These German professional services firms primarily consist of large enterprises offering a broad spectrum of specialized services. Key players include Allianz Services, which provides core insurance operations and consulting, and DEKRA, known for its global safety services like vehicle inspection and industrial certifications. TÜV SÜD also offers extensive testing and advisory services, while Bilfinger specializes in industrial services for process industries. The list features a strong presence of IT services and consulting firms like Bechtle, GFT Technologies, T-Systems International, and msg, alongside major auditing and consulting firms such as PwC Deutschland and KPMG Deutschland. Engineering services are also well-represented by companies like EDAG Group, IAV GmbH, and Bertrandt Group.
A notable pattern among these companies is their wide geographical distribution of headquarters across Germany, including major financial hubs like Frankfurt, industrial centers like Stuttgart and Mannheim, and technological hubs such as Munich and Berlin. This indicates a decentralized yet robust professional services landscape. Many of these firms, such as TÜV SÜD (founded 1866) and several IT companies founded in the 1980s, have a long-standing history, reflecting established expertise in their respective fields.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Allianz Servicescareers.allianz.com
Provides specialized core insurance operations, shared services, business analytics, engineering, and management consulting to drive client experience within a global insurance group. |
159,000 | |||
| 2 | 49,000 | ||||
| 3 |
Bilfingerbilfinger.com
An international industrial services provider specializing in increasing efficiency and sustainability for process industry customers through a comprehensive range of services |
18,940 | |||
| 4 |
TÜV SÜDtuvsud.com
Experts provide testing, certification, auditing, and advisory services across various industries, ensuring safety, security, and sustainability for technological advancements and market access. |
18,205 | |||
| 5 |
Bechtlebechtle.com
A leading IT provider in Europe, offering IT infrastructure solutions to over 70,000 customers in various sectors with 85 system houses across 14 countries |
15,000 | |||
| 6 |
GFT Technologiesgft.com
Design advanced data, AI transformation solutions, modernize tech architectures, and develop next-gen core systems for industry leaders globally. |
13,400 | |||
| 7 |
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 | |||
| 8 |
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 | |||
| 9 |
KPMG Deutschlandkpmg.com
Providing audit, tax, consulting, and deal advisory services with interdisciplinary teams specializing in key industries across multiple locations. |
9,823 | |||
| 10 |
EDAG Groupedag.com
Engineering service provider for mobility, defense, industry, and public solutions, developing complex products, systems, and production solutions with an interdisciplinary team. |
8,500 | |||
| 11 | 8,200 | ||||
| 12 | 7,944 | ||||
| 13 |
Lufthansa Techniklufthansa-technik.com
Leading global provider of maintenance, repair, overhaul, and modification services for civil aircraft, ensuring technical reliability and availability of customer fleets. |
7,793 | |||
| 14 |
Bertrandt Groupbertrandt.com
International development service provider specializing in automotive, aerospace, and mechanical engineering Focus on digitalization, e-mobility, and autonomous systems Accelerating technological progress with 14,000 employees globally |
7,532 | |||
| 15 | 6,613 | ||||
| 16 | 6,389 | ||||
| 17 |
TÜV NORD GROUPtuev-nord-group.com
Offers global consulting, service, and inspection solutions across diverse sectors including mobility, industrial services, IT, natural resources, and aerospace. |
5,960 | |||
| 18 | 5,523 | ||||
| 19 | 4,994 | ||||
| 20 |
DB E.C.O. Groupdb-eco.com
A global group specializing in engineering, consulting, and operations for sustainable infrastructure solutions and future mobility, merging rail expertise with digital technology |
4,924 | |||
| 21 |
MHP – A Porsche Companymhp.com
Develop pioneering mobility and manufacturing solutions, combining IT expertise and management knowledge to drive successful digital transformations worldwide. |
4,830 | |||
| 22 |
Drees & Sommerdreso.com
Provides consulting and implementation services for real estate, infrastructure, and industrial markets, focusing on sustainable, innovative, and economically viable solutions for clients. |
4,784 | |||
| 23 |
Roland Bergerrolandberger.com
Global strategy consulting firm focusing on digital transformation, innovation, and sustainability to develop resilient business models and deliver measurable results for diverse industries. |
4,765 | |||
| 24 |
DB Engineering & Consultingdb-engineering-consulting.com
Development of technically advanced, sustainable infrastructure and mobility solutions supporting economic growth and environmental protection worldwide. |
4,628 | |||
| 25 |
FERCHAUferchau.com
Leading European platform for top technology services, specializing in developing future-centric solutions across various technical sectors with bright minds |
4,019 | |||
| 26 |
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 |
