# The 50 largest companies with a mobile app in Baden-Württemberg

Tamtam tracks 112 companies with a mobile app headquartered in Baden-Württemberg. This list ranks the 50 largest by number of employees on LinkedIn, led by Bosch, Mercedes-Benz AG and EnBW Energie Baden-Württemberg AG. Their median headcount is 549. Half of them were founded in 1953 or later. The most common headquarters are Stuttgart (10), Karlsruhe (7) and Heidelberg (3).

These companies with a mobile app in Baden-Württemberg include large groups like Bosch, a global technology and services supplier, and Mercedes-Benz AG, a pioneer in automotive mobility. Other notable firms are EnBW Energie Baden-Württemberg AG, an energy supply company, and Kärcher, which offers cleaning technology solutions. The list also features retailers such as dm-drogerie markt Deutschland and Müller Holding GmbH & Co. KG, alongside IT services provider IONOS.

The companies span various sectors, with a strong presence in manufacturing, particularly in the automotive and industrial machinery fields. Retail and utilities also represent significant industries. Many of these large organizations are headquartered in major cities across Baden-Württemberg, including Stuttgart, Karlsruhe, and Ulm, indicating a regional distribution of corporate hubs.

🇩🇪 Baden-Württemberg · 50 companies · Updated Nov 12, 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 | [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 |  |
| 3 | [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 |  |
| 4 | [The Berner Group](https://www.tamtam.ai/c/the-berner-group) (berner-group.com)<br>Leading B2B chemical manufacturer offering over 100,000 products for mobility, construction, and industrial sectors Strong brands, personal service, and fast European delivery | Wholesale | 🇩🇪 Künzelsau | 8,500 | 1957 |
| 5 | [dm-drogerie markt Deutschland](https://www.tamtam.ai/c/dm-drogerie-markt-deutschland) (dm-jobs.de)<br>A diverse team of over 51,300 individuals in Germany work together with creativity, empathy, and innovation to improve retail experiences and offer career opportunities for young people | Retail | 🇩🇪 Karlsruhe | 7,525 | 1973 |
| 6 | [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 |
| 7 | [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 |
| 8 | [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 |  |
| 9 | [Müller Holding GmbH & Co. KG](https://www.tamtam.ai/c/muller-holding-gmbh-and-co-kg) (mueller.de)<br>A team dedicated to providing a diverse range of products, excellent customer service, and opportunities for career growth in the retail industry | Retail | 🇩🇪 Ulm | 2,709 | 1953 |
| 10 | [Netze BW GmbH](https://www.tamtam.ai/c/netze-bw-gmbh) (netze-bw.de)<br>Large distribution network operator providing electricity, gas, and water services alongside municipal utility consulting and technical infrastructure management across Southwest Germany. | Utilities | 🇩🇪 Stuttgart | 2,411 |  |
| 11 | [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 |
| 12 | [Riverty](https://www.tamtam.ai/c/riverty) (riverty.com)<br>FinTech company offering innovative financial solutions by leveraging technology, data, and process optimization to support customers in their financial transactions | Financial Services | 🇩🇪 Baden-Baden | 2,303 |  |
| 13 | [Würth Deutschland](https://www.tamtam.ai/c/wurth-deutschland) (wuerth.de)<br>A leading manufacturer of fastening technology and related products, providing customized solutions and a wide range of high-quality products to over 650,000 customers in Germany | Wholesale | 🇩🇪 Gaisbach | 2,099 | 1945 |
| 14 | [Breuninger](https://www.tamtam.ai/c/breuninger) (breuninger.com)<br>Leading omnichannel department store offering curated international designer brands and emerging labels in fashion, beauty, and lifestyle across Europe. | Retail | 🇩🇪 Stuttgart | 2,041 | 1881 |
