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100 leading Telecommunications companies in France

Tamtam tracks 461 Telecommunications companies headquartered in France. This list ranks the 100 largest by number of employees on LinkedIn, led by Orange, Free and Bouygues Telecom. Their median headcount is 452. Half of them were founded in 2001 or later. The most common headquarters are Paris (20), Courbevoie (4) and Boulogne-Billancourt (3).

🇫🇷 France100 companiesUpdated Nov 13, 2026

These are large telecommunications companies operating in France. The majority are established groups, with some founded in the 1980s and 1990s. Orange is a global operator, while Free and SFR provide comprehensive mobile and broadband services. Bouygues Telecom focuses on connecting people through technology, and Circet offers telecom and energy infrastructure services. SAGEMCOM provides broadband internet and entertainment solutions, and Alcatel-Lucent Enterprise specializes in secure networking.

Many of these companies, such as Orange, Free, SFR, Circet, and Camusat, are headquartered in the Paris region, specifically in Paris itself or nearby communes like Issy-les-Moulineaux and Meudon-la-Forêt. This indicates a concentration of major telecommunications players around the capital.

#CompanyIndustryHeadquarters EmployeesFounded
1
Orangeorange.com

A leading global telecommunications operator offering services to millions of customers and multinational companies across 26 countries

Telecommunications 🇫🇷 Issy-les-Moulineaux 146,935 n/a
2
Freeetre-free.fr

Leading European telecommunications group offering fixed and mobile high-speed internet, serving millions of subscribers across France, Italy, and Poland.

Telecommunications 🇫🇷 Paris 13,192 1999
3
Bouygues Telecombouyguestelecom.fr

Connecting people through technology, enhancing human relationships, and providing various telecom, IT, and digital services to foster connections.

Telecommunications 🇫🇷 Meudon-la-Forêt 12,092 1996
4
SFRrecrutement.sfr.com

French telecoms operator providing comprehensive range of mobile and broadband services to private and business customers, leading market shares.

Telecommunications 🇫🇷 Paris 11,294 1987
5
Circetcircet.com

A global provider of telecom and energy infrastructure services, offering integrated solutions worldwide, recognized for agility, flexibility, and turnkey solutions

Telecommunications 🇫🇷 Paris 5,301 1993
6
SAGEMCOMsagemcom.com

Provides innovative broadband internet, entertainment, and managed energy solutions. Designs sustainable technology, leader in its markets, with employee ownership.

Telecommunications 🇫🇷 Bois-Colombes 5,279 2008
7
Alcatel-Lucent Enterpriseal-enterprise.com

Provides secure networking and communication solutions with built-in security, environmental focus, and compliance for organizations worldwide.

Telecommunications 🇫🇷 Colombes 4,055 2014
8
La Poste Mobilelapostemobile.fr

Provides affordable mobile telecom services with low-cost plans, accessible devices, extensive customer support, and promotes responsible digital usage for all ages.

Telecommunications 🇫🇷 Chaville 3,619 2011
9
SFR Businesssfrbusiness.fr

Provides innovative services supporting company growth and digital transformation. Offers high-performance fixed and mobile connectivity and ICT solutions to businesses and public administrations.

Telecommunications 🇫🇷 Paris 3,520 2008
10
U Mobileu.com.my

This company provides mobile data and digital services, including fintech solutions like e-wallets and payment acceptance, with a focus on a modern network.

Telecommunications 🇫🇷 Kuala Lumpur 2,681 2006
11
Sogetrelsogetrel.fr

A leader in digital transformation, specializing in digital infrastructure services and connected devices to enhance citizens' lives, business performance, and sustainable development

Telecommunications 🇫🇷 Issy-les-Moulineaux 2,581 1985
12
Axioneaxione.com

A leading player in public network initiatives, specializing in telecommunications infrastructure deployment, operation, financing, and asset management for rural and urban areas

Telecommunications 🇫🇷 Malakoff 2,488 n/a
13
Camusatcamusat.com

A market leader in telecom infrastructure implementation, Camusat integrates traditional and innovative technologies to optimize network development, prioritize employee well-being, and minimize environmental impact

Telecommunications 🇫🇷 Paris 2,439 n/a
14
Eutelsateutelsat.com

Delivers connectivity and broadcast services worldwide. Operates a global fleet of 37 Geostationary satellites and over 600 Low Orbit earth satellites for diverse markets.

