# 30 leading companies with in-house R&D in Berlin

Tamtam tracks 165 companies with in-house R&D headquartered in Berlin. This list ranks the 30 largest by number of employees on LinkedIn, led by Delivery Hero, Deutsche Bahn and HelloFresh. Their median headcount is 2,100. Half of them were founded in 2007 or later.

These Berlin-based companies with in-house R&D span several sectors, with a notable presence in technology, healthcare, and education. Many are large established organizations, including public institutions and global corporations. Examples include Delivery Hero, a global food delivery platform; Deutsche Bahn, an international mobility and logistics provider; HelloFresh, a global meal kit service; and Charité - Universitätsmedizin Berlin, Germany's largest university hospital.

A significant pattern among these companies is their diverse range of activities within Berlin. While technology companies like Zalando, an online fashion platform, and AUTODOC, an online retailer for automotive parts, are prominent, there is also a strong representation of healthcare providers such as Helios Kliniken GmbH and medical technology firms like BIOTRONIK. The presence of multiple large universities also highlights a strong research and development ecosystem in the city.

🇩🇪 Berlin · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Delivery Hero](https://www.tamtam.ai/c/delivery-hero) (deliveryhero.com)<br>A leading global local delivery platform, focused on providing fast, easy, and exceptional experiences to customers across 70+ countries | Technology, Information and Internet | 🇩🇪 Berlin | 42,009 | 2011 |
| 2 | [Deutsche Bahn](https://www.tamtam.ai/c/deutsche-bahn) (deutschebahn.com)<br>International provider of mobility and logistics services in 130 countries, designing and operating future transport networks, connecting people and markets with innovative solutions | Rail Transportation | 🇩🇪 Berlin | 28,448 |  |
| 3 | [HelloFresh](https://www.tamtam.ai/c/hellofresh) (hellofresh.com)<br>global food solutions group provides meal kits and recipes to customers, with ingredients carefully sourced and delivered for various meal occasions. | Consumer Services | 🇩🇪 Berlin | 17,270 | 2011 |
| 4 | [Zalando](https://www.tamtam.ai/c/zalando) (zalando.com)<br>Leading online platform for fashion and lifestyle, offering clothes, footwear, accessories, and beauty to millions of customers across 25 European markets. | Retail | 🇩🇪 Berlin | 12,880 | 2008 |
| 5 | [Helios Kliniken GmbH](https://www.tamtam.ai/c/helios-kliniken-gmbh) (helios-gesundheit.de)<br>A leading private healthcare provider in Europe, with over 80 hospitals, 230 medical centers, and a focus on high-quality, transparent care for millions of patients | Hospitals and Health Care | 🇩🇪 Berlin | 10,000 |  |
| 6 | [Charité - Universitätsmedizin Berlin](https://www.tamtam.ai/c/charite-universitatsmedizin-berlin) (karriere.charite.de)<br>Germany's largest university hospital, ranking in the top 10 globally, values diversity, innovation, and interdisciplinary collaboration to provide outstanding healthcare with fair work conditions | Hospitals and Health Care | 🇩🇪 Berlin | 9,826 | 1710 |
| 7 | [IAV GmbH](https://www.tamtam.ai/c/iav-gmbh) (iav.com)<br>Development of sustainable, intelligent, and connected mobility solutions combining automotive engineering and IT expertise for various industries. | Engineering Services | 🇩🇪 Berlin | 8,200 | 1983 |