| 15 | [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 |  |
| 16 | [Allianz Lebensversicherungs-AG](https://www.tamtam.ai/c/allianz-lebensversicherungs-ag) (allianz.de)<br>Market leader in Germany with over 10 million customers, providing private and company pension solutions since 1922 for financial security in retirement | Insurance | 🇩🇪 Stuttgart | 1,347 | 1922 |
| 17 | [Carhartt WIP (Work In Progress)](https://www.tamtam.ai/c/carhartt-wip-work-in-progress) (carhartt-wip.com)<br>Adapts classic American workwear into urban fashion collections influenced by hip hop, skateboarding, techno, and contemporary art cultures worldwide. | Retail Apparel and Fashion | 🇩🇪 Weil am Rhein | 901 |  |
| 18 | [Würth Industrie Service GmbH & Co. KG](https://www.tamtam.ai/c/wurth-industrie-service-gmbh-and-co-kg) (wuerth-industrie.com)<br>Supplies manufacturing industry clients with modular C-part management solutions including scanner-supported racks, electronic ordering, and Kanban systems to optimize processes and reduce costs. | Wholesale | 🇩🇪 Bad Mergentheim | 806 | 1999 |
| 19 | [11teamsports Group](https://www.tamtam.ai/c/11teamsports-group) (11teamsports.com)<br>Provider of team sports products and services, supporting amateur and professional teams with merchandising, team shops, and digital solutions. | Retail | 🇩🇪 Satteldorf | 621 | 2007 |
| 20 | [GMX, WEB.DE & mail.com](https://www.tamtam.ai/c/gmx-web-de-and-mail-com) (mail-and-media.com)<br>A leading email and communications platform in Germany, Austria, and Switzerland, offering services and apps to simplify users' digital lives | Technology, Information and Internet | 🇩🇪 Karlsruhe | 594 |  |
| 21 | [Kreissparkasse Heilbronn](https://www.tamtam.ai/c/kreissparkasse-heilbronn) (sparkasse-heilbronn.de)<br>A major German savings bank serving the city and district of Heilbronn, as well as a small part of Karlsruhe district with a focus on more than just money | Banking | 🇩🇪 Heilbronn | 586 |  |
| 22 | [ratiopharm](https://www.tamtam.ai/c/ratiopharm) (ratiopharm.de)<br>Providing high-quality generic prescription and OTC medicines in Europe for various indications, ensuring access to essential treatments at fair prices. | Pharmaceutical Manufacturing | 🇩🇪 Ulm | 574 | 1973 |
| 23 | [BBBank eG](https://www.tamtam.ai/c/bbbank-eg) (bbbank.de)<br>A cooperative retail bank focused on public sector with nationwide presence, offering comprehensive financial services, innovative solutions, and customer-centric approach for "Better Banking" | Banking | 🇩🇪 Karlsruhe | 574 | 1921 |
| 24 | [SLK-Kliniken Heilbronn GmbH](https://www.tamtam.ai/c/slk-kliniken-heilbronn-gmbh) (slk-kliniken.de)<br>A leading healthcare provider in the Heilbronn-Franken region, offering comprehensive medical services with a focus on quality, compassion, and innovation | Hospitals and Health Care | 🇩🇪 Heilbronn | 571 | 2001 |
| 25 | [Stadt Heidelberg](https://www.tamtam.ai/c/stadt-heidelberg) (heidelberg.de)<br>A city administration in Heidelberg prioritizing innovation, work-life balance, sustainability, and education, offering diverse career opportunities for visionaries and doers | Government Administration | 🇩🇪 Heidelberg | 549 |  |
| 26 | [Stuttgarter Straßenbahnen AG](https://www.tamtam.ai/c/stuttgarter-strassenbahnen-ag) (ssb-ag.de)<br>The company in Stuttgart is an integrated mobility service provider ensuring safe, fast, punctual, and relaxed transportation for residents and visitors | Urban Transit Services | 🇩🇪 Stuttgart | 506 | 1868 |
| 27 | [Dethleffs GmbH & Co. KG](https://www.tamtam.ai/c/dethleffs-gmbh-and-co-kg) (dethleffs.de)<br>Designs and manufactures recreational vehicles like caravans and motorhomes for family travel and urban campers, including CROSSCAMP brand. | Motor Vehicle Manufacturing | 🇩🇪 Isny im Allgäu | 501 | 1931 |
