These telecommunications companies in the Rhône department are primarily mid-sized firms, with a focus on network infrastructure, digital communication, and specialized services. Most were founded in the 2000s and 2010s. Rhôn'Telecom, for example, specializes in fixed and mobile telecom networks, while SERFIM T.I.C. focuses on high-speed fiber optic networks and IoT sensor networks. Qyyp provides tailored managed IT and telecom solutions, and Passman offers digital services for hotels and camp sites.
A significant concentration of these companies, including CNS Communications, Network Solutions Factory, Passman, K-net Opérateur Fibre Optique, UTOPYA, and E-kipeo, are headquartered in Lyon. This indicates a strong cluster of telecommunications expertise within the city, covering areas from network consultancy to smartphone repair and digital transition support.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Rhôn'Telecomrhon-telecom.fr
Specializes in fixed and mobile telecom networks, partnered with a major national operator, part of an international group since 2015. |
682 | |||
| 2 |
CNS Communicationscns-com.com
Independent experts providing consultancy, design, and troubleshooting services in networking and telecommunications with minimal client disruption. |
227 | |||
| 3 |
SERFIM T.I.C.serfimtic.com
Specializes in high-speed fiber optic networks, IoT sensor networks, digital communication, security video surveillance, and traffic management solutions across France. |
195 | |||
| 4 | 133 | ||||
| 5 |
Network Solutions Factorynetsf.fr
Network Solutions Factory is an international network operations center in France, specializing in mobile network engineering and operation services for various companies globally |
129 | |||
| 6 |
Passmanpassman-group.com
Provider of digital services for hotels, camp sites, and health establishments in France, offering personalized, efficient solutions for television, Internet, and telephone |
93 | |||
| 7 | 79 | ||||
| 8 |
Ambition Télécom & Réseauxambitiontelecom.com
AT&R is a Telecom Study and Project Management firm specializing in fiber optic networks, providing expertise in underground and aerial network engineering and telecommunications studies |
73 | |||
| 9 | 54 | ||||
| 10 |
Thelem Francethelem.fr
Specialized telephone reception services with certified quality, professional trained staff, quick response, flexible solutions, advanced technology, and secure data management. |
38 | |||
| 11 |
K-net Opérateur Fibre Optiquek-net.fr
Specializes in national public initiative fiber optic networks, continuously investing in research and development to optimize subscriber services. |
33 | |||
| 12 |
Extenso Telecomshop.innov8.fr
distribution of smartphones and connected devices with expertise in sales, logistics, marketing, and IT for major brands |
33 | |||
| 13 |
UTOPYAutopya.fr
The company specializes in providing smartphone repair professionals with quick access to hundreds of thousands of spare parts for same-day repairs They focus on digitalization, software development, and robotic distribution to ensure availability and aim to become the leading European spare parts provider |
31 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 14 |
JDL Groupegroupesaph.com
Specializes in enterprise telephony solutions including fixed and mobile services, certified partnerships with major technology providers for tailored communication needs. |
30 | |||
| 15 |
E-kipeo, communiquons ensemble.e-kipeo.com
E-kipeo offers comprehensive digital transition support by providing cutting-edge communication, protection, printing, and IT solutions for businesses, public institutions, and healthcare facilities |
30 | |||
| 16 |
XiVOxivo.solutions
Open Source unified communications solution for businesses, offering IP telephony, call center services, collaboration tools, and advanced features trusted by 500+ organizations |
29 | |||
| 17 |
Lillybellelillybelle.eu
Specializing in network performance and quality of service solutions, we distribute tools, offer value-added services, and provide expert consultants for optimization |
28 | |||
| 18 |
Dstny FR Entreprisesdstny.fr
Provider of cloud-based unified communication solutions, mobile tools, and cybersecurity services for businesses, ensuring GDPR compliance and local support. |
26 | |||
| 19 |
SFR Business Région Centre Estsfrbusiness.fr
Provides regional telecom services including high-speed internet, business telephony, IoT, hosting, and customer support with local teams. |
16 | |||
| 20 | 15 | ||||
| 21 |
Telekomunikacija dootelekomunikacija.rs
A leading infrastructure construction and engineering company in telecommunications, electric, gas, water supply, buildings, steel structures, and ecology Committed to high quality and client-focused projects |
14 | |||
| 22 |
MyTelecom Entreprises - Activasys - Partenaire Technologiquemytelecom-entreprises.fr
An IT, Telecom, and Cybersecurity partner specializing in digital transformation for medium-sized businesses, small businesses, and local government organizations |
13 | |||
| 23 |
Phone-Helpphone-help.com
Phone-Help medical provides professional telephone answering and medical secretarial services to healthcare professionals in France, including doctors, dentists, and nurses |
6 | |||
| 24 |
KIPLINKkiplink.fr
The company provides professional telephony software and solutions for SMEs and operators, enhancing internal and external communication with a focus on flexibility and productivity |
6 | |||
| 25 | 4 | ||||
| 26 |
SECURE IT FRANCEsecureit.fr
A company specializing in IT and Telecom solutions, focusing on data security through tailored communication, infrastructure services, mobile device management, and collaborative tools |
1 | |||
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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 the Rhône department
- The largest companies in the Rhône department 4,813
- Multinational companies in the Rhône department 577
- Companies with in-house R&D in the Rhône department 509
- Professional services firms in the Rhône department 400
- Manufacturers in the Rhône department 322
- Retail chains in the Rhône department 302
- IT services companies in the Rhône department 286
- SaaS companies in the Rhône department 284
- Software Development companies in the Rhône department 264
- IT Services and IT Consulting companies in the Rhône department 253
- Hardware manufacturers in the Rhône department 243
- Consulting firms in the Rhône department 242
- Business Consulting and Services companies in the Rhône department 219
- Distributors and wholesalers in the Rhône department 185
- Higher Education companies in the Rhône department 155
- Education providers in the Rhône department 154
- Law Practice companies in the Rhône department 152
- Real Estate companies in the Rhône department 151
- Family-owned companies in the Rhône department 149
- Subscription businesses in the Rhône department 149
- Construction companies in the Rhône department 140
- Pharmaceutical companies in the Rhône department 134
- Financial services firms in the Rhône department 132
- Advertising Services companies in the Rhône department 126
The same list elsewhere in France
- Telecommunications companies in France 461
- Telecommunications companies in Île-de-France 210
- Telecommunications companies in the Hauts-de-Seine department 61
- Telecommunications companies in Auvergne-Rhône-Alpes 49
- Telecommunications companies in Provence-Alpes-Côte d'Azur 38
- Telecommunications companies in Occitanie 31
- Telecommunications companies in Grand Est 27
- Telecommunications companies in Paris 77