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30 leading multinational companies in Cologne

Tamtam tracks 135 multinational companies headquartered in Cologne. This list ranks the 30 largest by number of employees on LinkedIn, led by TÜV Rheinland Group, REWE Group and LANXESS. Their median headcount is 1,499. Half of them were founded in 1977 or later.

🇩🇪 Cologne30 companiesUpdated Nov 11, 2026

These are large companies in Cologne, many of them with an international presence. The list includes several retail groups such as REWE Group, which operates supermarkets and DIY stores, and SNIPES, a sneaker and streetwear chain. Other notable companies are TÜV Rheinland Group, focused on testing and certification, and LANXESS, a specialty chemicals company.

The data shows a strong concentration in retail, with companies like REWE, PENNY International, and beeline Group. However, there is also a significant presence of diversified services, including the Cologne University of Applied Sciences and HRS Group, a tech company specializing in business travel.

#CompanyIndustryHeadquarters EmployeesFounded
1
TÜV Rheinland Grouptuv.com

Testing, certifying, and training for products, processes, and management systems to ensure safety, quality, and efficiency worldwide.

Public Safety 🇩🇪 Cologne 18,408 n/a
2
REWE Grouprewe-group.com

Operates diverse retail formats like supermarkets, discounters, and DIY stores. Also manages wholesale for on-the-go consumption and a significant travel and tourism division across Europe.

Retail 🇩🇪 Cologne 18,084 n/a
3
LANXESSlanxess.com

A leading specialty chemicals company with global operations, focusing on the development, manufacturing, and marketing of chemical intermediates, additives, and consumer protection products

Chemical Manufacturing 🇩🇪 Cologne 14,000 2004
4
REWErewe.de

A part of the REWE Group, we delight customers in over 3,700 stores with expert advice and support work-life balance for our 161,000+ employees

Retail 🇩🇪 Cologne 8,857 1927
5
PENNY International (REWE Group)rewe-group.com

The company focuses on simplifying shopping for customers with regional products at reasonable prices in five countries, as part of the REWE Group

Retail 🇩🇪 Cologne 5,908 n/a
6
SNIPESsnipes.com

A leading sneaker and streetwear chain in Europe and the USA, offering a wide range of brands for urban youth culture

Retail 🇩🇪 Cologne 4,750 1998
7
Formel D Groupformeld.com

Global automotive service provider offering market leading concepts and scalable solutions across the automotive value chain, from development to aftersales service Passion, professionalism, team spirit

Business Consulting and Services 🇩🇪 Cologne 3,726 1993
8
Eurowingseurowings.com

Offering quality flights at reasonable prices to over 130 destinations worldwide Seeking motivated employees to join a prestigious aviation company

Airlines and Aviation 🇩🇪 Cologne 2,574 2015
9
Cologne University of Applied Sciencesth-koeln.de

A diverse university focusing on technology, arts, and sciences, offering a wide range of degree programs and conducting research on societal challenges

Higher Education 🇩🇪 Cologne 2,223 1971
10
REWE digitalrewe-digital.com

A tech team of IT and non-IT specialists collaborates to bring innovative ideas to life, enhancing retail and improving lives Welcome to the Home of IT!

Software Development 🇩🇪 Cologne 1,846 2014
11
RIMOWArimowa.com

A global lifestyle brand under LVMH, creating high-quality travel essentials with a focus on longevity, luxury, heritage, innovation, and craftsmanship

Retail Luxury Goods and Jewelry 🇩🇪 Cologne 1,708 1898
12
HRS Grouphrs.com

A global tech company specializing in business travel, providing innovative solutions for hotel stays, and serving multinational corporations, business travelers, and hotel partners worldwide

IT Services and IT Consulting 🇩🇪 Cologne 1,705 1972
13
Toyota Financial Services Europe and Africatoyota-europe.com

Global financial services company in 21 countries, providing quality products tailored to customer needs, driven by passionate individuals shaping the future of mobility

Financial Services 🇩🇪 Cologne 1,675 n/a
14
beeline Group (Fashion Accessories)beeline-group.com

Supplier of trendy fashion jewelry and accessories with strong international presence, multiple brands, and partnerships with major retailers worldwide.

