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Radar · Telecom Infrastructure Tech in France

Best Telecom Infrastructure Tech Companies in France

The 49 best Telecom Infrastructure Tech companies in France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Qosmos.

49companies tracked
$157.6Mdisclosed funding
0unicorns
19have raised
Sources & further reading
  • ResearchAndMarkets.com
  • Future Market Insights

Ranked: Best Telecom Infrastructure Tech companies in France

#CompanyDisclosed fundingLast roundEmployeesFoundedFounderTech stackPatents & IP focusRecent signals
1Amarisoft
4G LTE network solutions provider
$17K—152012Franck Spinelli
Founder & CEO
PHPApache HTTP ServerAxeptio+3—1 launch
25GMEDE
Mobile edge network solutions provider
————Jean-Charles Point
CEO
———
3Alcatel Lucent Managed Solutions
Alcatel-Lucent is a of provider IP and cloud networking and ultra-broadband fixed and wireless access…
——3341919Vijaya G
Country HR Director - India
SitecoreWindows ServerVideoJS+22——
4Antell Connect
Provider of IoT and SDWAN solutions
———2023Xavier Dupont
CEO
———
5Antennessa
Manufacturer of antennas and electromagnetic field measurement systems.
——221998——8 patents
Measuring and monitoring electromagnetic radiation absorption and ambient fields using specialized antennas.
—
6Anyfields
Developer of an electromagnetic measurement device designed for antenna designers and radiating systems…
——102021Stephane Gemble
Co-Founder & CEO
—7 patents
Electromagnetic radiation measurement devices for object radiometry and sensing
—
7C3T
Developer of a multimedia communication system intended to replace traditional corporate telecommunication…
——52000————
8Centile
Cloud based platform offering unified communications solutions
——501998———2 launchs · 1 partnership

Top 12 Telecom Infrastructure Tech companies in France

#1
Series B · Paris, Ile de France · founded 2015 · 41 employees
$16.2Mraised
▾

EM wave-based technology for wireless transmission & network enhancement. The company has developed an EM wave-based passive technology for wireless transmission & network coverage enhancement. Uses reconfigurable surfaces to optimally reflect electromagnetic waves, particularly in complex environments such as vehicles, buildings, warehouses, and more. Use cases include connected automobiles, asset tracking, defense, communication on the move, industry, and retail, among others.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 9k LinkedIn followers — 11.0% of this cohort's audience
Activity: 1 partnerships · 1 awards (incl. Telespazio France) announced in 12 mo
Funding rounds
  • Feb 2024Series B$16.2M
  • 2023Grant (prize money)$13.4M
  • Jan 2021Grant (prize money)$545.7K
  • Dec 2020Grant (prize money)$331.7K
Founders & team
Geoffroy LeroseyCo-Founder & CEO
Investors
Europa, EIC Fund, Safran, Intelsat, BNP Paribas Developpement, Plastic Omnium
Tech stack
AhrefsApache Http ServerApple Icloud MailContact Form 7CookieyesDivi
#2
Acquired · Paris, Ile de France · founded 2000 · 90 employees
$42.7Mraised
▾

Qosmos provides deep packet inspection & NFV solutions. It provides networking solutions for IP traffic classification and network intelligence which can be used by telecoms and enterprises and data centres as a ready to use service. It is based on the concept of virtualization. Virtual networking equipment (VNFs) such as service routers, GGSN, PGW, PCEF, BRAS, ADC/load balancers, network analytics, NG firewalls, and WAN optimization are available to the customers. It also provides a DPI-based IP-classification software for SIEM vendors which brings full application visibility for all network communication. Its software allows policy control, QoE, and subscriber analytics.

Funding rounds
  • Sep 2011Conventional Debt—
  • Sep 2011Series B$27.8M
  • 2008Angel—
  • May 2008Series B$10.8M
Investors
Sofinnova Partners, GfK, Alven, Fonds Strategique d'Investissement, DFJ, Draper Esprit
Tech stack
WordpressMysqlPhpWp RocketYoast Seo PremiumYoast Seo
#3
Public · Barentin, Normandy · founded 2008 · 53 employees
$36.8Mraised
▾

Develops luminaires for simulating daylight, and builds other LiFi-compatible luminaires and accessories

LinkedIn Pulse recent public activity · Jul 2026
Audience: 6k LinkedIn followers — 7.6% of this cohort's audience
Activity: 2 partnerships · 1 awards (incl. Dior Beauty) announced in 12 mo
Founders & team
Frederic GranotierFounder & CEO
Investors
Credit Mutuel Equity, Bpifrance, Aster, NextStage AM
#4
Acquired · Clamart, Ile de France · founded 2001 · 103 employees
$9.3Mraised
▾

OneAccess is a physical and virtual network equipment provider. It is a provider of physical and virtual network functions that enable cloud and enterprises SMB communication. Its solutions include CPE deployments for enterprise services, white box for CPEs and other services for programmability, automation and service migration.

