Company lists · Data refreshed October 2026

Top 25 Photo-optic controls suppliers worldwide

RevenueBase identified 156 company matches for photo-optic controls suppliers worldwide as of October 2026 and tracks 2,442 professional contacts across them, including 591 with verified work emails. Shenzhen is the largest hub.

This list covers company matches for photo-optic controls 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 28, 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 28, 2026 How this list was built
156Companies
2,442Contacts tracked
591Verified emails
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The 25 largest photo-optic controls suppliers worldwide

Ranked by team size
Top 25 of 156 company matches for photo-optic controls suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchBlacksburg, VA, United StatesHQ recorded Oct 28, 2026201-500355 contacts →

Exact match

“Luna Innovations Incorporated is a leader in optical technology, committed to serving its customers with unique capabilities in high-performance, fiber-optic-based sensing…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchWedel, GermanyHQ recorded Oct 28, 2026201-500200 contacts →

Exact match

“TRIOPTICS – See the Difference Whenever optical performance plays a decisive role - our solutions make you see the difference.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchGottenheim, GermanyHQ recorded Oct 28, 2026201-500166 contacts →

Exact match

“Detect the Difference with SensoPart!”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchOlching, GermanyHQ recorded Oct 28, 2026201-500128 contacts →

Exact match

“Since its establishment in 1982, LASER COMPONENTS has always defined itself as a solution provider for optical and optoelectronic technologies.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchTurin, ItalyHQ recorded Oct 28, 2026201-500117 contacts →

Exact match

“More than 60 years of quality and innovation Founded in Turin (Italy) in 1959, ReeR distinguished itself for its strong commitment to innovation and technology.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchContagem, BrazilHQ recorded Oct 28, 2026201-50059 contacts →

Exact match

“A Tecnowatt Iluminação, empresa com mais de 40 anos de mercado, ocupa posição de destaque no segmento de iluminação e controle fotoelétrico.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Oct 28, 202651-20047 contacts →

Exact match

“The industry leading supplier of Optical Detection systems and process controls for integrated circuit fabrication”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchHerrsching Am Ammersee, GermanyHQ recorded Oct 28, 2026201-50045 contacts →

Exact match

“Driven by Japanese excellence and market-leading optoelectronic technology, we help our customers visualize, measure, and analyze crucial information.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Oct 28, 202651-20039 contacts →

Exact match

“At Tri-Tronics®, we are the trailblazers of high-performance, high-speed sensors, igniting the future of industrial automation and motion feedback control.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchBrovst, DenmarkHQ recorded Oct 28, 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 28, 2026 · View company records in RevenueBase
11Exact matchCarrollton, TX, United StatesHQ recorded Oct 28, 202611-5031 contacts →

Exact match

“Everlight Americas Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchGöttingen, GermanyHQ recorded Oct 28, 202651-20024 contacts →

Exact match

“Success based on partnership.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchBarneveld, WI, NetherlandsHQ recorded Oct 28, 202651-20024 contacts →

Exact match

“Quantum Devices, Inc.(QDI) Barneveld, WI, was established as a Wisconsin corporation in October 1989, as an outgrowth of activities in the general area of optoelectronics.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchIndiaHQ recorded Oct 28, 202651-20024 contacts →

Exact match

“Pandav Technology Pvt Ltd” one of the leading Optical Components, Opto-Electronics product, Opto-Mechanical product Design, Engineering, Manufacturing and related solution…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchMalaysiaHQ recorded Oct 28, 2026501-1,00023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchAalen, GermanyHQ recorded Oct 28, 202611-5023 contacts →

Exact match

“With more than 40 highly qualified employees, aku.automation GmbH has developed from a local high-tech company into a global specialist in the field of industrial image processing.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchPalatine, IL, United StatesHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“A manufacturer of custom precision optical components and imaging solutions since 1988, Midwest Optical Systems - MidOpt - is recognized as the world’s leading resource for…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Oct 28, 202651-20022 contacts →

Exact match

“EPIGAP OSA Photonics GmbH is a market leader in LED technology based on many years of continuously evolving know-how.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Oct 28, 2026201-50021 contacts →

Exact match

“Exaktera brings together world-class brands in lasers, LEDs, and optical systems delivering reliable, high-performance solutions to OEMs and end-users worldwide.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchTrento, ItalyHQ recorded Oct 28, 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 28, 2026 · View company records in RevenueBase
21Exact matchJapanHQ recorded Oct 28, 202651-20017 contacts →

Exact match

“Counter # Sensor # Optical Data Transmission Devices # Laser product # Measurement device # Obstacle detection sensor # Automatic door # Parking system”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchKlæbu, NorwayHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Conoptica ensures that the metal working industry has access to key quantitative data about its products and tools.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Oct 28, 20261-1014 contacts →

Exact match

“At Iberoptics, you can acquire equipment and qualified advice in high performance optical sistems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchKalenborn-scheuern, GermanyHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“PREMOSYS develops and produces optoelectronic systems for professional color detection and color measurement.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchCoppell, TX, United StatesHQ recorded Oct 28, 2026201-50012 contacts →

Exact match

“Contrinex is a global manufacturer of inductive and photoelectric sensors, RFID systems and safety light curtains.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 156 photo-optic controls suppliers worldwide

See the full list, filter by size, metro and specialty, and access 591 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Photo-optic controls suppliers worldwide at a glance

As of Oct 28, 2026
24.2%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Shenzhen
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
41
51-200
38
201-500
25
501-1,000
4
1,001-5,000
5
10001+
1

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 156 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 “photo-optic controls 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 591 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 28, 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 “photo-optic controls suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many photo-optic controls suppliers are there worldwide?

RevenueBase identified 156 company matches for photo-optic controls 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?

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

Which city has the most photo-optic controls suppliers?

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

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 591 professional contacts with verified work emails tracked across these 156 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 28, 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.