Company lists · Data refreshed October 2026

Top 25 Light sensor suppliers worldwide

RevenueBase identified 116 company matches for light sensor suppliers worldwide as of October 2026 and tracks 8,807 professional contacts across them, including 3,192 with verified work emails. Shenzhen is the largest hub.

This list covers company matches for light sensor 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 27, 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 Oct 27, 2026 How this list was built
116Companies
8,807Contacts tracked
3,192Verified emails
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The 25 largest light sensor suppliers worldwide

Ranked by team size
Top 25 of 116 company matches for light sensor suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchUnterpremstätten, AustriaHQ recorded Oct 27, 202610001+5,748 contacts →

Exact match

“About ams OSRAM The ams OSRAM Group (SIX: AMS) is a global leader in innovative light and sensor solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchPhilippinesHQ recorded Oct 27, 202651-200350 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchKaegiswil, SwitzerlandHQ recorded Oct 27, 202651-20097 contacts →

Exact match

“Axetris is a market leader in micro technology based (MEMS) infrared light sources, laser gas sensors, gas flow sensors and micro-optical components used in industrial processes…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchPaarl, South AfricaHQ recorded Oct 27, 202651-20094 contacts →

Exact match

“Azoteq is a pioneer in multi-sensor technologies on a single chip.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchJapanHQ recorded Oct 27, 2026n/a79 contacts →

Exact match

“Balluff, founded in 1921, is one of the world's leading sensor manufacturers, providing innovative and practical sensing solutions for a wide range of applications and industries.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchHsinchu, TaiwanHQ recorded Oct 27, 202651-20067 contacts →

Exact match

“Sensortek released a full series of sensor chips.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchOlching, GermanyHQ recorded Oct 27, 202651-20060 contacts →

Exact match

“CAPTRON – over 40 years experience in sensor technology.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchBelfast, United KingdomHQ recorded Oct 27, 2026201-50049 contacts →

Exact match

“Since the formation of Andor Technology in 1989 we have grown to become the global leader in pioneering and manufacturing high performance light measuring solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchMassy, FranceHQ recorded Oct 27, 202651-20044 contacts →

Exact match

“Hamamatsu Photonics is a world leader in manufacturing optoelectronic components, modules and systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchBrovst, DenmarkHQ recorded Oct 27, 202651-20039 contacts →

Exact match

“Telco Sensors, founded in 1975, is a Danish designer, developer and manufacturer of a wide selection of high performance photoelectric sensors, photoelectric amplifiers, light…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchEgham, United KingdomHQ recorded Oct 27, 202611-5032 contacts →

Exact match

“Sens-Tech Ltd has over five decades in the development and manufacture of high sensitivity photon detection electronics, modules, instruments and systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchCarrollton, TX, United StatesHQ recorded Oct 27, 202611-5031 contacts →

Exact match

“Everlight Americas Inc.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchBad Oldesloe, GermanyHQ recorded Oct 27, 202651-20026 contacts →

Exact match

“AT Sensors is a global technology leader in the field of special imaging sensors.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchEverett, WA, United StatesHQ recorded Oct 27, 202611-5021 contacts →

Exact match

“For more than 30 years, PLC Multipoint has been making a name for itself as a creator and producer of the industry's finest lighting sensor controls and has earned a reputation as…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Oct 27, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchTrento, ItalyHQ recorded Oct 27, 202611-5020 contacts →

Exact match

“We specialize in Developing and Manufacturing Microsystems and Silicon Components, Smart Optical Sensors and innovative Vision and Measurement Systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchOttawa, ON, CanadaHQ recorded Oct 27, 202611-5018 contacts →

Exact match

“Westboro Photonics is an innovative manufacturer of light measurement equipment serving the flat-panel display, avionics, automotive and illumination markets for more than 20…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchShimogyo-ku, JapanHQ recorded Oct 27, 2026201-50012 contacts →

Exact match

“OPTEX FA CO, LTD.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchGothenburg, SwedenHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“At SiTek, we specialize in high-performance position-sensitive detectors and custom optoelectronic solutions, engineered and manufactured in Sweden.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchFarnham, United KingdomHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“Elite Sensors Ltd (ESL) is based in Farnham, Surrey.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchPuszczykowo, PolandHQ recorded Oct 27, 202611-508 contacts →

Exact match

“GL Optic manufactures, distributes and supports professional light measurement systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchErlangen, GermanyHQ recorded Oct 27, 202611-506 contacts →

Exact match

“Optocraft develops and manufactures sensors, subsystems, turnkey instruments and customized solutions for optics industry, ophthalmology, laser industry, astronomy and space…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchLexington, MA, United StatesHQ recorded Oct 27, 20261-106 contacts →

Exact match

“Servoflo Corporation is a provider of pressure sensors, humidity sensors, sensor signal conditioning, LED drivers and power management IC's.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchMazzano, ItalyHQ recorded Oct 27, 202611-505 contacts →

Exact match

“NIROX is an Italian company specialized in design and manufacturing of OPTOELECTRONIC MEASURING SENSORS and SYSTEMS.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchWedel (holstein), GermanyHQ recorded Oct 27, 2026501-1,0005 contacts →

Exact match

“Nynomic AG is an internationally leading manufacturer of products for permanent, non-contact and non-destructive optical measurement technology.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 116 light sensor suppliers worldwide

See the full list, filter by size, metro and specialty, and access 3,192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Light sensor suppliers worldwide at a glance

As of Oct 27, 2026
36.2%Verified-email coverage
75.9Average contacts per company
11-50Median size (employees)
5.2%Largest-city concentration · Shenzhen
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
36
51-200
33
201-500
11
501-1,000
3
1,001-5,000
1
10001+
2

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 116 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 worldwide whose business descriptions match “light sensor 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 3,192 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 27, 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 “light sensor suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many light sensor suppliers are there worldwide?

RevenueBase identified 116 company matches for light sensor 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?

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

Which city has the most light sensor suppliers?

Shenzhen leads with 6 company records, followed by Hangzhou (2) and Ahmedabad (1).

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 3,192 professional contacts with verified work emails tracked across these 116 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 27, 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.