# Top 50 corporate groups and holding companies in Hesse
Tamtam tracks 65 corporate groups and holding companies headquartered in Hesse. This list ranks the 50 largest by number of employees on LinkedIn, led by AUMOVIO, WISAG and KfW. Their median headcount is 647. Half of them were founded in 1965 or later. The most common headquarters are Frankfurt (18), Darmstadt (4) and Bad Homburg (3).
These major corporate groups and holding companies in Hesse operate across diverse sectors. AUMOVIO specializes in motor vehicle manufacturing, providing hardware, software, and mobility solutions. WISAG offers facility management and industrial services, while KfW is a promotional bank focused on global economic, social, and ecological improvement. Bosch Home Comfort Group develops sustainable heating and cooling solutions, DekaBank acts as a securities house for Sparkassen, and DFS Deutsche Flugsicherung GmbH is an air navigation service provider. Condor Flugdienst GmbH flies guests to holiday destinations.
Financial services and aviation are prominent, with several companies headquartered in Frankfurt. KfW and DekaBank are key players in banking, alongside ProCredit Holding. DFS Deutsche Flugsicherung GmbH and Condor Flugdienst GmbH represent the aviation sector. The presence of these large entities highlights a concentration of established, diversified businesses in the region.
π©πͺ Hesse Β· 50 companies Β· Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [AUMOVIO](https://www.tamtam.ai/c/aumovio) (aumovio.com)
Provides innovative hardware, software, modern mobility solutions, and a wide range of mobility services, making future mobility safe, exciting, connected, and autonomous. | Motor Vehicle Manufacturing | π©πͺ Frankfurt | 20,389 | |
| 2 | [WISAG](https://www.tamtam.ai/c/wisag) (paths.to)
Provides diverse services including aviation ground handling, facility management, industrial services like maintenance and technical cleaning across Germany. | Facilities Services | π©πͺ Frankfurt | 5,744 | 1965 |
| 3 | [KfW](https://www.tamtam.ai/c/kfw) (kfw.de)
A leading promotional bank focused on improving economic, social, and ecological conditions worldwide through funding, without retail branches or customer deposits | Banking | π©πͺ Frankfurt | 4,662 | 1948 |
| 4 | [Bosch Home Comfort Group](https://www.tamtam.ai/c/bosch-home-comfort-group) (bosch-homecomfortgroup.com)
The company specializes in creating innovative sustainable heating, cooling, and well-being solutions to enhance lifestyles for a smarter future | Renewable Energy Semiconductor Manufacturing | π©πͺ Wetzlar | 4,606 | 1731 |
| 5 | [DekaBank](https://www.tamtam.ai/c/dekabank) (deka.de)
The company is a securities house for Sparkassen, providing solutions for clients for over a century Check the linked sites for more information | Banking | π©πͺ Frankfurt | 2,673 | |
| 6 | [DFS Deutsche Flugsicherung GmbH](https://www.tamtam.ai/c/dfs-deutsche-flugsicherung-gmbh) (dfs.de)
A German air navigation service provider with 5,600 employees ensuring safe and punctual air traffic flow, guiding millions of flights annually | Airlines and Aviation | π©πͺ Langen | 1,767 | |
| 7 | [Condor Flugdienst GmbH](https://www.tamtam.ai/c/condor-flugdienst-gmbh) (condor.com)
Flies guests to holiday destinations from German and Swiss airports, operating a fleet of over 50 aircraft, including new A330neo and A32Xneo models. | Airlines and Aviation | π©πͺ Neu-Isenburg | 1,727 | 1956 |
| 8 | [DQS](https://www.tamtam.ai/c/dqs-frankfurt-am-main) (dqsglobal.com)
International headquarters overseeing 85 offices in 60 countries, providing top 10 certification services for management systems with 2,500 auditors and expertise in various sectors | International Trade and Development | π©πͺ Frankfurt | 1,611 | 1985 |
| 9 | [Henkell Freixenet](https://www.tamtam.ai/c/henkell-freixenet) (henkell-freixenet.com)
Global producer of sparkling wine, branded wines, and spirits with a diverse portfolio of international and local iconic brands, creating meaningful consumer experiences worldwide | Beverage Manufacturing | π©πͺ Wiesbaden | 1,548 | |