Funding rounds
  • Jan 2017Grant (prize money)$483.5K
  • Jan 2015Grant (prize money)$580.2K
  • Jul 2014Series C—
  • Mar 2005Series A—
Investors
Innovacom, T.Capital, AGF Management Limited, cdcinnov.com, CM-CIC Capital Prive, Viventures
#5
Seed · Paris, Ile de France · founded 2017 · 5 employees
$9.4Mraised
▾

Tofane Global is a VoIP carrier services to telecom operators and other service providers. It offers voice terminations, toll-free, local numbers DID, IPX, SS7, LTE diameter exchange, 2G & 3G signal hubbing, and value-added solutions. The company claims to terminate 14+ billion international voice minutes in 160+ countries.

Funding rounds
  • Sep 2018Seed$9.4M
Investors
Ciclad, Trocadero Capital Partners, SCOR Investment Partners, Invictus Investors, SWEN Capital Partners
#6
Acqui-Hired · Valbonne, Provence Alpes Cote d Azur · founded 2000 · 20 employees
$10.2Mraised
▾

UDcast provides WAN optimization solutions to satellite services providers. It offers mobile, terrestrial, and WiMAX television solutions, as well as provides satellite Internet protocol solutions. Its products include IP Encapsulator (enables broadcasting of multi-channel TV and data to wireless devices), IPE-Manager (enables the control of IP encapsulation points distributed in the network), iSplicer (enables the distribution of mobile or digital television content directly to the DVB-H, DVB-SH, or DVB-T broadcast towers), and TSprocessor (enables flexible manipulation of MPEG2 transport streams in digital and mobile television networks). It was acquired by OneAccess in 2011for its WAN optimization capabilities.

Funding rounds
  • Feb 2002Series A$8.1M
  • 2001Seed$2.1M
Investors
BayernLB, Mitsubishi Corporation, Caisse des Depots, Innovation Capital, ISource Gestion, Societe Generale
#7
Acquired · Paris, Ile de France · founded 1999 · 61 employees
$7.3Mraised
▾

Cirpack provides core network, cloud communication, security and user control solutions to telecom operators and service providers for their home and enterprise end-users. Solutions include softswitch platforms, media platforms, and session border controllers for residential and business customers, least cost routing solution, telephony solution (Cirpack END2END Enterprise Telephony) for telecoms operators, voice trunking and access solution (VTA Software).

LinkedIn Pulse recent public activity · Jul 2026
Audience: 2k LinkedIn followers — 2.7% of this cohort's audience
Activity: 1 partnerships (incl. Summa Networks et Vodafone Polynésie) announced in 12 mo
Funding rounds
  • Jul 2015Series B$3.3M
  • Nov 2002Series A$4M
  • 2002Unattributed—
Investors
Bpifrance, M Capital, IRIS, Siparex, Endeavour Vision
Tech stack
Apple Icloud MailCore-JsGoogle AnalyticsHstsJqueryJsdelivr
#8
Series A · Montigny, Centre Val de Loire · founded 2000 · 104 employees
$6.3Mraised
▾

6WIND is an embedded software company supplying packet processing frameworks for networking and telecom platforms enabling them to transition to NFV/SDN based networks. Their customers are equipment suppliers worldwide like Ericsson, Hitachi, LG-Nortel, and Nokia-Siemens.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 13k LinkedIn followers — 15.8% of this cohort's audience
Activity: 1 partnerships · 1 awards (incl. 6WIND) announced in 12 mo
Funding rounds
  • Jul 2015Series A—
  • Jan 2015Grant (prize money)$316K
  • Feb 2004Series A$6.3M
  • Nov 2000Seed—
Investors
Cisco Investments, Sofinnova Partners, ACE Management, Innovation Capital, Cross Atlantic Capital Partners, TechFund
Tech stack
BootstrapCloudflareCloudflare Bot ManagementCore-JsGoogle Font ApiGoogle Tag Manager
#9
Acqui-Hired · Fontenay, Bourgogne Franche Comte · founded 1999 · 80 employees
$7Mraised
▾

Ipanema provides solutoin of WAN optimization along with full visibility on application usage and performance. The user can set the quality expectations and application importance and other factors according to which the applications are controlled.