Telecommunications 🇫🇷 Issy-les-Moulineaux 1,755 n/a
15
TDFtdf.fr

In the heart of the digital revolution, this company develops innovative solutions for managing and distributing audio, video, and data content through various transmission methods

Telecommunications 🇫🇷 Montrouge 1,741 1975
16
ASNasn.com

Designs, installs, and maintains global optical submarine cable systems for telecom, content providers, and offshore oil and gas industries.

Telecommunications 🇫🇷 Les Ulis 1,717 1994
17
ANOVOanovo.com

It provides after-sales support solutions for technology products, including repair, refurbishment, and eco-friendly disposal, enhancing customer satisfaction and efficiency.

Telecommunications 🇫🇷 France 1,667 1987
18
Free Réseausofty.pro

Since 1998, we specialize in designing, deploying, operating, and maintaining networks, focusing on providing the latest innovations at competitive prices, emphasizing fiber optic deployment

Telecommunications 🇫🇷 Paris 1,445 1998
19
Vantivavantiva.com

Global technology leader providing broadband, video, and IoT smart systems, connecting people worldwide. Specializes in hardware design and supply chain expertise.

Telecommunications 🇫🇷 Paris 1,380 n/a
20
Orange Storeorange-store.com

A subsidiary of Orange Group, Orange Store operates in telecom sector with mobile/internet services and physical retail stores, emphasizing customer service and teamwork

Telecommunications 🇫🇷 Saint-Denis 1,257 n/a
21
ERT Technologies SASert-technologies.fr

Designs, builds, operates, and maintains multi-technical telecommunications infrastructure and network architectures across France for operators, local authorities, and major accounts.

Telecommunications 🇫🇷 Thaon-les-Vosges 1,186 2000
22
SADE Télécomensio.eu

Specialized teams deploy digital and energy networks, offering turnkey solutions, services, and maintenance with sustainable and safe practices.

Telecommunications 🇫🇷 Clamart 1,063 2008
23
ENSIOensio.eu

Specialized teams provide turnkey solutions for digital networks, energy networks, and maintenance services with a focus on sustainability and safety.

Telecommunications 🇫🇷 Velizy-Villacoublay 964 2008
24
CORDON GROUPcordongroup.com

Provides electronic product maintenance, repair, logistics, manufacturing, and engineering across 40 sites in 12 countries for various partners.

Telecommunications 🇫🇷 Dinan 907 1989
25
Groupe Scopelecgroupe-scopelec.com

Deploy digital infrastructures, support telecom operators, enterprises, and communities with high-speed networks, cybersecurity, smart city solutions, and maintenance services.

Telecommunications 🇫🇷 Sorèze 895 n/a
26
Altitude Infraaltitudeinfra.fr

Altitude Infra is the leading independent telecom infrastructure operator in France, working with local authorities to provide high-speed fiber optic connectivity to millions of French citizens by 2025

Telecommunications 🇫🇷 Val-de-Reuil 857 n/a
27
Constructelconstructel.net

Specializing in telecommunications and energy sectors, this company excels in designing, installing, and constructing network infrastructures with comprehensive solutions

Telecommunications 🇫🇷 Portes-lès-Valence 850 2003
28
Yzee Servicesspotskills.fr

A customer relationship specialist in the Hauts-de-France region since 1996, offering services such as contact centers, digital marketing, and customer care in various sectors

Telecommunications 🇫🇷 Vendin-le-Vieil 831 1996
29
Group Vivendi Africagva.africa

Telecom operator providing high-speed internet access in Africa through fiber optic networks, creating jobs and supporting digital development.

Telecommunications 🇫🇷 Paris 730 2015
30
Corioliscoriopro.com

Independent operator offering mobile and fixed solutions, managing three hundred retail stores and providing extensive customer relationship management through seven global contact centers.