| 10 | [Deutsche Leasing Gruppe](https://www.tamtam.ai/c/deutsche-leasing-gruppe) (deutsche-leasing.com)
Leading independent leasing company in Germany offering comprehensive asset finance solutions and expertise tailored to each client's needs, backed by Sparkassen-Finanzgruppe's stability and trustworthiness | Financial Services | π©πͺ Bad Homburg vor der Hohe | 1,345 | 1962 |
| 11 | [ALH Gruppe](https://www.tamtam.ai/c/alh-gruppe) (alh.de)
The company is a modern financial services provider offering insurance and financial products, specializing in life and health insurance, with additional offerings in property insurance and investment products | Insurance | π©πͺ Oberursel | 1,225 | 1973 |
| 12 | [Helvetia Deutschland](https://www.tamtam.ai/c/helvetia-deutschland) (helvetia.de)
Providing innovative, customer-focused insurance and pension solutions for private customers and SMEs across life, property, and personal insurance sectors. | Insurance | π©πͺ Bad Homburg | 1,205 | |
| 13 | [ProCredit Holding](https://www.tamtam.ai/c/procredit-holding) (procredit-holding.com)
A multinational banking group focuses on providing sustainable banking services to SMEs and private clients, emphasizing impact-oriented practices and cultural diversity | Banking | π©πͺ Frankfurt | 1,163 | 1998 |
| 14 | [SΓΌwag Energie AG](https://www.tamtam.ai/c/suwag-energie-ag) (suewag.com)
The company focuses on producing and distributing energy in an environmentally friendly way, promoting energy efficiency, and collaborating with communal partners for power generation | Utilities | π©πͺ Frankfurt | 1,158 | |
| 15 | [Messe Frankfurt GmbH](https://www.tamtam.ai/c/messe-frankfurt-gmbh) (messefrankfurt.com)
Organizes global trade fairs and congresses while providing exhibition ground rentals, event construction, marketing, personnel, and catering services across a worldwide sales network. | Events Services | π©πͺ Frankfurt | 1,147 | |
| 16 | [SAMSON GROUP](https://www.tamtam.ai/c/samson-group) (samsongroup.com)
A leading manufacturer of control valves, butterfly valves, automation units, regulators, transmitters, and controllers for industrial processes, with a focus on innovation and digitization | Automation Machinery Manufacturing | π©πͺ Frankfurt | 1,144 | 1907 |
| 17 | [Mainova AG](https://www.tamtam.ai/c/mainova-ag) (mainova.de)
Leading Frankfurt energy service provider supplying electricity, gas, heat, and water while offering renewable energy, electromobility, and infrastructure for climate neutrality. | Utilities | π©πͺ Frankfurt | 1,065 | 1998 |
| 18 | [flatexDEGIRO](https://www.tamtam.ai/c/flatexdegiro) (flatexdegiro.com)
Europe's leading online brokerage platforms offer a wide range of products with top-tier execution, aiming to grow customer base and transactions significantly | Financial Services | π©πͺ Frankfurt | 1,048 | |
| 19 | [DAW SE](https://www.tamtam.ai/c/daw-se) (daw.de)
Development, production, and distribution of premium coating products enhancing building performance, health, efficiency, design, and sustainability across Europe. | Wholesale Building Materials | π©πͺ Ober-Ramstadt | 1,022 | 1895 |
| 20 | [Dorsch Gruppe](https://www.tamtam.ai/c/dorsch-gruppe) (dorsch.com)
An innovative consulting and engineering partner with a focus on transport, water, architecture, energy, and industry projects globally | Architecture and Planning | π©πͺ Frankfurt | 1,001 | 1951 |
| 21 | [KAMAX](https://www.tamtam.ai/c/kamax) (kamax.com)
Leading manufacturer of tailor-made cold-form parts for the mobility industry, including bolts, precision parts, and assemblies for various vehicles and machinery Experts in innovation and collaboration | Motor Vehicle Manufacturing | π©πͺ Homberg (Ohm) | 915 | 1935 |
| 22 | [DFL Deutsche FuΓball Liga](https://www.tamtam.ai/c/dfl-deutsche-fussball-liga) (dfl.de)
Responsible for organizing and marketing German professional football, including fixtures, media rights, innovation, and social engagement for Bundesliga and Bundesliga 2 clubs | Spectator Sports | π©πͺ Frankfurt | 870 | |
