Company lists · Data refreshed September 2026
Top 25 Optical sensors companies based in Germany
RevenueBase identified 167 optical sensors companies headquartered in Germany as of September 2026 and tracks 10,562 professional contacts across them, including 2,869 with verified work emails. Berlin is the largest hub.
This list covers optical sensors companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest optical sensors companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,346 contacts → | ||||
Partial evidence “SICK is a leading global technology company for intelligent sensor solutions and integrated solutions in industrial automation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 560 contacts → | ||||
Indirect evidence “VITRONIC is the world's leading innovation driver for industrial machine vision, enabling its customers to master the challenges of tomorrow.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 511 contacts → | ||||
Partial evidence “The wenglor sensoric group is an innovative, family-owned technology company specializing in smart sensor, machine vision and software solutions for industrial automation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 377 contacts → | ||||
Partial evidence “With over 25 years of in-house manufacturing experience, our team has perfected the production of sensors and actuators to ensure operational excellence.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 197 contacts → | ||||
Partial evidence “TRIOPTICS – See the Difference Whenever optical performance plays a decisive role - our solutions make you see the difference.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 173 contacts → | ||||
Indirect evidence “Temposonics is recognized as an industry leader in sensing technologies and solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 157 contacts → | ||||
Indirect evidence “trinamiX GmbH develops and sells cutting-edge biometric and mobile NIR spectroscopy solutions, which are used in both consumer electronics and industrial designs.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 150 contacts → | ||||
Indirect evidence “SIKORA is a leading manufacturer and global supplier of measuring and control, inspection, analysis, and sorting technologies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 127 contacts → | ||||
Partial evidence “Since its establishment in 1982, LASER COMPONENTS has always defined itself as a solution provider for optical and optoelectronic technologies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 107 contacts → | ||||
Partial evidence “Mit ihren rund Mitarbeitern (w/m/d) an weltweit 8 Standorten entwickelt, fertigt und vermarktet die Temperature & Pressure Sensors Business Group Temperatur- und Drucksensoren für…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 95 contacts → | ||||
Indirect evidence “At duotec, we stand for uncompromising innovation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 84 contacts → | ||||
Indirect evidence “AEMtec is one of the global acting specialists for the development and production of a variety of precision optoelectronic products like components, subsystems, modules and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 82 contacts → | ||||
Partial evidence “SIKO | Sensors and Positioning Systems Today SIKO sums up five decades of experience in length, angle and speed measurement technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 79 contacts → | ||||
Partial evidence “For more than 50 years, steute Schaltgeräte has been developing and manufacturing sensors and control units which meet the highest standards of quality and reliability.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 75 contacts → | ||||
Indirect evidence “For over 40 years, di-soric GmbH & Co.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 71 contacts → | ||||
Indirect evidence “For over 60 years, the success of our customers has been at the heart of everything we do.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 60 contacts → | ||||
Partial evidence “CAPTRON – over 40 years experience in sensor technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 58 contacts → | ||||
Partial evidence “LayTec is a major provider of integrated optical metrology systems for thin-film processes in the compound semiconductor and photovoltaics industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 38 contacts → | ||||
Indirect evidence “Wir sind die ipf electronic und machen mehr als nur unseren Job.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 36 contacts → | ||||
Partial evidence “We are experts for polymer optics!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 36 contacts → | ||||
Indirect evidence “Driven by Japanese excellence and market-leading optoelectronic technology, we help our customers visualize, measure, and analyze crucial information.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 34 contacts → | ||||
Indirect evidence “Even good all-rounders have their special discipline.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 32 contacts → | ||||
Partial evidence “Heimann Sensor GmbH is an established manufacturer of high quality infrared thermopiles, thermopile arrays, thermopile modules and pyroelectric sensors for remote temperature…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 29 contacts → | ||||
Partial evidence “We, Confovis based in Jena (Germany), are a developer and manufacturer of instruments for automated optical inspection (AOI) and optical 3D surface metrology for the semiconductor…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 29 contacts → | ||||
Indirect evidence “77 Jahre Erfahrung im Bereich der Messtechnik ist dabei nur eines der Geheimnisse, die unseren Erfolg seit 1947 begründet haben.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: optical sensors companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names optical sensors companies.
- Partial evidence
- Its own public description names part of optical sensors companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name optical sensors companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 167 optical sensors companies based in Germany
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,869 reachable decision-makers.
Free signup · no credit card
Optical sensors companies based in Germany at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 167 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among optical sensors companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Germany whose own description of what they do matches “optical sensors companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names optical sensors companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among optical sensors companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 2,869 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names optical sensors companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many optical sensors companies are there based in Germany?
RevenueBase identified 167 optical sensors companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Sick Sensor Intelligence, headquartered in Waldkirch, tops this list with the largest team on record.
Which city has the most optical sensors companies?
Berlin leads with 12 headquartered companies, followed by Aachen (4) and Dresden (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,869 verified decision-maker contacts tracked across these 167 companies.
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 167 optical sensors companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Optical sensors companies by geography
- Optical sensors companies based in Canada
- Optical sensors companies based in France
- Optical sensors companies based in India
- Optical sensors companies based in Italy
- Optical sensors companies based in Japan
- Optical sensors companies based in the United Kingdom
- Optical sensors companies based in the United States
Browse the directory
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 Smart Search, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Optical sensors companies based in Canada
- Optical sensors companies based in France
- Optical sensors companies based in India
- Optical sensors companies based in Italy
- Optical sensors companies based in Japan
- Optical sensors companies based in the United Kingdom