Telecom & Internet companies in Germany
There are 6,202 Telecom & Internet businesses in Germany in LeadSetu's B2B database. Contact coverage is strong: 56% carry a published business email and 97% a phone number, while 1,792 come with named people (243 with a decision maker).
Most of them are based in Berlin (366), Hamburg (216), München (188). By sub-industry, Telecom operators leads with 4,616 companies, followed by Internet service providers (1,482).
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Top cities
By sub-industry
Contact coverage
Sample Telecom & Internet companies in Germany
| Company | Contacts |
|---|---|
| Landesbetrieb Straßenbau NRW Fachcenter Telekommunikation | Contacts after login |
| Mail.de Gmbh | Contacts after login |
| Deutsche Telekom | Contacts after login |
| Ticombo | Contacts after login |
| Telekom Shop Grevenbroich | Contacts after login |
| Noris Network Ag | Contacts after login |
| Bestattungen-Thies | Contacts after login |
| Tkd Kabel GmbH | Contacts after login |
A few of the 6,202 companies. Decision makers, emails and phones are shown to signed-in customers only.
Get the full list with contacts
Decision makers, business emails and phone numbers for Telecom & Internet companies in Germany are available to signed-in customers. Tell us what you need and we will send a quote within one working day.
Telecom & Internet in other countries
- United States13,009
- Brazil7,631
- United Kingdom6,096
- Spain3,790
- Italy3,182
- India3,093
- France2,019
- Canada1,788
- Poland1,762
- Mexico1,686
- The Netherlands1,459
- Vietnam1,209
Other sectors in Germany
- Real Estate & Construction141,971
- Healthcare125,889
- IT & Software71,729
- Professional & Business Services51,414
- Manufacturing & Industrial51,315
- Automotive46,403
- Education37,424
- Finance & Insurance30,992
- Marketing & Advertising29,587
- Media & Entertainment22,800
- Logistics & Transport16,435
- Legal15,354
Related pages
- Telecom & Internet companies in United Kingdom
- Telecom & Internet companies in Brazil
- Real Estate & Construction companies in Germany
- Healthcare companies in Germany
- B2B database of Indian companies
- CRM with built-in leads for every category
- Telecom & Internet companies in France
- Telecom & Internet companies in The Netherlands
Counts are worked out from public company websites and official registers and refreshed regularly (last update 5 Nov 2026). A company is counted once, in the city and state of its main address.