Telecommunications 🇫🇷 Paris 705 1989
31
Rhôn'Telecomrhon-telecom.fr

Specializes in fixed and mobile telecom networks, partnered with a major national operator, part of an international group since 2015.

Telecommunications 🇫🇷 Saint-Priest 682 2012
32
PROTELCOiliad.fr

A part of the Iliad Group, Protelco aims to satisfy Freebox subscribers daily with a team of ambassadors ensuring customer satisfaction

Telecommunications 🇫🇷 Paris 678 n/a
33
Hub Onehubone.fr

Hub One, a technology group, provides digital evolution services for businesses in various sectors They offer connectivity solutions for communication, networking, and mobility

Telecommunications 🇫🇷 Tremblay-en-France 645 2001
34
Free Profreepro.com

Provides telecommunications, cybersecurity, IT, and cloud solutions for all businesses, from small to large, including public organizations, ensuring data connectivity and security.

Telecommunications 🇫🇷 Marseille 630 2001
35
SFR DISTRIBUTION

National retail subsidiary managing three hundred points of sale and two thousand employees providing telecommunication services, products, and customer support across France.

Telecommunications 🇫🇷 Courbevoie 574 2017
36
RACSA_CRracsa.go.cr

A technology company in Costa Rica, specializing in connectivity services and digital integration for the public sector and businesses Follow us on Twitter @racsa_cr

Telecommunications 🇫🇷 Centro de San José. 570 1921
37
Atemeateme.com

The company specializes in video delivery solutions such as compression, packaging, cloud DVR, DAI, and CDN for content owners, broadcasters, and service providers

Telecommunications 🇫🇷 Velizy-Villacoublay 550 1991
38
CELESTEceleste.fr

A national provider of internet access and connectivity solutions for businesses, offering innovative, high-availability, and eco-friendly services such as fiber optic connections and cloud hosting

Telecommunications 🇫🇷 Champs-sur-Marne 537 2001
39
Ekinopsekinops.com

Provides open, trusted, and innovative network connectivity solutions. Delivers high value-added software-driven solutions for optical transport and virtualized managed enterprise services.

Telecommunications 🇫🇷 Lannion 509 2003
40
Stelogystelogy.com

Operator and Integrator of VoIP and ToIP services, offering telephony solutions specifically designed for small and medium-sized enterprises.

Telecommunications 🇫🇷 Paris 501 1999
41
Paritelparitel.fr

Paritel, a telecom operator for small businesses, prioritizes performance and individual talent while fostering teamwork and career development for its 700 employees

Telecommunications 🇫🇷 Bois-Colombes 501 1991
42
BORDER 6 - EXPEREOexpereo.com

Provides global network connectivity and managed network services, enhancing internet performance and reliability for businesses worldwide.

Telecommunications 🇫🇷 484 2012
43
Tutortutor.fr

The company specializes in deploying, activating, and commercializing high-speed and ultra high-speed networks to assist local communities in digital development since 2004

Telecommunications 🇫🇷 Amiens 482 2000
44
Covagecovage.com

Specialized telco operator deploying fiber and providing IP services through a national network serving over 1,800 communities and 34,000 businesses in France

Telecommunications 🇫🇷 Paris - La Défense 481 2006
45
3mediadecouvrez.3media.fr

A local leader in client relations, serving prestigious clients with 750 employees Handling inbound calls through various channels to provide satisfaction and loyalty

Telecommunications 🇫🇷 Pont-Sainte-Marie 477 n/a
46
ETSIetsi.org

ETSI develops and promotes global standards for ICT systems and services, bringing together a diverse group of member organizations worldwide

Telecommunications 🇫🇷 Sophia Antipolis Cedex - VALBONNE - France 464 1988
47
Linktlinkt.fr

Provides managed services, telecom, and cybersecurity expertise for mid-sized and large companies, and local authorities, to optimize and secure their digital infrastructure.

