Company lists · Data refreshed September 2026

Top 25 Optoelectronics manufacturers based in Japan

Name: Optoelectronics manufacturers based in Japan
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 151 companies tracked

RevenueBase identified 151 company matches for optoelectronics manufacturers associated with Japan as of September 2026 and tracks 2,041 professional contacts across them, including 202 with verified work emails. Xian is the largest hub.

This list covers company matches for optoelectronics manufacturers associated with Japan, 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 17, 2026.

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 17, 2026 How this list was built

151Companies

2,041Contacts tracked

202Verified emails

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The 25 largest optoelectronics manufacturers based in Japan

Ranked by team size

Top 25 of 151 company matches for optoelectronics manufacturers based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Stanley Electric Co., LTD	Exact match	Tokyo, JapanHQ recorded Sep 17, 2026	10001+	454 contacts →
	Exact match “Stanley Electric is an electrical manufacturer with a large share in the automotive lighting and electronic equipment fields that celebrated its 100th anniversary in December 2020.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Santec Corporation	Exact match	Nagoya, JapanHQ recorded Sep 17, 2026	201-500	136 contacts →
	Exact match “Santec is a global photonics company and a leading manufacturer of Tunable Lasers, Optical Test and Measurement Products, Advanced Optical Components and biophotonics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	ローム(株)	Exact match	京都市　右京区, JapanHQ recorded Sep 17, 2026	51-200	100 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Nichia Corporation	Exact match	Anan, JapanHQ recorded Sep 17, 2026	5,001-10,000	99 contacts →
	Exact match “Having "Ever Researching for a Brighter World" as our motto, Nichia has grown in the field of development, manufacturing and sales of fine chemicals, particularly inorganic…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	浜松ホトニクス株式会社	Exact match	浜松市, JapanHQ recorded Sep 17, 2026	1,001-5,000	94 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Gigaphoton INC	Exact match	Oyama, JapanHQ recorded Sep 17, 2026	1,001-5,000	64 contacts →
	Exact match “Development, manufacturing, and sale of light sources for semiconductor manufacturing and other applications” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Tamron Co., LTD	Exact match	JapanHQ recorded Sep 17, 2026	1,001-5,000	54 contacts →
	Exact match “Products: Photographic lenses, Optical components, and Conmmercial/industorial-use optics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	ウシオ電機(株)	Exact match	千代田区, JapanHQ recorded Sep 17, 2026	1,001-5,000	53 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Sanken Electric Co., LTD	Exact match	Kitano, JapanHQ recorded Sep 17, 2026	501-1,000	50 contacts →
	Exact match “Sanken Electric is a semiconductor manufacturer established in 1946.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	日亜化学工業(株)	Exact match	阿南市上中町, JapanHQ recorded Sep 17, 2026	n/a	38 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	VS Technology Corporation	Exact match	Tokyo, JapanHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “VS Technology has been a leading manufacturer of optics in the machine vision industry since 1997.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Patlite Corporation	Exact match	Osaka, JapanHQ recorded Sep 17, 2026	501-1,000	28 contacts →
	Exact match “PATLITE Corporation is a computer software company based out of Osaka, Osaka Prefecture, Japan.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Hosiden Corporation	Exact match	Yao, JapanHQ recorded Sep 17, 2026	n/a	24 contacts →
	Exact match “Hosiden Corporation, founded in 1947 and headquartered in Osaka, Japan, provides a diverse range of electronic components and solutions for various markets, including the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	(株)ニデック	Exact match	蒲郡市拾石町, JapanHQ recorded Sep 17, 2026	1,001-5,000	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	日星電気(株)	Exact match	浜松市西区, JapanHQ recorded Sep 17, 2026	501-1,000	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Oxide Corporation	Exact match	Hokuto, JapanHQ recorded Sep 17, 2026	201-500	16 contacts →
	Exact match “OXIDE develops and manufactures nonlinear optical single crystals, optical components, laser sources and optical measurement systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Moritex Corporation	Exact match	Asaka, JapanHQ recorded Sep 17, 2026	201-500	9 contacts →
	Exact match “MORITEX is a leading global supplier of machine vision lens, AD & ADAS lens and lighting components and advanced imaging solutions utilizing our expertise in optics, lens, LED…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Alnair Labs Corporation	Exact match	Shinagawa-ku, JapanHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Alnair Labs is a technology company specialised in laser and optics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	High-Tech Corporation	Exact match	Nakano-ku, JapanHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “High-Tech is one of the leading trading companies to introduce optical/RF devices and instruments with high reliable service for Optical telecom, Microwave, aerospace and science…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Lightbridge LTD	Exact match	4-10-2 Nakano, JapanHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “LightBridge is a photonics-focused technology company based in Tokyo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	シグマ光機(株)	Exact match	墨田区, JapanHQ recorded Sep 17, 2026	201-500	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Ysystems LTD	Exact match	Tokushima, JapanHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Supplier of Smart Solutions for the Optical Semiconductor Industry Based in quiet Tokushima in the Shikoku prefecture in Japan, YSystems is a fast growing maker of analysis…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Three R Corp.Japan	Exact match	JapanHQ recorded Sep 17, 2026	201-500	3 contacts →
	Exact match “At 3R Group, we're inspired by unity, likened to small streams converging into mighty rivers, igniting our drive for innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	九州電子株式会社	Exact match	宇城市不知火町, JapanHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “tICIC\tLSI” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	株式会社三喜	Exact match	墨田区, JapanHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 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 “optoelectronics manufacturers”. 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 151 optoelectronics manufacturers based in Japan

See the full list, filter by size, metro and specialty, and access 202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Optoelectronics manufacturers based in Japan at a glance

As of Sep 17, 2026

9.9%Verified-email coverage

13.5Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Xian

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 151 companies.

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.
What qualifies: Company records associated with Japan whose business descriptions match “optoelectronics 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 202 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 17, 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.

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 “optoelectronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many optoelectronics manufacturers are there based in Japan?

RevenueBase identified 151 company matches for optoelectronics manufacturers associated with Japan 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?

Stanley Electric Co., LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most optoelectronics manufacturers?

Xian leads with 17 company records, followed by Jing (14) and Tokyo (14).

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 202 professional contacts with verified work emails tracked across these 151 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 17, 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.