| # | Company | Employees |
|---|---|---|
| 1 |
Siemenssiemens.com
A technology company focused on industry, infrastructure, transport, and healthcare, creating innovative solutions to transform industries and markets globally |
273,649 |
| 2 |
Viessmann Generations Groupviessmann.group
Dedicated to delivering solutions for urgent global priorities like reducing greenhouse gases, improving air/water quality, securing food, advancing health/well-being, and strengthening education/science. |
3,345 |
| 3 |
Stadtwerke München GmbHswm.de
Provides energy supply, public transport, swimming pools, and infrastructure services ensuring reliability and competitive prices for Munich customers. |
3,150 |
| 4 |
INNIO Groupinnio.com
Provides innovative power generation and compression solutions with AI digital platform, supporting sustainable energy management and transition globally. |
2,781 |
| 5 | 2,019 | |
| 6 |
BayWa r.e.baywa-re.com
Global leader in renewable energy development, asset management, and energy solutions provider, with a commitment to sustainability and a diverse, inclusive workplace |
1,900 |
| 7 |
E.ON Deutschlandeon.de
A leading energy company in Germany with over 7,000 employees, offering reliable electricity and gas supply, along with innovative energy solutions |
1,266 |
| 8 |
Sungrow Europesungrowpower.com
A leading solar inverter manufacturer with a global reach, offering PV solutions and energy storage systems for various applications, based in Europe |
712 |
| 9 |
Kraftanlagen Energies & Serviceskraftanlagen.com
Comprehensive energy and industry services focusing on decarbonisation, sustainable projects, customised solutions, and large-scale general contracting. |
588 |
| 10 | 332 | |
| 11 |
The Mobility Housemobilityhouse.com
The company focuses on integrating electric vehicles into the power grid with vendor-neutral technology, partnering with various industry players worldwide |
292 |
| 12 |
Schaltbauschaltbau.com
Specializes in DC power products including contactors, connectors, switches, and safety components for rail, energy, and e-mobility sectors. |
279 |
| 13 | 198 | |
| 14 | 176 | |
| 15 |
E.ON Driveeon-drive.de
A subsidiary of EON SE, the company enables individuals and businesses in Germany to drive electric vehicles with renewable energy solutions and smart charging options |
149 |
| 16 |
AUTEL Energy - Europeautelenergy.eu
Provides revolutionary electric vehicle charging solutions, offering high-quality, affordable chargers for residential, commercial, and public use to promote sustainable energy. |
106 |
| 17 | 74 | |
| 18 |
Wirelanewirelane.com
A forward-thinking provider of intelligent charging solutions driving the electrification of mobility with cutting-edge infrastructure and services for public, transaction-based charging |
63 |
| 19 |
JOLT ENERGYjolt.energy
Provides convenient, accessible, ultra-fast charging services for e-cars in major European and North American cities, building an urban fast-charger network. |
62 |
| 20 |
Pacifico Energy Partnerspacifico-energy.com
Develops greenfield wind, solar, and battery projects, repowers existing plants, provides asset management, and facilitates acquisition of operational and turn-key plants. |
51 |
| 21 |
eze.networkeze.network
Invests in and operates public charging infrastructure for electric vehicles, simplifying access to e-mobility by handling site selection, setup, and operations. |
46 |
| 22 |
Univers Germanyunivers.com
The company provides comprehensive decarbonization solutions for mobility and energy transformation, including EV charging, renewable energy, and optimizing energy systems |
13 |
| 23 |
wpd invest GmbHwpd-invest.de
Investment management for institutional clients in renewable energy transactions, providing access via managed accounts, closed-end funds, or co-investments. |
11 |
| 24 |
PILLAR GmbHpillar-de.com
Manufacturer of solar carports, screw foundations, and PV mounting systems for commercial parking, logistics, and open spaces, offering engineering precision and reliable project execution. |
7 |
| 25 |
CHARGE-Vcharge-v.com
The company offers an intelligent fast-charging system for sustainable mobility, enabling business models through the integration of electric mobility and energy management |
7 |
| 26 |
Hydrogen Rise AGhydrogenrise.com
Hydrogen Rise facilitates the transition to a clean hydrogen economy by developing infrastructure for green hydrogen production and distribution worldwide |
4 |
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 Munich
- The largest companies in Munich 957
- SaaS companies in Munich 165
- Software Development companies in Munich 160
- Financial services firms in Munich 89
- IT Services and IT Consulting companies in Munich 84
- Financial Services companies in Munich 60
- IT services companies in Munich 60
- Retail chains in Munich 54
- Critical infrastructure operators in Munich 52
- AI companies in Munich 42
- AI-native companies in Munich 40
- Venture capital and private equity firms in Munich 38
- Hardware manufacturers in Munich 34
- Automotive manufacturers and suppliers in Munich 33
- Manufacturers in Munich 30
- Business Consulting and Services companies in Munich 28
- Insurance companies in Munich 28
- Family-owned companies in Munich 27
- Consulting firms in Munich 26