Company lists · Data refreshed October 2026
Top 25 Fiber optic fault locator suppliers worldwide
RevenueBase identified 331 company matches for fiber optic fault locator suppliers worldwide as of October 2026 and tracks 1,868 professional contacts across them, including 257 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for fiber optic fault locator suppliers 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 October 25, 2026. Country and city lists for fiber optic fault locator suppliers 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.
The 25 largest fiber optic fault locator suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 53 contacts → | ||||
Exact match “INNO INSTRUMENT is one of the reputed global suppliers of various equipment to telecommunications industry.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 44 contacts → | ||||
Exact match “Lightmax SL empresa fundada en 2007 especializada en la fabricación y suministro de productos para redes pasivas de fibra óptica.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 35 contacts → | ||||
Exact match “Taihan Fiberoptics co, Ltd.[KOSDAQ: 010170], which is specialized in manufacturing optical fiber, fiber optic cables and accessories.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 32 contacts → | ||||
Exact match “OPTOMER company has been operating in the industry since 1992.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 27 contacts → | ||||
Exact match “Fibercom ofrece productos y servicios de Fibra óptica en el ámbito de las Telecomunicaciones, cubriendo la totalidad de actividades involucradas en el proceso: ingeniería de redes…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “LIGHTEL supplies a broad spectrum of products and services to customers worldwide.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “Since its formation in 1995, Fiber Optic.com has become the number one on-line provider of fiber optic products, training and rental solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Kringdata, nätbyggare i toppklass.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 19 contacts → | ||||
Exact match “Fibre Optic Installation & Testing Specialists - FTTP Surveyors - UG/OH Cable Installation - Fault Finding - Maintaining Communications Networkse” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Vitex is a dynamic fiber optic solutions provider focusing on active and passive fiber optic connectivity solutions, video transmission products, fiber optic test equipment, and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “Somos uma empresa com mais de 18 anos no mercado da telecomunicação, fornecemos componentes passiveis de comunicação por fibra óptica; Cordões ópticos, Splitter óptico, Pig tail…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Wij zijn gespecialiseerd in glasvezelverbindingen-aansluiten van glasvezelkabels -uitmeten van glasvezelnetwerken -fouten opsporen -(nacht)overnames” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “Gigasmart has an extensive knowledgeable team of fibre optic engineers who carry out the installation, testing & maintenance of fibre optic cable systems including fusion splicing…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “Interlab Sp.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 15 contacts → | ||||
Exact match “Ihr Partner für die Kommunikation mit Glasfasern Die LightCom AG ist eine selbständige Aktiengesellschaft, welche 1998 gegründet wurde.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “Cleerline Technology Group constantly strives to improve all forms of fiber optic technology, from the glass itself to the tools and accessories that are utilized in the process…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match “art photonics GmbH – the world's leading manufacturer and supplier for optical fiber solutions of a broad spectral range (from 180 nm to 18 µm) for OEM market.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 14 contacts → | ||||
Exact match “We are FOA, Aberdare, and ATC approved fibre-optics contractors We provide nationwide installation, maintenance and breakdown repairs to industrial infrastructures - offering the…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 13 contacts → | ||||
Exact match “Somos una empresa dedicada a brindar soluciones para el despliegue y mantenimiento de infraestructura de redes de telecomunicaciones, especialmente las que requieren del uso de…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “You can't beat a Kingfisher handheld tester.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “Springbok Instruments, based in Omaha, Nebraska, USA, is committed to quality and excellence.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Since the start, the focus has been very clear : To specialize in Fiber Optic Solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Empresa de injeção plástica” Recorded in the RevenueBase company graph · Oct 25, 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 optic fault locator suppliers”. 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 331 fiber optic fault locator suppliers worldwide
See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Fiber optic fault locator suppliers worldwide at a glance
As of Oct 25, 2026Companies by employee count
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 fault locator suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “fiber optic fault locator suppliers” 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 257 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 October 25, 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 fault locator suppliers by location
1 lists · largest firstEvery Fiber optic fault locator suppliers 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 fault locator suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many fiber optic fault locator suppliers are there worldwide?
RevenueBase identified 331 company matches for fiber optic fault locator suppliers worldwide as of October 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?
Inno Instrument INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most fiber optic fault locator suppliers?
The United States leads with 44 companies. Every fiber optic fault locator suppliers list by country and city is linked on this page.
Which city has the most fiber optic fault locator suppliers?
Shenzhen leads with 42 company records, followed by New Delhi (5) and Nanjing (4).
