# Top 100 companies with in-house R&D in Baden-Württemberg

Tamtam tracks 520 companies with in-house R&D headquartered in Baden-Württemberg. This list ranks the 100 largest by number of employees on LinkedIn, led by Bosch, SAP and ZF Group. Their median headcount is 2,644. Half of them were founded in 1931 or later. The most common headquarters are Stuttgart (16), Mannheim (7) and Heidelberg (6).

These are some of the largest companies with in-house R&D in Baden-Württemberg. The companies are primarily large groups, with a strong presence in the automotive and industrial machinery sectors, alongside significant software development firms. Bosch, for example, is a global supplier of technology and services, while SAP provides enterprise applications. ZF Group supplies advanced mobility products, and Mercedes-Benz AG focuses on automotive mobility. DEKRA offers expert safety services, and EnBW Energie Baden-Württemberg AG is a key energy supplier.

A notable pattern is the concentration of headquarters in Stuttgart, which hosts companies like Mercedes-Benz AG, Daimler AG, MAHLE, and Porsche AG. This indicates a strong regional hub for motor vehicle manufacturing and related industries. Additionally, several companies, including SAP, ZF Group, and Freudenberg Group, were founded in the early to mid-20th century, highlighting a history of industrial development in the region.

🇩🇪 Baden-Württemberg · 100 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Bosch](https://www.tamtam.ai/c/bosch) (bosch.com)<br>Leading global supplier of technology and services, shaping trends like automation, electrification, digitalization, and sustainability across diverse business sectors worldwide. | Software Development | 🇩🇪 Gerlingen-Schillerhöhe | 158,647 |  |
| 2 | [SAP](https://www.tamtam.ai/c/sap) (sap.com)<br>It provides enterprise applications and business AI solutions, integrating various organizational elements to address complex business challenges effectively. | Software Development | 🇩🇪 Walldorf | 144,887 | 1972 |
| 3 | [ZF Group](https://www.tamtam.ai/c/zf-group) (zf.com)<br>Supplies advanced mobility products and systems for cars, commercial vehicles, and industrial technology, electrifying various vehicle types to reduce emissions, protect climate, and enhance safe mobility. | Motor Vehicle Parts Manufacturing | 🇩🇪 Friedrichshafen | 61,603 | 1915 |
| 4 | [DEKRA](https://www.tamtam.ai/c/dekra) (dekra.com)<br>DEKRA provides expert safety services worldwide, including vehicle inspection, claims services, industrial inspections, training, product certification, and sustainable solutions | Public Safety | 🇩🇪 Stuttgart | 49,000 |  |
| 5 | [Mercedes-Benz AG](https://www.tamtam.ai/c/mercedes-benz-ag) (mercedes-benz.com)<br>A pioneer in driving excellence, dedicated to innovation and data privacy, with a focus on inventing the future of automotive mobility | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 48,711 |  |
| 6 | [Daimler AG](https://www.tamtam.ai/c/daimler-ag) (daimler.com)<br>A global leader in automotive industry, focusing on innovative, green technologies for premium cars, vans, commercial vehicles, mobility services, and sustainable driving solutions | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 34,630 | 1886 |
| 7 | [EnBW Energie Baden-Württemberg AG](https://www.tamtam.ai/c/enbw-energie-baden-wurttemberg-ag) (enbw.com)<br>A leading energy supply company in Germany and Europe with a workforce of 20,000, providing electricity, gas, water, and energy-related products and services to 55 million customers | Utilities | 🇩🇪 Karlsruhe | 27,000 |  |
| 8 | [MAHLE](https://www.tamtam.ai/c/mahle) (mahle.com)<br>A global development partner and supplier to the automotive industry, focusing on climate-neutral mobility with a strong emphasis on electrification and thermal management | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 25,666 | 1920 |
| 9 | [Bilfinger](https://www.tamtam.ai/c/bilfinger) (bilfinger.com)<br>An international industrial services provider specializing in increasing efficiency and sustainability for process industry customers through a comprehensive range of services | Industrial Machinery Manufacturing | 🇩🇪 Mannheim | 18,940 |  |
| 10 | [Freudenberg Group](https://www.tamtam.ai/c/freudenberg-group) (freudenberg.com)<br>A global technology group developing innovative products and services for various markets, including seals, textiles, chemicals, and medical products | Motor Vehicle Manufacturing | 🇩🇪 Weinheim | 18,086 | 1849 |
| 11 | [Porsche AG](https://www.tamtam.ai/c/porsche-ag) (clickthe.bio)<br>Designs and manufactures luxury sports cars with a focus on innovation, sustainability, and a passionate, pioneering entrepreneurial spirit. | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 17,365 |  |