| 8 | [Freie Universität Berlin](https://www.tamtam.ai/c/freie-universitat-berlin) (fu-berlin.de)<br>A leading research university in Germany founded in 1948 with a focus on freedom and internationality, supported by the international community | Research Services | 🇩🇪 Berlin | 5,725 | 1948 |
| 9 | [Technische Universität Berlin](https://www.tamtam.ai/c/technische-universitat-berlin) (tu.berlin)<br>A leading technical university in Germany's capital, offering a wide range of courses, research opportunities, and modern administrative services | Education Administration Programs | 🇩🇪 Berlin | 5,559 | 1946 |
| 10 | [BIOTRONIK](https://www.tamtam.ai/c/biotronik) (biotronik.com)<br>A global medical technology company specializing in cardiovascular, endovascular, and neuromodulation solutions to save and improve lives worldwide | Medical Equipment Manufacturing | 🇩🇪 Berlin | 4,449 | 1963 |
| 11 | [BG Kliniken](https://www.tamtam.ai/c/bg-kliniken) (bg-kliniken.de)<br>A large hospital group in Germany treating injured individuals and those with occupational diseases on behalf of the statutory accident insurance | Hospitals and Health Care | 🇩🇪 Berlin | 2,634 | 2016 |
| 12 | [AUTODOC](https://www.tamtam.ai/c/autodoc) (autodoc.group)<br>Leading online retailer for automotive spare parts in Europe, offering 4 million products for 150+ car brands, with offices across several European countries | Technology, Information and Internet | 🇩🇪 Berlin | 2,584 | 2008 |
| 13 | [Atotech an MKS Brand](https://www.tamtam.ai/c/atotech-an-mks-brand) (atotech.com)<br>Development of advanced surface modification, plating technologies, and finishing solutions including chemistry, equipment, software, and services for diverse industries. | Chemical Manufacturing | 🇩🇪 Berlin | 2,455 | 1993 |
| 14 | [Berlin-Chemie Menarini](https://www.tamtam.ai/c/berlin-chemie-menarini) (berlin-chemie.de)<br>International pharmaceutical company with subsidiaries in Europe and Asia, specializing in research, development, and distribution of a wide range of medical products worldwide | Pharmaceutical Manufacturing | 🇩🇪 Berlin | 2,220 | 1890 |
| 15 | [AVIV Group](https://www.tamtam.ai/c/aviv-group) (aviv-group.com)<br>A leading real estate tech company in Europe, part of Axel Springer, with a mission to help everyone find their perfect place | Technology, Information and Internet | 🇩🇪 Berlin | 2,100 |  |
| 16 | [Hochschule für Technik und Wirtschaft Berlin](https://www.tamtam.ai/c/hochschule-fur-technik-und-wirtschaft-berlin) (htw-berlin.de)<br>University offering 80 diverse programs in technology, informatics, business, law, culture, and design with a focus on innovation and career development. | Higher Education | 🇩🇪 Berlin | 2,068 | 1994 |
| 17 | [N26](https://www.tamtam.ai/c/n26) (n26.com)<br>Europe's leading digital bank, offering a mobile banking experience with a full German banking license, serving over 8 million customers in 24 markets | Financial Services | 🇩🇪 Berlin | 1,990 | 2013 |
| 18 | [4flow](https://www.tamtam.ai/c/4flow) (4flow.com)<br>A global provider of logistics and supply chain management solutions, offering consulting, software, and services to optimize supply chain networks for various industries | Transportation, Logistics, Supply Chain and Storage | 🇩🇪 Berlin | 1,883 | 2000 |
| 19 | [PSI Software](https://www.tamtam.ai/c/psi-software) (psi.de)<br>Development and integration of software and control systems for energy networks, production, logistics, mobility, safety, and process optimization. | Software Development | 🇩🇪 Berlin | 1,784 | 1969 |
