The most prominent wired telecommunications companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 21,401 companies tracked on Fsome.
| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
VoltaGrid
VoltaGrid is ushering in a new era of power generation and permanently changing …
|
Bellaire | 101 - 250 | $5.1B | Debt Financing | 2025-11-10 |
| 2 |
Prometheus Hyperscale
Sustainable Infrastructure for the Age of AI
|
Evanston | 11 - 50 | $22.7M | Series Unknown | 2026-03-24 |
| 3 |
Cell C
Cell C is a company that specializes in networking through various methods inclu…
|
Gauteng | 1K - 5K | $484.1M | Corporate Round | 2022-09-22 |
| 4 |
G.Network
G.Network is the next generation communications service provider exclusively foc…
|
London | 501 - 1K | $1.4B | Corporate Round | 2020-12-15 |
| 5 |
Sabio
Sabio is an innovative unified communications and contact center services compan…
|
London | 1K - 5K | $65.0M | Private Equity | 2016-07-11 |
| 6 |
MTN Nigeria
MTN Nigeria is a provider of mobile telecom services through the GSM platform.
|
Lagos | 1K - 5K | $649.6M | Post Ipo Debt | 2024-12-23 |
| 7 |
SES
SES is a communications satellite operator for telecommunications providers, med…
|
Betzdorf | 1K - 5K | $6.0B | Post Ipo Equity | 2025-08-28 |
| 8 |
Canadian Fiber Optics
Canadian Fiber Optics design and construct fiber optic systems along with provid…
|
Calgary | 11 - 50 | $59.2M | Debt Financing | 2025-01-14 |
| 9 |
HyalRoute Communication Group
HyalRoute provides shared communication fiber network and offers access to inter…
|
Singapore | 501 - 1K | $263.0M | Corporate Round | 2020-05-26 |
| 10 |
Hyper
Hyper provides solutions to optimize Automating non-emergency phone calls with v…
|
San Francisco | 11 - 50 | $6.3M | Seed | 2025-07-21 |
| 11 |
Relativity Networks
Relativity Networks stands as foremost provider of Hollow Core Fiber at scale, s…
|
Winter Park | 11 - 50 | $10.7M | Seed | 2025-07-23 |
| 12 |
Access Communications Cooperative
Access Communications Co-operative has been privileged to work with the people t…
|
Regina | 251 - 500 | $1.1M | Grant | 2026-01-16 |
| 13 |
Vox
Vox is a company that provides telecommunication and data services.
|
Johannesburg | 501 - 1K | $131.2M | Secondary Market | 2019-09-02 |
| 14 |
Race Communication
Race Communications is a provider of fiber internet services that aims to offer …
|
South San Francisco | 101 - 250 | $500.0M | Debt Financing | 2024-09-09 |
| 15 |
Covage
Covage is a French neutral telecommunication infrastructure company.
|
Courbevoie | 251 - 500 | $169.3M | Debt Financing | 2023-01-30 |
| 16 |
Gagnaveita Reykjavíkur
Gagnaveita Reykjavíkur is a telecommunications company which provide their servi…
|
Reykjavík | 101 - 250 | $28.8M | Debt Financing | 2025-02-24 |
| 17 |
LiveOak Fiber
LiveOak Fiber is a broadband service provider that provides reliable fiber inter…
|
Brunswick | 101 - 250 | $400.0M | Debt Financing | 2026-04-09 |
| 18 |
Andorix
Digital Infrastructure Services for IoT, Industrial IoT, Smart Building Automati…
|
Toronto | 11 - 50 | $37.1M | Debt Financing | 2023-08-22 |
| 19 |
Brazil TecPar
Brazil TecPar is a telecommunications company.
|
São Paulo | 1K - 5K | $49.4M | Series Unknown | 2025-01-19 |
| 20 |
Eaton
Eaton is a telecom tower company that has the most diversified geographical towe…
|
London | 51 - 100 | $350.0M | Private Equity | 2016-09-01 |
| 21 |
Telxius
Telxius is a telecom infrastructure service providers composed of mobile telecom…
|
Madrid | 251 - 500 | $1.4B | Series Unknown | 2017-10-01 |
| 22 |
Crypto Quantique
Crypto Quantique offers hardware based cyber-security solution for authenticatio…
|
City Of London | 11 - 50 | $15.2M | Non Equity Assistance | 2023-09-07 |
| 23 |
Djezzy
Djezzy is a telecom operator that provides wireless communication services in Al…
|
Alger | 1K - 5K | $682.0M | Secondary Market | 2021-07-02 |
| 24 |
Harbor Link
Harbor Link specializes in telecommunications infrastructure, focusing on afford…
|
Baltimore | 1 - 10 | $45.0M | Series Unknown | 2025-01-28 |
| 25 |
GoGoGrandparent
A YC-backed, pre-Series A and profitable startup that lets older folks use perso…
|
Mountain View | 51 - 100 | $160K | Grant | 2019-06-26 |
| 26 |
Vantage Towers
Vantage Towers is Europe’s tower company.