| 23 | [Controlware](https://www.tamtam.ai/c/controlware) (controlware.de)
Provides consulting, planning, installation, maintenance, and management of IT networks with expertise in security, communications, and data centers. | IT Services and IT Consulting | π©πͺ Dietzenbach | 748 | 1980 |
| 24 | [GOPA](https://www.tamtam.ai/c/gopa) (gopa-group.org)
Designs and directs strategies for global economy, combining multidisciplinary expertise to implement impactful projects in diverse political and economic environments. | Business Consulting and Services | π©πͺ Bad Homburg | 659 | 1965 |
| 25 | [ManpowerGroup Deutschland](https://www.tamtam.ai/c/manpowergroup-deutschland) (manpowergroup.de)
A leading personnel services provider in Germany offering tailored solutions in recruitment, training, outsourcing, and consulting for over 60 years | Human Resources Services | π©πͺ Frankfurt | 647 | 1965 |
| 26 | [KARL MAYER](https://www.tamtam.ai/c/karl-mayer) (karlmayer.com)
A global leader in textile machinery manufacturing, offering solutions in warp and flat knitting, technical textiles, weaving preparation, and digitalization | Machinery Manufacturing | π©πͺ Obertshausen | 633 | 1938 |
| 27 | [AGAPLESION gAG](https://www.tamtam.ai/c/agaplesion-gag) (agaplesion.de)
AGAPLESION is a leading healthcare provider in Germany, offering hospitals, nursing homes, and compassionate care grounded in Christian values | Hospitals and Health Care | π©πͺ Frankfurt | 614 | 2002 |
| 28 | [CLARK](https://www.tamtam.ai/c/clark) (clark.io)
Global InsurTech company providing insurance expertise through a mobile app, backed by international investors, serving over 2 million customers with 30 brands | Insurance | π©πͺ Frankfurt | 559 | 2015 |
| 29 | [STARK Deutschland](https://www.tamtam.ai/c/stark-deutschland) (stark-deutschland.de)
Leading network providing full range of construction materials, innovative products, expert advice, logistics, and services across all building sectors. | Wholesale Building Materials | π©πͺ Offenbach | 558 | |
| 30 | [Vitos](https://www.tamtam.ai/c/vitos) (karriere.vitos.de)
A strategic managementholding of twelve non-profit entities providing psychiatric, psychosomatic, and forensic-psychiatric diagnostic and treatment services Offering career opportunities and investing in employee development | Health and Human Services | π©πͺ Kassel | 546 | 2008 |
| 31 | [JUMO Headquarters](https://www.tamtam.ai/c/jumo-headquarters) (jumo.group)
A global supplier of measurement, control, and automation solutions for various industries, offering a wide range of products and services worldwide | Automation Machinery Manufacturing | π©πͺ Fulda | 539 | 1948 |
| 32 | [Klinikum Darmstadt GmbH](https://www.tamtam.ai/c/klinikum-darmstadt-gmbh) (klinikum-darmstadt.de)
A leading healthcare provider in Southern Hesse with a new state-of-the-art facility, extensive medical services, academic partnerships, and a focus on employee well-being and development | Hospitals and Health Care | π©πͺ Darmstadt | 529 | 1612 |
| 33 | [Pond Security Service GmbH](https://www.tamtam.ai/c/pond-security-service-gmbh) (pond-security.com)
Provision of specialized security services for sensitive areas including military sites, airports, nuclear facilities, government institutions, industries, and private educational establishments. | Security and Investigations | π©πͺ Erlensee (Hessen) | 523 | 1983 |
| 34 | [Stadt Kassel](https://www.tamtam.ai/c/stadt-kassel) (kassel.de)
largest public employer in Northern Hesse with over 4,000 employees, offering jobs in administration, social services, health, technical, and crafts sectors. | Government Administration | π©πͺ Kassel | 506 | |
| 35 | [Bankhaus Metzler](https://www.tamtam.ai/c/bankhaus-metzler) (metzler.com)
A 345-year-old private bank in Germany focusing on asset management, capital markets, corporate finance, and private banking with values of independence and expertise | Banking | π©πͺ Frankfurt | 490 | 1674 |
