Directory · DE
Telecommunications in Germany
A register of firms and the professionals working at them in the Telecommunications sector based in Germany. Browse the public index, then filter or export on Kipplo.
Companies
2.1K on file
Deutsche Telekom
Welcome to Deutsche Telekom. As one of the world's most valuable brands, we design innovative solutions and products in the areas of connectivity, networks, digitalization and security.#connectingyourworld At Deutsche Telekom, we believe that each and every one of us has the power to move society forward. That's why we're committed to creating a culture of collaboration and innovation that everyone can participate in. We believe that diversity and inclusion are the key to creative solutions. Our employees work in 34 countries worldwide. As a leading employer, we support them with offers and benefits that enrich their work and private life. These include flexible working hours, hybrid and remote work, learning and development opportunities, health and wellbeing, as well as attractive employee benefits.
10001+ staff
Nokia Bell Labs
Throughout our 100-year history, Nokia Bell Labs has overcome some of the world’s biggest scientific challenges by bringing together the brightest minds in mathematics, physics, computing and engineering. We identify a problem, and then commit our best people to find a solution. As Nokia’s industrial research lab, we innovate with purpose, pursuing responsible, sustainable technologies that will have a demonstrable impact on society. And we believe the best research is done in an inclusive, collaborative manner, taking multiple diverse points of view into account.
10001+ staff
Rohde & Schwarz
Rohde & Schwarz is a global technology group striving for a safer and connected world. With its Test & Measurement, Technology Systems and Networks & Cybersecurity Divisions, the company creates tomorrow's innovations today. The company's leading-edge products and solutions empower industrial, regulatory and military customers to attain technological and digital sovereignty. Innovation has been part of Rohde & Schwarz since the very beginning. The company founders Dr. Lothar Rohde and Dr. Hermann Schwarz were technological pioneers. With their hands-on entrepreneurial spirit, the two college friends entered the unexplored field of RF engineering. Ninety years later, the company is still pushing technological boundaries – as a successful shaper of cutting-edge technologies such as artificial intelligence (AI), 6G, cloud and quantum technologies. The privately owned company is known for stability and resilience. Independence is at the core of its entrepreneurial identity. The company finances its growth with its own resources. Because the company does not have to think in terms of quarterly results, it can plan sustainably for the long term. The high added value of Rohde & Schwarz makes the company a reliable, trustworthy and relevant partner for its customers. Imprint:
10001+ staff
Rosenberger Group
Rosenberger is one of the world‘s leading manufacturers of impedance-controlled and optical connectivity solutions. We provide these solutions in high-frequency, high-voltage, and fiber-optic technology. We play a crucial role in many high-tech markets, such as- Automotive Industry - Mobile Communication - Test & Measurement - Medial & Industry - Aerospace & Defence - Telematics - Data Center - Custom Machining Founded in 1958 in Bavaria, Rosenberger has more than employees worldwide and manages numerous production and assembly locations as well as sales branches in Europe, Asia, North and South America. Working at Rosenberger means enjoying a successful work-life balance: The Rosenberger Group's headquarters is in Fridolfing in the Bavarian foothills of the Alps, near Lake Chiemsee- Flexible working time models and home office - Health Management Programmes (e.g. Rosenberger Gym, yoga)- Holiday and christmas bonus - Internal and external training/further education programs - A subsidy for company pension schemes and capital-forming payments - Employee discounts for various products and services - A top class company restaurant with a wide selection from an extensive, delicious and sustainable menu
10001+ staff
Md7
MD7 is a digital infrastructure consultancy helping operators build a more connected world. Founded in 2003, MD7 has deep roots in digital networks and has grown to provide comprehensive expertise to operators around the world. We understand digital infrastructure is a valuable asset requiring disciplined management and investment in a rapidly advancing landscape. As the only dedicated global provider of digital infrastructure consulting, MD7 believes in extreme partnership and a personalized approach to every opportunity. Our team members working in service of operators are driven by integrity, mutual respect, and commitment to deliver for our partners. Since the beginning, MD7 has focused on creating a culture that values each person and their contributions to our organization and our work. As a global consultancy, we embrace diversity and its many benefits. We strive to ensure all people feel supported within our culture, in order to help people grow and do the best work of their careers.