| 20 | [GetYourGuide](https://www.tamtam.ai/c/getyourguide) (getyourguide.careers)<br>Online marketplace offering tours, local expert experiences, exclusive attractions, and bucket-list activities in over 12,000 cities worldwide. | Software Development | 🇩🇪 Berlin | 1,502 | 2009 |
| 21 | [Babbel](https://www.tamtam.ai/c/babbel) (babbel.com)<br>A top-selling language learning platform that offers self-study lessons, live classes, and other tools to help users communicate across cultures effectively | E-Learning Providers | 🇩🇪 Berlin | 1,400 | 2007 |
| 22 | [Bundesdruckerei-Gruppe](https://www.tamtam.ai/c/bundesdruckerei-gruppe) (bundesdruckerei.de)<br>A technology company dedicated to secure identities, data, and infrastructure, specializing in high-security technology products and services trusted by businesses, states, and authorities | IT Services and IT Consulting | 🇩🇪 Berlin | 1,384 | 1763 |
| 23 | [Berlin University of Applied Sciences Berlin (BHT)](https://www.tamtam.ai/c/berlin-university-of-applied-sciences-berlin-bht) (bht-berlin.de)<br>A leading university in Berlin offering a diverse range of engineering, natural, and business programs to over 13,000 students with a strong scientific network | Higher Education | 🇩🇪 Berlin | 1,260 | 1971 |
| 24 | [Bombardier Transportation](https://www.tamtam.ai/c/bombardier-transportation) (alstom.com)<br>Transportation company recently acquired by Alstom, specializing in train and aircraft manufacturing, as well as providing related services | Truck Transportation | 🇩🇪 Berlin | 1,213 |  |
| 25 | [netgo](https://www.tamtam.ai/c/netgo) (netgo.de)<br>A leading IT consulting firm providing holistic solutions and services to drive business success through digital innovation and strategic IT support | IT Services and IT Consulting | 🇩🇪 Berlin | 1,178 | 2007 |
| 26 | [Qcells Europe](https://www.tamtam.ai/c/qcells-europe) (q-cells.eu)<br>Global supplier of solar cells, modules, energy storage systems, and distributed energy solutions with international manufacturing facilities and extensive research and development centers. | Renewable Energy Semiconductor Manufacturing | 🇩🇪 Berlin | 1,151 |  |
| 27 | [CoachHub - The digital coaching platform](https://www.tamtam.ai/c/coachhub-the-digital-coaching-platform) (coachhub.com)<br>Global talent development platform offering personalized, measurable, and scalable coaching programs for organizations with 3,500+ certified coaches in 90 countries | Professional Training and Coaching | 🇩🇪 Berlin | 1,149 | 2018 |
| 28 | [AMBOSS](https://www.tamtam.ai/c/amboss) (amboss.com)<br>Medical technology company providing an interactive knowledge platform and question bank for medical students and clinicians worldwide. | IT Services and IT Consulting | 🇩🇪 Berlin | 1,079 | 2012 |
| 29 | [n8n](https://www.tamtam.ai/c/n8n) (n8n.io)<br>It is a workflow automation platform combining AI with business process automation, allowing connections to any app or API easily. | Software Development | 🇩🇪 Berlin | 1,044 | 2019 |
| 30 | [MBition](https://www.tamtam.ai/c/mbition) (mbition.io)<br>Designs, develops, and delivers next-generation automotive software and connected car services, contributing to the Mercedes-Benz Operating System (MB.OS) for a smarter, luxurious driving experience. | Software Development | 🇩🇪 Berlin | 1,020 | 2017 |