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 257 professional contacts with verified work emails tracked across these 331 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 October 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 331 fiber optic fault locator suppliers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 fiber optic fault locator suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 331 matching company records for fiber optic fault locator suppliers worldwide, with 1,868 tracked contacts and 257 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fiber optic fault locator suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Inno Instrument INCinnoinstrument.comHQ: Incheon, South KoreaReported employees: 201-500 | Incheon, South Korea | 201-500 | Exact match | 53 contacts → |
“INNO INSTRUMENT is one of the reputed global suppliers of various equipment to telecommunications industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Lightmax SLlightmax.com HQ: Irun, SpainReported employees: 51-200 | Irun, Spain | 51-200 | Exact match | 44 contacts → |
“Lightmax SL empresa fundada en 2007 especializada en la fabricación y suministro de productos para redes pasivas de fibra óptica.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fiber Connections INCfiberc.com HQ: Tottenham, ON, United KingdomReported employees: 51-200 | Tottenham, ON, United Kingdom | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Taihan Fiberopticstaihanfiber.com HQ: 경기도 안산시, South KoreaReported employees: 201-500 | 경기도 안산시, South Korea | 201-500 | Exact match | 35 contacts → |
“Taihan Fiberoptics co, Ltd.[KOSDAQ: 010170], which is specialized in manufacturing optical fiber, fiber optic cables and accessories.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Optomer Sp. Joptomer.pl HQ: Lodz, PolandReported employees: 51-200 | Lodz, Poland | 51-200 | Exact match | 32 contacts → |
“OPTOMER company has been operating in the industry since 1992.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Spligitty Fiber Optic Services, INCspligitty.com HQ: West Jordan, UT, United StatesReported employees: 51-200 | West Jordan, UT, United States | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Fibercom SLfibercom.es HQ: Zaragoza, SpainReported employees: 11-50 | Zaragoza, Spain | 11-50 | Exact match | 27 contacts → |
“Fibercom ofrece productos y servicios de Fibra óptica en el ámbito de las Telecomunicaciones, cubriendo la totalidad de actividades involucradas en el proceso: ingeniería de redes…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lightellightel.com HQ: Renton, WA, United StatesReported employees: 51-200 | Renton, WA, United States | 51-200 | Exact match | 20 contacts → |
“LIGHTEL supplies a broad spectrum of products and services to customers worldwide.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | fiberoptic.comfiberoptic.com HQ: Quakertown, PA, United StatesReported employees: 11-50 | Quakertown, PA, United States | 11-50 | Exact match | 20 contacts → |
“Since its formation in 1995, Fiber Optic.com has become the number one on-line provider of fiber optic products, training and rental solutions.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kringdata ABkringdata.se HQ: SwedenReported employees: 11-50 | Sweden | 11-50 | Exact match | 19 contacts → |
“Kringdata, nätbyggare i toppklass.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Fibre Group LTDthefibregroup.co.uk HQ: Northampton, United KingdomReported employees: 11-50 | Northampton, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Fibre Optic Installation & Testing Specialists - FTTP Surveyors - UG/OH Cable Installation - Fault Finding - Maintaining Communications Networkse” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vitex LLCvitextech.com HQ: Hackensack, NJ, United StatesReported employees: 11-50 | Hackensack, NJ, United States | 11-50 | Exact match | 17 contacts → |
“Vitex is a dynamic fiber optic solutions provider focusing on active and passive fiber optic connectivity solutions, video transmission products, fiber optic test equipment, and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Global Technologyglobaltechno.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 17 contacts → |
“Somos uma empresa com mais de 18 anos no mercado da telecomunicação, fornecemos componentes passiveis de comunicação por fibra óptica; Cordões ópticos, Splitter óptico, Pig tail…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hubiefiberhubiefiber.be HQ: Herk-de-stad, BelgiumReported employees: 11-50 | Herk-de-stad, Belgium | 11-50 | Exact match | 16 contacts → |
“Wij zijn gespecialiseerd in glasvezelverbindingen-aansluiten van glasvezelkabels -uitmeten van glasvezelnetwerken -fouten opsporen -(nacht)overnames” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Gigasmartgigasmart.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 16 contacts → |
“Gigasmart has an extensive knowledgeable team of fibre optic engineers who carry out the installation, testing & maintenance of fibre optic cable systems including fusion splicing…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Interlab Sp. Z O.Ointerlab.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“Interlab Sp.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lightcom AGlightcom.ch HQ: Holderbank Ag, SwitzerlandReported employees: 11-50 | Holderbank Ag, Switzerland | 11-50 | Exact match | 15 contacts → |
“Ihr Partner für die Kommunikation mit Glasfasern Die LightCom AG ist eine selbständige Aktiengesellschaft, welche 1998 gegründet wurde.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cleerline Technology Groupcleerline.com HQ: Missoula, MT, United StatesReported employees: 11-50 | Missoula, MT, United States | 11-50 | Exact match | 14 contacts → |