201 to 500 staff
Coriant, Inc
Coriant delivers innovative and dynamic networking solutions for a fast-changing and cloud-centric business world. The Coriant SDN/NFV-enabled portfolio of open, disruptive, and hyperscale solutions and Multi-Sided Platform innovations helps network operators cost-efficiently scale network capacity, reduce operational complexity, and create the resilient foundation for a new generation of mobile, video, and cloud services. Coriant serves leading network operators around the world, including mobile and fixed line service providers, cloud and data center operators, Web 2.0 content providers, cable MSOs, government agencies, and large enterprises. With a distinguished heritage of technology innovation and service excellence, Coriant is helping its global customers maximize the service value of their network infrastructure as demand for bandwidth explodes and the communications needs of businesses and consumers continue to evolve. Join us and help change the way the world communicates! Search our open positions at: For more information about Coriant, please visit and follow us on Twitter at @CoriantConnect.
1001 to 5000 staff
Gigaset
Gigaset Technologies GmbH, a subsidiary of VTech Holdings Limited, is Europe's market leader for cordless DECT-phones. With around 500 employees and sales activities in more than 50 countries, the company also ranks among the leaders worldwide. The company's activities are divided into four divisions: 1. Phones: Cordless DECT-phones and communication solutions for the private sector 2. Smartphones: Android-based device portfolio for private customers 3. Professional: Innovative business telephony solutions for SMEs and Enterprises 4. Baby Monitors: for a secure connection between parents and baby Verantwortlich für den Inhalt: Gigaset Technologies GmbH Frankenstr.2 46395 Bocholt Deutschland Verantwortlich für den redaktionellen Inhalt: Jörg Brühl Hotline für alle Produkte: Telefon: 02871 / 912 912 Zum Festnetztarif Ihres Anbieters Geschäftsführer: Yu Wai Chang, Hoi Cheung, Gunther Schlingemann, Ka Hung Tong Registergericht: Coesfeld, HRB 22047 Umsatzsteuer-Identifikationsnummer: DE361819282 (§ 27a Umsatzsteuergesetz)
201 to 500 staff
1nce
1NCE is the only provider of connectivity and software for IoT at a global flat rate – offering fast, secure, and reliable cellular connectivity and software services in more than 170+ countries worldwide. The 1NCE IoT Lifetime Flat license is designed to last over the entire lifetime of an IoT device with a one-off payment of $10 for 10 years, making IoT applications affordable and scalable for smart utilities, asset tracking, vehicle telematics and other uses. The company – founded in 2017 by our CEO Alexander P. Sator together with Deutsche Telekom AG – is headquartered in Cologne, Germany and has over 350 staff in Amsterdam, Cologne, Hamburg, Hong Kong, London, Miami, Paris, Riga, Rome, and Warsaw.
201 to 500 staff
Komsa
The question “Who is KOMSA and what do they do?“ is one we would like to answer in two ways, depending on where you see yourself. One thing stands above everything else though: At KOMSA, the employees and the company leadership sit in the same boat. Our goal is to secure long-term and attractive jobs for ourselves and to increase their number as much as possible. To this end, we must constantly improve the economic foundations, must be dynamic and innovative and continue to grow in a saturated market environment. For that reason, we want to be number one in whatever we do. KOMSA "for Industry Insiders": KOMSA is one of the leading service providers in the information and communications technology sector (ICT) in Europe. We are specialists in the core areas distribution, integrated services and repair and a partner of all renowned manufacturers and network operators in the industry. We offer products and solutions from a single source to our commercial partners and a channel-specific distribution of goods together with related services to our industrial partners. To both groups we guarantee efficient support of the highest quality at best costs. Together with our subsidiaries, we as KOMSA Group serve more than resellers, among them 4,500 specialised dealers and system houses.
501 to 1000 staff
Mynaric
Nasdaq- and Frankfurt-listed Mynaric is leading the industrial revolution of laser communications by producing optical communications terminals for air, space and mobile applications. Laser communication networks provide connectivity from the sky, allowing for ultra-high data rates and secure, long-distance data transmission between moving objects for wireless terrestrial, mobility, airborne- and space-based applications. The company is headquartered in Munich, Germany, with additional locations in Los Angeles, California, and Washington, D.C.
