Company lists · Data refreshed November 2026

Top 25 Fiber optic maintenance contractors worldwide

RevenueBase identified 1,891 company matches for fiber optic maintenance contractors worldwide as of November 2026 and tracks 16,292 professional contacts across them, including 3,299 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for fiber optic maintenance 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 maintenance 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
1,891Companies
16,292Contacts tracked
3,299Verified emails
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The 25 largest fiber optic maintenance contractors worldwide

Ranked by team size
Top 25 of 1,891 company matches for fiber optic maintenance 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 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
2Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 2026501-1,000222 contacts →

Exact match

“Founded by two Tennessee state senators, Star Construction, LLC has been a key service partner to many of the nation's largest telecommunications providers for over half a century.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchArgentinaHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“Servicio a Telefonica Argentina”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-200193 contacts →

Exact match

“Founded in 1984, our headquarters is located in Tampa, Florida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJakarta Timur, IndonesiaHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCoalisland, United KingdomHQ recorded Nov 6, 2026501-1,000178 contacts →

Exact match

“Viberoptix delivers frontline services to fibre networks providers across the UK and Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOverland Park, KS, United StatesHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“You can leverage WiseConnect’s highly trained technicians for inside and outside plant projects in virtually any field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHarrisonburg, VA, United StatesHQ recorded Nov 6, 2026201-500163 contacts →

Exact match

“ingenuity, expertise, quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMalle, MaldivesHQ recorded Nov 6, 2026n/a161 contacts →

Exact match

“APK Telecom Network Solutions (ATN), in 2016 overgenomen door APK Group focust zich op glasvezel, datacenters, camera's & alarmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVancouver, WA, United StatesHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“North Sky Communications, LLC ("North Sky") is a full service telecommunications contractor, specializing in building, maintaining and managing some of the largest upgrades…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSnitterfield, United KingdomHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“CASS (Cabling and Splicing Services) is a services driven telecommunications specialist business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWest Chester, PA, United StatesHQ recorded Nov 6, 2026501-1,000136 contacts →

Exact match

“Communications Construction Group, LLC ("CCG") provides high quality, reliable, technologically advanced and cost effective cable services to the telecommunications industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMálaga, SpainHQ recorded Nov 6, 2026501-1,000123 contacts →

Exact match

“Empresa cualificada y especializada en la instalación y mantenimiento de redes y equipos de telecomunicaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCanton, MI, United StatesHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“Kanaan Communications, LLC provides a wide range of services to telecommunications providers including engineering services; outside plant construction (Aerial/Underground); plant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNaperville, United StatesHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“Since 1994, American Cable & Telephone, LLC (ACT) has been helping Cable Companies raise the bar in customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchManassas, VA, United StatesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“FNS performs all aspects of aerial and underground construction, OSP maintenance, fiber splicing and testing, business fiber installation, fiber relocates, damaged fiber…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchShrewsbury, MA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Rise above the rest & work for the best!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVilnius, LithuaniaHQ recorded Nov 6, 2026201-50092 contacts →

Exact match

“We are a team of 330 motivated programmers, IT engineers, client service champions and salespeople who create and take care of one of the largest optic cable networks in Lithuania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarnsley, United KingdomHQ recorded Nov 6, 2026201-50091 contacts →

Exact match

“As a family run business for over 30 years, here at Rapid Response Telecoms we take great pride in our services being a tier 1 supplier to many prestigious Alt Nets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNairobi, KenyaHQ recorded Nov 6, 2026201-50091 contacts →

Exact match

“Quavatel Limited provides a Turn-key optical fiber network deployment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVoorhees, NJ, United StatesHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“As a telecommunications company, MoldCable is placed among the top "go to" companies in the Telecommunication Sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAugusta, FL, United StatesHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Southeast Utilities of Georgia is the client’s best choice for construction support in constructing, implementing and operating network facilities for connection to the world of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSouissi, MoroccoHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“AVANZIT TECHNOLOGIE MAROC, pionnier dans les services d’infrastructures télécoms au Maroc, est un expert du déploiement et de la maintenance des réseaux fibres optiques depuis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCoppell, TX, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“EXPERIENCE…INTEGRITY…INNOVATION GW Communications is a communications services company that was established in 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchConshohocken, PA, United StatesHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“FiOptix Inc, established in 2017, is a leading provider of telecommunications infrastructure services across the country.”

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

Showing 25 of 1,891 fiber optic maintenance contractors worldwide

See the full list, filter by size, metro and specialty, and access 3,299 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber optic maintenance contractors worldwide at a glance

As of Nov 6, 2026
20.2%Verified-email coverage
8.6Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
775
11-50
709
51-200
283
201-500
72
501-1,000
18
1,001-5,000
7
5,001-10,000
1
10001+
2

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 maintenance contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “fiber optic maintenance 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 3,299 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 maintenance contractors by location

11 lists · largest first

Every Fiber optic maintenance 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 maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber optic maintenance contractors are there worldwide?

RevenueBase identified 1,891 company matches for fiber optic maintenance 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?

TCS Communications, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most fiber optic maintenance contractors?

The United States leads with 426 companies, followed by the United Kingdom (148) and France (130). Every fiber optic maintenance contractors list by country and city is linked on this page.

Which city has the most fiber optic maintenance contractors?

London leads with 15 company records, followed by Sao Paulo (10) and Shenzhen (9).

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 3,299 professional contacts with verified work emails tracked across these 1,891 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.