Company lists · Data refreshed September 2026
Top 25 Fiber optic cable installers worldwide
RevenueBase identified 4,581 fiber optic cable installers worldwide as of September 2026 and tracks 51,902 professional contacts across them, including 11,641 with verified work emails. The United States is the largest market and London the largest hub.
This list covers fiber optic cable installers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for fiber optic cable installers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest fiber optic cable installers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,813 contacts → | ||||
Indirect evidence “Founded in 1984, AFL is a global manufacturer providing end-to-end solutions to the energy, broadband, data center, AI and industrial markets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,420 contacts → | ||||
Strong evidence “Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,185 contacts → | ||||
Strong evidence “SubCom engineers, manufactures, and installs subsea fiber optic data cables - the unsung heroes of global communication.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 628 contacts → | ||||
Indirect evidence “ADB is an industry-leading infrastructure solutions provider, proudly building networks, connections, and partnerships nationwide within the telecommunications and utility…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 443 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 426 contacts → | ||||
Indirect evidence “Prince Telecom, LLC ("Prince") is a major fulfillment provider to the telecommunications industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 396 contacts → | ||||
Partial evidence “TCS Communications, LLC, was founded in 1978 with the focus of providing quality construction services to the Cable Industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 361 contacts → | ||||
Indirect evidence “A VIP TELECOM é uma marca que faz parte do Grupo Alloha Fibra, a maior empresa independente de fibra Óptica no Brasil.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 339 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 322 contacts → | ||||
Indirect evidence “MP Nexlevel provides Communications, Power, Gas and Network Providers with construction and technical services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 301 contacts → | ||||
Strong evidence “Since 2009, National Technologies (NTI) has installed mission-critical data center infrastructure and OSP and ISP fiber solutions to keep our customers connected and competitive.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 292 contacts → | ||||
Indirect evidence “TelCom is a specialized contractor providing construction and maintenance services to telecommunications providers throughout the United States.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 261 contacts → | ||||
Strong evidence “When we first built our reputation as pioneers in fiber optic cable industry, OCC made a commitment to quality, performance, and service.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 240 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 238 contacts → | ||||
Indirect evidence “FPL FiberNet is now part of Zayo Group.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 218 contacts → | ||||
Indirect evidence “A INFOLINK TELECOM é uma empresa especializada em produtos e serviços de comunicação e tecnologia, presente no mercado desde 2004 com DNA de servir com qualidade e excelência…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 215 contacts → | ||||
Strong evidence “FIBRAIN Group is the Polish leader and the leading manufacturer in the field of ICT systems, fiber optic telecommunications and FTTH solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 206 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 199 contacts → | ||||
Indirect evidence “CBM of America, LLC (CBMA), is an Engineering and Installation company for data center and central office environments, that has also been an innovator and provider of custom…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 181 contacts → | ||||
Indirect evidence “Phoenix Engineering Group is the leader in the field of broadband technologies and infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 180 contacts → | ||||
Indirect evidence “Servicio a Telefonica Argentina” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 175 contacts → | ||||
Partial evidence “OMS Group is a global, neutral and integrated telecommunications infrastructure service provider with end-to-end solution across the digital value chain covering Submarine Cable…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 173 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 163 contacts → | ||||
Indirect evidence “You can leverage WiseConnect’s highly trained technicians for inside and outside plant projects in virtually any field.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 162 contacts → | ||||
Strong evidence “We are the optical fiber cable manufacturer in Indonesia.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fiber optic cable installers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names fiber optic cable installers.
- Partial evidence
- Its own public description names part of fiber optic cable installers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name fiber optic cable installers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 4,581 fiber optic cable installers worldwide
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Fiber optic cable installers worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fiber optic cable installers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for fiber optic cable installers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “fiber optic cable installers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fiber optic cable installers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among fiber optic cable installers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 11,641 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Fiber optic cable installers by location
41 lists · largest firstEvery Fiber optic cable installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Fiber optic cable installers based in the United States1,069
- Fiber optic cable installers based in the United Kingdom397
- Fiber optic cable installers based in Germany279
- Fiber optic cable installers based in France266
- Fiber optic cable installers based in Brazil212
- Fiber optic cable installers based in Canada176
- Fiber optic cable installers based in Mexico176
- Fiber optic cable installers based in the Netherlands133
- Fiber optic cable installers based in Colombia98
- Fiber optic cable installers based in Australia93
- Fiber optic cable installers based in Indonesia93
- Fiber optic cable installers based in Peru93
- Fiber optic cable installers based in India88
- Fiber optic cable installers based in Spain86
- Fiber optic cable installers based in Türkiye82
- Fiber optic cable installers based in Italy79
- Fiber optic cable installers based in South Africa70
- Fiber optic cable installers based in Malaysia67
- Fiber optic cable installers based in the United Arab Emirates57
- Fiber optic cable installers based in Portugal53
- Fiber optic cable installers based in Belgium51
- Fiber optic cable installers based in Poland48
- Fiber optic cable installers based in Sweden47
- Fiber optic cable installers based in the Philippines46
- Fiber optic cable installers based in Saudi Arabia45
- Fiber optic cable installers based in Switzerland44
- Fiber optic cable installers based in Argentina41
- Fiber optic cable installers based in New Zealand38
- Fiber optic cable installers based in Finland37
- Fiber optic cable installers based in Chile34
- Fiber optic cable installers based in Norway33
- Fiber optic cable installers based in Denmark30
- Fiber optic cable installers based in Ireland27
- Fiber optic cable installers based in Ecuador26
Cities
- Fiber optic cable installers based in Sao Paulo, Brazil117
- Fiber optic cable installers based in Houston, United States54
- Fiber optic cable installers based in Charlotte, United States35
- Fiber optic cable installers based in Dallas, United States34
- Fiber optic cable installers based in Austin, United States29
- Fiber optic cable installers based in Orlando, United States26
- Fiber optic cable installers based in Miami, United States25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fiber optic cable installers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many fiber optic cable installers are there worldwide?
RevenueBase identified 4,581 fiber optic cable installers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
AFL, headquartered in Duncan, tops this list with the largest team on record.
Which country has the most fiber optic cable installers?
The United States leads with 1,069 companies, followed by the United Kingdom (397) and Germany (279). Every fiber optic cable installers list by country and city is linked on this page.
Which city has the most fiber optic cable installers?
London leads with 40 headquartered companies, followed by Sao Paulo (36) and Shenzhen (31).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 11,641 verified decision-maker contacts tracked across these 4,581 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.