201 to 500 staff
Starface Gmbh
Mit unseren Businesskommunikationslösungen verbinden wir von STARFACE Menschen am digitalen Arbeitsplatz und gestalten ihre Kommunikation so einfach und digital wie möglich. Wir zeichnen uns durch eine dynamische Unternehmenskultur mit flachen Hierarchien aus. Bei STARFACE wachsen wir schnell und gerne auch mal über uns hinaus. Wir gestalten erstklassige Lösungen und ein attraktives Arbeitsumfeld. “Wir” – das sind bei der STARFACE GmbH schon über 170 Mitarbeitende – und es werden stetig mehr! Wir sind auf der Suche nach motivierten Mitarbeitenden, die etwas bewegen wollen. Menschen mit Mut zu neuen Ideen, die gerne Verantwortung übernehmen und aktiv mitgestalten möchten. Bei uns steht ganz klar das Miteinander im Mittelpunkt! Wir legen Wert auf einen respektvollen Umgang auf Augenhöhe. Hierarchiedenken ist bei uns fehl am Platz. Als STARFACE Team sind wir nur dann innovativ und erfolgreich, wenn alle Mitarbeitenden den nötigen Freiraum bekommen, ihre Stärken zu entfalten. Die STARFACE GmbH aus Karlsruhe ist ein Teil der SF Technologies- Unternehmensgruppe, zu der auch die TeamFON GmbH und die estos GmbH gehören. Mit der TeamFON GmbH sind wir übrigens auch im Herzen von München vertreten und suchen auch hier neue Teammitglieder! Haben Sie Lust, Teil der STARFACE Erfolgsgeschichte zu werden? Wir freuen uns, Sie kennenzulernen!
51 to 200 staff
Infinite Convergence Solutions
Infinite Convergence Solutions provides innovative messaging and mobility solutions and next-generation wireless communication technologies to mobile operators and enterprises. Currently supporting more than 500 million subscribers globally, Infinite Convergence offers a complete range of secure and scalable Enterprise Messaging Services, Rich Communication Suite, Converged Messaging, Public Safety Messaging, SMS, MMS and Gateway solutions for businesses and wireless operators globally. Infinite Convergence Solutions has offices in the United States, United Kingdom, Germany, India, and Singapore.
201 to 500 staff
Snom Technology Gmbh
About Snom Technology GmbH Founded in 1997 and headquartered in Berlin Germany, Snom is a German multinational corporation and the world’s first and leading brand of professional and enterprise VoIP telephones. Snom's German engineering is globally renowned for robust, high-quality and feature-rich business telephones that are designed exclusively for the trained and certified professional IT and PBX installer. All of Snom’s products are universally compatible with leading PBX platforms operating under the SIP standard with over 4 million end-point installations globally. Snom products are sold through distributors to over Snom Value Added Resellers across the world. For more information, please visit
201 to 500 staff
T Business Europe
Telekom Business Europe is your helping hand and go-to partner for a successful digital transformation. We develop innovative solutions and services as well as expert support for a smart, secure, and sustainable future. Digital by nature, we empower small and medium-sized businesses, enterprises, and public sectors across Central and Eastern Europe (CEE) to unleash their potential and reach their biggest goals: communicating securely and seamlessly, benefitting from remote and hybrid work, migrating to the cloud, utilizing data, and going digital for improved sustainability. From employees to customers and citizens, people are at the heart of everything we do. That’s why we’re committed to helping solve challenges and boosting local businesses by focusing on needs, bringing together our global expertise as a trusted partner for top industry players, and realizing the potential of fixed, mobile, and connectivity solutions as well as technologies such as the Cloud, the Internet of Things, Big Data, and much more. We do it all—from ultra-fast 5G connections and productive office collaboration software all the way to secure data storage, proven industrial solutions, and end-to-end cybersecurity. Our unique offering bundles the powerful infrastructure of a world-leading telecommunications company, Deutsche Telekom, with one of the largest mobile and fiber-optic networks in the CEE region, highly secure data centers in Europe compliant with EU data protection laws, certified partnerships, and 24/7 support. Our mission is simple: to drive your digital transformation and shape the world of tomorrow. And no matter whether we’re partnering with small stores facing a big future, international companies with economic and sustainability goals, or public institutions and cities striving to ensure a livable environment, our shared goal is clear: Creating a prosperous future for all.