Telecommunications 🇫🇷 Puteaux 463 2016
48
Save Groupsave.co

Retailer specializing in consumer technology products, serving individuals and companies across Europe with a focus on quality and innovation.

Telecommunications 🇫🇷 Paris 457 2006
49
EURO TELE SERVICESeuroteleservices.fr

Providing professional, high-quality customer relationship services across banking, payment solutions, and various sectors using multichannel communication and multilingual support.

Telecommunications 🇫🇷 Strasbourg 453 2004
50
Générale de téléphoneorange-store.com

Distribution of mobile and internet telecom products, accessories, and services through physical stores under Orange brand, emphasizing customer service.

Telecommunications 🇫🇷 La Plaine Saint-Denis 452 2001

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51
Airtiesairties.com

A leading provider of managed Wi-Fi solutions offering smart Wi-Fi software, cloud-based platform, companion app, and Wi-Fi mesh extenders to global operators

Telecommunications 🇫🇷 Paris 435 2004
52
ENSIO Sud (ETE RESEAUX)ensio.softy.pro

Specializes in telecommunications networks, low and high voltage electrical systems, operating across southern France with multiple regional offices.

Telecommunications 🇫🇷 Mérignac 422 2000
53
Orange Wholesaleorange.com

Providing resilient infrastructures and secure connectivity solutions globally, supporting operators and digital leaders in powering the digital society.

Telecommunications 🇫🇷 Paris 408 n/a
54
Airbus Public Safety and Securitycriticalcommunications.airbus.com

Provides integrated, secure, and cyber-resilient mission and business-critical communication and collaboration solutions for public safety, defense, transportation, utilities, healthcare, and event security.

Telecommunications 🇫🇷 Élancourt 396 2015
55
Itanciaitancia.com

Provides eco-responsible business communication, collaboration, network, and security solutions. Supports partners in adopting responsible practices, balancing technology, economy, and ecology through distribution, services, and product lifecycle management.

Telecommunications 🇫🇷 Nanterre 395 1991
56
Vantiva Broadband & Videovantiva.com

Delivers industry-leading broadband, video, and IoT-driven smart systems. Combines software development, hardware design, and supply chain expertise for global connectivity solutions.

Telecommunications 🇫🇷 Paris 392 n/a
57
Sewan Groupesewan.fr

Cloud operator and host providing essential communication services to businesses, with a national network of over 1000 partners serving 75,000 companies and 2000 mid-sized enterprises

Telecommunications 🇫🇷 Paris 384 2007
58
Wifirstwifirst.com

Designs, deploys, and operates high-performance, secure, sustainable WiFi connectivity solutions as a service for businesses and public organizations, relieving their IT teams.

Telecommunications 🇫🇷 Paris 377 2002
59
Cottel Reseauxensio.eu

Driving transformation for people and communities through innovative services and solutions

Telecommunications 🇫🇷 Metz 362 2006
60
Outremer Telecomoutremer-telecom.fr

Provides fixed and mobile telephony, internet, and data services with own terrestrial and satellite infrastructure in French overseas departments.

Telecommunications 🇫🇷 Paris 359 1986
61
Numericablenumericable.fr

Leading French cable operator offering modular TV, internet, phone, and mobile services to 98 million households, with extensive coverage and high-speed fiber options

Telecommunications 🇫🇷 Champs-sur-Marne 354 2007
62
COMETZcometz.fr

Offering outsourced solutions to large organizations looking for new sources of revenue and savings, focusing on customer relationship management and diversity

Telecommunications 🇫🇷 Metz 353 2000
63
Agence nationale des fréquences (ANFR)anfr.fr

Manages and controls radio spectrum in France, ensuring compliance, public safety, and overseeing the deployment of wireless technologies like 5G.