| 36 | [H-Hotels.com](https://www.tamtam.ai/c/h-hotels-com) (h-hotels.com)
A hotel group based in Germany with locations across Europe, including catering and event planning services for both private and corporate events | Hospitality | π©πͺ Bad Arolsen | 481 | 1969 |
| 37 | [ENTEGA AG](https://www.tamtam.ai/c/entega-ag) (entega.ag)
This company is a German ecological regional supplier of energy, specializing in green electricity, network operation, and energy services. | Utilities | π©πͺ Darmstadt | 495 | 1992 |
| 38 | [FERI](https://www.tamtam.ai/c/feri) (feri.de)
Comprehensive asset management integrating risk assessment with environmental, social, and economic sustainability to create responsible investment strategies. | Financial Services | π©πͺ Bad Homburg | 445 | 1987 |
| 39 | [WISAG](https://www.tamtam.ai/c/wisag-frankfurt) (wisag.de)
A leading German service company with 50,000 employees offering aviation services, facility management, and industrial services across various sectors and locations | Facilities Services | π©πͺ Frankfurt | 438 | 1965 |
| 40 | [MOBA Mobile Automation](https://www.tamtam.ai/c/moba-mobile-automation) (moba-automation.com)
A global leader in developing custom components and system solutions for road construction, earthmoving, waste/logistics, and agriculture industries with innovative technology | Appliances, Electrical, and Electronics Manufacturing | π©πͺ Limburg | 414 | 1972 |
| 41 | [AnalytiChem Group](https://www.tamtam.ai/c/analytichem-group) (analytichem.com)
A global family of companies providing high-quality analytical chemistry and reference materials to laboratories worldwide Together we are better | Chemical Manufacturing | π©πͺ Eschborn | 400 | 2021 |
| 42 | [R-Biopharm AG](https://www.tamtam.ai/c/r-biopharm-ag) (r-biopharm.com)
A leading biotechnology company in Germany developing precision products in clinical diagnostics, nutrition care, and allergen analysis for global health impact | Biotechnology Research | π©πͺ Darmstadt | 399 | 1988 |
| 43 | [DEUFOL](https://www.tamtam.ai/c/deufol) (deufol.com)
Global player in supply chain solutions and industrial packaging with presence in 12 countries across 3 continents, offering unique mix of services, products, technology, and automation | Transportation, Logistics, Supply Chain and Storage | π©πͺ Hofheim (Wallau) | 391 | 1979 |
| 44 | [Dorsch Europe](https://www.tamtam.ai/c/dorsch-europe) (europe.dorsch.com)
A global engineering consultancy offering tailor-made solutions in infrastructure planning and advising, with expertise in areas such as airports, transportation, and energy | Engineering Services | π©πͺ Darmstadt | 388 | 1951 |
| 45 | [Viridium Gruppe](https://www.tamtam.ai/c/viridium-gruppe) (viridium-gruppe.com)
Specialist in efficient management of life insurance portfolios by acquiring and integrating companies, continuing contracts long-term, caring for millions of policies and assets | Insurance | π©πͺ Neu-Isenburg | 369 | |
| 46 | [JOB AG](https://www.tamtam.ai/c/job-ag) (job-ag.com)
Specialized group providing staffing services with expert knowledge in various industries, focusing on future market trends and leading the way in Germany | Staffing and Recruiting | π©πͺ Fulda | 369 | 2002 |
| 47 | [AKG Group](https://www.tamtam.ai/c/akg-group) (akg-group.com)
Global manufacturer of high-performance coolers and heat exchangers for various industries like construction, agriculture, and aviation, with 100 years of innovative solutions | Machinery Manufacturing | π©πͺ Hofgeismar | 356 | 1919 |
| 48 | [DG Nexolution](https://www.tamtam.ai/c/dg-nexolution) (dg-nexolution.de)
Partner of cooperative banks and businesses in the cooperative sector, offering media, trade, and IT services with 397 employees in Wiesbaden Training programs available | IT Services and IT Consulting | π©πͺ Wiesbaden | 354 | 1920 |
| 49 | [Gedeon Richter Pharma GmbH](https://www.tamtam.ai/c/gedeon-richter-pharma-gmbh) (gedeonrichter.com)