3,726 | |||
| 27 |
SVA System Vertrieb Alexander GmbHsva.de
A leading system integrator in Germany, offering IT products and services, data center infrastructure, business continuity, IT service management, SAP solutions, and operational support |
3,101 | |||
| 28 |
Hemmersbachhemmersbach.com
Global provider of IT infrastructure services, operating in over 190 countries with a focus on social impact and corporate responsibility |
3,034 | |||
| 29 |
Diconiumweare.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 |
2,584 | |||
| 30 | 2,565 | ||||
| 31 |
tecis Finanzdienstleistungen AGtecis.de
Financial services company specializing in investments, insurances, corporate pension, private health insurances, financial optimization, asset building, depot analysis, wealth management, financial planning, and consulting |
2,503 | |||
| 32 |
Deloitte Deutschlanddeloitte.com
We provide innovative solutions and support sustainable growth for clients, while fostering a culture of excellence, integrity, and community involvement |
2,489 | |||
| 33 |
Lufthansa Industry Solutionslufthansa-industry-solutions.com
Provides IT consulting and system integration services supporting digital transformation for diverse companies across multiple industries and countries. |
2,268 | |||
| 34 |
Steuerberatersteuerschroeder.de
A freelance tax advisor in Berlin specializing in advising IT freelancers on how to be exempt from trade tax through their services Visit their website for more information |
2,257 | |||
| 35 |
Netlightnetlight.com
A consulting organization with 2,000 talented consultants offering a full range of services in technology, design, data, and management to help digital leaders succeed |
2,172 | |||
| 36 |
BDO Germanybdo.de
A leading provider of audit, tax, and advisory services with industry-centered expertise, serving medium-sized, family-owned, and listed businesses globally |
2,025 | |||
| 37 |
Forvis Mazars in Germanyforvismazars.com
international audit, accountancy, advisory, tax, and legal services with a large professional team across multiple German locations |
1,932 | |||
| 38 |
RSM Ebner Stolzebnerstolz.de
A leading independent auditing and consulting firm in Germany offering multidisciplinary services such as audit, tax, legal, and business consulting to mid-sized businesses |
1,878 | |||
| 39 |
Bosch Engineering GmbHbosch-engineering.com
A subsidiary of Robert Bosch GmbH, the company develops tailored electronics systems and software for automotive and non-automotive applications, offering engineering services and consulting |
1,817 | |||
| 40 |
P3p3-group.com
P3 group delivers innovative solutions to complex technology challenges for clients worldwide, ensuring tangible value through tailored implementation processes and continuous guidance |
1,791 | |||
| 41 |
d-fined-fine.com
European consultancy specializing in data science, technology, and mathematical modeling with diverse teams and flexible working models. |
1,785 | |||
| 42 |
PharmaLexpharmalex.com
Global pharmaceutical solutions organization providing support to pharma, biotech, and medtech industries through strategic planning, clinical development, regulatory submissions, and post-launch activities |
1,739 | |||
| 43 | 1,673 | ||||
| 44 |
Fichtnerfichtner.de
The company is an independent engineering and consultancy firm specializing in energy, infrastructure, renewable energies, environmental protection, water resources, and IT consultancy worldwide |
1,612 | |||
| 45 |
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 | |||
| 46 |
Porsche Engineeringporscheengineering.com
Develops a wide range of engineering solutions for the automotive industry and beyond, including individual components, complex modules, and complete development implementation. |
1,563 | |||
| 47 |
Horváthhorvath-partners.com
Global management consultancy specializing in transformation, performance management, and digitalization to drive sustainable success and long-term value creation. |
1,554 | |||
| 48 |
ALTEN Germanyalten-germany.de
A global engineering and IT service provider with 3,000 employees, offering diverse projects, career opportunities, and expertise in various industries |
1,542 | |||
| 49 |
cbs Corporate Business Solutionscbs-consulting.com
Consulting and implementing SAP software and cloud-based business process solutions for international manufacturing, pharma, life science, chemical, and automotive industries. |
1,520 | |||
| 50 |
Grant Thornton Germanygrantthornton.de
A leading audit firm in Germany with 1,500 employees across 11 locations, helping clients achieve their goals through professional services |
1,493 | |||
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. | |||||
| 51 |
GFA Consulting Group GmbHgfa-group.de
A European consulting firm specializes in international development projects in over 130 countries, supporting the achievement of Sustainable Development Goals |
1,488 | |||
| 52 |
intiveintive.com
Global technology company specializing in user-centric design and software engineering to create impactful digital products for leading industry brands worldwide |
1,426 | |||
| 53 |
FEV Europe GmbHfev.com