“Cleerline Technology Group constantly strives to improve all forms of fiber optic technology, from the glass itself to the tools and accessories that are utilized in the process…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ART Photonics Gmbhartphotonics.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 14 contacts → |
“art photonics GmbH – the world's leading manufacturer and supplier for optical fiber solutions of a broad spectral range (from 180 nm to 18 µm) for OEM market.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Letsema Telecomms CCletsematelecomms.co.za HQ: South AfricaReported employees: 11-50 | South Africa | 11-50 | Exact match | 14 contacts → |
“We are FOA, Aberdare, and ATC approved fibre-optics contractors We provide nationwide installation, maintenance and breakdown repairs to industrial infrastructures - offering the…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Digatel Telecomunicacionesdigateltelecom.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 13 contacts → |
“Somos una empresa dedicada a brindar soluciones para el despliegue y mantenimiento de infraestructura de redes de telecomunicaciones, especialmente las que requieren del uso de…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kingfisher Internationalkingfisherfiber.com HQ: Mulgrave, AustraliaReported employees: 11-50 | Mulgrave, Australia | 11-50 | Exact match | 13 contacts → |
“You can't beat a Kingfisher handheld tester.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Springbok Instrumentsspringbokinstruments.com HQ: Omaha, NE, United StatesReported employees: 1-10 | Omaha, NE, United States | 1-10 | Exact match | 8 contacts → |
“Springbok Instruments, based in Omaha, Nebraska, USA, is committed to quality and excellence.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Alcadon BEalcadon.beHQ: Schelle, BelgiumReported employees: 11-50 | Schelle, Belgium | 11-50 | Exact match | 8 contacts → |
“Since the start, the focus has been very clear : To specialize in Fiber Optic Solutions.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Betel Indústriabetelindustria.com.brHQ: Santa Rita Do Sapucaí, BrazilReported employees: 11-50 | Santa Rita Do Sapucaí, Brazil | 11-50 | Exact match | 8 contacts → |
“Empresa de injeção plástica” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 331 company matches
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Fiber optic fault locator suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
330 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 331 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Fiber optic fault locator suppliers by location
1 lists · largest firstEvery Fiber optic fault locator suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for fiber optic fault locator suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fiber optic fault locator suppliers did RevenueBase find worldwide?
The saved snapshot records 331 matching company records, 1,868 tracked contacts and 257 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 fiber optic fault locator suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/fiber-optic-fault-locator-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 fiber optic fault locator suppliers worldwide
RevenueBase records 331 matching company records for fiber optic fault locator suppliers worldwide, with 1,868 tracked contacts and 257 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fiber optic fault locator suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Inno Instrument INCinnoinstrument.com HQ: Incheon, South KoreaReported employees: 201-500 | Incheon, South Korea | 201-500 | Exact match | 53 contacts → |
“INNO INSTRUMENT is one of the reputed global suppliers of various equipment to telecommunications industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Lightmax SLlightmax.com HQ: Irun, SpainReported employees: 51-200 | Irun, Spain | 51-200 | Exact match | 44 contacts → |
“Lightmax SL empresa fundada en 2007 especializada en la fabricación y suministro de productos para redes pasivas de fibra óptica.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fiber Connections INCfiberc.com HQ: Tottenham, ON, United KingdomReported employees: 51-200 | Tottenham, ON, United Kingdom | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Taihan Fiberopticstaihanfiber.com HQ: 경기도 안산시, South KoreaReported employees: 201-500 | 경기도 안산시, South Korea | 201-500 | Exact match | 35 contacts → |
“Taihan Fiberoptics co, Ltd.[KOSDAQ: 010170], which is specialized in manufacturing optical fiber, fiber optic cables and accessories.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Optomer Sp. Joptomer.pl HQ: Lodz, PolandReported employees: 51-200 | Lodz, Poland | 51-200 | Exact match | 32 contacts → |
“OPTOMER company has been operating in the industry since 1992.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Spligitty Fiber Optic Services, INCspligitty.com HQ: West Jordan, UT, United StatesReported employees: 51-200 | West Jordan, UT, United States | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Fibercom SLfibercom.es HQ: Zaragoza, SpainReported employees: 11-50 | Zaragoza, Spain | 11-50 | Exact match | 27 contacts → |
“Fibercom ofrece productos y servicios de Fibra óptica en el ámbito de las Telecomunicaciones, cubriendo la totalidad de actividades involucradas en el proceso: ingeniería de redes…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lightellightel.com HQ: Renton, WA, United StatesReported employees: 51-200 | Renton, WA, United States | 51-200 | Exact match | 20 contacts → |
“LIGHTEL supplies a broad spectrum of products and services to customers worldwide.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | fiberoptic.comfiberoptic.com HQ: Quakertown, PA, United StatesReported employees: 11-50 | Quakertown, PA, United States | 11-50 | Exact match | 20 contacts → |