| 12 | [TRUMPF](https://www.tamtam.ai/c/trumpf) (trumpf.com)<br>Leading provider of machine tools, laser technology, and electronics for industrial applications, with a history dating back to 1923. | Machinery Manufacturing | 🇩🇪 Ditzingen | 17,000 | 1923 |
| 13 | [Liebherr Group](https://www.tamtam.ai/c/liebherr-group) (liebherr.com)<br>Family-run manufacturer of construction equipment, cranes, mining technology, aerospace systems, and refrigeration, also operates hotels, with nearly 50,000 employees globally. | Industrial Machinery Manufacturing | 🇩🇪 Biberach | 11,207 | 1949 |
| 14 | [MANN+HUMMEL](https://www.tamtam.ai/c/mann-hummel) (mann-hummel.com)<br>Global filtration technology company developing solutions for cleaner mobility, air, water, and industry, contributing to a clean earth and resource sustainability | Environmental Services | 🇩🇪 Ludwigsburg | 9,803 | 1941 |
| 15 | [Festo](https://www.tamtam.ai/c/festo) (festo.com)<br>Supplier of pneumatic and electrical automation technology for factory and process automation across multiple industries with strong focus on technical education. | Automation Machinery Manufacturing | 🇩🇪 Esslingen | 9,233 | 1925 |
| 16 | [Daimler Truck AG](https://www.tamtam.ai/c/daimler-truck-ag) (daimlertruck.com)<br>This company offers a wide range of products under various brands like Mercedes-Benz, Setra, Freightliner, and more, specializing in transportation vehicles | Motor Vehicle Manufacturing | 🇩🇪 Leinfelden-Echterdingen | 9,231 |  |
| 17 | [Heidelberg Materials](https://www.tamtam.ai/c/heidelberg-materials) (heidelbergmaterials.com)<br>Global manufacturer of cement, aggregates, and ready-mixed concrete providing low-carbon and circular building materials while focusing on sustainability, digitalization, and technical excellence. | Wholesale Building Materials | 🇩🇪 Heidelberg | 8,245 |  |
| 18 | [STIHL](https://www.tamtam.ai/c/stihl) (corporate.stihl.de)<br>A leading global provider of innovative portable outdoor power equipment, driven by sustainability and rooted in tradition while embracing innovation | Machinery Manufacturing | 🇩🇪 Waiblingen | 7,876 | 1926 |
| 19 | [Dürr Group](https://www.tamtam.ai/c/durr-group) (durr-group.com)<br>Provides automation, digitalization, and mechanical engineering solutions for efficient manufacturing across automotive, medical, chemical, and woodworking industries worldwide. | Machinery Manufacturing | 🇩🇪 Bietigheim-Bissingen | 7,618 | 1896 |
| 20 | [Bertrandt Group](https://www.tamtam.ai/c/bertrandt-group) (bertrandt.com)<br>International development service provider specializing in automotive, aerospace, and mechanical engineering Focus on digitalization, e-mobility, and autonomous systems Accelerating technological progress with 14,000 employees globally | Engineering Services | 🇩🇪 Ehningen | 7,532 | 1974 |
| 21 | [Kärcher](https://www.tamtam.ai/c/karcher) (kaercher.com)<br>Provides innovative solutions for cleaning technology, offering pressure washers, vacuums, steam cleaners, pumps, sweepers, scrubbers, vehicle washes, and water treatment systems. | Industrial Machinery Manufacturing | 🇩🇪 Winnenden | 7,032 | 1935 |
| 22 | [SICK Sensor Intelligence](https://www.tamtam.ai/c/sick-sensor-intelligence) (sick.com)<br>A global leader in sensor solutions for industrial applications, providing intelligence and applications to control processes, ensure safety, and protect the environment | Automation Machinery Manufacturing | 🇩🇪 Waldkirch | 6,182 | 1946 |
| 23 | [Rolls-Royce Power Systems](https://www.tamtam.ai/c/rolls-royce-power-systems) (mtu-solutions.com)<br>Develops sustainable, climate-neutral drive, propulsion, and power generation solutions, including high-speed engines, diesel and gas systems, and battery containers for various industries. | Machinery Manufacturing | 🇩🇪 Friedrichshafen | 5,458 | 1909 |
| 24 | [Eberspächer Group](https://www.tamtam.ai/c/eberspacher-group) (eberspaecher.com)<br>A global automotive supplier specializing in exhaust technology, climate control systems, and automotive controls, providing innovative solutions to meet industry demands | Motor Vehicle Manufacturing | 🇩🇪 Esslingen | 5,370 | 1865 |
| 25 | [Freudenberg Sealing Technologies](https://www.tamtam.ai/c/freudenberg-sealing-technologies) (fst.com)<br>A global leader in sealing technology, providing essential seals for various end products worldwide to improve everyday life | Manufacturing | 🇩🇪 Weinheim | 5,203 |  |
| 26 | [Dürr](https://www.tamtam.ai/c/durr) (durr.com)<br>Designs, implements, and manufactures painting technology, final assembly, and dispensing systems, including robotic technology and battery electrode production lines. | Machinery Manufacturing | 🇩🇪 Bietigheim-Bissingen | 5,124 |  |
