Company lists · Data refreshed September 2026

Top 25 Fiber installation and splicing services worldwide

Name: Fiber installation and splicing services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 7,638 companies tracked

RevenueBase identified 7,638 company matches for fiber installation and splicing services worldwide as of September 2026 and tracks 148,638 professional contacts across them, including 31,687 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for fiber installation and splicing services 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 September 20, 2026. Country and city lists for fiber installation and splicing services 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 Sep 20, 2026 How this list was built

7,638Companies

148,638Contacts tracked

31,687Verified emails

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The 25 largest fiber installation and splicing services worldwide

Ranked by team size

Top 25 of 7,638 company matches for fiber installation and splicing services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Frontier Internet	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	10001+	11,368 contacts →
	Exact match “Frontier, a Verizon company, is one of the largest fiber providers in the U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Serede	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 20, 2026	10001+	8,011 contacts →
	Exact match “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Zayo Group	Exact match	Denver, CO, United StatesHQ recorded Sep 20, 2026	5,001-10,000	2,948 contacts →
	Exact match “For more than 18 years, Zayo Group of companies has helped the world’s most ambitious organizations build the infrastructure behind what’s next.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	AFL	Exact match	Duncan, SC, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,813 contacts →
	Exact match “Founded in 1984, AFL is a global manufacturer providing end-to-end solutions to the energy, broadband, data center, AI and industrial markets.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Nayatel	Exact match	Islamabad, PakistanHQ recorded Sep 20, 2026	1,001-5,000	1,542 contacts →
	Exact match “Nayatel is the leading fiber internet and IT service provider in Pakistan, delivering high-speed connectivity along with crystal-clear phone and HDTV, reliable cloud computing…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Hotwire Communications LTD	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,420 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 · Sep 20, 2026 · View company records in RevenueBase
7	Uniti Group INC	Exact match	Little Rock, AR, United StatesHQ recorded Sep 20, 2026	501-1,000	1,247 contacts →
	Exact match “Uniti is a premier insurgent fiber provider dedicated to enabling mission-critical connectivity across the United States.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Shentel	Exact match	Edinburg, VA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,186 contacts →
	Exact match “Shentel has been keeping communities connected since 1902.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Kelly Group	Exact match	Wembley, United KingdomHQ recorded Sep 20, 2026	1,001-5,000	1,053 contacts →
	Exact match “Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	KGPCO	Exact match	Faribault, MN, United StatesHQ recorded Sep 20, 2026	1,001-5,000	974 contacts →
	Exact match “KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	SEGRA	Exact match	Charlotte, NC, United StatesHQ recorded Sep 20, 2026	1,001-5,000	950 contacts →
	Exact match “Segra owns and operates a wide and dense fiber-optic infrastructure footprint that provides state-of-the-art connectivity, cybersecurity, voice, cloud and colocation solutions…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	OFS	Exact match	Norcross, GA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	816 contacts →
	Exact match “OFS is a world-leading innovator, manufacturer and provider of infrastructure solutions for communication networks and specialty fiber optic products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Lumos Fiber	Exact match	High Point, NC, United StatesHQ recorded Sep 20, 2026	501-1,000	717 contacts →
	Exact match “Lumos delivers 100% Fiber Optic Internet and Whole-Home Wi-Fi to a growing network of homes, businesses and multi-family buildings throughout the Midwest and Eastern US.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Westower Communications LTD	Exact match	Spruce Grove, AB, CanadaHQ recorded Sep 20, 2026	201-500	711 contacts →
	Exact match “WesTower Communications is Canada’s largest Telecommunications construction company and is committed to meeting the dynamic needs of today’s wireless telecommunications and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Smartlink Group	Exact match	Annapolis, MD, United StatesHQ recorded Sep 20, 2026	501-1,000	689 contacts →
	Exact match “Smartlink powers the digital infrastructure behind today’s connected world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	REV	Exact match	Gonzales, LA, MexicoHQ recorded Sep 20, 2026	201-500	671 contacts →
	Exact match “Rebranded in 2022 – with the merging of three local and storied telecom providers – REV is the combined parent company of Reserve Telephone Company (RTC), EATEL/EATEL Business and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Altafiber	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 20, 2026	1,001-5,000	662 contacts →
	Exact match “Born from a long, rich and proven history of serving communities through innovation and transformation, we are now taking our impact to another level to be even more for the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Circet USA	Exact match	Kennesaw, GA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	637 contacts →
	Exact match “Circet USA is a leading builder of network infrastructure with services tailored to your specific needs, including the design, engineering, construction, and maintenance of data…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	ADB Companies, LLC	Exact match	Pacific, MO, United StatesHQ recorded Sep 20, 2026	1,001-5,000	628 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 · Sep 20, 2026 · View company records in RevenueBase
20	TAK Broadband	Exact match	Sioux Falls, SD, United StatesHQ recorded Sep 20, 2026	1,001-5,000	620 contacts →
	Exact match “TAK Broadband is a nationwide fiber broadband construction partner operating across the U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Uniti Fiber	Exact match	Mobile, AL, United StatesHQ recorded Sep 20, 2026	501-1,000	578 contacts →
	Exact match “Uniti Fiber is a wholly owned subsidiary of Uniti Group,a publicly traded Real Estate Investment Trust (REIT).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Metrofibre	Exact match	Highveld, South AfricaHQ recorded Sep 20, 2026	501-1,000	504 contacts →
	Exact match “MetroFibre is a carrier-class infrastructure company that provides highly managed, ultra-fast fibre optic broadband connectivity across South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Côte D'ivoire Câbles	Exact match	Abidjan, Cote d'IvoireHQ recorded Sep 20, 2026	1,001-5,000	503 contacts →
	Exact match “Entreprise ivoirienne de référence en prestation télécoms, Côte d’Ivoire Câbles est depuis novembre 2020, filiale d’Orange Côte d’Ivoire à 100%.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Vyve Broadband	Exact match	Rye Brook, NY, United StatesHQ recorded Sep 20, 2026	501-1,000	490 contacts →
	Exact match “Vyve Broadband provides reliable, secure, and affordable cable television, phone, and internet services with speeds up to 1 Gig for residential and 10 Gig for business over an…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Firstlight Fiber	Exact match	Portsmouth, NH, United StatesHQ recorded Sep 20, 2026	501-1,000	470 contacts →
	Exact match “We free IT leaders to do what matters.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fiber installation and splicing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,638 fiber installation and splicing services worldwide

See the full list, filter by size, metro and specialty, and access 31,687 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber installation and splicing services worldwide at a glance

As of Sep 20, 2026

21.3%Verified-email coverage

19.5Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Shenzhen

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

3,049

11-50

2,814

51-200

1,217

201-500

316

501-1,000

104

1,001-5,000

5,001-10,000

10001+

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 installation and splicing services are linked below.
What qualifies: Company records worldwide whose business descriptions match “fiber installation and splicing services” 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 31,687 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 September 20, 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 installation and splicing services by location

27 lists · largest first

Every Fiber installation and splicing services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 installation and splicing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber installation and splicing services are there worldwide?

RevenueBase identified 7,638 company matches for fiber installation and splicing services worldwide as of September 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?

Frontier Internet tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most fiber installation and splicing services?

The United States leads with 1,973 companies, followed by Brazil (636) and the United Kingdom (522). Every fiber installation and splicing services list by country and city is linked on this page.

Which city has the most fiber installation and splicing services?

Shenzhen leads with 73 company records, followed by Sao Paulo (63) and London (57).

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 31,687 professional contacts with verified work emails tracked across these 7,638 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 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 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.