Company lists · Data refreshed November 2026

Top 25 Ruggedized fiber optic connectors suppliers worldwide

RevenueBase identified 811 company matches for ruggedized fiber optic connectors suppliers worldwide as of November 2026 and tracks 17,037 professional contacts across them, including 3,111 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for ruggedized fiber optic connectors 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 November 1, 2026. Country and city lists for ruggedized fiber optic connectors 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 1, 2026 How this list was built
811Companies
17,037Contacts tracked
3,111Verified emails
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The 25 largest ruggedized fiber optic connectors suppliers worldwide

Ranked by team size
Top 25 of 811 company matches for ruggedized fiber optic connectors suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchNorcross, GA, United StatesHQ recorded Nov 1, 20261,001-5,000819 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 · Nov 1, 2026 · View company records in RevenueBase
2Exact matchSidney, NY, United StatesHQ recorded Nov 1, 20261,001-5,000697 contacts →

Exact match

“Amphenol Aerospace is a world leader in the design, manufacture and supply of high quality, rugged interconnect solutions for the Military and Commercial Aerospace markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchThyez, FranceHQ recorded Nov 1, 20261,001-5,000445 contacts →

Exact match

“Since 1947 Amphenol SOCAPEX has designed and manufactured reliable and innovative interconnection solutions for harsh environment, specializing in standard & customized electrical…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 1, 20261,001-5,000424 contacts →

Exact match

“HTL Ltd (Subsidiary of HFCL Limited) is a Prominent Optical Fiber Cable Manufacturer, Industry Acclaimed Fiber & Copper Cabling Solutions Provider, Leading Electrical Wiring…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchZone Industrielle Les Bracots, FranceHQ recorded Nov 1, 2026501-1,000377 contacts →

Exact match

“Nicomatic is a renowned player in the micro-connectors sector.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchSaint-prex, GermanyHQ recorded Nov 1, 2026501-1,000356 contacts →

Exact match

“Founded in 1954, Fischer Connectors designs, develops and deploys end-to-end interconnect solutions for ecosystems requiring local transfer and management of data, signals and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchSpringfield, MO, United StatesHQ recorded Nov 1, 2026501-1,000332 contacts →

Exact match

“Headquartered in Springfield, Missouri, Positronic, an Amphenol company has been providing connector solutions worldwide since 1966.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchHudson, MA, United StatesHQ recorded Nov 1, 20261,001-5,000297 contacts →

Exact match

“SENKO Advanced Components design and manufacture precise, user-friendly, and application-focused fiber optic connectors that allow network operators to achieve the performance and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchMinneapolis, MN, United StatesHQ recorded Nov 1, 2026201-500272 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchRoanoke, VA, United StatesHQ recorded Nov 1, 2026201-500268 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchMadrid, ItalyHQ recorded Nov 1, 2026201-500240 contacts →

Exact match

“We are a group of companies conformed by SCP and SINTERSA.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchGlendale, CA, United StatesHQ recorded Nov 1, 20265,001-10,000238 contacts →

Exact match

“Glenair is a leading manufacturer of cutting-edge connector technologies including both Mil-Spec qualified as well as commercial circular and rectangular connectors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Nov 1, 2026201-500199 contacts →

Exact match

“OZ Optics Limited is a leading worldwide supplier of fiber optic products for existing and next-generation optical networks.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchPeiting, GermanyHQ recorded Nov 1, 20261,001-5,000164 contacts →

Exact match

“ept is a connector manufacturer providing products to the Telecom, Automotive and Industrial electronic marketplace.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchCaçapava, BrazilHQ recorded Nov 1, 2026201-500156 contacts →

Exact match

“Completando 30 anos em 2025, a Cabletech alcançou a liderança nacional na fabricação de cabos coaxiais e ópticos, sempre focada em inovação e em manter um padrão de qualidade…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchOriskany, NY, United StatesHQ recorded Nov 1, 2026201-500147 contacts →

Exact match

“Fiber Instrument Sales, Inc.(FIS) was founded in 1985 to fulfill the growing need in the communications industry for fiber optic cables and connectivity equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLumberton, NJ, United StatesHQ recorded Nov 1, 202651-200123 contacts →

Exact match

“ICC is one of the pre-eminent world-class distributors of the entire spectrum of electronic connectors, fiber optic connectors, connector accessories and tools, cable marking…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchHudson, NH, United StatesHQ recorded Nov 1, 202651-200118 contacts →

Exact match

“kSARIA Corporation is an industry leading manufacturer and installer of mission critical interconnect solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchAllen, TX, United StatesHQ recorded Nov 1, 2026201-500111 contacts →

Exact match

“Amphenol Fiber Systems International (AFSI) is a full service fiber optic company specializing in the fabrication and manufacture of fiber optic connectivity products and systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchArlington, TX, United StatesHQ recorded Nov 1, 2026201-500110 contacts →

Exact match

“At A.E.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchWilliamsburg, VA, United StatesHQ recorded Nov 1, 202651-20099 contacts →

Exact match

“WEINERT Fiber Optics is an established leader with decades of unique fiber optic experience.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchPainesville, OH, United StatesHQ recorded Nov 1, 2026201-50098 contacts →

Exact match

“Meritec provides custom connectors and custom cable assemblies to OEMs in a variety of markets in the electronics industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchYokneam, IsraelHQ recorded Nov 1, 2026201-50091 contacts →

Exact match

“Fibernet is an Israeli company leader, developer and manufacturer of fiber optics, secure AV and data center solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSteinenbronn, FranceHQ recorded Nov 1, 2026501-1,00090 contacts →

Exact match

“Imprint: Telegärtner Karl Gärtner GmbH is a leading manufacturer of professional solutions for connection technology.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchNew Bedford, MA, United StatesHQ recorded Nov 1, 202611-5083 contacts →

Exact match

“Fiber Optic Center, Inc,(FOC), is an international distributor of fiber optic components, equipment and supplies and the industry connection to the most innovative optical…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 811 ruggedized fiber optic connectors suppliers worldwide

See the full list, filter by size, metro and specialty, and access 3,111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ruggedized fiber optic connectors suppliers worldwide at a glance

As of Nov 1, 2026
18.3%Verified-email coverage
21.0Average contacts per company
11-50Median size (employees)
8.5%Largest-city concentration · Shenzhen
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
208
11-50
241
51-200
238
201-500
71
501-1,000
20
1,001-5,000
20
5,001-10,000
3
10001+
5

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 ruggedized fiber optic connectors suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “ruggedized fiber optic connectors 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 3,111 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 1, 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.

Ruggedized fiber optic connectors suppliers by location

4 lists · largest first

Every Ruggedized fiber optic connectors 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 “ruggedized fiber optic connectors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ruggedized fiber optic connectors suppliers are there worldwide?

RevenueBase identified 811 company matches for ruggedized fiber optic connectors suppliers 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?

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

Which country has the most ruggedized fiber optic connectors suppliers?

The United States leads with 194 companies, followed by the United Kingdom (41) and Brazil (31). Every ruggedized fiber optic connectors suppliers list by country and city is linked on this page.

Which city has the most ruggedized fiber optic connectors suppliers?

Shenzhen leads with 69 company records, followed by Ningbo (9) and Sao Paulo (7).

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 3,111 professional contacts with verified work emails tracked across these 811 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 1, 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.