| 27 | [ZÜBLIN](https://www.tamtam.ai/c/zublin) (zueblin.de)<br>Leading construction company specializing in building construction, civil engineering, ground engineering, tunneling, timber construction, and structural maintenance projects. | Construction | 🇩🇪 D-70567 Stuttgart | 4,328 | 1898 |
| 28 | [ZEISS Semiconductor Manufacturing Technology](https://www.tamtam.ai/c/zeiss-semiconductor-manufacturing-technology) (zeiss.com)<br>Develops and manufactures semiconductor equipment. These technologies form the basis for flawlessly exposing microchips used in nearly every technical device today, enabling modern technology. | Semiconductor Manufacturing | 🇩🇪 Oberkochen | 4,319 |  |
| 29 | [HARTMANN GROUP](https://www.tamtam.ai/c/hartmann-group-heidenheim) (corporate.hartmann.info)<br>Innovative healthcare company dedicated to improving customer efficiencies and quality of life, driven by a passion for making a difference | Medical Equipment Manufacturing | 🇩🇪 Heidenheim | 4,213 | 1818 |
| 30 | [University of Stuttgart](https://www.tamtam.ai/c/university-of-stuttgart) (uni-stuttgart.de)<br>Leading German technical university offering highly ranked programs in various engineering fields, including advanced automotive, industrial, and aerospace engineering. | Education | 🇩🇪 Stuttgart | 4,105 | 1829 |
| 31 | [Syntegon](https://www.tamtam.ai/c/syntegon) (syntegon.com)<br>Syntegon specializes in processing and packaging solutions for the pharmaceutical and food industries, focusing on safety, quality, and sustainability | Automation Machinery Manufacturing | 🇩🇪 Stuttgart | 4,077 |  |
| 32 | [SEW Eurodrive](https://www.tamtam.ai/c/sew-eurodrive) (sew-eurodrive.de)<br>A global company that manufactures motors, gear units, and automation technology to keep various industries and processes moving smoothly | Automation Machinery Manufacturing | 🇩🇪 Bruchsal | 3,967 | 1931 |
| 33 | [Bosch Power Tools](https://www.tamtam.ai/c/bosch-power-tools) (bosch-pt.com)<br>A leading provider of power tools, garden tools, accessories, and measuring tools, known for customer focus, innovative strength, and engineering progress | Appliances, Electrical, and Electronics Manufacturing | 🇩🇪 Leinfelden | 3,650 |  |
| 34 | [Vibracoustic](https://www.tamtam.ai/c/vibracoustic) (vibracoustic.com)<br>Global automotive NVH expert providing customized solutions for comfort, efficiency, safety, and durability across all vehicle systems with a broad product range for all automotive segments | Motor Vehicle Parts Manufacturing | 🇩🇪 Weinheim | 3,531 | 2001 |
| 35 | [FUCHS Group](https://www.tamtam.ai/c/fuchs-group) (fuchs.com)<br>Development, production, and distribution of lubricants and related specialties for diverse industries focusing on sustainability and efficiency. | Chemical Manufacturing | 🇩🇪 Mannheim | 3,289 | 1931 |
| 36 | [Daimler Buses GmbH](https://www.tamtam.ai/c/daimler-buses-gmbh) (daimlertruck.com)<br>A leading full-line provider in the European bus market offering brands like Mercedes-Benz, Setra, and OMNIplus globally A top bus manufacturer worldwide | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 3,267 | 1995 |
| 37 | [ElringKlinger](https://www.tamtam.ai/c/elringklinger) (elringklinger.de)<br>A global supplier in the automotive industry, providing innovative solutions for combustion engines, electric motors, lightweighting concepts, battery technology, fuel cells, and sealing systems | Motor Vehicle Manufacturing | 🇩🇪 Dettingen/Erms | 3,255 | 1879 |
| 38 | [SMP Automotive Global](https://www.tamtam.ai/c/smp-automotive-global) (smp-automotive.com)<br>Specialist in plastic automotive components including cockpits, door panels, bumpers, supplying global automotive manufacturers with quality and innovation. | Motor Vehicle Manufacturing | 🇩🇪 Bötzingen | 3,173 | 1959 |
| 39 | [The University of Freiburg](https://www.tamtam.ai/c/the-university-of-freiburg) (uni-freiburg.de)<br>A prominent German higher education institution providing extensive educational programs, conducting research, and fostering academic excellence across various disciplines, contributing to knowledge and innovation. | Research Services | 🇩🇪 Freiburg im Breisgau | 3,117 | 1457 |
| 40 | [Pepperl+Fuchs Group](https://www.tamtam.ai/c/pepperl-fuchs-group) (pepperl-fuchs.com)<br>Manufactures electronic sensors, interface devices for factory and process automation, specializing in intrinsic safety and explosion protection technologies. | Automation Machinery Manufacturing | 🇩🇪 Mannheim | 3,054 | 1945 |
| 41 | [LAPP Group](https://www.tamtam.ai/c/lapp-group) (lapp.com)<br>A family-owned company based in Germany, specializing in cable and connectivity technology, offering innovative solutions for global customers in various industries | Appliances, Electrical, and Electronics Manufacturing | 🇩🇪 Stuttgart-Vaihingen | 2,974 | 1959 |