Develops vehicle, powertrain hardware, software solutions, from design, testing to production, including consulting. Specializes in electrification, alternative fuels, and automated driving. |
1,400 | |||
| 54 |
DIS AGdis-ag.com
Industry-leading personnel service provider focusing on matching skilled professionals with new career opportunities, setting high standards in HR innovation and diversity |
1,395 | |||
| 55 |
Randstad Deutschlandrandstad.de
Connecting specialized talents with companies worldwide, building diverse and agile teams, and providing equitable career opportunities. |
1,393 | |||
| 56 |
BKW Engineeringbkw-engineering.com
The largest network of independent engineering, architecture, and testing companies in the DACH region, providing specialized expertise for sustainable infrastructure and buildings |
1,369 | |||
| 57 |
Universal-Investmentuniversal-investment.com
Providing comprehensive fund services and administration for asset managers and institutional investors across multiple European domiciles with regulatory compliance. |
1,343 | |||
| 58 |
Siemens Advantasiemens-advanta.com
A global management consultancy navigating companies through digitalization journey from strategy to operations with industry and digital expertise |
1,336 | |||
| 59 |
CERTANIAcertania.com
An international Testing, Inspection, and Certification company specializing in Food & Environment, Pharma & Life Science, ESG Analytics, and Climate Strategy services |
1,312 | |||
| 60 |
Atheneumatheneum.ai
Leading global insights platform connecting clients to top professionals through AI, empowering faster decision-making for consulting firms, investment houses, and corporations worldwide |
1,299 | |||
| 61 |
AUMOVIO Engineering Solutionsengineering-solutions.aumovio.com
Providing flexible, customized engineering and production solutions in electrification, AI energy optimization, lightweight design, and sustainable remanufacturing for automotive and related industries. |
1,253 | |||
| 62 |
umlaut companyaccenture.com
Global professional services company specializing in digital transformation, technology, consulting, operations, and industry solutions for diverse clients worldwide. |
1,249 | |||
| 63 |
zeb consultingzeb-consulting.com
Leading strategy, management, and IT consultancy in financial services across Europe, offering transformation expertise, proprietary software, and long-lasting business solutions |
1,195 | |||
| 64 |
Tentamus Grouptentamus.com
The company provides quality and safety services worldwide, focusing on testing, auditing, and consulting products that impact human well-being with highly qualified staff |
1,154 | |||
| 65 | 1,148 | ||||
| 66 |
Taylor Wessingtaylorwessing.com
Global law firm providing commercial legal solutions across multiple sectors with offices in major cities worldwide, supporting innovative clients. |
1,140 | |||
| 67 |
PD - Berater der öffentlichen Hand GmbHpd-g.de
A consulting firm specializing in advising public sector clients on modernizing administration, infrastructure projects, digitalization, sustainability, and environmental protection in Germany |
1,125 | |||
| 68 |
Amadeus Fireamadeus-fire.de
Specialized personnel services provider with over 35 years of experience in commercial and IT sectors, offering temporary employment, recruitment, and interim management solutions |
1,124 | |||
| 69 |
ARRK Engineering GmbHengineering.arrk.com
ARRK Engineering is a global development partner specializing in automotive and mobility industries, supporting the entire product development process with expertise in electromobility, autonomous driving, and software development |
1,111 | |||
| 70 |
Jung von Mattjvm.com
A highly awarded advertising agency group offering creative and efficient marketing communication services to clients worldwide across various channels and disciplines |
1,097 | |||
| 71 |
Funkfunk-gruppe.de
Leading insurance broker and risk consultant with over 140 years of experience, offering innovative solutions and individualized concepts for clients worldwide |
1,077 | |||
| 72 |
WTS Deutschlandwts.com
Global full-service provider of tax advisory services & financial advisory, offering innovative solutions to navigate regulatory challenges & support digital transformation With 1,600+ experts |
1,071 | |||
| 73 |
CMS in Germanycms.law
A global law firm with expertise in various fields, providing business-minded advice and innovative solutions while promoting diversity and inclusion |
1,057 | |||
| 74 |
Porsche Consultingporsche-consulting.com
Consulting firm delivering strategic, pragmatic solutions to enhance competitive advantage across automotive, aerospace, engineering, life sciences, finance, retail, and construction sectors. |
1,053 | |||
| 75 |
]init[ - Services for the eSocietyinit.de
A versatile company offering digital solutions, IT services, strategic consulting, and high-security data centers, creating digital experiences and transforming business processes |
1,044 | |||
| 76 |
BTC - Business Technology Consulting AGbtc-ag.com
Support energy, industry, municipalities with digital transformation, innovative IT solutions, automated processes, and sustainable business models through expert collaboration. |
1,019 | |||
| 77 |
TEMPTON Grouptempton.de
