 years. |
8,294 | |||
| 11 |
MTU Aero Enginesmtu.de
Leading engine manufacturer, designs, develops, manufactures, markets, and supports commercial and military aircraft engines and stationary gas turbines globally. |
5,119 | |||
| 12 | 5,042 | ||||
| 13 |
Nemetschek Groupnemetschek.com
Provides software and AI solutions for digital transformation in architecture, engineering, construction, operation, and media industries globally. |
4,583 | |||
| 14 |
DMG MORIuk.dmgmori.com
Global manufacturer of high-precision machine tools, offering end-to-end automation and digitization solutions to increase productivity and resource efficiency in manufacturing |
4,508 | |||
| 15 |
TRATON GROUPtraton.com
The company is dedicated to making the transportation industry more sustainable by driving electrification forward with its various brands |
3,697 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Stadtwerke München GmbHswm.de
Provides energy supply, public transport, swimming pools, and infrastructure services ensuring reliability and competitive prices for Munich customers. |
3,150 | |||
| 17 |
Fraunhofer-Gesellschaftfraunhofer.de
Applied research organization enhancing economic competitiveness and innovation across industries, supporting businesses, policy, job creation, and technology acceptance in Germany and Europe. |
3,076 | |||
| 18 |
LMU Klinikum Münchenlmu-klinikum.de
Leading university hospital in Munich, Germany, providing comprehensive patient care, medical research, and education across numerous specialized clinics and institutes. |
3,054 | |||
| 19 |
Wacker Neuson Groupwackerneusongroup.com
A global group of companies specializing in manufacturing construction equipment, compact machines, and offering a wide range of products and services worldwide |
2,791 | |||
| 20 |
INNIO Groupinnio.com
Provides innovative power generation and compression solutions with AI digital platform, supporting sustainable energy management and transition globally. |
2,781 | |||
| 21 |
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 |
2,617 | |||
| 22 |
Hochschule München University of Applied Scienceshm.edu
A university with a focus on transforming knowledge into practical skills, developing future leaders, and maintaining strong ties to industry |
2,534 | |||
| 23 |
TUM Klinikum Rechts der Isarmri.tum.de
A hospital affiliated with the Technical University of Munich, offering compassionate care, advanced diagnostics, treatments, and state-of-the-art medical equipment to patients |
2,425 | |||
| 24 |
Brainlabbrainlab.com
Digitizes medical workflows from diagnosis to therapy, providing innovative digital ecosystems for modern healthcare technology and advanced clinical training globally. |
2,071 | |||
| 25 |
Yunex Trafficyunextraffic.com
Global leader in intelligent traffic solutions, transforming cities with disruptive ideas and digital technologies for more efficient, sustainable, and livable urban environments |
2,012 | |||
| 26 |
Personiopersonio.com
Intelligent platform connecting core HR, talent, and payroll through automation, AI-driven insights, and flexible workflows for managing global employee lifecycles and complex entities. |
1,857 | |||
| 27 |
MSD Deutschlandmsd.de
A global leader in biopharmaceuticals, developing innovative health solutions and medications to improve disease prevention and treatment for people and animals worldwide |
1,796 | |||
| 28 | 1,486 | ||||
| 29 |
Siltronic AGsiltronic.com
Design and manufacture of hyperpure silicon wafers for semiconductors used in automotive, telecommunications, microprocessors, and memory components worldwide. |
1,592 | |||
| 30 |
Klüber Lubricationklueber.com
Specializing in high-performance specialty lubricants, we provide expert tribological solutions to various industries with innovative and sustainable products for over 90 years |
1,574 | |||
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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 11, 2026.
More company lists in Munich
- The largest companies in Munich 1,116
- Multinational companies in Munich 382
- SaaS companies in Munich 178
- Software Development companies in Munich 168
- IT Services and IT Consulting companies in Munich 102
- Financial services firms in Munich 97
- Professional services firms in Munich 91
- IT services companies in Munich 81
- Hardware manufacturers in Munich 78
- Companies with a mobile app in Munich 78
- Consulting firms in Munich 75
- Manufacturers in Munich 72
- Retail chains in Munich 71
- Financial Services companies in Munich 68
- AI companies in Munich 64
- Critical infrastructure operators in Munich 58
- Subscription businesses in Munich 49
- Corporate groups and holding companies in Munich 47
- Automotive manufacturers and suppliers in Munich 43
- Business Consulting and Services companies in Munich 42
- Venture capital and private equity firms in Munich 42
- Hotel and hospitality groups in Munich 41
- Family-owned companies in Munich 41
- AI-native companies in Munich 40
The same list elsewhere in Germany
- Companies with in-house R&D in Germany 2,450
- Companies with in-house R&D in Bavaria 529
- Companies with in-house R&D in Baden-Württemberg 520
- Companies with in-house R&D in North Rhine-Westphalia 455
- Companies with in-house R&D in Hesse 200
- Companies with in-house R&D in Lower Saxony 138
- Companies with in-house R&D in Rhineland-Palatinate 88
- Companies with in-house R&D in Schleswig-Holstein 52
- Companies with in-house R&D in Saxony 44
- Companies with in-house R&D in Berlin 165
- Companies with in-house R&D in Hamburg 84
- Companies with in-house R&D in Stuttgart 51
- Companies with in-house R&D in Frankfurt 38
- Companies with in-house R&D in Cologne 35
- Companies with in-house R&D in Düsseldorf 30
- Companies with in-house R&D in Aachen 29
- Companies with in-house R&D in Bremen 25
- Companies with in-house R&D in Karlsruhe 25