# 30 leading multinational companies in Stuttgart Tamtam tracks 99 multinational companies headquartered in Stuttgart. This list ranks the 30 largest by number of employees on LinkedIn, led by DEKRA, Mercedes-Benz AG and Daimler AG. Their median headcount is 2,890. Half of them were founded in 1961 or later. These Stuttgart-based companies are predominantly large, established firms, with a significant concentration in the automotive and related manufacturing sectors. Key players include Mercedes-Benz AG and Daimler AG, both pioneers in motor vehicle manufacturing, and Porsche AG, known for luxury sports cars. MAHLE is a global supplier to the automotive industry, while DEKRA provides expert safety services worldwide. The data reveals a strong focus on the automotive industry, with several major manufacturers and suppliers headquartered in Stuttgart. Additionally, there's a presence of companies supporting this sector, such as VECTOR Informatik, which develops tools for automotive electronics, and Leadec, a global service specialist for factories. πŸ‡©πŸ‡ͺ Stuttgart Β· 30 companies Β· Updated Nov 11, 2026 | # | Company | Industry | Headquarters | Employees | Founded | |---|---|---|---|---|---| | 1 | [DEKRA](https://www.tamtam.ai/c/dekra) (dekra.com)
DEKRA provides expert safety services worldwide, including vehicle inspection, claims services, industrial inspections, training, product certification, and sustainable solutions | Public Safety | πŸ‡©πŸ‡ͺ Stuttgart | 49,000 | | | 2 | [Mercedes-Benz AG](https://www.tamtam.ai/c/mercedes-benz-ag) (mercedes-benz.com)
A pioneer in driving excellence, dedicated to innovation and data privacy, with a focus on inventing the future of automotive mobility | Motor Vehicle Manufacturing | πŸ‡©πŸ‡ͺ Stuttgart | 48,711 | | | 3 | [Daimler AG](https://www.tamtam.ai/c/daimler-ag) (daimler.com)
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 | πŸ‡©πŸ‡ͺ Stuttgart | 34,630 | 1886 | | 4 | [MAHLE](https://www.tamtam.ai/c/mahle) (mahle.com)
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 | πŸ‡©πŸ‡ͺ Stuttgart | 25,666 | 1920 | | 5 | [Porsche AG](https://www.tamtam.ai/c/porsche-ag) (clickthe.bio)
Designs and manufactures luxury sports cars with a focus on innovation, sustainability, and a passionate, pioneering entrepreneurial spirit. | Motor Vehicle Manufacturing | πŸ‡©πŸ‡ͺ Stuttgart | 17,365 | | | 6 | [GFT Technologies](https://www.tamtam.ai/c/gft-technologies) (gft.com)
Design advanced data, AI transformation solutions, modernize tech architectures, and develop next-gen core systems for industry leaders globally. | IT Services and IT Consulting | πŸ‡©πŸ‡ͺ Stuttgart | 13,400 | 1987 | | 7 | [Holtzbrinck](https://www.tamtam.ai/c/holtzbrinck) (holtzbrinck.com)
A leading media company with 14,000 employees and 400 companies worldwide, offering a diverse portfolio of well-known brands in publishing and digital media | Technology, Information and Media | πŸ‡©πŸ‡ͺ Stuttgart | 11,000 | | | 8 | [Leadec](https://www.tamtam.ai/c/leadec) (leadec-services.com)
Global service specialist for factories, providing engineering, installation, maintenance, support, and digital solutions with over 60 years of experience worldwide | Manufacturing | πŸ‡©πŸ‡ͺ Stuttgart | 7,454 | 1962 | | 9 | [Exyte](https://www.tamtam.ai/c/exyte) (exyte.net)
A global engineering, procurement, and construction firm specializing in high-tech facilities for various industries, focusing on innovation, sustainability, and client support | Civil Engineering | πŸ‡©πŸ‡ͺ Stuttgart | 4,994 | | | 10 | [Drees & Sommer](https://www.tamtam.ai/c/drees-and-sommer) (dreso.com)
Provides consulting and implementation services for real estate, infrastructure, and industrial markets, focusing on sustainable, innovative, and economically viable solutions for clients. | Real Estate | πŸ‡©πŸ‡ͺ Stuttgart | 4,784 | | | 11 | [LBBW](https://www.tamtam.ai/c/lbbw) (lbbw.de)
A leading German bank offering a wide range of financial services to corporate customers, small and medium-sized enterprises, private customers, and regional savings banks | Banking | πŸ‡©πŸ‡ͺ Stuttgart | 4,514 | 1818 | | 12 | [University of Stuttgart](https://www.tamtam.ai/c/university-of-stuttgart) (uni-stuttgart.de)
Leading German technical university offering highly ranked programs in various engineering fields, including advanced automotive, industrial, and aerospace engineering. | Education | πŸ‡©πŸ‡ͺ Stuttgart | 4,105 | 1829 | | 13 | [Syntegon](https://www.tamtam.ai/c/syntegon) (syntegon.com)