The company offers a wide range of pharmaceutical products for various therapeutic areas, focusing on treatments for the central nervous system and cardiovascular system | Pharmaceutical Manufacturing | π©πͺ Eschborn | 346 | |
| 50 | [Janitza electronics GmbH](https://www.tamtam.ai/c/janitza-electronics-gmbh) (janitza.com)
Manufacturer of energy measurement technology, accessories, and software for efficient energy management, with a focus on reducing costs and increasing efficiency | Computers and Electronics Manufacturing | π©πͺ Lahnau | 337 | 1986 |
## 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 Hesse
- [The largest companies in Hesse](https://www.tamtam.ai/l/largest-companies-hesse) (1,378)
- [Multinational companies in Hesse](https://www.tamtam.ai/l/multinational-companies-hesse) (466)
- [Financial services firms in Hesse](https://www.tamtam.ai/l/financial-services-firms-hesse) (205)
- [Companies with in-house R&D in Hesse](https://www.tamtam.ai/l/r-and-d-companies-hesse) (200)
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- [Critical infrastructure operators in Hesse](https://www.tamtam.ai/l/critical-infrastructure-operators-hesse) (156)
- [Financial Services companies in Hesse](https://www.tamtam.ai/l/financial-services-companies-hesse) (141)
- [Transportation, Logistics, Supply Chain and Storage companies in Hesse](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-hesse) (124)
- [Retail chains in Hesse](https://www.tamtam.ai/l/retail-chains-hesse) (110)
- [SaaS companies in Hesse](https://www.tamtam.ai/l/saas-companies-hesse) (94)
- [Hardware manufacturers in Hesse](https://www.tamtam.ai/l/hardware-companies-hesse) (93)
- [Family-owned companies in Hesse](https://www.tamtam.ai/l/family-owned-companies-hesse) (88)
- [Professional services firms in Hesse](https://www.tamtam.ai/l/professional-services-firms-hesse) (88)
- [Software Development companies in Hesse](https://www.tamtam.ai/l/software-development-companies-hesse) (86)
- [IT Services and IT Consulting companies in Hesse](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-hesse) (80)
- [Banking companies in Hesse](https://www.tamtam.ai/l/banking-companies-hesse) (77)
- [Consulting firms in Hesse](https://www.tamtam.ai/l/consulting-firms-hesse) (74)
- [IT services companies in Hesse](https://www.tamtam.ai/l/it-services-companies-hesse) (66)
- [Public sector organisations in Hesse](https://www.tamtam.ai/l/public-sector-organisations-hesse) (65)
- [Companies with a mobile app in Hesse](https://www.tamtam.ai/l/companies-with-mobile-app-hesse) (61)
- [Logistics companies in Hesse](https://www.tamtam.ai/l/logistics-companies-hesse) (57)
- [Publicly traded companies in Hesse](https://www.tamtam.ai/l/publicly-traded-companies-hesse) (53)
- [Automotive manufacturers and suppliers in Hesse](https://www.tamtam.ai/l/automotive-companies-hesse) (45)
- [Chemical companies in Hesse](https://www.tamtam.ai/l/chemical-companies-hesse) (45)
## The same list elsewhere in Germany
- [Corporate groups and holding companies in Germany](https://www.tamtam.ai/l/holding-companies-germany) (832)
- [Corporate groups and holding companies in North Rhine-Westphalia](https://www.tamtam.ai/l/holding-companies-north-rhine-westphalia) (189)
- [Corporate groups and holding companies in Baden-WΓΌrttemberg](https://www.tamtam.ai/l/holding-companies-baden-wurttemberg) (158)
- [Corporate groups and holding companies in Bavaria](https://www.tamtam.ai/l/holding-companies-bavaria) (153)
- [Corporate groups and holding companies in Lower Saxony](https://www.tamtam.ai/l/holding-companies-lower-saxony) (53)
- [Corporate groups and holding companies in Hamburg](https://www.tamtam.ai/l/holding-companies-hamburg) (53)
- [Corporate groups and holding companies in Berlin](https://www.tamtam.ai/l/holding-companies-berlin) (47)
- [Corporate groups and holding companies in Munich](https://www.tamtam.ai/l/holding-companies-munich) (47)
- [Corporate groups and holding companies in Cologne](https://www.tamtam.ai/l/holding-companies-cologne) (25)
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Source: https://www.tamtam.ai/l/holding-companies-hesse