| 28 | [VfB Stuttgart 1893](https://www.tamtam.ai/c/vfb-stuttgart-1893) (vfb.de)<br>A sports club in Baden-Württemberg, known for football, athletics, hockey, and more With a rich tradition and modern structures, it values passion and tradition | Spectator Sports | 🇩🇪 Stuttgart | 468 | 1893 |
| 29 | [Kreissparkasse Waiblingen](https://www.tamtam.ai/c/kreissparkasse-waiblingen) (kskwn.de)<br>A leading financial institution in Rems-Murr-Kreis, Germany, with over 140 years of experience Providing banking services, promoting sustainability, and supporting local community initiatives | Banking | 🇩🇪 Waiblingen | 456 |  |
| 30 | [Verivox GmbH](https://www.tamtam.ai/c/verivox-gmbh) (karriere.verivox.de)<br>A comparison portal helping consumers find the best tariffs for electricity, gas, internet, insurance, and more while providing expert advice and customer service | Internet Publishing | 🇩🇪 Heidelberg | 445 | 1998 |
| 31 | [Ortenau Klinikum](https://www.tamtam.ai/c/ortenau-klinikum) (ortenau-klinikum.de)<br>A self-sustaining public institution operating hospitals and medical centers in Offenburg, employing around 5,800 staff known for their expertise and experience | Hospitals and Health Care | 🇩🇪 Offenburg | 429 |  |
| 32 | [INTER Versicherungsgruppe](https://www.tamtam.ai/c/inter-versicherungsgruppe) (inter.de)<br>An insurance company focused on competence, fairness, and trust for customers, employees, and sales partners to feel secure in work and beyond | Insurance | 🇩🇪 Mannheim | 416 | 1968 |
| 33 | [SDK - Süddeutsche Krankenversicherung a. G.](https://www.tamtam.ai/c/sdk-suddeutsche-krankenversicherung-a-g) (sdk.de)<br>A mid-sized private health insurance company focused on fair, high-quality products and services with a passion for healthcare and people | Insurance | 🇩🇪 Fellbach | 412 | 1926 |
| 34 | [Kreissparkasse Ludwigsburg](https://www.tamtam.ai/c/kreissparkasse-ludwigsburg) (ksklb.de)<br>The company prioritizes maximum quality of life over profit, serving the Ludwigsburg area with financial services and extensive community engagement | Banking | 🇩🇪 Ludwigsburg | 410 |  |
| 35 | [DRK-Blutspendedienst Baden-Württemberg \| Hessen gemeinnützige GmbH](https://www.tamtam.ai/c/drk-blutspendedienst-baden-wurttemberg-hessen-gemeinnutzige-gmbh) (blutspende.de)<br>A leading company in transfusion medicine, immunohematology, and immune genetics, providing blood products and services to medical facilities in several German states | Hospitals and Health Care | 🇩🇪 Mannheim | 403 | 1953 |
| 36 | [Marc Cain](https://www.tamtam.ai/c/marc-cain) (marc-cain.com)<br>Global premium lifestyle brand specializing in high-quality womenswear, innovative knitwear, and distinctive designs for modern women through design, production, and international retail. | Retail Apparel and Fashion | 🇩🇪 Bodelshausen | 401 | 1973 |
| 37 | [J. Wagner GmbH](https://www.tamtam.ai/c/j-wagner-gmbh) (wagner-group.com)<br>Manufacturer of equipment and systems for applying powder and liquid coatings, paints, and other liquid materials in home improvement, commercial painting, and industrial finishing. | Industrial Machinery Manufacturing | 🇩🇪 Markdorf | 391 | 1947 |
| 38 | [Volksbank eG – Die Gestalterbank](https://www.tamtam.ai/c/volksbank-eg-die-gestalterbank) (gestalterbank.de)<br>A leading bank committed to shaping the future through innovative business models, strong partnerships, and active involvement in economic and social development | Banking | 🇩🇪 Villingen-Schwenningen | 388 | 1864 |
| 39 | [Motor Presse Stuttgart GmbH & Co. KG](https://www.tamtam.ai/c/motor-presse-stuttgart-gmbh-and-co-kg) (motorpresse.de)<br>A leading special interest publishing house with over 100 magazines globally, covering motoring, lifestyle, and sport & leisure, offering multimedia offerings | Media Production | 🇩🇪 Stuttgart | 384 | 1946 |