Syntegon specializes in processing and packaging solutions for the pharmaceutical and food industries, focusing on safety, quality, and sustainability | Automation Machinery Manufacturing | πŸ‡©πŸ‡ͺ Stuttgart | 4,077 | | | 14 | [Daimler Buses GmbH](https://www.tamtam.ai/c/daimler-buses-gmbh) (daimlertruck.com)
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 | πŸ‡©πŸ‡ͺ Stuttgart | 3,267 | 1995 | | 15 | [VECTOR Informatik](https://www.tamtam.ai/c/vector-informatik) (vector.com)
This company provides tools, software components, hardware, and services to simplify the development of automotive electronics for embedded systems engineers | Software Development | πŸ‡©πŸ‡ͺ Stuttgart | 2,890 | | | 16 | [Trelleborg Sealing Solutions](https://www.tamtam.ai/c/trelleborg-sealing-solutions) (trelleborg.com)
Development and manufacturing of precision seals, bearings, and polymer components for diverse industries with global support and innovation. | Mechanical Or Industrial Engineering | πŸ‡©πŸ‡ͺ Stuttgart | 2,644 | 1952 | | 17 | [Diconium](https://www.tamtam.ai/c/diconium) (weare.diconium.com)
Digital transformation partner specializing in strategy, commerce platform development, and data-driven intelligence across a diverse range of industries with a global footprint | Software Development | πŸ‡©πŸ‡ͺ Stuttgart | 2,584 | 1995 | | 18 | [Mercedes-Benz Mobility AG](https://www.tamtam.ai/c/mercedes-benz-mobility-ag) (mercedes-benz.com)
Provider of financial and mobility services for cars and vans, offering financing, leasing, insurance, rental, subscription models, fleet management, and digital services in Stuttgart, Germany | Financial Services | πŸ‡©πŸ‡ͺ Stuttgart | 2,278 | | | 19 | [M+W Group](https://www.tamtam.ai/c/m-w-group) (mwgroup.net)
A German-origin company split in 2018 into Exyte and M+W groups, specializing in technology facilities, life sciences, data centers, and energy projects | Semiconductor Manufacturing | πŸ‡©πŸ‡ͺ Stuttgart | 2,073 | | | 20 | [SEG Automotive](https://www.tamtam.ai/c/seg-automotive) (seg-automotive.com)
A global supplier of powertrain components driving sustainable, electrified mobility with a century of innovations, supported by a diverse team | Motor Vehicle Manufacturing | πŸ‡©πŸ‡ͺ Stuttgart | 2,059 | 2018 | | 21 | [Breuninger](https://www.tamtam.ai/c/breuninger) (breuninger.com)
Leading omnichannel department store offering curated international designer brands and emerging labels in fashion, beauty, and lifestyle across Europe. | Retail | πŸ‡©πŸ‡ͺ Stuttgart | 2,041 | 1881 | | 22 | [Mercedes-Benz Group AG](https://www.tamtam.ai/c/mercedes-benz-group-ag) (mercedes-benz.com)
A leading automotive company based in Germany, specializing in luxury vehicles, innovative products, and services while prioritizing data privacy | Motor Vehicle Manufacturing | πŸ‡©πŸ‡ͺ Stuttgart | 2,032 | | | 23 | [ETAS](https://www.tamtam.ai/c/etas) (etas.com)
Provides vehicle software, middleware, development tools, cloud services, and cybersecurity solutions to car manufacturers, developing and securing software-defined vehicles. | Software Development | πŸ‡©πŸ‡ͺ Stuttgart | 1,994 | 1994 | | 24 | [SMR Automotive Global](https://www.tamtam.ai/c/smr-automotive-global) (smr-automotive.com)
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 | πŸ‡©πŸ‡ͺ Stuttgart | 1,992 | 1935 | | 25 | [P3](https://www.tamtam.ai/c/p3) (p3-group.com)
P3 group delivers innovative solutions to complex technology challenges for clients worldwide, ensuring tangible value through tailored implementation processes and continuous guidance | Business Consulting and Services | πŸ‡©πŸ‡ͺ Stuttgart | 1,791 | 1996 | | 26 | [Fichtner](https://www.tamtam.ai/c/fichtner) (fichtner.de)
The company is an independent engineering and consultancy firm specializing in energy, infrastructure, renewable energies, environmental protection, water resources, and IT consultancy worldwide | Engineering Services | πŸ‡©πŸ‡ͺ Stuttgart | 1,612 | 1922 | | 27 | [HorvΓ‘th](https://www.tamtam.ai/c/horvath) (horvath-partners.com)
Global management consultancy specializing in transformation, performance management, and digitalization to drive sustainable success and long-term value creation. | Business Consulting and Services | πŸ‡©πŸ‡ͺ Stuttgart | 1,554 | 1981 | | 28 | [Coperion](https://www.tamtam.ai/c/coperion) (coperion.com)