| 42 | [VECTOR Informatik](https://www.tamtam.ai/c/vector-informatik) (vector.com)<br>This company provides tools, software components, hardware, and services to simplify the development of automotive electronics for embedded systems engineers | Software Development | 🇩🇪 Stuttgart | 2,890 |  |
| 43 | [Mercedes-Benz Tech Innovation](https://www.tamtam.ai/c/mercedes-benz-tech-innovation) (mercedes-benz-techinnovation.com)<br>The company works across the entire value chain, from product development and manufacturing to sales, mobility, and after-sales services, defining future mobility trends. | IT Services and IT Consulting | 🇩🇪 Ulm | 2,865 | 1998 |
| 44 | [IONOS](https://www.tamtam.ai/c/ionos) (ionos.com)<br>Leading digitalization partner serving millions of SMBs across Europe and North America, offering web presence, productivity solutions, e-commerce tools, online marketing, and cloud solutions | IT Services and IT Consulting | 🇩🇪 Karlsruhe | 2,812 | 1988 |
| 45 | [University Hospital Heidelberg (UKHD)](https://www.tamtam.ai/c/university-hospital-heidelberg-ukhd) (klinikum.uni-heidelberg.de)<br>A leading medical center in Germany with a renowned biomedical research institution, focusing on innovative diagnostics, therapies, patient care, and medical training | Hospitals and Health Care | 🇩🇪 Heidelberg | 2,811 |  |
| 46 | [Heidelberger Druckmaschinen AG](https://www.tamtam.ai/c/heidelberger-druckmaschinen-ag) (heidelberg.com)<br>A long-standing, innovative partner in the global printing industry, shaping the digital future with cutting-edge technologies and integrated solutions | Machinery Manufacturing | 🇩🇪 Heidelberg | 2,800 | 1850 |
| 47 | [TeamViewer](https://www.tamtam.ai/c/teamviewer) (teamviewer.com)<br>Connects people with technology, enabling, improving, automating digital processes. Optimizes digital workplaces for businesses, empowering desk-based employees and frontline workers. | Software Development | 🇩🇪 Göppingen | 2,769 |  |
| 48 | [ZF LIFETEC](https://www.tamtam.ai/c/zf-lifetec) (zf-lifetec.com)<br>Develops and produces intelligent seat belt, steering wheel systems, airbag modules, and gas generators for all forms of mobility, ensuring highest quality and safety. | Motor Vehicle Manufacturing | 🇩🇪 Friedrichshafen | 2,733 |  |
| 49 | [Mercedes-AMG GmbH](https://www.tamtam.ai/c/mercedes-amg-gmbh) (karriere.mercedes-amg.com)<br>Specializing in high-performance vehicles, this company develops design, aerodynamics, powertrain, and more to create exclusive and dynamic driving experiences for customers worldwide | Motor Vehicle Manufacturing | 🇩🇪 Affalterbach | 2,650 | 1967 |
| 50 | [Trelleborg Sealing Solutions](https://www.tamtam.ai/c/trelleborg-sealing-solutions) (trelleborg.com)<br>Development and manufacturing of precision seals, bearings, and polymer components for diverse industries with global support and innovation. | Mechanical Or Industrial Engineering | 🇩🇪 Stuttgart | 2,644 | 1952 |
| 51 | [WALA](https://www.tamtam.ai/c/wala-boll) (wala.world)<br>A company committed to exploring the healing power of nature through healthcare products and natural cosmetics, prioritizing sustainability and employee well-being | Pharmaceutical Manufacturing | 🇩🇪 Bad Boll | 2,605 | 1935 |
| 52 | [Voith Paper](https://www.tamtam.ai/c/voith-paper) (redirect.voith.com)<br>Provider of technologies, services, and products for the paper industry, offering holistic solutions for resource-conserving and efficient papermaking with innovative automation and digitization solutions | Machinery Manufacturing | 🇩🇪 Heidenheim an der Brenz | 2,558 | 1867 |
| 53 | [Röchling Group](https://www.tamtam.ai/c/rochling-group) (roechling.com)<br>Customized plastics manufacturer with over 200 years of experience, reducing vehicle weight, enhancing packaging security, and improving industrial applications worldwide | Plastics Manufacturing | 🇩🇪 Mannheim | 2,499 | 1822 |
| 54 | [Bizerba](https://www.tamtam.ai/c/bizerba) (bizerba.com)<br>Global leader offering hardware and software solutions for slicing, weighing, cashing, labeling, and more to industry, trade, and logistics sectors worldwide | Machinery Manufacturing | 🇩🇪 Balingen | 2,499 | 1866 |
| 55 | [Vetter Pharma](https://www.tamtam.ai/c/vetter-pharma) (vetter-pharma.com)<br>Transforms active pharmaceutical ingredients into injectable medicines, providing aseptic manufacturing services for pharmaceutical and biotechnology companies globally, from development to patient delivery. | Pharmaceutical Manufacturing | 🇩🇪 Ravensburg | 2,496 | 1950 |
| 56 | [Purem by Eberspächer](https://www.tamtam.ai/c/purem-by-eberspacher) (purem.com)<br>A subsidiary of Eberspaecher Group, Purem develops exhaust and acoustic systems for vehicle manufacturers to achieve clean, quiet mobility | Motor Vehicle Manufacturing | 🇩🇪 Esslingen | 2,480 |  |