Retail 🇩🇪 Cologne 1,549 1990
15
Malteser in Deutschlandmalteser.de

An international Catholic aid organization providing assistance to people in need regardless of their background, with a focus on healthcare and social services

Civic and Social Organizations 🇩🇪 Cologne 1,499 n/a

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16
DeepLdeepl.com

Global platform providing AI-powered human-like translations and writing suggestions, enhancing communication, security, and productivity for businesses and individuals.

Software Development 🇩🇪 Cologne 1,468 2017
17
ENGIE Deutschlandengie-deutschland.de

A key player in Germany's energy supply, combining global strength with regional presence by generating power, supplying energy, and offering energy services

Utilities 🇩🇪 Cologne 1,368 1881
18
DEUTZdeutz.com

A pioneering company since 1864, developing environmentally-friendly and efficient drive technologies with customer-specific solutions for reliable power and economical costs

Machinery Manufacturing 🇩🇪 Cologne 1,172 1864
19
KHD Humboldt Wedagkhd.com

Global authority in cement manufacturing, offering innovative equipment and solutions to increase productivity, efficiency, reduce costs, and improve environmental performance worldwide

Industrial Machinery Manufacturing 🇩🇪 Cologne 1,082 1856
20
EASA - European Union Aviation Safety Agencyeasa.europa.eu

Ensures European citizens the highest level of aviation safety protection, with specific regulatory responsibilities and executive tasks in aviation safety for the EU.

Airlines and Aviation 🇩🇪 Cologne 1,076 2003
21
igus SE & Co. KGigus.eu

manufacturer of energy chain systems and polymer plain bearings, specializing in motion plastics for moving applications worldwide

Plastics Manufacturing 🇩🇪 Cologne 1,065 1964
22
TÜV Rheinland Asiatuv.com

A global leader providing technical services focused on safety and quality, with nearly 20,000 employees and annual revenues close to €2 billion

Public Safety 🇩🇪 Cologne 1,015 1872
23
Luther Rechtsanwaltsgesellschaft mbHluther-lawfirm.com

Provides comprehensive legal and tax services to medium-sized enterprises, large corporations, and public sector clients across Europe and Asia.

Legal Services 🇩🇪 Cologne 963 1992
24
TIMETOACT GROUPtimetoact-group.com

The company specializes in modernizing and integrating IT applications for businesses, while also designing and implementing digital business models for innovative clients

IT Services and IT Consulting 🇩🇪 Cologne 952 n/a
25
Detecondetecon.com

Leading consulting partner specializing in digital transformation, connectivity, and communications to implement innovative business models for enhanced customer experiences and employee satisfaction.

Business Consulting and Services 🇩🇪 Cologne 950 1977
26
BCG Platinionbcgplatinion.com

Global interdisciplinary consultancy delivering large-scale technology projects, platform architecture, and cybersecurity solutions to accelerate digital transformations and drive innovation for diverse clients.

Business Consulting and Services 🇩🇪 Cologne 945 2000
27
Leyboldleybold.com

Providing advanced vacuum pumps, systems, and customized solutions for manufacturing, research, coating, thin films, and analytical processes.

Machinery Manufacturing 🇩🇪 Cologne 921 1850
28
Uniplanuniplan.com

A global brand experience agency that creates memorable moments for clients, connecting brands with customers through comprehensive concept-to-completion services worldwide

Events Services 🇩🇪 Cologne 855 1960
29
Malteser Internationalmalteser-international.org

A humanitarian relief agency providing emergency aid, sustainable development support, and health services globally, guided by Christian values and humanitarian principles

Non-profit Organizations 🇩🇪 Cologne 844 2005
30
DEGdeginvest.de

A company providing financing, advice, and support to private sector enterprises in developing and emerging-market countries, focusing on development impact and career growth

Financial Services 🇩🇪 Cologne 844 1962

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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.

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