These Frankfurt-based companies are predominantly large organizations in financial services and aviation. Notable firms include Deutsche Bank, a global financial services provider; Lufthansa, connecting passengers worldwide; AUMOVIO, focusing on innovative mobility solutions; and PwC Deutschland, a leading auditing and consulting firm.
The data shows a concentration of financial institutions, with several major banks such as Commerzbank AG, European Central Bank, and KfW, alongside asset managers like DWS Group. This indicates a strong financial sector presence in Frankfurt.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Lufthansalufthansa.com
Connecting passengers globally, shaping sustainable aviation, offering premium travel experiences, and enhancing customer comfort with advanced technology and services. |
110,000 | |||
| 2 |
Deutsche Bankdb.com
Offers financial services to companies, governments, institutions, small businesses, and individuals globally. Focuses on corporate, private, and investment banking, plus asset management. |
81,792 | |||
| 3 |
Lufthansa Grouplufthansagroup.com
Leading aviation company operating passenger airlines including network and point-to-point carriers, logistics, maintenance, catering, training, and IT systems worldwide. |
49,869 | |||
| 4 |
AUMOVIOaumovio.com
Provides innovative hardware, software, modern mobility solutions, and a wide range of mobility services, making future mobility safe, exciting, connected, and autonomous. |
20,389 | |||
| 5 |
Commerzbank AGcommerzbank.de
Leading financial institution serving German Mittelstand, corporate groups, and private customers through comprehensive banking services, foreign trade financing, and digital retail solutions. |
12,737 | |||
| 6 |
PwC Deutschlandpwc.de
A leading auditing and consulting firm in Germany, offering services worldwide with expertise in assurance, tax, legal, deals, and strategy advisory |
11,566 | |||
| 7 |
T-Systems Internationalt-systems.com
Provides end-to-end IT solutions, cloud migration, and industry-specific digital transformation services with strong security and global presence. |
10,768 | |||
| 8 |
DVAGdvag-karriere.de
A company founded in 1976 in Germany, providing comprehensive financial services including insurance, annuities, savings, financing, and mutual funds for individual clients |
8,324 | |||
| 9 | 7,944 | ||||
| 10 |
European Central Bankecb.europa.eu
Central bank maintaining the euro's purchasing power and price stability across 21 European Union countries using the single currency since 1999. |
5,044 | |||
| 11 | 4,662 | ||||
| 12 |
DZ BANK AGdzbank.de
The company is the central institution in the cooperative financial network in Germany, offering a wide range of financial products and services |
4,645 | |||
| 13 | 4,308 | ||||
| 14 |
Deutsche Bundesbankbundesbank.de
Central bank operating at financial markets, politics, economy, science intersections, promoting digitalization, societal change, and employee development. |
3,520 | |||
| 15 |
Fraport AGfraport.com
A leading international airport business with operations on four continents, focusing on passenger and cargo services, providing industry insights and networking opportunities |
3,267 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Bosch Service Solutionsboschservicesolutions.com
Leading global supplier of Business Process Outsourcing for complex business processes. Develops integrated, innovative service solutions in Mobility, Monitoring, and Customer Experience, utilizing latest technology and IoT. |
3,169 | |||
| 17 |
Lufthansa Cargolufthansa-cargo.com
Global airfreight transport specializing in airport-to-airport cargo services using freighter and passenger aircraft across 300 destinations. |
2,758 | |||
| 18 | 2,673 | ||||
| 19 |
ING Deutschlanding.de
A leading digital and universal bank in Germany, known for its agile and innovative methods, teamwork culture, and focus on employee well-being and development |
2,322 | |||
| 20 |
allnexallnex.com
A leading producer of specialty polymers focused on sustainability, offering advanced coating solutions for various industries through global innovation and responsive local support |
2,259 | |||
| 21 |
Condor Airlinescondor.com
Flies guests to over 70 destinations worldwide since 1956, connecting Europe, Africa, Asia, and North America, with an ongoing fleet modernization and new brand identity. |
2,238 | |||
| 22 |
DB Fernverkehr AGdeutschebahn.com
A railway company specializing in long-distance passenger transportation, operating as a subsidiary of Deutsche Bahn AG in Frankfurt, Germany |
2,162 | |||
| 23 |
Internationaler Bund (IB)internationaler-bund.de
A leading service provider in youth, social, and educational work, with a global presence in over 60 countries, focusing on personal development and societal integration |
2,028 | |||
| 24 |
Regnologyregnology.net
Provides technology for regulatory, risk, tax, and finance reporting, helping clients achieve compliance and unlock insights across various financial sectors globally. |
2,015 | |||
| 25 |
INEOS Styrolutionineos.com
Global leader in styrenics supply, specializing in styrene monomer, polystyrene, ABS, and styrenic specialties for various industries, with world-class production facilities and 90+ years of experience |
1,978 | |||
| 26 |
Frankfurt School of Finance & Managementfrankfurt-school.de
A research-led business school specializing in finance, economics, and management, offering Bachelor, Master, MBA, doctoral programs, executive education, and consulting services |
1,909 | |||
| 27 |
Helabahelaba.com
The company is a leading financial institution in Frankfurt, offering comprehensive financial services to businesses, banks, and institutional investors, as well as innovative products to Sparkassen |
1,864 | |||
| 28 |
d-fined-fine.com
European consultancy specializing in data science, technology, and mathematical modeling with diverse teams and flexible working models. |
1,785 | |||
| 29 |
Chemetallchemetall.com
Leading supplier of applied surface treatment technologies for metal, plastic, and glass substrates in industries like automotive, aerospace, and aluminum finishing |
1,728 | |||
| 30 |
DQSdqsglobal.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 |
1,611 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Frankfurt
- The largest companies in Frankfurt 540
- Financial services firms in Frankfurt 127
- Financial Services companies in Frankfurt 97
- Critical infrastructure operators in Frankfurt 77
- SaaS companies in Frankfurt 44
- Banking companies in Frankfurt 43
- Retail chains in Frankfurt 41
- Companies with in-house R&D in Frankfurt 38
- Professional services firms in Frankfurt 36
- IT Services and IT Consulting companies in Frankfurt 31
- Software Development companies in Frankfurt 31
- Transportation, Logistics, Supply Chain and Storage companies in Frankfurt 28
- IT services companies in Frankfurt 28
- Consulting firms in Frankfurt 27
- Public sector organisations in Frankfurt 27
- Hotel and hospitality groups in Frankfurt 26
The same list elsewhere in Germany
- Multinational companies in Germany 4,800
- Multinational companies in North Rhine-Westphalia 996
- Multinational companies in Bavaria 958
- Multinational companies in Baden-W眉rttemberg 781
- Multinational companies in Hesse 466
- Multinational companies in Lower Saxony 242
- Multinational companies in Rhineland-Palatinate 117
- Multinational companies in Schleswig-Holstein 85
- Multinational companies in Saxony 67
- Multinational companies in Berlin 442
- Multinational companies in Munich 382
- Multinational companies in Hamburg 320
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- Multinational companies in D眉sseldorf 132
- Multinational companies in Stuttgart 99
- Multinational companies in Bremen 65
- Multinational companies in Bonn 54
- Multinational companies in Hanover 45
- Multinational companies in Nuremberg 44
- Multinational companies in Mannheim 42
- Multinational companies in Essen 41
- Multinational companies in Karlsruhe 36
- Multinational companies in Aachen 33
- Multinational companies in Wiesbaden 30