| 57 | [SAP Ariba](https://www.tamtam.ai/c/sap-ariba) (sap.com)<br>Provides AI-native source-to-pay and spend management suite, connecting sourcing, contracts, supplier management, and invoicing, with embedded AI and end-to-end automation. | Software Development | 🇩🇪 Walldorf | 2,461 |  |
| 58 | [Wieland Group](https://www.tamtam.ai/c/wieland-group) (wieland.com)<br>Leading global supplier of copper and copper alloy products for various industries Specializing in high-performance materials for electromobility, connectivity, and urbanization solutions since 1820 | Fabricated Metal Products | 🇩🇪 Ulm | 2,375 | 1820 |
| 59 | [Leica Biosystems](https://www.tamtam.ai/c/leica-biosystems) (leicabiosystems.com)<br>Providing advanced biotechnology, diagnostics, and life sciences solutions through cutting-edge science and technology to improve global health outcomes. | Medical Equipment Manufacturing | 🇩🇪 Nussloch | 2,352 |  |
| 60 | [Universitätsklinikum Freiburg](https://www.tamtam.ai/c/universitatsklinikum-freiburg) (uniklinik-freiburg.de)<br>Provides advanced patient care, medical research, and education with a large multidisciplinary team, focusing on innovative treatments and training. | Hospitals and Health Care | 🇩🇪 Freiburg im Breisgau | 2,332 | 1457 |
| 61 | [Hansgrohe Group](https://www.tamtam.ai/c/hansgrohe-group) (hansgrohe-group.com)<br>A global leader in the bath and kitchen industry, known for innovative and high-quality faucets, showerheads, and bathroom products with a focus on sustainability and design excellence | Manufacturing | 🇩🇪 Schiltach | 2,275 | 1901 |
| 62 | [Schuler Group](https://www.tamtam.ai/c/schuler-group) (schulergroup.com)<br>customized forming technology, automation, dies, process expertise, digital solutions, and service for metalworking and battery production industries | Machinery Manufacturing | 🇩🇪 Göppingen | 2,218 | 1839 |
| 63 | [Würth Elektronik Group](https://www.tamtam.ai/c/wurth-elektronik-group) (we-online.com)<br>Manufacturing electronic and electromechanical components, producing printed circuit boards, and developing intelligent power and control systems, serving various industries worldwide with global sales and production. | Appliances, Electrical, and Electronics Manufacturing | 🇩🇪 Niedernhall | 2,194 | 1971 |
| 64 | [Marquardt Group](https://www.tamtam.ai/c/marquardt-group) (marquardt.com)<br>Manufacturer of mechatronic switching and operating systems for automotive, household appliances, industrial applications, and power tools worldwide. | Motor Vehicle Parts Manufacturing | 🇩🇪 Rietheim-Weilheim | 2,175 | 1925 |
| 65 | [Voith Turbo](https://www.tamtam.ai/c/voith-turbo) (redirect.voith.com)<br>Specializing in intelligent drive technology, systems, and tailored services, this company offers innovative products for maximum efficiency and reliability across various industries | Machinery Manufacturing | 🇩🇪 Heidenheim An Der Brenz | 2,172 | 1867 |
| 66 | [ZEISS Industrial Quality Solutions](https://www.tamtam.ai/c/zeiss-industrial-quality-solutions) (zeiss.com)<br>A leading manufacturer of multidimensional metrology solutions for various industries, including automotive, aerospace, and medical technology, offering innovative technologies for quality inspection | Measuring and Control Instrument Manufacturing | 🇩🇪 Oberkochen | 2,147 | 1919 |
| 67 | [University of Konstanz](https://www.tamtam.ai/c/university-of-konstanz) (uni-konstanz.de)<br>A top-level research university in Konstanz, focusing on excellence in teaching, international collaboration, and innovative interdisciplinary studies since 1966 | Research Services | 🇩🇪 Konstanz | 2,120 | 1966 |
| 68 | [SEG Automotive](https://www.tamtam.ai/c/seg-automotive) (seg-automotive.com)<br>A global supplier of powertrain components driving sustainable, electrified mobility with a century of innovations, supported by a diverse team | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 2,059 | 2018 |
| 69 | [Mercedes-Benz Group AG](https://www.tamtam.ai/c/mercedes-benz-group-ag) (mercedes-benz.com)<br>A leading automotive company based in Germany, specializing in luxury vehicles, innovative products, and services while prioritizing data privacy | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 2,032 |  |
| 70 | [ETAS](https://www.tamtam.ai/c/etas) (etas.com)<br>Provides vehicle software, middleware, development tools, cloud services, and cybersecurity solutions to car manufacturers, developing and securing software-defined vehicles. | Software Development | 🇩🇪 Stuttgart | 1,994 | 1994 |