Funding rounds
  • Aug 2008Series B$7M
Investors
Vertex Holdings, Draper Esprit, Cipio Partners, 360 Capital Partners
#10
Series A · Limoges, Nouvelle Aquitaine · founded 2016 · 11 employees
$3.3Mraised
▾

Wupatec is a technology company that develops a solution to decrease the power consumption of wireless communication RFE. It provides an envelope tracking modulator, coupled with the GaN process to deliver a solution for the 5G MIMO antenna.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 1k LinkedIn followers
Activity: 1 product launches announced in 12 mo
Funding rounds
  • Jan 2020Series A$3.3M
Investors
Aquiti Gestion, EIT InnoEnergy, IRDI Capital Investissement, Naco
#11
Seed · Orsay, Ile de France · founded 2010 · 5 employees
$792.4Kraised
▾

Green Communications provide wireless network equipment solutions. It uses the device-to-device and embedded technologies to increase the capacity of telecommunications networks by creating an interactive and participatory local network (Green PI). It offers a YOI router with a GreenSoft software which enables communications connectivity in dense areas. It provides local off-loading which increases network capacity with parallel communications. Its patented algorithm Qolyester, measures the real-time status of radio links, optimize resources and improves the quality of service and resolves problems like signal fluctuations, frequent disconnections, and interferences. Other applications include defense, civil security, and drones.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 1k LinkedIn followers
Activity: 1 product launches announced in 12 mo
Funding rounds
  • Jan 2021Grant (prize money)$201.5K
  • Jul 2019Grant (prize money)$150.7K
  • Feb 2019Grant (prize money)—
  • Feb 2013Seed$792.4K
Founders & team
Sachin GondhalekarFounder & Director
Investors
Europa, Innovacom
Tech stack
WordpressMysqlPhpAnimate.CssAkismetContact Form 7
#12
Acquired · Paris, Ile de France · founded 2013 · 9 employees
$1.6Mraised
▾

Air-Lynx provides tailor-made 4G LTE private network infrastructure for professional communication (oil platforms, communities, defense etc). The company manufactures the products and also act as a system integrator for the LTE infrastructure. Its solution can be deployed both eas a fix installation or as a mobile and transportable system. Its Tsolution includes an antenna, eNodeB station, and nodal ePC (Evolved Packet Core).

Funding rounds
  • Jan 2016Seed$1.6M
Investors
Innovacom, Turenne Groupe

Funding & investor landscape

$157.6Mtotal disclosed funding
19companies funded
30disclosed rounds
0rounds last 90 days
Most active investors
Europa5 rounds
Bpifrance4 rounds
Credit Mutuel Equity3 rounds
Innovacom3 rounds
Draper Esprit2 rounds
Innovation Capital2 rounds
NextStage AM2 rounds
Sofinnova Partners2 rounds
Starquest Capital2 rounds
360 Capital Partners1 rounds

Notable founders

Geoffroy Lerosey
Co-Founder & CEO · Greenerwave
Frederic Granotier
Founder & CEO · Lucibel
Sachin Gondhalekar
Founder & Director · Green Communications
Nicolas Hauswald
CEO · ETELM
Antonio Ramos Castineiras
Co-Founder · 3Roam
Francois de Vulpillieres
Co-Founder · 3Roam
Yan Haentjens
Co-Founder & CEO · VectraWave
Alain Le Borgne
Co-Founder · VectraWave
Stephane De Marchi
Founder & CEO · Simpulse
Franck Spinelli
Founder & CEO · Amarisoft
Fabrice Bellard
Founder · Amarisoft
Jeremy Gotteland
Co-Founder & CTO · Kolet
Prism market signals · France · country-scoped Prism corpus, 88,649 docs

Market landscape — 10 sub-themes by coverage

Share of Telecom Infrastructure Tech coverage by sub-theme.

