Company lists · Data refreshed November 2026

Top 25 Fiber optic line contractors worldwide

RevenueBase identified 4,611 company matches for fiber optic line contractors worldwide as of November 2026 and tracks 62,690 professional contacts across them, including 13,468 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for fiber optic line contractors worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for fiber optic line contractors follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
4,611Companies
62,690Contacts tracked
13,468Verified emails
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The 25 largest fiber optic line contractors worldwide

Ranked by team size
Top 25 of 4,611 company matches for fiber optic line contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,493 contacts →

Exact match

“Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,0001,276 contacts →

Exact match

“SubCom engineers, manufactures, and installs subsea fiber optic data cables - the unsung heroes of global communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026501-1,000898 contacts →

Exact match

“Indonesia's robust IT market has paved the way for increasing demand in IT infrastructure, products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPacific, MO, United StatesHQ recorded Nov 6, 20261,001-5,000665 contacts →

Exact match

“ADB is an industry-leading infrastructure solutions provider, proudly building networks, connections, and partnerships nationwide within the telecommunications and utility…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSioux Falls, SD, United StatesHQ recorded Nov 6, 20261,001-5,000663 contacts →

Exact match

“TAK Broadband is a nationwide fiber broadband construction partner operating across the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 20261,001-5,000514 contacts →

Exact match

“Applied Optoelectronics, Inc.| NASDAQ: AAOI AOI is a leading designer and manufacturer of fiber optic networking products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261,001-5,000498 contacts →

Exact match

“As a full-service optical fibre company, BritelinkMCT offers an end-to-end solution for infrastructure owners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Nov 6, 2026501-1,000470 contacts →

Exact match

“Als führender Glasfaseranbieter Bayerns verbindet M-net seit 1996 Menschen und Unternehmen in Bayern, im Großraum Ulm und im hessischen Main-Kinzig-Kreis mit zuverlässiger…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000449 contacts →

Exact match

“A national telecommunications customer service fulfillment company, Prince Telecom specializes in Residential & Commercial installations, repair and construction services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWuhan, ChinaHQ recorded Nov 6, 20261,001-5,000449 contacts →

Exact match

“Yangtze Optical Fibre and Cable Joint Stock Limited Company (also known as 'YOFC') is established in Wuhan, Hubei Province in May 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, QC, CanadaHQ recorded Nov 6, 2026501-1,000421 contacts →

Exact match

“Expertech Network Installation is a major network infrastructure service provider for the wireline and wireless broadband technology market and employees over 600 experts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEnglewood, FL, United StatesHQ recorded Nov 6, 202651-200414 contacts →

Exact match

“TCS Communications, LLC, was founded in 1978 with the focus of providing quality construction services to the Cable Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Nov 6, 2026501-1,000392 contacts →

Exact match

“Jesteśmy pierwszą w Polsce firmą kompleksowo zajmującą się planowaniem, budową, utrzymaniem i eksploatacją sieci telekomunikacyjnych oraz ich infrastruktury budowlanej…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChelmsford, United KingdomHQ recorded Nov 6, 2026501-1,000371 contacts →

Exact match

“Global Marine is part of the Global Marine Group, and is a market leader in subsea cable installation and maintenance solutions to the telecoms and oil & gas sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMaple Lake, MN, IndiaHQ recorded Nov 6, 2026501-1,000367 contacts →

Exact match

“MP Nexlevel provides Communications, Power, Gas and Network Providers with construction and technical services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPlano, VA, United StatesHQ recorded Nov 6, 2026201-500329 contacts →

Exact match

“FiberLight builds and operates mission-critical high-bandwidth networks to ignite our clients' digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchClearwater, MN, United StatesHQ recorded Nov 6, 2026501-1,000327 contacts →

Exact match

“TelCom is a specialized contractor providing construction and maintenance services to telecommunications providers throughout the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSavannah, GA, United StatesHQ recorded Nov 6, 2026201-500319 contacts →

Exact match

“Our fast, reliable and secure fiber network provides our customers with the connectivity they need to support their needs now and in the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNova Friburgo, BrazilHQ recorded Nov 6, 2026201-500314 contacts →

Exact match

“Há 23 anos no mercado, somos a primeira empresa de Internet e Telecomunicações da Região Serrana do Rio de Janeiro e pioneira no uso de Fibra Óptica no Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKøbenhavn C, DenmarkHQ recorded Nov 6, 2026201-500297 contacts →

Exact match

“Stærkere sammen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 2026201-500289 contacts →

Exact match

“Clearfield, Inc.(NASDAQ: CLFD) designs, manufactures, and distributes fiber optic management, protection, and delivery solutions that play a critical role in enabling broadband…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRoanoke, NC, United StatesHQ recorded Nov 6, 2026201-500275 contacts →

Exact match

“When we first built our reputation as pioneers in fiber optic cable industry, OCC made a commitment to quality, performance, and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSharpsburg, NC, United StatesHQ recorded Nov 6, 2026501-1,000252 contacts →

Exact match

“Established more than fifty years ago in the town of Rocky Mount, North Carolina, Lambert's was perfectly poised to become a leading contributor to the growth of the East Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMiami Lakes, FL, United StatesHQ recorded Nov 6, 2026501-1,000242 contacts →

Exact match

“Draftech International is a full-service telecom engineering and outside plant (OSP) solutions provider, delivering end-to-end fiber optic design, FTTH engineering, and broadband…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMiami, TX, United StatesHQ recorded Nov 6, 20261,001-5,000241 contacts →

Exact match

“FPL FiberNet is now part of Zayo Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,611 fiber optic line contractors worldwide

See the full list, filter by size, metro and specialty, and access 13,468 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber optic line contractors worldwide at a glance

As of Nov 6, 2026
21.5%Verified-email coverage
13.6Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Shenzhen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,722
11-50
1,725
51-200
784
201-500
192
501-1,000
69
1,001-5,000
42
5,001-10,000
4
10001+
6

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for fiber optic line contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “fiber optic line contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 13,468 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Fiber optic line contractors by location

19 lists · largest first

Every Fiber optic line contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fiber optic line contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber optic line contractors are there worldwide?

RevenueBase identified 4,611 company matches for fiber optic line contractors worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hotwire Communications LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most fiber optic line contractors?

The United States leads with 1,158 companies, followed by Germany (290) and the United Kingdom (285). Every fiber optic line contractors list by country and city is linked on this page.

Which city has the most fiber optic line contractors?

Shenzhen leads with 41 company records, followed by Sao Paulo (34) and London (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 13,468 professional contacts with verified work emails tracked across these 4,611 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.