| 71 | [SMR Automotive Global](https://www.tamtam.ai/c/smr-automotive-global) (smr-automotive.com)<br>Design and manufacture rear view mirror systems and intelligent camera technologies for automotive industry, supplying major manufacturers worldwide with innovative safety solutions. | Motor Vehicle Manufacturing | 🇩🇪 Stuttgart | 1,992 | 1935 |
| 72 | [Gühring KG](https://www.tamtam.ai/c/guhring-kg) (guehring.com)<br>A leading manufacturer of precision cutting tools for metal machining, with a global presence and focus on innovation and quality standards Join our team for success! | Manufacturing | 🇩🇪 Albstadt | 1,975 |  |
| 73 | [OPTIMA packaging group](https://www.tamtam.ai/c/optima-packaging-group) (optima-packaging.com)<br>A global leader in packaging equipment design and manufacturing for various industries, offering custom and standard solutions tailored to specific needs | Machinery Manufacturing | 🇩🇪 Schwäbisch Hall | 1,888 | 1922 |
| 74 | [Balluff EMEA](https://www.tamtam.ai/c/balluff-emea) (balluff.com)<br>A leading provider of innovative industrial automation solutions, specializing in high-quality sensor technology, identification, and image processing for all automation needs | Automation Machinery Manufacturing | 🇩🇪 Neuhausen auf den Fildern | 1,877 | 1921 |
| 75 | [Bosch Engineering GmbH](https://www.tamtam.ai/c/bosch-engineering-gmbh) (bosch-engineering.com)<br>A subsidiary of Robert Bosch GmbH, the company develops tailored electronics systems and software for automotive and non-automotive applications, offering engineering services and consulting | Motor Vehicle Manufacturing | 🇩🇪 Abstatt | 1,817 | 1999 |
| 76 | [orangedental](https://www.tamtam.ai/c/orangedental) (orangedental.de)<br>A partner of dental retailers, specializing in expanding innovative and high-quality X-ray and CAD/CAM products for modern dentistry with exceptional service and support | Medical Equipment Manufacturing | 🇩🇪 Biberach an der Riß | 1,747 | 1998 |
| 77 | [Herrenknecht AG](https://www.tamtam.ai/c/herrenknecht-ag) (herrenknecht.com)<br>Leading provider of tunnel boring machines for various ground conditions, offering tailor-made solutions for transport, utility tunnels, pipelines, shaft sinking, and drilling rigs | Machinery Manufacturing | 🇩🇪 Schwanau | 1,738 | 1977 |
| 78 | [Master Builders Solutions](https://www.tamtam.ai/c/master-builders-solutions) (master-builders-solutions.com)<br>Global manufacturer of concrete admixtures and sustainable solutions for construction industry, focused on improving performance of materials and reducing CO2 emissions Founded in 1909 | Wholesale Building Materials | 🇩🇪 Mannheim | 1,733 | 1909 |
| 79 | [Bürkert Fluid Control Systems](https://www.tamtam.ai/c/burkert-fluid-control-systems) (burkert.com)<br>Development and production of innovative fluid control components, systems, and digital services for food, pharma, lab, and energy industries worldwide. | Measuring and Control Instrument Manufacturing | 🇩🇪 Ingelfingen | 1,733 | 1946 |
| 80 | [FGH GmbH](https://www.tamtam.ai/c/fgh-gmbh) (fgh-ma.de)<br>A company founded in 1921 offering research, consulting, and certification services to the energy industry, focusing on electrical energy supply advancements | Energy Technology | 🇩🇪 Mannheim | 1,673 | 1921 |
| 81 | [ProMinent Group](https://www.tamtam.ai/c/prominent-group) (prominent.com)<br>A global manufacturer of components and systems for water treatment, providing innovative solutions for metering, disinfection, measuring, and control for various industries worldwide | Industrial Machinery Manufacturing | 🇩🇪 Heidelberg | 1,649 | 1960 |
| 82 | [SNP Group](https://www.tamtam.ai/c/snp-group) (snpgroup.com)<br>Provider of software solutions enabling secure, automated, and agile transformation and modernization of IT landscapes and data structures. | IT Services and IT Consulting | 🇩🇪 Heidelberg | 1,628 | 1994 |
| 83 | [KLS Martin Group](https://www.tamtam.ai/c/kls-martin-group) (klsmartin.com)<br>The company specializes in innovative medical technology for various surgical areas, offering solutions including implant systems, electrosurgery units, and surgical instruments | Medical Equipment Manufacturing | 🇩🇪 Tuttlingen | 1,564 | 1896 |
| 84 | [Porsche Engineering](https://www.tamtam.ai/c/porsche-engineering) (porscheengineering.com)<br>Develops a wide range of engineering solutions for the automotive industry and beyond, including individual components, complex modules, and complete development implementation. | Engineering Services | 🇩🇪 Weissach | 1,563 | 1931 |
| 85 | [RECARO Aircraft Seating](https://www.tamtam.ai/c/recaro-aircraft-seating) (recaro-as.com)<br>A global supplier of premium aircraft seats, known for innovation, customer service, and comfort Committed to reliability, sustainability, and employee growth | Aviation and Aerospace Component Manufacturing | 🇩🇪 Schwäbisch Hall | 1,544 |  |
