Company lists · Data refreshed September 2026

Top 11 Optical sensors companies based in Japan

RevenueBase identified 52 company matches for optical sensors companies associated with Japan as of September 2026 and tracks 7,005 professional contacts across them, including 1,759 with verified work emails. Jing is the largest hub.

This list covers company matches for optical sensors companies 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 20, 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 20, 2026 How this list was built
52Companies
7,005Contacts tracked
1,759Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 11 largest optical sensors companies based in Japan

Ranked by team size
Top 11 of 52 company matches for optical sensors companies based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOsaka, JapanHQ recorded Sep 20, 202610001+5,928 contacts →

Exact match

“KEYENCE is a worldwide leader in the development and manufacturing of factory automation equipment ranging from automation sensors, measuring instruments, vision systems, laser…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNagoya, JapanHQ recorded Sep 20, 2026201-500136 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 20, 2026 · View company records in RevenueBase
3Exact match浜松市, JapanHQ recorded Sep 20, 20261,001-5,00094 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact match横浜市西区, JapanHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Bea19652001”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact match東京都中央区, JapanHQ recorded Sep 20, 2026201-50014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchShimogyo-ku, JapanHQ recorded Sep 20, 2026201-50011 contacts →

Exact match

“OPTEX FA CO, LTD.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAsaka, JapanHQ recorded Sep 20, 2026201-5009 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 20, 2026 · View company records in RevenueBase
8Exact matchTokyo, JapanHQ recorded Sep 20, 202611-507 contacts →

Exact match

“OptoComb is engaged in the development, manufacturing and sales of high-precision measurement instruments and 3D scanners.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchTokushima, JapanHQ recorded Sep 20, 202611-504 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 20, 2026 · View company records in RevenueBase
10Exact matchXian, JapanHQ recorded Sep 20, 20261-102 contacts →

Exact match

“IonOptix OPTICS11”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact match大阪市 北区, JapanHQ recorded Sep 20, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 11 of 52 optical sensors companies based in Japan

See the full list, filter by size, metro and specialty, and access 1,759 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Optical sensors companies based in Japan at a glance

As of Sep 20, 2026
25.1%Verified-email coverage
134.7Average contacts per company
51-200Median size (employees)
11.5%Largest-city concentration · Jing
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
17
51-200
12
201-500
8
501-1,000
2
1,001-5,000
3
5,001-10,000
1
10001+
1

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 52 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 “optical sensors companies” 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 1,759 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

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 “optical sensors companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many optical sensors companies are there based in Japan?

RevenueBase identified 52 company matches for optical sensors companies 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?

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

Which city has the most optical sensors companies?

Jing leads with 6 company records, followed by Xian (6) and Yokohama (3).

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 1,759 professional contacts with verified work emails tracked across these 52 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 52 optical sensors companies based in Japan. Start with a free account, no credit card.

Download this list →

Related lists

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.