Best Telecom Companies in Paris, France
The 83 best Telecom companies in Paris, France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Altice France.
Our analysis of 100 Telecom companies
$83.4b in tracked funding; 91% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Telecom companies in Paris
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Altice France Provider of telecom infrastructure and services | $1.5B | 30 mo ago | Funding Raised | 10,000 | Arthur Dreyfuss CEO | DrupalPHPjQuery+4 | — | — |
| 2 | Iliad Provider of voice calling and internet services | $727M | 83 mo ago | Public | 9,712 9,712 → 13,210 (+36%) | Xavier Niel Founder | PHPHandlebarsBackbone.js+13 | — | — |
| 3 | Eutelsat Provider of commercial satellite coverage, broadband network, and data connectivity services | $562M | 42 mo ago | Public | 1,067 | Eva Berneke Chief Executive Officer | DrupalApple iCloud MailMicrosoft 365+20 | 437 patents Secure and adaptive satellite communications, including quantum key distribution and IoT links via non‑geostationary satellites. | 4 partnerships |
| 4 | Altitude Infra Provider of O&M services for optical fiber network | $261M | 14 mo ago | Series A | 1,600 | — | WebflowWordPressMySQL+23 | — | 1 expansion |
| 5 | Qosmos Deep packet inspection & NFV solutions | $43M | 177 mo ago | Acquired | 90 | — | — | 59 patents Network traffic monitoring and real-time data stream extraction for high‑speed IP networks | — |
| 6 | Erenis Fiber-optic internet, telephony, and TV services provider | $30M | 245 mo ago | Acquired | — | Jacques Veyrat CEO | — | — | — |
| 7 | Arkadin Global collaboration service provider | $21M | 167 mo ago | Acquired | 299 | Thomas Boudier Cto And Co-Founder | — | — | — |
| 8 | Greenerwave EM wave-based technology for wireless transmission & network enhancement | $16M | 28 mo ago | Series B | 41 | Geoffroy Lerosey Co-Founder & CEO | WordPress Block EditorWordPressApple iCloud Mail+18 | 62 patents Adaptive tunable antennas and electromagnetic wave‑shaping components for radar and RF systems | 1 award |
| 9 | Sipratech Provider of fiber optic network and high-bandwidth connectivity solutions | $15M | 118 mo ago | Acquired | 132 | — | WordPressMySQLPHP+33 | — | 1 job opening |
| 10 | Marlink Provider of voice, data, satellite connectivity, and communication services | $13M | 53 mo ago | Acquired | 206 | — | Neos CMSPHPVimeo+22 | — | 4 partnerships |
| 11 | KOSC Telecom Manufacturer of enameled winding wires and insulated conductors | $10M | 123 mo ago | Series A | 62 | — | — | — | 1 partnership |
| 12 | Tofane Global Wholesale VoIP carrier services provider | $9M | 93 mo ago | Seed | 5 | — | — | — | — |
| 13 | Cirpack Softswitch platform and unified communication solutions | $7M | 131 mo ago | Acquired | 61 | — | Apple iCloud MailMicrosoft 365Salesforce+12 | — | — |
| 14 | Walkie-talkie Provider of business phone systems and VoIP phone systems | $3M | 55 mo ago | Seed | 10 | Valentin Martin Co-Founder & CTO | FirebaseReactCloudflare+12 | — | — |
| 15 | Skynopy Operator of a ground station network service for satellite communications | $3M | 11 mo ago | Seed | — | Pierre Bertrand Co-Founder & CEO | WordPress Block EditorWordPressMySQL+18 | — | — |
| 16 | Vedicis Provider of network testing and monitoring solutions | $3M | 197 mo ago | Deadpooled | 6 | Theodore Martin Co-Founder & CEO | — | — | — |
| 17 | Air-Lynx 4G LTE private network infrastructure for professional communication | $2M | 124 mo ago | Acquired | 9 | — | — | 49 patents Private mobile radio networks with IP backhaul, direct device communication, spectrum sharing, interference mitigation, and authen | — |
| 18 | Sensorly Network coverage maps and analytics | $1M | 162 mo ago | Acquired | 2 | Boris Lacroix Co-Founder & CEO | Vue.jsAmazon Web ServicesGoogle Font API+5 | — | — |
| 19 | RED Technologies Dynamic spectrum sharing and SON solutions providers | $1M | 129 mo ago | Series A | 11 | — | — | — | — |
| 20 | ETELM Provider of radiocommunication products and solutions | $657K | 68 mo ago | Funding Raised | — | Nicolas Hauswald CEO | — | — | — |
| 21 | Aginode Provider of telecom and data solutions, specializing in fiber optic cables and connectivity | $230K | 47 mo ago | Acquired | 71 | — | DrupalPHPPlatform.sh+10 | 15 patents Industrial Ethernet cable management and connector housings for single‑pair and optical cables | 3 launchs · 1 partnership |
Top 12 Telecom companies in Paris
#1
Series A · Paris, Ile de France · founded 2001 · 1600 employees$260.9Mraised▾
Provider of O&M services for optical fiber network
- Apr 2025Series A$136.3M
- May 2023Seed—
- Jul 2021Conventional Debt$124.6M
- May 2021Seed—
#2
Seed · Paris, Ile de France · founded 2023$3.1Mraised▾
Operator of a ground station network service for satellite communications. The company provides access to ground networks through a single application programming interface. It offers pre-integrated advanced modulations and supports testing and integration of satellite to ground. The service facilitates end-to-end data handling from satellite to cloud.