Telecommunications 🇫🇷 Maisons-Alfort 339 1997
64
Keyyokeyyo.com

Innovative communication solutions with VoIP for businesses, managed through the Cloud Trusted by over 10,000 clients in various industries

Telecommunications 🇫🇷 Clichy 337 1994
65
TRANSATEL (an NTT company)transatel.com

Innovative cellular connectivity solutions provider enabling global IoT connectivity for industries and travelers, part of NTT group with 330,000 employees worldwide

Telecommunications 🇫🇷 Courbevoie 322 2000
66
Telencotelenco.com

Industrial group designing, manufacturing, and distributing equipment for telecoms and datacom networks through production sites, B2B e-commerce, engineering, and technician training services.

Telecommunications 🇫🇷 Moirans 317 1999
67
MMMMMMMMMM

This independent consulting firm helps small businesses and organizations without telecom expertise make informed technology decisions through audits, consultations, and outsourcing services

Telecommunications 🇫🇷 Leers 302 2013
68
Netcom Groupnetcom-group.fr

Operator providing fixed, mobile, and internet solutions for businesses, emphasizing customer satisfaction, transparency, and eco-responsible products.

Telecommunications 🇫🇷 Pantin 302 2004
69
SCTsct-solutions.fr

Providing high-speed internet, professional telephony, comprehensive cybersecurity, cloud backup, and GDPR compliance support for small and medium enterprises.

Telecommunications 🇫🇷 Valbonne 279 1997
70
Wikofr.wikomobile.com

Innovative mobile phone brand offering products to simplify everyday life, operating in over 30 countries with a focus on human-centric success

Telecommunications 🇫🇷 Marseille 278 2011
71
TOTEMtotemtowers.com

TOTEM is a TowerCo company offering infrastructure and connectivity solutions in France and Spain, focusing on towers and Distributed Antenna Solutions

Telecommunications 🇫🇷 Puteaux 278 2021
72
Orange Marinemarine.orange.com

Cable ship owner, offshore work specialist on submarine cables. Design, install, and maintain telecom and energy connections worldwide for various clients.

Telecommunications 🇫🇷 Paris 277 1852
73
DUACOMrejoignez.duacom.fr

A company based in Douai, France that focuses on data protection with a detailed policy available on their website

Telecommunications 🇫🇷 Douai 269 2006
74
ITASitas.fr

Designs and manufactures broadcast and base station antennas, tower systems, and provides visual integration solutions for broadcast and wireless operators, including tower operations for TV and telecom.

Telecommunications 🇫🇷 Anet 267 1989
75
CAMARIScamaris.fr

A leading customer relations company with a 450-employee call center in Longuenesse, specializing in remote customer service

Telecommunications 🇫🇷 Longuenesse 264 2008
76
XpFibrexpfibre.com

Design, construction, and operation of optical fiber networks across France, maintaining over seven million connections for local communities through private and public partnerships.

Telecommunications 🇫🇷 Courbevoie 263 n/a
77
Hexatelhexatel.fr

Support for businesses and communities in telecom, networks, and IT with personalized, high-quality, and carefully selected technology solutions.

Telecommunications 🇫🇷 Noyal-sur-Vilaine 257 1946
78
AGH Consultingagh-consulting.com

Provides high-value consulting services in telecom, energy, and construction sectors with international presence and expertise in large project management.

Telecommunications 🇫🇷 Paris 255 2005
79
TISSEO SERVICESrecrutement.tisseo-services.fr

Specializes in FTTH fiber optic connection and repair services for Bouygues Telecom customers, emphasizing employee value and company growth.

Telecommunications 🇫🇷 Gennevilliers 246 2018
80
Thomson Telecommythomson.com

Development, design, and delivery of telecommunication products and services for residential and business markets worldwide, focusing on quality and innovation.

Telecommunications 🇫🇷 Boulogne-Billancourt 243 n/a
81
Cellnex Francecellnex.com

Operating and maintaining mobile towers, fiber optic networks, and data centers for telecommunications operators and organizations requiring large-scale digital connectivity and hosting services.

