50 Best Wired Telecommunications Companies to Watch in 2026

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.

21,401
Total Companies
$23.6B
Total Funding
$1.1M
Avg Funding
New York
Top Location
# 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