“Since its formation in 1995, Fiber Optic.com has become the number one on-line provider of fiber optic products, training and rental solutions.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kringdata ABkringdata.se HQ: SwedenReported employees: 11-50 | Sweden | 11-50 | Exact match | 19 contacts → |
“Kringdata, nätbyggare i toppklass.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Fibre Group LTDthefibregroup.co.uk HQ: Northampton, United KingdomReported employees: 11-50 | Northampton, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Fibre Optic Installation & Testing Specialists - FTTP Surveyors - UG/OH Cable Installation - Fault Finding - Maintaining Communications Networkse” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vitex LLCvitextech.com HQ: Hackensack, NJ, United StatesReported employees: 11-50 | Hackensack, NJ, United States | 11-50 | Exact match | 17 contacts → |
“Vitex is a dynamic fiber optic solutions provider focusing on active and passive fiber optic connectivity solutions, video transmission products, fiber optic test equipment, and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Global Technologyglobaltechno.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 17 contacts → |
“Somos uma empresa com mais de 18 anos no mercado da telecomunicação, fornecemos componentes passiveis de comunicação por fibra óptica; Cordões ópticos, Splitter óptico, Pig tail…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hubiefiberhubiefiber.be HQ: Herk-de-stad, BelgiumReported employees: 11-50 | Herk-de-stad, Belgium | 11-50 | Exact match | 16 contacts → |
“Wij zijn gespecialiseerd in glasvezelverbindingen-aansluiten van glasvezelkabels -uitmeten van glasvezelnetwerken -fouten opsporen -(nacht)overnames” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Gigasmartgigasmart.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 16 contacts → |
“Gigasmart has an extensive knowledgeable team of fibre optic engineers who carry out the installation, testing & maintenance of fibre optic cable systems including fusion splicing…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Interlab Sp. Z O.Ointerlab.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“Interlab Sp.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lightcom AGlightcom.ch HQ: Holderbank Ag, SwitzerlandReported employees: 11-50 | Holderbank Ag, Switzerland | 11-50 | Exact match | 15 contacts → |
“Ihr Partner für die Kommunikation mit Glasfasern Die LightCom AG ist eine selbständige Aktiengesellschaft, welche 1998 gegründet wurde.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cleerline Technology Groupcleerline.com HQ: Missoula, MT, United StatesReported employees: 11-50 | Missoula, MT, United States | 11-50 | Exact match | 14 contacts → |
“Cleerline Technology Group constantly strives to improve all forms of fiber optic technology, from the glass itself to the tools and accessories that are utilized in the process…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ART Photonics Gmbhartphotonics.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 14 contacts → |
“art photonics GmbH – the world's leading manufacturer and supplier for optical fiber solutions of a broad spectral range (from 180 nm to 18 µm) for OEM market.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Letsema Telecomms CCletsematelecomms.co.za HQ: South AfricaReported employees: 11-50 | South Africa | 11-50 | Exact match | 14 contacts → |
“We are FOA, Aberdare, and ATC approved fibre-optics contractors We provide nationwide installation, maintenance and breakdown repairs to industrial infrastructures - offering the…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Digatel Telecomunicacionesdigateltelecom.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 13 contacts → |
“Somos una empresa dedicada a brindar soluciones para el despliegue y mantenimiento de infraestructura de redes de telecomunicaciones, especialmente las que requieren del uso de…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kingfisher Internationalkingfisherfiber.com HQ: Mulgrave, AustraliaReported employees: 11-50 | Mulgrave, Australia | 11-50 | Exact match | 13 contacts → |
“You can't beat a Kingfisher handheld tester.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Springbok Instrumentsspringbokinstruments.com HQ: Omaha, NE, United StatesReported employees: 1-10 | Omaha, NE, United States | 1-10 | Exact match | 8 contacts → |
“Springbok Instruments, based in Omaha, Nebraska, USA, is committed to quality and excellence.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Alcadon BEalcadon.be HQ: Schelle, BelgiumReported employees: 11-50 | Schelle, Belgium | 11-50 | Exact match | 8 contacts → |
“Since the start, the focus has been very clear : To specialize in Fiber Optic Solutions.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Betel Indústriabetelindustria.com.br HQ: Santa Rita Do Sapucaí, BrazilReported employees: 11-50 | Santa Rita Do Sapucaí, Brazil | 11-50 | Exact match | 8 contacts → |
“Empresa de injeção plástica” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 331 company matches
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Fiber optic fault locator suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
330 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 331 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Fiber optic fault locator suppliers by location
1 lists · largest firstEvery Fiber optic fault locator suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for fiber optic fault locator suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fiber optic fault locator suppliers did RevenueBase find worldwide?
The saved snapshot records 331 matching company records, 1,868 tracked contacts and 257 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 fiber optic fault locator suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/fiber-optic-fault-locator-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