|
D├╝sseldorf | 501 - 1K | $676.7M | Post Ipo Equity | 2023-05-09 |
| 27 |
BridgeComm
BridgeComm is a satellite communications company that provides optical wireless …
|
Denver | 11 - 50 | $16.0M | Series B | 2018-09-10 |
| 28 |
Betacom
Betacom is a telecommunication company that provides telecommunications services…
|
Thonotosassa | 251 - 500 | $15.0M | Series Unknown | 2021-05-25 |
| 29 |
Quintillion
Quintillion provides broadband connectivity services to Alaskan clients, governm…
|
Anchorage | 11 - 50 | $25.0M | Grant | 2024-12-19 |
| 30 |
Ascend Telecom Infrastructure Pvt. Ltd
Ascend Telecom Infrastructure is a integrated telecom infrastructure provider.
|
Bangalore | 501 - 1K | $90.8M | Private Equity | 2017-04-24 |
| 31 |
Linkem
Linkem is the fastest growing broadband provider
|
Rome | 501 - 1K | $150.2M | Debt Financing | 2019-02-15 |
| 32 |
Celtonn
Celtonn provides millimeter wave technology solutions for aerospace and telecomm…
|
Dublin | 1 - 10 | $87K | Grant | 2025-10-31 |
| 33 |
Vianet
Vianet provides Internet and telecom services.
|
Sudbury | 251 - 500 | $1.0M | Grant | 2025-06-19 |
| 34 |
Cox Communications
Cox Communications operates as a multiservice broadband communications company i…
|
Atlanta | c 10001 max | $504.9M | Grant | 2024-06-17 |
| 35 |
nxgsat
nxgsat is a Flemish technology startup that specializes in revolutionary satelli…
|
— | 1 - 10 | $1.4M | Seed | 2025-10-21 |
| 36 |
Allband
Allbrand provides broadband services.
|
Curran | 11 - 50 | $12.7M | Grant | 2023-08-21 |
| 37 |
altafiber
altafiber Inc is a full-service provider of data and voice communications servic…
|
Cincinnati | 5K - 10K | $600.0M | Post Ipo Equity | 2023-08-29 |
| 38 |
iFiber
iFiber is is a network infrastructure provider that supplies Open Access high sp…
|
Kuala Lumpur | 11 - 50 | $2.6M | Seed | 2017-05-26 |
| 39 |
Infrastrutture Wireless Italiane
INWIT is a telecommunications firm operating in the infrastructure sector for mo…
|
Milan | 251 - 500 | $2.7B | Post Ipo Debt | 2025-02-28 |
| 40 |
Cheetah Networks
Cheetah Networks is a telecommunication company.
|
Ottawa | 11 - 50 | $343K | Grant | 2022-11-16 |
| 41 |
Mavin
Mavin provides mobile internet strategic leadership for emerging markets.
|
Palo Alto | 1 - 10 | $9.2M | Series A | 2017-05-23 |
| 42 |
Pi-Radio
Pi-Radio is to democratize wireless research by making mm wave sdrs available to…
|
New York | 1 - 10 | $982K | Grant | 2020-10-07 |
| 43 |
A
AP&T Wireless
AP&T Wireless provides broadband internet access over wireline.
|
Wilmington | 11 - 50 | $21.5M | Grant | 2020-10-13 |
| 44 |
Sound+
Sound+ provides acoustic and voice interaction technology solutions.
|
Haidian | 11 - 50 | $4.4M | Series A | 2020-01-13 |
| 45 |
Mo Dao Technology
Mo Dao Technology is a technology start-up specializing in shared wireless charg…
|
Hefei | 51 - 100 | $2.8M | Angel | 2023-06-19 |
| 46 |
DDS Drilling Services
DDS Drilling Services specializes in solving underground pipe placement difficul…
|
Green Bay | 11 - 50 | $1.0M | Grant | 2023-08-30 |
| 47 |
Premium Choice Broadband
Premium Choice Broadband is a fiber internet services provider company.
|
Brewer | 1 - 10 | $929K | Grant | 2023-04-24 |
| 48 |
Qamcom
Qamcom provides solutions, products, and services within Wireless Connectivity, …
|
G├╢teborg | 51 - 100 | $56K | Grant | 2017-06-01 |
| 49 |
ROBOT PAYMENT
Robot Payment is a financial cloud business Payment business.
|
Tokyo | 11 - 50 | $1.8M | Series Unknown | 2017-12-28 |
| 50 |
Advantex Network Solutions Ltd
Advantex Network Solutions integrate complicated IT, communication, and security…
|
Gateshead | 51 - 100 | — | Debt Financing | 2026-01-14 |