Company lists · Data refreshed October 2026

Top 25 Fiber optic converter manufacturers worldwide

RevenueBase identified 679 company matches for fiber optic converter manufacturers worldwide as of October 2026 and tracks 7,673 professional contacts across them, including 1,535 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers company matches for fiber optic converter manufacturers 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 12, 2026. Country and city lists for fiber optic converter manufacturers 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 Oct 12, 2026 How this list was built
679Companies
7,673Contacts tracked
1,535Verified emails
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The 25 largest fiber optic converter manufacturers worldwide

Ranked by team size
Top 25 of 679 company matches for fiber optic converter manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchSugar Land, TX, United StatesHQ recorded Oct 12, 20261,001-5,000501 contacts →

Exact match

“Applied Optoelectronics, Inc.| NASDAQ: AAOI AOI is a leading designer and manufacturer of fiber optic networking products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchWest Hills, CA, United StatesHQ recorded Oct 12, 2026501-1,000310 contacts →

Exact match

“Source Photonics is a leading global provider of innovative and reliable technology that enables communications and data connectivity, in next-generation mobile and fixed-line…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchHudson, MA, United StatesHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
4Exact matchRoanoke, VA, United StatesHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
5Exact matchTaipei, TaiwanHQ recorded Oct 12, 20265,001-10,000150 contacts →

Exact match

“We manufacture!”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchOriskany, NY, United StatesHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
7Exact matchTemecula, CA, United StatesHQ recorded Oct 12, 202651-200117 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchAllen, TX, United StatesHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
9Exact matchPaulinia, BrazilHQ recorded Oct 12, 2026201-50099 contacts →

Exact match

“A AsGa, teve sua origem nos grupos de pesquisas que desenvolveram as tecnologias de comunicações por fibras ópticas e de transmissão digital, apoiado, desde 1973, pela Telebrás.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchNew Bedford, MA, United StatesHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
11Exact matchTustin, CA, United StatesHQ recorded Oct 12, 2026201-50078 contacts →

Exact match

“Halo, a global leader in the fiber optics industry, is shaping the future with compatible transceiver technology.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchTustin, CA, United StatesHQ recorded Oct 12, 2026201-50072 contacts →

Exact match

“For over 20 years, ProLabs has been supplying quality network solutions for some of the largest datacenters in the world.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchTustin, CA, United StatesHQ recorded Oct 12, 2026201-50068 contacts →

Exact match

“AddOn Networks is a leader in optical connectivity solutions serving a wide range of customers, from global organizations in financials, web 2.0/cloud, to SMB, healthcare, and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Oct 12, 2026201-50053 contacts →

Exact match

“ATOP is a manufacturer of AI-Ready high-speed optical transceivers, trusted by data centers, hyperscalers and global network providers who demand performance at scale, with full…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchFrankfort, NY, United StatesHQ recorded Oct 12, 202651-20051 contacts →

Exact match

“Fiberdyne Labs, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchWalcourt, BelgiumHQ recorded Oct 12, 202611-5048 contacts →

Exact match

“Skylane Optics is a leading provider of transceivers for optical communication.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchJhongli, TaiwanHQ recorded Oct 12, 2026501-1,00046 contacts →

Exact match

“LuxNet Corporation designs, develops and manufactures advanced optical semiconductor devices and packaged optical components.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchHamm, GermanyHQ recorded Oct 12, 202651-20046 contacts →

Exact match

“MICROSENS is one of the world’s leading manufacturers of fiber optic transmission systems.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Oct 12, 2026201-50045 contacts →

Exact match

“NADDOD is a professional High-Performance Interconnection Solution provider for vital communication backbone of AI/HPC, Data Center, Enterprise/Telecom Networking customers and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchIrun, SpainHQ recorded Oct 12, 202651-20044 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 12, 2026 · View company records in RevenueBase
21Exact matchCork, IrelandHQ recorded Oct 12, 202651-20043 contacts →

Exact match

“Firecomms is a global leader in the provision of fiber optic solutions and optical transceivers, skilfully combining state-of the-art compound and silicon semiconductor technology…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchNairobi, KenyaHQ recorded Oct 12, 202651-20040 contacts →

Exact match

“Our technological heritage includes the first to market offerings for many of the fiber optic products that meet today’s industry standards.As broadband networks are being…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchTottenham, ON, United KingdomHQ recorded Oct 12, 202651-20039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchHamilton, NJ, United StatesHQ recorded Oct 12, 202611-5038 contacts →

Exact match

“An innovative company that creates advanced fiber optic connectivity solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Oct 12, 202611-5038 contacts →

Exact match

“Optical Zonu Corporation is a privately owned high technology company located in Los Angeles, CA, specializing in the design and manufacturing of Fiber Optic Components for Analog…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 679 fiber optic converter manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 1,535 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber optic converter manufacturers worldwide at a glance

As of Oct 12, 2026
20.0%Verified-email coverage
11.3Average contacts per company
51-200Median size (employees)
23.0%Largest-city concentration · Shenzhen
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
123
11-50
161
51-200
243
201-500
97
501-1,000
33
1,001-5,000
14
5,001-10,000
2
10001+
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for fiber optic converter manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “fiber optic converter manufacturers” 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 1,535 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 12, 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 converter manufacturers by location

2 lists · largest first

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

How many fiber optic converter manufacturers are there worldwide?

RevenueBase identified 679 company matches for fiber optic converter manufacturers 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?

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

Which country has the most fiber optic converter manufacturers?

China leads with 308 companies, followed by the United States (95). Every fiber optic converter manufacturers list by country and city is linked on this page.

Which city has the most fiber optic converter manufacturers?

Shenzhen leads with 156 company records, followed by Wuhan (12) and Ningbo (10).

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 1,535 professional contacts with verified work emails tracked across these 679 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 12, 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.