| 86 | [Sunrise Medical](https://www.tamtam.ai/c/sunrise-medical) (sunrisemedical-group.com)<br>innovation, manufacture, and distribution of manual and power wheelchairs, scooters, paediatric mobility, seating systems, and daily living aids worldwide | Medical Equipment Manufacturing | 🇩🇪 Malsch / Heidelberg | 1,532 | 1983 |
| 87 | [Röchling Automotive](https://www.tamtam.ai/c/rochling-automotive) (roechling.com)<br>A global manufacturer of high performance plastic products for the automotive industry focusing on aerodynamics, propulsion, structural lightweight, and battery solutions | Motor Vehicle Manufacturing | 🇩🇪 Mannheim | 1,526 |  |
| 88 | [Coperion](https://www.tamtam.ai/c/coperion) (coperion.com)<br>Global technology leader providing high-end process solutions and complete systems for various industries, with a focus on extrusion, recycling, mixing, and automation | Machinery Manufacturing | 🇩🇪 Stuttgart | 1,520 | 1879 |
| 89 | [Freudenberg Home and Cleaning Solutions](https://www.tamtam.ai/c/freudenberg-home-and-cleaning-solutions) (freudenberg-homeandcleaningsolutions.com)<br>Provides branded cleaning and household products and services, including leading brands like Vileda and O-Cedar, across many market segments globally. | Appliances, Electrical, and Electronics Manufacturing | 🇩🇪 Weinheim | 1,516 | 1991 |
| 90 | [SCHUNK - Hand in hand for tomorrow](https://www.tamtam.ai/c/schunk-hand-in-hand-for-tomorrow) (schunk.com)<br>A global leader in manufacturing and robot system equipment, offering a wide range of gripping systems, clamping technology, and digital solutions for efficient processes | Automation Machinery Manufacturing | 🇩🇪 Lauffen am Neckar | 1,503 | 1945 |
| 91 | [EMBL](https://www.tamtam.ai/c/embl) (embl.org)<br>A leading intergovernmental organization in Europe for life sciences research, providing training, services, and technology transfer activities across multiple sites | Research Services | 🇩🇪 Heidelberg | 1,499 | 1974 |
| 92 | [Diehl Defence](https://www.tamtam.ai/c/diehl-defence) (new.diehl.com)<br>Develops and produces guided missiles and ammunition for military forces. Provides advanced ground-based air defence solutions along with reconnaissance and monitoring systems. | Defense and Space Manufacturing | 🇩🇪 Uberlingen | 1,471 |  |
| 93 | [Groz-Beckert](https://www.tamtam.ai/c/groz-beckert) (groz-beckert.com)<br>Global leader in industrial machine needles, precision parts, tools, and services for textile production worldwide Known for innovation, customer focus, and expertise | Machinery Manufacturing | 🇩🇪 Albstadt-Ebingen | 1,462 | 1852 |
| 94 | [Universitätsklinikum Ulm](https://www.tamtam.ai/c/universitatsklinikum-ulm) (uniklinik-ulm.de)<br>A leading academic medical center providing top-level inpatient and outpatient care, medical research, and education for students in Baden-Württemberg, Germany | Hospitals and Health Care | 🇩🇪 Ulm | 1,446 |  |
| 95 | [WALTER](https://www.tamtam.ai/c/walter) (walter-tools.com)<br>A global leader in machining technology, specializing in precision tools for milling, turning, and drilling, with a focus on innovation and sustainability | Machinery Manufacturing | 🇩🇪 Tübingen | 1,426 | 1919 |
| 96 | [BITZER](https://www.tamtam.ai/c/bitzer) (bitzer.de)<br>A global specialist in refrigeration, air conditioning, and heat pump technology, providing energy-efficient products and services for various applications worldwide | Industrial Machinery Manufacturing | 🇩🇪 Sindelfingen | 1,420 | 1934 |
| 97 | [RIB Software](https://www.tamtam.ai/c/rib-software) (rib-software.com)<br>A leading provider of software solutions for engineering and construction, focused on efficiency, sustainability, and innovation in managing building lifecycles | Software Development | 🇩🇪 Stuttgart | 1,413 | 1961 |
| 98 | [Valeo Germany](https://www.tamtam.ai/c/valeo-germany) (valeo.com)<br>Innovates for cleaner, safer, smarter mobility, a leader in electrification, driver assistance systems, interior reinvention, and lighting, partner to car manufacturers. | Motor Vehicle Manufacturing | 🇩🇪 Bietigheim-Bissingen | 1,379 | 1923 |
| 99 | [SAP Fioneer](https://www.tamtam.ai/c/sap-fioneer) (sapfioneer.com)<br>This company builds software for financial services organizations, helping them to operate efficiently, grow, and stay innovative in a rapidly changing industry | Software Development | 🇩🇪 Walldorf | 1,358 | 2021 |
| 100 | [Witzenmann Group](https://www.tamtam.ai/c/witzenmann-group-pforzheim) (witzenmann.com)<br>Leading expert in flexible metal elements, including metal hoses, expansion joints, metal bellows, pipe supports, and vehicle parts for media and energy transmission. | Fabricated Metal Products | 🇩🇪 Pforzheim | 1,356 | 1854 |

