Telecommunications companies in Germany

3,045 Telecommunications companies in Germany — with websites, cities, size and what they do. Free to browse, filter and export; no subscription.

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1. Deutsche Telekom Bonn · Germany · ≥100K employees
   Deutsche Telekom AG is a leading integrated telecommunications provider offering fixed-line, mobile, broadband, and IT services. It operates under the T‑Mobile brand in several…
2. Avaya Gmbh & Co. Kg Dortmund · Germany · 10K–50K employees
   Avaya GmbH & Co. KG is a global leader in business communications, providing solutions that enhance customer and employee engagement. The company specializes in unified…
3. Vitec Distribution Gmbh Mainz · Germany · 1K–5K employees
   Vitec Distribution GmbH is a leading provider of telecommunications solutions in Germany, specializing in the distribution of high-quality communication products and services.…
4. Atc - American Tower Germany Ratingen · Germany · 1K–5K employees
   American Tower Germany is a leading provider of telecommunications infrastructure in Germany, specializing in the ownership and operation of wireless and broadcast communications…
5. Kikxxl Gmbh Osnabrück · Germany · 1K–5K employees
   Kikxxl Gmbh is a prominent telecommunications company based in Osnabrück, Germany. The company specializes in providing innovative communication solutions and services tailored…
6. Fibre2Eu Gmbh Munich · Germany · 1K–5K employees
   Fibre2Eu Gmbh is a telecommunications company based in Munich, Germany, specializing in providing high-speed internet and communication solutions. The company focuses on…
7. Walter Services Königswinter · Germany · 1K–5K employees
   Walter Services is a leading provider of telecommunications solutions, specializing in customer care, technical support, and business process outsourcing. With a strong presence…
8. B2X Care Solutions Munich · Germany · 1K–5K employees
   B2X Care Solutions is a leading provider of customer care solutions for technology companies, specializing in the management of product returns, repairs, and customer service.…
9. Rosenberger Hochfrequenztechnik Gmbh Fridolfing · Germany · 1K–5K employees
   Rosenberger Hochfrequenztechnik GmbH is a leading provider of high-frequency technology solutions, specializing in the development and manufacturing of connectors, cables, and…
10. Netzkontor Gmbh Hamburg · Germany · 1K–5K employees
    Netzkontor GmbH is a telecommunications company based in Germany, specializing in providing a range of services including internet access, data transmission, and network…
11. Gronemeyer It Gmbh Höxter · Germany · 1K–5K employees
    Gronemeyer IT GmbH is a German telecommunications company specializing in IT solutions and services. The company focuses on providing innovative technology solutions to enhance…
12. Gftd United Se Dortmund · Germany · 1K–5K employees
    Gftd United Se is a prominent player in the telecommunications industry, specializing in providing innovative communication solutions and services. The company focuses on…
13. Getaline Gmbh Hamburg · Germany · 1K–5K employees
    Getaline GmbH is a telecommunications company based in Hamburg, Germany, specializing in providing innovative communication solutions and services. The company focuses on…
14. Komsa Kommunikation Sachsen Ag Hartmannsdorf · Germany · 1K–5K employees
    Komsa Kommunikation Sachsen AG is a leading telecommunications company based in Germany, specializing in the distribution of mobile communication products and services. Founded…
15. Vodafone Kabel Deutschland Gmbh Unterföhring · Germany · 1K–5K employees
    Vodafone Kabel Deutschland GmbH is a leading telecommunications provider in Germany, specializing in broadband, television, and telephony services. The company operates a vast…
16. Komsa Ag Hartmannsdorf · Germany · 1K–5K employees
    Komsa AG is a leading telecommunications company based in Germany, specializing in the distribution of mobile communication products and services. Founded in 1992, the company…
17. Ewe Tel Gmbh Oldenburg · Germany · 1K–5K employees
    Ewe Tel GmbH is a leading telecommunications provider based in Oldenburg, Germany. The company specializes in offering a wide range of services including fixed-line and mobile…
18. Kabel Deutschland Holding Ag Munich · Germany · 1K–5K employees
    Kabel Deutschland Holding AG is a leading telecommunications provider in Germany, primarily focused on delivering high-speed broadband internet, digital television, and telephony…
19. Freenet Shop Gmbh Oberkrämer · Germany · 1K–5K employees
    Freenet Shop GmbH is a leading telecommunications retailer in Germany, specializing in mobile communications and digital services. The company operates a network of retail stores…
20. Vodafone Uplift Düsseldorf · Germany · 1K–5K employees
    Vodafone Uplift is a subsidiary of Vodafone Group, focusing on innovative telecommunications solutions and digital services. The company aims to enhance connectivity and provide…
21. Drillisch Online Ag Maintal · Germany · 1K–5K employees
    Drillisch Online AG is a leading telecommunications company based in Germany, specializing in mobile communications and internet services. The company operates several brands and…
22. Drillisch Ag Maintal · Germany · 1K–5K employees
    Drillisch AG is a leading telecommunications company based in Germany, primarily engaged in providing mobile communication services. The company operates various brands and…
23. Kathrein-Werke Kg Rosenheim · Germany · 1K–5K employees
    Kathrein-Werke Kg is a leading provider of telecommunications solutions, specializing in the development and manufacturing of high-quality antennas, filters, and other…
24. Aye Media Marketing Group Flensburg · Germany · 1K–5K employees
    Aye Media Marketing Group is a prominent telecommunications company based in Flensburg, Germany. The company specializes in providing innovative marketing solutions and media…
25. Netceed Germany Kabelsketal · Germany · 1K–5K employees