10001+ staff
1&1 Versatel
1 & 1 Versatel - Der deutsche Glasfaserspezialist 1 & 1 Versatel ist als Telekommunikationsspezialist für Firmenkunden einer der führenden Anbieter von Daten, Internet- und Sprachdiensten in Deutschland. Das Unternehmen ist Teil der 1 & 1 Firmengruppe und eine 100-prozentige Tochtergesellschaft der börsennotierten United Internet AG. Das zeichnet uns aus: Leistungsfähige Infrastruktur - Mit 48.500 km Strecke eines der größten und leistungsfähigsten Glasfasernetze Deutschlands - In über 250 deutschen Städten mit eigener Netzinfrastruktur vertreten Erfahrener Partner - Mehr als erfahrene Mitarbeiter - Mehr als implementierte Geschäftskunden-Lösungen - Kunden aus allen Branchen und allen Unternehmensgrößen Treiber der Gigabit-Gesellschaft - Kontinuierlicher Ausbau des Glasfasernetzes in Deutschland - Ständige Modernisierung Stand: März 2020
1001 to 5000 staff
450connect Gmbh
Wir sind 450connect, das Joint Venture der Energie- und Wasserwirtschaft mit Sitz in Köln, dessen Mission es ist, kritische Infrastrukturen sicher zu digitalisieren. Mit moderner Funktechnologie stärken wir die Versorgungssicherheit in Deutschland und bereiten Dekarbonisierung, Dezentralisierung und Digitalisierung den Weg – in der Energie- und Wasserwirtschaft und darüber hinaus.
51 to 200 staff
Buyin
Whether smartphones, fiber optic cables or IT services – with sourcing activities on five continents, we provide sustainable procurement excellence in the telecommunications industry, empowering people to communicate freely and be connected. Since our foundation in 2011, we have come a long way to being a distinct, multicultural workplace that consolidates the enormous market power of two leading telcos to bring the best products to consumers’ doorsteps. Based on Smart Analytics, we draw on data and insights from more than 40 markets worldwide to create tailor-made solutions. Being part of BuyIn means being part of a community of people comprised of more than 25 nationalities. We perform sustainable and ethical procurement activities in key strategic areas such as network infrastructure, customer equipment and information technology. Our culture and values are a reflection of our global footprint and our international, diverse and inclusive environment. We rank amongst the top five global telco customers and have the reputation to deliver enormous value to our alliance partners, out-performing our competitors year after year.
201 to 500 staff
Congstar
Fairness, Vielfalt und Du. Wir sind ein buntes Team aus über 300 congstars und gehören zu einem der besten Arbeitgeber sowie führenden Telekommunikationsanbietern Deutschlands. Du findest uns mitten im Herzen von Köln im wunderschönen Rheinauhafen oder remote im Homeoffice. Als Teil der Deutschen Telekom bieten wir das Beste aus beiden Welten: Wir vereinen Flexibilität eines Start-ups mit der Sicherheit eines Konzerns im Rücken. Vielfalt inspiriert uns – unsere eigene und deine. Bei uns ist es erlaubt und sogar gewünscht, Dinge zu hinterfragen. Das, was wir machen, macht uns richtig Spaß und das merkt man. Wir sind bunt, wir sind kreativ und wir haben Bock – auf dich!
201 to 500 staff
Deutsche Giganetz Gmbh
Die Deutsche GigaNetz GmbH mit Hauptsitz in Hamburg betreibt in Deutschland einen qualitätsorientierten Glasfasernetzausbau bis in die eigenen vier Wände (FttH – Fiber to the Home). Damit leistet das Unternehmen einen erheblichen Beitrag zur Digitalisierung Deutschlands mit der Teilhabe aller Bürgerinnen und Bürger an der dafür notwendigen Infrastruktur. Mit einem klaren Fokus auf den eigenwirtschaftlichen Ausbau ist es Ziel des Unternehmens, flächendeckend Glasfaser in den Kommunen zu bauen und dabei vorhandene Infrastrukturen als auch die Förderkulisse ergänzend einzubeziehen. Die Deutsche GigaNetz schafft ein nachhaltiges Qualitätsnetz für die nächsten Generationen durch qualitativ hochwertige Verlegeverfahren, das als Open-Access-Lösung diskriminierungsfrei offen für andere Anbieter ist. Mit weniger Energieverbrauch im Netzbetrieb gegenüber bisherigen Kupfernetzen leistet die Deutsche GigaNetz auch einen Beitrag zur ökologischen Nachhaltigkeit in den Kommunen.