- Jun 2025Seed$17.6M
- Jun 2024Seed$3.1M
#3
Funding Raised · Paris, Ile de France · founded 2013 · 10000 employees$1.5Braised▾
Altice France is a telecommunications and media company in France. It is a subsidiary of Altice Europe, which is headquartered in Luxembourg. Altice France is a key player in the telecom and media industry in France.
- Dec 2023Conventional Debt$384M
- Sep 2020Conventional Debt$1.2B
#4
Public · Paris, Ile de France · founded 1977 · 1067 employees$561.7Mraised▾
Provider of commercial satellite coverage, broadband network, and data connectivity services
#5
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.
- Feb 2024Series B$16.2M
- 2023Grant (prize money)$13.4M
- Jan 2021Grant (prize money)$545.7K
- Dec 2020Grant (prize money)$331.7K
#6
Public · Paris, Ile de France · founded 1999 · 9712 employees$726.5Mraised▾
Provider of voice calling and internet services
- Jul 2019Conventional Debt$168.6M
- May 2019Conventional Debt$558M
- Apr 2003Series A—
#7
Acquired · Paris, Ile de France · founded 2002 · 206 employees$12.9Mraised▾
Marlink provides satellite connectivity & communication services for the maritime, aviation & land industries. It offers voice and data, Internet access, local area network, hybrid network, remote communications, emailing, integrated VSAT and MSS, mobile satellite, and handheld voice and mobile IP broadband services.
- Dec 2021Grant (prize money)$1.4M
- Oct 2021Grant (prize money)$42.8K
- Apr 2021Grant (prize money)$138.3K
- Apr 2021Grant (prize money)$43.4K
#8
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.
- Sep 2011Conventional Debt—
- Sep 2011Series B$27.8M
- 2008Angel—
- May 2008Series B$10.8M
#9
Acquired · Paris, Ile de France · founded 2001 · 299 employees$20.8Mraised▾
Arkadin is a global collaboration service provider, offering audio, web and video conferencing solutions. Arkadin enables organizations to communicate and collaborate using customizable, user-friendly unified communication solutions. Arkadin has 47 operating centres in 28 countries throughout Asia, Europe, Middle East, Africa, Latin America and North America, offering a full suite of remote collaboration solutions to more than 14,000 clients.
- Jul 2012Series B—
- Apr 2009Venture Debt$19.8M
- Apr 2009Series B$6.6M
- Oct 2005Series A$6.2M
#10
Acquired · Paris, Ile de France · founded 2002$30.3Mraised▾
Fiber-optic internet, telephony, and TV services provider
- Jan 2006Series B$30.3M
#11
Acquired · Paris, Ile de France · founded 2008 · 132 employees$14.9Mraised▾
Provider of fiber optic network and high-bandwidth connectivity solutions. It offers dark fiber, optical transmission, Ethernet services, IP transit, and cloud connectivity. The company's network is entirely owned, ensuring independence from other operators and allowing for bespoke solutions tailored to client needs. Real-time network supervision enables rapid response to outages. Services are scalable to meet varying bandwidth requirements. A commitment to using the latest generation optical fiber ensures high transmission quality.
- Aug 2016PE—
- Aug 2012Series B$12.9M
- Sep 2010Angel$1.9M
#12
Seed · Paris, Ile de France · founded 2020 · 10 employees$3.2Mraised▾
Provider of business phone systems and VoIP phone systems
- Nov 2021Seed$3.2M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Telecom coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on 5G 6G in Paris is moving
A read on the academic research around 5G 6G in Paris — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 178 papers.
- Université Paris-Saclay57
- Télécom Paris37
- ESPCI Paris21
- Université Paris-Sud19
- Institut Polytechnique de Paris17
- Beamforming9→21
- Electronic engineering1→5
- Channel state information1→3
- Antenna (radio)1→3
- Beamforming15→25
- Wireless1→5
- Telecommunications3→6
- Electronic engineering2→4
- Telecommunications link4→6
- MIMO2
- Electronic engineering2
- Precoding2
- Multiplexing1
- Transmission (telecommunications)1
Who's building 5g 6g IP in Paris
- saint-gobain distribution bâtiment france4paris
Common questions
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.