    Netceed Germany is a telecommunications company specializing in providing innovative solutions and services in the field of network infrastructure. The company focuses on…
26. Deutsche Telekom Services Europe Se Bonn · Germany · 1K–5K employees
    Deutsche Telekom Services Europe SE is a subsidiary of Deutsche Telekom AG, providing a range of telecommunications services and solutions across Europe. The company focuses on…
27. Deutsche Telekom Design & Customer Experience Bonn · Germany · 1K–5K employees
    Deutsche Telekom Design & Customer Experience is a subsidiary of Deutsche Telekom AG, focusing on enhancing customer interactions through innovative design and user experience…
28. Vitronet Gruppe Essen · Germany · 1K–5K employees
    Vitronet Gruppe is a leading telecommunications company based in Germany, specializing in the provision of high-speed internet and telecommunication services. The company focuses…
29. Hansenet Hamburg · Germany · 1K–5K employees
    Hansenet is a telecommunications provider based in Germany, primarily known for offering high-speed internet and telecommunication services to residential and business customers.…
30. Arcor Düsseldorf · Germany · 1K–5K employees
    Arcor is a prominent telecommunications company based in Germany, known for providing a wide range of communication services including broadband internet, mobile telephony, and…
31. A&T Group Nordenham · Germany · 201–500 employees
    A&T Group is a leading provider of innovative solutions in the fields of telecommunications and information technology. Founded in 2005 and headquartered in Nordenham, Germany…
32. Nfon Munich · Germany · 201–500 employees
    Nfon is a leading provider of cloud-based communication solutions in Europe, specializing in Voice over IP (VoIP) services. The company offers a range of products designed to…
33. Nothelle Callcenter Services Gmbh Duisburg · Germany · 501–1K employees
    Nothelle Callcenter Services GmbH is a leading provider of customer service solutions based in Duisburg, Germany. Established to meet the growing demand for high-quality call…
34. Hyper Tech - Technology Systems Berlin · Germany · 501–1K employees
    Hyper Tech - Technology Systems is a leading provider in the telecommunications sector, specializing in innovative technology solutions that enhance communication and…
35. Fe Group Gmbh Berlin · Germany · 501–1K employees
    Fe Group GmbH is a telecommunications company based in Germany, specializing in providing innovative communication solutions and services. The company focuses on delivering…
36. Cableway Ag Bergisch Gladbach · Germany · 501–1K employees
    Cableway AG is a leading telecommunications company based in Germany, specializing in providing innovative solutions for broadband connectivity and network infrastructure. The…
37. 1&1 Versatel Düsseldorf · Germany · 501–1K employees
    1&1 Versatel is a leading telecommunications provider in Germany, specializing in broadband and data services for both residential and business customers. The company offers a…
38. Bambus Contact Center Aachen · Germany · 501–1K employees
    Bambus Contact Center is a leading provider of customer service solutions based in Aachen, Germany. Established in 2018, the company specializes in delivering high-quality…
39. Ncf Technic Gmbh Berlin · Germany · 51–200 employees
    Ncf Technic Gmbh is a German telecommunications company specializing in providing innovative solutions and services in the field of network technology. Established in the early…
40. Ropa Carrier Solutions Berlin · Germany · 51–200 employees
    Ropa Carrier Solutions is a leading telecommunications company based in Germany, specializing in providing innovative solutions for network infrastructure and communication…
41. Aldb Gmbh Berlin · Germany · 201–500 employees
    Aldb Gmbh is a telecommunications company based in Germany, specializing in providing innovative communication solutions and services. The company focuses on enhancing…
42. Contact And Sales Gmbh Schutterwald · Germany · 201–500 employees
    Contact And Sales Gmbh is a telecommunications company based in Schutterwald, Germany. The company specializes in providing innovative communication solutions and services…
43. Uet United Electronic Technology Ag Eschborn · Germany · 201–500 employees
    Uet United Electronic Technology AG is a leading provider of telecommunications solutions, specializing in the development and manufacturing of electronic components and systems.…
44. Plusnet Gmbh - Ein Unternehmen Der Enbw Karlsruhe · Germany · 201–500 employees
    Plusnet GmbH is a telecommunications company based in Germany, specializing in providing internet and telecommunication services. As a subsidiary of EnBW, Plusnet focuses on…
45. Wtg Business Group Berlin · Germany · 201–500 employees
    Wtg Business Group is a prominent telecommunications company based in Berlin, Germany. The company specializes in providing a wide range of communication solutions, including…
46. Sat Gruppe Worms · Germany · 201–500 employees
    Sat Gruppe is a leading provider of satellite communication solutions based in Worms, Germany. The company specializes in the development and implementation of advanced satellite…
47. Kpn Eurorings B.V. Berlin · Germany · 201–500 employees
    Kpn Eurorings B.V. is a prominent telecommunications company based in the Netherlands, specializing in providing advanced network solutions and services. The company is a…
48. Globl.Contact Vallendar · Germany · 201–500 employees
    Globl.Contact is a telecommunications company based in Vallendar, Germany, specializing in providing innovative communication solutions. The company focuses on enhancing…
49. Mdcc Magdeburg-City-Com Gmbh Magdeburg · Germany · 51–200 employees
    Mdcc Magdeburg-City-Com GmbH is a telecommunications company based in Magdeburg, Germany. The company provides a range of services including internet access, telephony, and…
50. Topcom Communication Germany · 51–200 employees
    Topcom Communication is a telecommunications company that specializes in providing innovative communication solutions and services. The company focuses on delivering high-quality…