Telecommunications 🇫🇷 Boulogne-Billancourt 240 2016
82
Prosodie-Capgemini

This company focuses on customer relations and offers a variety of content such as customer experience, articles, and job opportunities

Telecommunications 🇫🇷 Boulogne-Billancourt 233 1986
83
GROUPE SAPHgroupesaph.com

The company specializes in simplifying technology, providing reliable, secure, and agile IT and telecom solutions for businesses facing remote work and cybersecurity challenges

Telecommunications 🇫🇷 Biot 230 1984
84
eServGlobalseamless.se

SDS provides software platforms for digital sales and distribution to mobile users in over 50 markets, processing billions of transactions annually

Telecommunications 🇫🇷 Malakoff 230 1983
85
CNS Communicationscns-com.com

Independent experts providing consultancy, design, and troubleshooting services in networking and telecommunications with minimal client disruption.

Telecommunications 🇫🇷 Lyon 227 2004
86
Viaccess-Orcaviaccess-orca.com

Provides premium TV platforms, OTT, and content protection globally, delivering, protecting, and monetizing advanced TV services for operators, broadcasters, and content providers.

Telecommunications 🇫🇷 Courbevoie 226 2012
87
STREAMWIDEstreamwide.com

Provider of critical communications software solutions for businesses and administrations, offering innovative functionalities for digital transformation, real-time coordination, and telecom value-added services globally

Telecommunications 🇫🇷 Paris 224 2001
88
Completelcompletel.fr

Leading telecommunications FTTO operator in France, offering high-speed data solutions, internet up to 10 gigabit/s, innovative security, high-availability data centers, and cloud services to businesses nationwide

Telecommunications 🇫🇷 La Défense 224 1998
89
FORTELweb.fortel.fr

Direct, efficient fiber optic telecommunications services including long-distance links, high-speed network extensions, building connections, maintenance, and expert network assessments.

Telecommunications 🇫🇷 Fontenay-sous-Bois 220 1999
90
SFR Business Distributionsfrbusiness.fr

SFR Business Distribution is the national distributor of SFR Business, providing a range of telecom and IT solutions for businesses of all sizes

Telecommunications 🇫🇷 Chartres 219 2017
91
Aginodeaginode.net

Designing and manufacturing flexible connectivity solutions for digital networks, serving data centers, finance, enterprises, and 5G infrastructure globally.

Telecommunications 🇫🇷 Paris La Défense Cedex 217 2001
92
unycunyc.io

Helping small and medium businesses access IT, telecom, and cybersecurity technologies through a reliable platform and extensive partner network.

Telecommunications 🇫🇷 Le Mans 215 2004
93
Parnasseparnasse.fr

A high-end and personalized digital service providing exclusive mobile plans, dedicated digital coaching, 24/7 global assistance, and access to a private lifestyle network

Telecommunications 🇫🇷 213 2007
94
Avenir Telecomcorporate.avenir-telecom.com

Design and distribution of high-performance Energizer licensed mobile phones and accessories featuring long-lasting batteries across fifty-five countries using thirty years of experience.

Telecommunications 🇫🇷 Marseille 208 1989
95
Sonéosoneo.spotskills.fr

Since 1999, a leading customer relations company serving prestigious national brands in the public sector, energy, banking, and retail industries with over 250 employees Join us today!

Telecommunications 🇫🇷 Maxéville 204 1999
96
Onoffonoff.app

Provides innovative business telephony solutions, enabling users to manage multiple phone numbers on a single device, enhancing communication flexibility and accessibility.

Telecommunications 🇫🇷 Paris 201 2014
97
INTERCOM Technologiesintercom-technologies.fr

Specialized in high-value project expertise and management, supporting strategy, providing expert assistance, and operating nearshore agency for quality and growth.

Telecommunications 🇫🇷 Rosny-sous-Bois 197 2005
98
Welcomwel-com.fr

A leading multi-operator mobile telecommunications company in France, focusing on phones, internet, accessories, and connected devices with a strong emphasis on innovation

Telecommunications 🇫🇷 Aubière 196 1998
99
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.

Telecommunications 🇫🇷 Vénissieux 195 2000
100
Kyntuskyntus.com

An investment management company located in Îledefrance, France, specializing in managing investment portfolios and financial assets for clients

Telecommunications 🇫🇷 Velizy Villacoublay 194 2018

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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 13, 2026.

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