## 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 13, 2026.

## More company lists in Baden-Württemberg

- [The largest companies in Baden-Württemberg](https://www.tamtam.ai/l/largest-companies-baden-wurttemberg) (2,192)
- [Multinational companies in Baden-Württemberg](https://www.tamtam.ai/l/multinational-companies-baden-wurttemberg) (781)
- [Manufacturers in Baden-Württemberg](https://www.tamtam.ai/l/manufacturers-baden-wurttemberg) (440)
- [Hardware manufacturers in Baden-Württemberg](https://www.tamtam.ai/l/hardware-companies-baden-wurttemberg) (324)
- [Family-owned companies in Baden-Württemberg](https://www.tamtam.ai/l/family-owned-companies-baden-wurttemberg) (273)
- [Retail chains in Baden-Württemberg](https://www.tamtam.ai/l/retail-chains-baden-wurttemberg) (211)
- [Software Development companies in Baden-Württemberg](https://www.tamtam.ai/l/software-development-companies-baden-wurttemberg) (196)
- [SaaS companies in Baden-Württemberg](https://www.tamtam.ai/l/saas-companies-baden-wurttemberg) (181)
- [Critical infrastructure operators in Baden-Württemberg](https://www.tamtam.ai/l/critical-infrastructure-operators-baden-wurttemberg) (166)
- [Financial services firms in Baden-Württemberg](https://www.tamtam.ai/l/financial-services-firms-baden-wurttemberg) (158)
- [Corporate groups and holding companies in Baden-Württemberg](https://www.tamtam.ai/l/holding-companies-baden-wurttemberg) (158)
- [IT Services and IT Consulting companies in Baden-Württemberg](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-baden-wurttemberg) (145)
- [Machinery Manufacturing companies in Baden-Württemberg](https://www.tamtam.ai/l/machinery-manufacturing-companies-baden-wurttemberg) (143)
- [IT services companies in Baden-Württemberg](https://www.tamtam.ai/l/it-services-companies-baden-wurttemberg) (123)
- [Automotive manufacturers and suppliers in Baden-Württemberg](https://www.tamtam.ai/l/automotive-companies-baden-wurttemberg) (122)
- [Public sector organisations in Baden-Württemberg](https://www.tamtam.ai/l/public-sector-organisations-baden-wurttemberg) (122)
- [Transportation, Logistics, Supply Chain and Storage companies in Baden-Württemberg](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-baden-wurttemberg) (117)
- [Companies with a mobile app in Baden-Württemberg](https://www.tamtam.ai/l/companies-with-mobile-app-baden-wurttemberg) (112)
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- [Professional services firms in Baden-Württemberg](https://www.tamtam.ai/l/professional-services-firms-baden-wurttemberg) (90)
- [Motor Vehicle Manufacturing companies in Baden-Württemberg](https://www.tamtam.ai/l/motor-vehicle-manufacturing-companies-baden-wurttemberg) (87)
- [Consulting firms in Baden-Württemberg](https://www.tamtam.ai/l/consulting-firms-baden-wurttemberg) (84)
- [Banking companies in Baden-Württemberg](https://www.tamtam.ai/l/banking-companies-baden-wurttemberg) (81)
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## The same list elsewhere in Germany

- [Companies with in-house R&D in Germany](https://www.tamtam.ai/l/r-and-d-companies-germany) (2,450)
- [Companies with in-house R&D in Bavaria](https://www.tamtam.ai/l/r-and-d-companies-bavaria) (529)
- [Companies with in-house R&D in North Rhine-Westphalia](https://www.tamtam.ai/l/r-and-d-companies-north-rhine-westphalia) (455)
- [Companies with in-house R&D in Hesse](https://www.tamtam.ai/l/r-and-d-companies-hesse) (200)
- [Companies with in-house R&D in Lower Saxony](https://www.tamtam.ai/l/r-and-d-companies-lower-saxony) (138)
- [Companies with in-house R&D in Rhineland-Palatinate](https://www.tamtam.ai/l/r-and-d-companies-rhineland-palatinate) (88)
- [Companies with in-house R&D in Schleswig-Holstein](https://www.tamtam.ai/l/r-and-d-companies-schleswig-holstein) (52)
- [Companies with in-house R&D in Saxony](https://www.tamtam.ai/l/r-and-d-companies-saxony) (44)
- [Companies with in-house R&D in Berlin](https://www.tamtam.ai/l/r-and-d-companies-berlin) (165)
- [Companies with in-house R&D in Munich](https://www.tamtam.ai/l/r-and-d-companies-munich) (148)
- [Companies with in-house R&D in Hamburg](https://www.tamtam.ai/l/r-and-d-companies-hamburg) (84)
- [Companies with in-house R&D in Stuttgart](https://www.tamtam.ai/l/r-and-d-companies-stuttgart) (51)
- [Companies with in-house R&D in Frankfurt](https://www.tamtam.ai/l/r-and-d-companies-frankfurt) (38)
- [Companies with in-house R&D in Cologne](https://www.tamtam.ai/l/r-and-d-companies-cologne) (35)
- [Companies with in-house R&D in Düsseldorf](https://www.tamtam.ai/l/r-and-d-companies-dusseldorf) (30)
- [Companies with in-house R&D in Aachen](https://www.tamtam.ai/l/r-and-d-companies-aachen) (29)
- [Companies with in-house R&D in Bremen](https://www.tamtam.ai/l/r-and-d-companies-bremen) (25)
- [Companies with in-house R&D in Karlsruhe](https://www.tamtam.ai/l/r-and-d-companies-karlsruhe) (25)

## The same list elsewhere

- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,334)
- [Companies with in-house R&D in Europe](https://www.tamtam.ai/l/r-and-d-companies-in-europe) (20,166)

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Source: https://www.tamtam.ai/l/r-and-d-companies-baden-wurttemberg