The TEMPTON Group provides high-quality solutions for diverse HR challenges, offering new perspectives for businesses and development opportunities for individuals |
1,017 | |||
| 78 |
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 |
1,015 | |||
| 79 |
TUV Rheinlandtuv.com
An international certification company providing services to ensure quality standards are met for various industries worldwide |
1,002 | |||
| 80 |
Dorsch Gruppedorsch.com
An innovative consulting and engineering partner with a focus on transport, water, architecture, energy, and industry projects globally |
1,001 | |||
| 81 | 993 | ||||
| 82 |
Westernacher Consultingwesternacher.com
Global consulting firm specializing in SAP and business solutions for manufacturing, logistics, retail, life sciences, and utilities sectors. |
991 | |||
| 83 | 971 | ||||
| 84 | 969 | ||||
| 85 |
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. |
963 | |||
| 86 |
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 |
952 | |||
| 87 |
adesso business consulting AGadesso-bc.com
A consulting and IT service company formed in 2021, specializing in SAP solutions, process consulting, and empowering employees to innovate and succeed together |
951 | |||
| 88 |
Detecondetecon.com
Leading consulting partner specializing in digital transformation, connectivity, and communications to implement innovative business models for enhanced customer experiences and employee satisfaction. |
950 | |||
| 89 |
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. |
945 | |||
| 90 |
Hengeler Muellerhengeler.com
An international law firm specializing in high-end legal advice for complex business transactions, disputes, and special situations for a range of clients worldwide |
932 | |||
| 91 |
FFT Produktionssystemefft.de
Global provider of automation and digitalization solutions for production facilities, offering innovative solutions and expertise in engineering, process optimization, and virtual commissioning |
927 | |||
| 92 | 918 | ||||
| 93 |
Baker Tilly Germanybakertilly.de
A global consulting firm offering personalized services in Audit & Advisory, Tax, Legal, and Consulting with interdisciplinary teams and industry expertise |
916 | |||
| 94 |
Gleiss Lutzgleisslutz.com
A leading German law firm with 350 lawyers operates in various cities offering full-service commercial legal advice globally with efficient team structures |
915 | |||
| 95 |
IBM iX DACHibmix.de
Experience agency combining creativity, industry expertise, and IBM technology to help clients reimagine business through human-centered digital experiences and solutions |
909 | |||
| 96 | 891 | ||||
| 97 |
Senacor Technologiessenacor.com
A leading IT consulting company with over 20 years of experience, specializing in Banking & Insurance, Mobility, and Public Sector industries |
891 | |||
| 98 |
Genoverband e.V.genoverband.de
A support and advisory association for over 2,600 cooperatives, providing trust, proximity, and security while promoting competitiveness and societal value since 1862 |
887 | |||
| 99 |
Infraserv GmbH & Co. Höchst KGinfraserv.com
Infraserv Höchst provides comprehensive solutions for chemical and pharmaceutical companies, offering services in energy supply, waste management, facility management, and more |
862 | |||
| 100 |
TNG Technology Consultingtngtech.com
A value-based IT consulting partnership offering innovative solutions, expert teams, and fast communications to provide strategic and routine IT problem-solving for clients |
854 | |||
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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 Germany
- The largest companies in Germany 15,224
- Multinational companies in Germany 4,800
- Companies with in-house R&D in Germany 2,450
- Manufacturers in Germany 1,957
- Software Development companies in Germany 1,401
- SaaS companies in Germany 1,389
- Retail chains in Germany 1,383
- Family-owned companies in Germany 1,330
- Hardware manufacturers in Germany 1,316
- Critical infrastructure operators in Germany 1,305
- Financial services firms in Germany 1,265
- Transportation, Logistics, Supply Chain and Storage companies in Germany 1,145
- Companies with a mobile app in Germany 928
- IT Services and IT Consulting companies in Germany 911
- Corporate groups and holding companies in Germany 832
- Public sector organisations in Germany 812
- IT services companies in Germany 776
- Financial Services companies in Germany 745
- Logistics companies in Germany 597
- Consulting firms in Germany 584
- Automotive manufacturers and suppliers in Germany 504
- Banking companies in Germany 485
- Machinery Manufacturing companies in Germany 476
- E-commerce companies in Germany 466
The same list elsewhere in Germany
- Professional services firms in Bavaria 154
- Professional services firms in North Rhine-Westphalia 147
- Professional services firms in Baden-Württemberg 90
- Professional services firms in Hesse 88
- Professional services firms in Munich 91
- Professional services firms in Berlin 78
- Professional services firms in Hamburg 58
- Professional services firms in Frankfurt 36
- Professional services firms in Cologne 30
- Professional services firms in Düsseldorf 28
- Professional services firms in Stuttgart 25