## 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 Berlin

- [The largest companies in Berlin](https://www.tamtam.ai/l/largest-companies-berlin) (1,739)
- [Multinational companies in Berlin](https://www.tamtam.ai/l/multinational-companies-berlin) (442)
- [SaaS companies in Berlin](https://www.tamtam.ai/l/saas-companies-berlin) (342)
- [Software Development companies in Berlin](https://www.tamtam.ai/l/software-development-companies-berlin) (255)
- [Companies with a mobile app in Berlin](https://www.tamtam.ai/l/companies-with-mobile-app-berlin) (169)
- [IT Services and IT Consulting companies in Berlin](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-berlin) (141)
- [AI companies in Berlin](https://www.tamtam.ai/l/ai-companies-berlin) (107)
- [Subscription businesses in Berlin](https://www.tamtam.ai/l/subscription-businesses-berlin) (101)
- [Financial Services companies in Berlin](https://www.tamtam.ai/l/financial-services-companies-berlin) (92)
- [AI-native companies in Berlin](https://www.tamtam.ai/l/ai-native-companies-berlin) (90)
- [Retail chains in Berlin](https://www.tamtam.ai/l/retail-chains-berlin) (86)
- [Online-only businesses in Berlin](https://www.tamtam.ai/l/online-only-businesses-berlin) (84)
- [Financial services firms in Berlin](https://www.tamtam.ai/l/financial-services-firms-berlin) (82)
- [Technology, Information and Internet companies in Berlin](https://www.tamtam.ai/l/technology-information-and-internet-companies-berlin) (81)
- [Critical infrastructure operators in Berlin](https://www.tamtam.ai/l/critical-infrastructure-operators-berlin) (79)
- [Professional services firms in Berlin](https://www.tamtam.ai/l/professional-services-firms-berlin) (78)
- [IT services companies in Berlin](https://www.tamtam.ai/l/it-services-companies-berlin) (75)
- [Education providers in Berlin](https://www.tamtam.ai/l/education-companies-berlin) (67)
- [Consulting firms in Berlin](https://www.tamtam.ai/l/consulting-firms-berlin) (66)
- [Venture-backed startups in Berlin](https://www.tamtam.ai/l/venture-backed-startups-berlin) (65)
- [E-commerce companies in Berlin](https://www.tamtam.ai/l/ecommerce-companies-berlin) (62)
- [Public sector organisations in Berlin](https://www.tamtam.ai/l/public-sector-organisations-berlin) (60)
- [Hardware manufacturers in Berlin](https://www.tamtam.ai/l/hardware-companies-berlin) (53)
- [Wellness and Fitness Services companies in Berlin](https://www.tamtam.ai/l/wellness-and-fitness-services-companies-berlin) (51)

## The same list elsewhere in Germany

- [Companies with in-house R&D in Germany](https://www.tamtam.ai/l/r-and-d-companies-germany) (2,450)
- [Companies with in-house R&D in Bavaria](https://www.tamtam.ai/l/r-and-d-companies-bavaria) (529)
- [Companies with in-house R&D in Baden-Württemberg](https://www.tamtam.ai/l/r-and-d-companies-baden-wurttemberg) (520)
- [Companies with in-house R&D in North Rhine-Westphalia](https://www.tamtam.ai/l/r-and-d-companies-north-rhine-westphalia) (455)
- [Companies with in-house R&D in Hesse](https://www.tamtam.ai/l/r-and-d-companies-hesse) (200)
- [Companies with in-house R&D in Lower Saxony](https://www.tamtam.ai/l/r-and-d-companies-lower-saxony) (138)
- [Companies with in-house R&D in Rhineland-Palatinate](https://www.tamtam.ai/l/r-and-d-companies-rhineland-palatinate) (88)
- [Companies with in-house R&D in Schleswig-Holstein](https://www.tamtam.ai/l/r-and-d-companies-schleswig-holstein) (52)
- [Companies with in-house R&D in Saxony](https://www.tamtam.ai/l/r-and-d-companies-saxony) (44)
- [Companies with in-house R&D in Munich](https://www.tamtam.ai/l/r-and-d-companies-munich) (148)
- [Companies with in-house R&D in Hamburg](https://www.tamtam.ai/l/r-and-d-companies-hamburg) (84)
- [Companies with in-house R&D in Stuttgart](https://www.tamtam.ai/l/r-and-d-companies-stuttgart) (51)
- [Companies with in-house R&D in Frankfurt](https://www.tamtam.ai/l/r-and-d-companies-frankfurt) (38)
- [Companies with in-house R&D in Cologne](https://www.tamtam.ai/l/r-and-d-companies-cologne) (35)
- [Companies with in-house R&D in Düsseldorf](https://www.tamtam.ai/l/r-and-d-companies-dusseldorf) (30)
- [Companies with in-house R&D in Aachen](https://www.tamtam.ai/l/r-and-d-companies-aachen) (29)
- [Companies with in-house R&D in Bremen](https://www.tamtam.ai/l/r-and-d-companies-bremen) (25)
- [Companies with in-house R&D in Karlsruhe](https://www.tamtam.ai/l/r-and-d-companies-karlsruhe) (25)

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Source: https://www.tamtam.ai/l/r-and-d-companies-berlin