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 | πŸ‡©πŸ‡ͺ Stuttgart | 1,520 | 1879 | | 29 | [RIB Software](https://www.tamtam.ai/c/rib-software) (rib-software.com)
A leading provider of software solutions for engineering and construction, focused on efficiency, sustainability, and innovation in managing building lifecycles | Software Development | πŸ‡©πŸ‡ͺ Stuttgart | 1,413 | 1961 | | 30 | [TransnetBW GmbH](https://www.tamtam.ai/c/transnetbw-gmbh) (transnetbw.de)
Transmission system operator ensuring secure electricity grids for eleven million people in Baden-WΓΌrttemberg, allowing for reliable energy supply and economic stability | Utilities | πŸ‡©πŸ‡ͺ Stuttgart | 1,403 | 1998 | ## 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 Stuttgart - [The largest companies in Stuttgart](https://www.tamtam.ai/l/largest-companies-stuttgart) (306) - [Companies with in-house R&D in Stuttgart](https://www.tamtam.ai/l/r-and-d-companies-stuttgart) (51) - [Software Development companies in Stuttgart](https://www.tamtam.ai/l/software-development-companies-stuttgart) (37) - [Financial services firms in Stuttgart](https://www.tamtam.ai/l/financial-services-firms-stuttgart) (33) - [SaaS companies in Stuttgart](https://www.tamtam.ai/l/saas-companies-stuttgart) (33) - [Critical infrastructure operators in Stuttgart](https://www.tamtam.ai/l/critical-infrastructure-operators-stuttgart) (28) - [Financial Services companies in Stuttgart](https://www.tamtam.ai/l/financial-services-companies-stuttgart) (27) - [Manufacturers in Stuttgart](https://www.tamtam.ai/l/manufacturers-stuttgart) (25) - [Professional services firms in Stuttgart](https://www.tamtam.ai/l/professional-services-firms-stuttgart) (25) ## The same list elsewhere in Germany - [Multinational companies in Germany](https://www.tamtam.ai/l/multinational-companies-germany) (4,800) - [Multinational companies in North Rhine-Westphalia](https://www.tamtam.ai/l/multinational-companies-north-rhine-westphalia) (996) - [Multinational companies in Bavaria](https://www.tamtam.ai/l/multinational-companies-bavaria) (958) - [Multinational companies in Baden-WΓΌrttemberg](https://www.tamtam.ai/l/multinational-companies-baden-wurttemberg) (781) - [Multinational companies in Hesse](https://www.tamtam.ai/l/multinational-companies-hesse) (466) - [Multinational companies in Lower Saxony](https://www.tamtam.ai/l/multinational-companies-lower-saxony) (242) - [Multinational companies in Rhineland-Palatinate](https://www.tamtam.ai/l/multinational-companies-rhineland-palatinate) (117) - [Multinational companies in Schleswig-Holstein](https://www.tamtam.ai/l/multinational-companies-schleswig-holstein) (85) - [Multinational companies in Saxony](https://www.tamtam.ai/l/multinational-companies-saxony) (67) - [Multinational companies in Berlin](https://www.tamtam.ai/l/multinational-companies-berlin) (442) - [Multinational companies in Munich](https://www.tamtam.ai/l/multinational-companies-munich) (382) - [Multinational companies in Hamburg](https://www.tamtam.ai/l/multinational-companies-hamburg) (320) - [Multinational companies in Frankfurt](https://www.tamtam.ai/l/multinational-companies-frankfurt) (178) - [Multinational companies in Cologne](https://www.tamtam.ai/l/multinational-companies-cologne) (135) - [Multinational companies in DΓΌsseldorf](https://www.tamtam.ai/l/multinational-companies-dusseldorf) (132) - [Multinational companies in Bremen](https://www.tamtam.ai/l/multinational-companies-bremen) (65) - [Multinational companies in Bonn](https://www.tamtam.ai/l/multinational-companies-bonn) (54) - [Multinational companies in Hanover](https://www.tamtam.ai/l/multinational-companies-hanover) (45) - [Multinational companies in Nuremberg](https://www.tamtam.ai/l/multinational-companies-nuremberg) (44) - [Multinational companies in Mannheim](https://www.tamtam.ai/l/multinational-companies-mannheim) (42) - [Multinational companies in Essen](https://www.tamtam.ai/l/multinational-companies-essen) (41) - [Multinational companies in Karlsruhe](https://www.tamtam.ai/l/multinational-companies-karlsruhe) (36) - [Multinational companies in Aachen](https://www.tamtam.ai/l/multinational-companies-aachen) (33) - [Multinational companies in Wiesbaden](https://www.tamtam.ai/l/multinational-companies-wiesbaden) (30) --- Source: https://www.tamtam.ai/l/multinational-companies-stuttgart