| 40 | [Kreissparkasse Esslingen-Nürtingen](https://www.tamtam.ai/c/kreissparkasse-esslingen-nurtingen) (ksk-es.de)<br>The leading regional bank offers comprehensive financial services, including banking, investment, real estate, insurance, and wealth management, while also supporting community development | Banking | 🇩🇪 Esslingen | 375 | 1848 |
| 41 | [Kärcher Deutschland](https://www.tamtam.ai/c/karcher-deutschland) (kaercher.com)<br>Offers comprehensive cleaning technology solutions for homes, environment, business, and heritage, ensuring long-term value preservation through innovative products and services. | Industrial Machinery Manufacturing | 🇩🇪 Winnenden | 361 |  |
| 42 | [Königswege GmbH](https://www.tamtam.ai/c/konigswege-gmbh) (koenigswege.com)<br>A leading independent financial services company in Germany, offering innovative software and comparison solutions for optimal advice from qualified advisors and brokers | Financial Services | 🇩🇪 Heidelberg | 357 | 2016 |
| 43 | [AnyDesk Software](https://www.tamtam.ai/c/anydesk-software) (anydesk.com)<br>Development of proprietary remote access software enabling low-latency collaboration globally, trusted by millions and major international companies. | Software Development | 🇩🇪 Stuttgart | 354 | 2014 |
| 44 | [Chrono24](https://www.tamtam.ai/c/chrono24) (chrono24.com)<br>Leading online marketplace for luxury watches with over 500,000 timepieces from 35,000 sellers worldwide, offering a secure platform for enthusiasts | Retail Luxury Goods and Jewelry | 🇩🇪 Karlsruhe | 353 | 2003 |
| 45 | [VR Bank Rhein-Neckar eG](https://www.tamtam.ai/c/vr-bank-rhein-neckar-eg-mannheim) (vrbank.de)<br>A large cooperative bank in Germany, formed through mergers, with branches in Mannheim, Ludwigshafen, and surrounding areas, serving over 84,000 members | Banking | 🇩🇪 Mannheim | 350 | 1881 |
| 46 | [Kreissparkasse Göppingen](https://www.tamtam.ai/c/kreissparkasse-goppingen) (ksk-gp.de)<br>A leading financial institution in the region, offering a wide range of services for individuals and businesses with a strong social responsibility and commitment to work-life balance | Banking | 🇩🇪 Göppingen | 347 |  |
| 47 | [Albert Berner Deutschland GmbH](https://www.tamtam.ai/c/albert-berner-deutschland-gmbh) (shop.berner.eu)<br>Supplying professionals in automotive, construction, and industry with tailored tools, chemical products, and services to enhance efficiency and workflows. | Wholesale | 🇩🇪 Künzelsau | 339 | 1957 |
| 48 | [Interflex Datensysteme GmbH](https://www.tamtam.ai/c/interflex-datensysteme-gmbh) (interflex.com)<br>Provider of workforce management solutions including time management and personnel scheduling, as well as security solutions like access control and video surveillance | IT Services and IT Consulting | 🇩🇪 Stuttgart | 337 | 1974 |
| 49 | [LAUDA](https://www.tamtam.ai/c/lauda) (lauda.de)<br>Global leader in providing precise temperature control solutions for various industries such as electromobility, hydrogen, pharmaceutical, semiconductor, and medical, ensuring optimum conditions for critical applications | Machinery Manufacturing | 🇩🇪 Lauda-Königshofen | 333 | 1956 |
| 50 | [VBK I AVG I KVV - wir bewegen alle](https://www.tamtam.ai/c/vbk-i-avg-i-kvv-wir-bewegen-alle)<br>A group managing public transport in Karlsruhe and surrounding areas, operating a unique system using dual-system vehicles for seamless travel | Urban Transit Services | 🇩🇪 Karlsruhe | 333 |  |

## 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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Source: https://www.tamtam.ai/l/companies-with-mobile-app-baden-wurttemberg