Regulatory-risk over time rising

Funding & growth over time

funding rising · growth rising

RESEARCH SIGNALS · France

How research on 5G / 6G Networks is moving in France

A read on the academic research around 5G / 6G Networks — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,326 France-affiliated papers.

research sentiment over time
200820182026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and intensifying — the enthusiastic (strongly-positive) share moved 24% → 48% across 2008–2026.
top research entities
  • Centre National de la Recherche Scientifique414
  • CentraleSupélec115
  • EURECOM104
  • Laboratoire des signaux et systèmes94
  • Institut d'Électronique et des Technologies du numéRique89
leading researchers
Marco Di Renzo · Mérouane Debbah · Dirk Slock · George C. Alexandropoulos · David Gesbert · Matthieu Crussière · André Bourdoux · Barbara Nicolas
▲ Breakthroughs499 · 38%
▲ 31%→45% share
▲1.5× share momentum4 median citations48% since 2021mostly methods-led
Breakthroughs are rising (31%→45% of field), led by Beamforming.
rising sub-themes (early→recent)
  • Beamforming82→167
  • MIMO50→84
  • Electronic engineering17→49
  • Telecommunications3→18
  • Antenna (radio)6→20
Newly emergingTransmission (telecommunications) 0→13 · Amplifier 0→7 · Reinforcement learning 0→6
Landmark A Coordinated Approach to Channel Estimation in Large-Scale Multiple-Antenna Systems · 1,225 cites
◆ Advancements697 · 53%
▼ 56%→47% share
▼0.8× share momentum3 median citations36% since 2021mostly methods-led
Advancements are cooling (56%→47% of field), led by Telecommunications.
rising sub-themes (early→recent)
  • Telecommunications10→26
  • Beamforming171→186
  • Adaptive beamformer3→9
  • Phased array5→10
  • Ultrasonic sensor2→7
Newly emergingReflection (computer programming) 0→5 · Benchmark (surveying) 0→5 · Exploit 0→5
Landmark Coherent plane-wave compounding for very high frame rate ultrasonography and transient elastography · 1,742 cites
▼ Concerns79 · 6%
▼ 8%→5% share
▼0.6× share momentum4 median citations35% since 2021mostly empirical
Concerns are cooling (8%→5% of field), led by Antenna (radio).
rising sub-themes (early→recent)
  • Antenna (radio)2→4
  • Precoding4→5
Landmark Massive MIMO for Maximal Spectral Efficiency: How Many Users and Pilots Should Be Allocated? · 602 cites
RESEARCH HOTSPOTS · France

Where 5g 6g is researched across France

Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.

Paris334 · +0.69
Hot · BeamformingAdvancing · MIMOOpportunity · ExploitConcern · Coherence (philosophical gambling strategy)
Lyon60 · +0.55
Hot · AcousticsAdvancing · AlgorithmOpportunity · Image resolutionConcern · Beamforming
Grenoble45 · +0.64
Hot · GeologyAdvancing · Noise (video)Opportunity · Phased array
Toulouse25 · +0.50
Hot · Antenna (radio)Advancing · Minimum-variance unbiased estimatorOpportunity · Blind signal separation
Marseille7 · +0.77
Hot · Beamforming
PATENT SIGNAL · France

Who's filing 5g 6g patents in France

France 5g 6g patent filing is cooling — 23,110 filings from 7,883 assignees (2016–2025), led by Alcatel Lucent, Orange, Thomson Licensing; annual filings 3354→1419.

23,110 filings7,883 assigneespeak 3354/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
  • Alcatel Lucent13391
  • Orange4440
  • Thomson Licensing3001
  • Thales2884
  • France Telecom2383
  • Gemalto1331
  • CIT Alcatel920
  • Commissariat Energie Atomique805

Common questions

How many Telecom Infrastructure Tech companies are there in France?
Radar tracks 49 indexable Telecom Infrastructure Tech companies headquartered in France that meet our profile-completeness bar.
What is the total funding raised by Telecom Infrastructure Tech companies in France?
The Telecom Infrastructure Tech companies in France on this list have raised a combined $157.6M in disclosed equity funding across 19 funded companies.
Which is the highest-funded Telecom Infrastructure Tech company in France?
Qosmos is the highest-funded Telecom Infrastructure Tech company in France, with $42.7M in disclosed equity funding.
How many Telecom Infrastructure Tech companies in France are funded?
19 of the 49 Telecom Infrastructure Tech companies in France on this list have disclosed at least one equity funding round.
How many Telecom Infrastructure Tech unicorns are there in France?
None of the Telecom Infrastructure Tech companies in France on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in France Telecom Infrastructure Tech companies?
The most active investors in France Telecom Infrastructure Tech companies on this list include Europa, Bpifrance, Credit Mutuel Equity, Innovacom, Draper Esprit.
Rohit KhannaTrends & Stories

Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.

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