501 to 1000 staff
Easybell Gmbh
easybell ist ein Internet- und Telefonieanbieter mit Sitz im Herzen Berlins. 2022 wurde easybell Teil der europaweit aufgestellten Dstny-Gruppe, die ein breites UCC-Portfolio anbietet. Seit 2023 ist easybell auch in Österreich tätig. Impressum: Seit der Gründung im Juni 2006 stellt easybell komfortable und faire Angebote für Privat- und Geschäftskunden zur Verfügung. Die Hauptgeschäftsfelder sind DSL-Komplettanschlüsse, VoIP-Telefonie und Call by Call. Ein Meilenstein in der easybell-Unternehmensgeschichte war die Investition in eine eigene NGN Telefonie-Infrastruktur. So können wir Ihnen innovative und preiswerte Telefonieangebote ermöglichen, die Ihnen Funktionen bieten, die in der klassischen Telefonie nicht möglich waren und die bei anderen Anbietern nicht üblich sind. Ob Support, IT, Marketing oder Geschäftsführung – wir wissen, dass wir nur als Team erfolgreich sein können. Daher zeichnet sich unsere Unternehmensstruktur durch flache Hierarchien und damit verbundene kurze, effektive Entscheidungswege aus. Mit diesem Konzept wachsen wir seit mehr als zehn Jahren, Tendenz steigend! Impressum unter
51 to 200 staff
Flexoptix Gmbh
Flexoptix is a telecommunications company based in Darmstadt. Since 2008, Flexoptix has been successfully developing and marketing solutions for network transceivers under the motto "Less bullshit more engineering". We offer a high-end range of products, services and applications for transceivers tailored to meet the specific needs of our customers. Known for our innovation with many industry-first solutions, Flexoptix continually invests in research and development to stay ahead of industry trends. At Flexoptix, we don't just provide solutions—we engineer success. Our Flexoptix team is international and welcoming with colleagues from over 15 countries, we cherish and foster different viewpoints and experiences each person brings.
51 to 200 staff
Freenet Dls Gmbh
Du findest bei uns nicht nur Mobilfunk, sondern auch ausgewählte Angebote für Internet, TV-Entertainment und Zubehör.
501 to 1000 staff
Htp Gmbh
Wir sind der Telekommunikationsdienstleister für den Großraum Hannover, Hildesheim, Braunschweig, Peine, Wolfenbüttel und Hameln-Pyrmont. Wir vernetzen die Region, denn die Zukunft der Telekommunikation ist Glasfaser. Deshalb haben wir uns auf den Glasfaserausbau spezialisiert.
201 to 500 staff
Media Broadcast Gmbh
Media Broadcast is a freenet AG company and, as Germany's largest nationwide service provider for the broadcasting and media industry, is your partner for digitalization. The company plans, sets up and operates multimedia transmission platforms for TV and radio based on modern transmitter, cable and satellite networks. Media Broadcast is the market leader in terrestrial radio and television broadcasting (DAB+ and DVB-T2 HD) and markets the freenet TV platform. Among its other activities, it holds shares in Antenne Deutschland, the DAB+ platform operator. The company also connects broadcasters with its high-availability fiber-optic network and broadcasts live events for TV stations and companies. Media Broadcast operates 5G campus networks for innovative applications and offers them to industry customers, private companies and public sector customers on a permanent as well as temporary basis. In addition, the company provides high quality telecommunication services for nationwide customers. In 2019 Media Broadcast was one of the first companies in Germany to introduce a four-day week for all employees. The company is based in Cologne. Several hundred service employees are deployed nationwide.
501 to 1000 staff
