| # | Company | Employees |
|---|---|---|
| 1 |
KPMG Deutschlandkpmg.com
Providing audit, tax, consulting, and deal advisory services with interdisciplinary teams specializing in key industries across multiple locations. |
9,823 |
| 2 |
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 |
| 3 |
DB Engineering & Consultingdb-engineering-consulting.com
Development of technically advanced, sustainable infrastructure and mobility solutions supporting economic growth and environmental protection worldwide. |
4,628 |
| 4 |
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 |
| 5 |
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 |
| 6 | 1,178 | |
| 7 |
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 |
| 8 |
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 |
| 9 |
]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 |
| 10 |
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 |
| 11 | 751 | |
| 12 |
German Energy Agency (dena)dena.de
Center of excellence for energy transition and climate protection, working with stakeholders to achieve climate neutrality goals through research, solutions, and partnerships |
627 |
| 13 |
Becker Büttner Helddie-bbh-gruppe.de
A leading provider of consulting services for energy, infrastructure, media, tax, legal, and public law, offering interdisciplinary solutions for clients' success |
606 |
| 14 |
VDI/VDE Innovation + Technik GmbHvdivde-it.de
A leading service provider for innovation and technology issues, offering support for complex projects, research programs, and organizing branch offices |
582 |
| 15 |
T.A. Cooktacook.com
International management consulting firm specializing in Asset Performance Management, offering services for sustainable implementation of operational excellence and change management to drive productivity gains |
86 |
| 16 |
hy Consulting Grouphy.co
Innovative consulting company specializing in innovation, pricing, sales, and digital transformation to help leaders achieve growth targets through data-driven strategies |
77 |
| 17 |
Merantix Momentummerantix-momentum.com
The company provides customized AI strategies, solutions, and operations to help clients optimize their business potential through impactful ML technology |
67 |
| 18 |
VMZvmzberlin.com
The company focuses on making mobility sustainable and efficient, providing traffic solutions, multimodal platforms, and promoting electromobility through research projects |
46 |
| 19 |
best it GmbHbestit.de
The company partners with brands, manufacturers, and retailers to digitize their business models and enhance customer experiences through data-driven solutions |
36 |
| 20 |
Birds on Marsbirdsonmars.com
AI consulting agency specializing in data and artificial intelligence, offering services such as AI foundation, executive training, AI igniter sessions, and AI software development |
30 |
| 21 |
YAPU Solutionsyapu.solutions
A social FinTech company in Berlin serving developing countries with software, consultancy, and research to empower rural economies and small farmers |
29 |
| 22 |
Albeck & Zehden Hotelmanagement und Service GmbHalbeck-zehden.de
Hotel operator specializing in restructuring management for hotels in Germany, offering consulting, management, and operational services to preserve jobs and optimize business performance |
29 |
| 23 |
Climate Farmersclimatefarmers.org
Building infrastructure to support and scale regenerative agriculture practices across Europe, promoting sustainable farming and environmental health. |
17 |
| 24 |
HOWZAT ennea Grouphowzatennea.com
A European investment and consultancy firm that partners with founders to build and scale technology companies through venture capital and advisory services |
7 |
| 25 |
Leanovate GmbH, Berlinleanovate.de
This company specializes in software development, organizational development, and workshops/training to help organizations become more agile and prepared for the future |
6 |
| 26 |
Codepan GmbHcodepan.com
Team of data scientists and technologists, applying machine learning research to real-world problems and incubating new ventures. |
6 |
| 27 |
studio MM04studiomm04.com
Creative strategy studio based in Berlin, specializing in sustainability communication for fashion brands, commercial platforms, public sector, and NGOs, with international network of innovators |
6 |
| 28 |
newWEYS Logistics GmbHnewweys.de
Providing sustainable, industry-specific logistics solutions in major cities like Berlin and Cologne using cargo bikes and electric fleets Partnering with tradespeople and retailers |
3 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Oct 24, 2026.
More company lists in Berlin
- The largest companies in Berlin 1,475
- SaaS companies in Berlin 294
- Software Development companies in Berlin 229
- IT Services and IT Consulting companies in Berlin 93
- AI-native companies in Berlin 88
- Financial services firms in Berlin 81
- Financial Services companies in Berlin 81
- Online-only businesses in Berlin 72
- Retail chains in Berlin 68
- Technology, Information and Internet companies in Berlin 65
- Critical infrastructure operators in Berlin 64
- AI companies in Berlin 63
- IT services companies in Berlin 54
- Venture-backed startups in Berlin 47
- Wellness and Fitness Services companies in Berlin 46
- Public sector organisations in Berlin 44
- E-commerce companies in Berlin 43
- Transportation, Logistics, Supply Chain and Storage companies in Berlin 42
- Hospitality companies in Berlin 40
- Education providers in Berlin 35
- Energy companies in Berlin 34
- Hospitals and Health Care companies in Berlin 34
- Real Estate companies in Berlin 33
- Automotive manufacturers and suppliers in Berlin 32