Company lists · Data refreshed September 2026
Top 17 Optical sensing companies based in Switzerland
RevenueBase identified 35 company matches for optical sensing companies associated with Switzerland as of September 2026 and tracks 2,540 professional contacts across them, including 1,452 with verified work emails. Lausanne is the largest hub.
This list covers company matches for optical sensing companies associated with Switzerland, 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.
The 17 largest optical sensing companies based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 128 contacts → | ||||
Exact match “Contrinex, founded in 1972, has grown from a one-man operation into a multi-national group now employing over 500 people worldwide and maintaining an active presence in over 60…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 91 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 90 contacts → | ||||
Exact match “With more than 30 years of experience Innovative Sensor Technology IST AG is one of the leading manufacturers of physical, chemical and biological sensors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 74 contacts → | ||||
Exact match “To In Vitro Diagnostics and Life Sciences instrument manufacturers seeking to improve healthcare outcomes, Volpi Group is the optoelectronics innovator enabling leaps in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “SGX Sensortech, is a market leader in innovative sensor and detector devices that offer unrivalled performance, robustness and cost-effectiveness.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 40 contacts → | ||||
Exact match “ESPROS Photonics is a photonics technology company located in Switzerland, with a worldwide distribution network.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 27 contacts → | ||||
Exact match “To secure the integrity of oil and gas infrastuctures (subsea umbilicals, risers and flowlines) pipelines and energy cables Omnisens has pioneered fiber optic sensing monitoring…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “Rüeger SA is among leading manufacturers and suppliers of solutions in high-accuracy temperature and pressure measuring.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “Impressum: http://bit.ly/2A9zaQf VEGA ist ein weltweit führendes Unternehmen für die Messung von Füllstand und Druck.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Innovative measurement technology made in Switzerland Heliotis develops, manufactures, and distributes optical 3D measurement technology for industrial quality control.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “EyeSense was founded in 2006 as a spin-off of CIBA Vision, a subsidiary of the Novartis Group.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “New dimensions for multiparameter measurement technology As one of the leading suppliers in the development of microsensor systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Biospectal is on a mission to enable accessible and actionable blood pressure monitoring for the world's population.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “4K-MEMS conceptualizes and develops deep tech solutions for Industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Senstech, founded in 1984, is a leading manufacturer and development partner for customer specific sensors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Neosens develops cutting-edge nanophotonic technology for high-sensitivity fluid analysis, achieving exceptional precision and speed.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “The innovative sensor technologies from smartdetect enable new solutions in the security and environmental area.” Recorded in the RevenueBase company graph · Sep 20, 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 “optical sensing companies”. 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 17 of 35 optical sensing companies based in Switzerland
See the full list, filter by size, metro and specialty, and access 1,452 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Optical sensing companies based in Switzerland at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 35 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 Switzerland whose business descriptions match “optical sensing 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 1,452 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 sensing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many optical sensing companies are there based in Switzerland?
RevenueBase identified 35 company matches for optical sensing companies associated with Switzerland 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?
Contrinex tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most optical sensing companies?
Lausanne leads with 4 company records, followed by Bubikon (2) and Stafa (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 1,452 professional contacts with verified work emails tracked across these 35 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 35 optical sensing companies based in Switzerland. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
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- Lists A-Z
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- Optical sensing companies based in Canada
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Company intelligence · public preview
Top 17 optical sensing companies based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 35 matching company records for optical sensing companies based in Switzerland, with 2,540 tracked contacts and 1,452 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 optical sensing companies based in Switzerland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Contrinexcontrinex.com HQ: Corminboeuf, SwitzerlandReported employees: 501-1,000 | Corminboeuf, Switzerland | 501-1,000 | Exact match | 128 contacts → |
“Contrinex, founded in 1972, has grown from a one-man operation into a multi-national group now employing over 500 people worldwide and maintaining an active presence in over 60…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Axetris AGaxetris.comHQ: Kaegiswil, SwitzerlandReported employees: 51-200 | Kaegiswil, Switzerland | 51-200 | Exact match | 91 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Innovative Sensor Technology IST AGist-ag.com HQ: Ebnat-kappel, SwitzerlandReported employees: 501-1,000 | Ebnat-kappel, Switzerland | 501-1,000 | Exact match | 90 contacts → |
“With more than 30 years of experience Innovative Sensor Technology IST AG is one of the leading manufacturers of physical, chemical and biological sensors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Volpi Groupvolpi-group.comHQ: Dietikon, SwitzerlandReported employees: 51-200 | Dietikon, Switzerland | 51-200 | Exact match | 74 contacts → |
“To In Vitro Diagnostics and Life Sciences instrument manufacturers seeking to improve healthcare outcomes, Volpi Group is the optoelectronics innovator enabling leaps in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  SGX Sensortechsgxsensortech.comHQ: Corcelles-cormondreche, SwitzerlandReported employees: 51-200 | Corcelles-cormondreche, Switzerland | 51-200 | Exact match | 45 contacts → |
“SGX Sensortech, is a market leader in innovative sensor and detector devices that offer unrivalled performance, robustness and cost-effectiveness.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Espros Photonics AGespros.comHQ: Sargans, SwitzerlandReported employees: 51-200 | Sargans, Switzerland | 51-200 | Exact match | 40 contacts → |
“ESPROS Photonics is a photonics technology company located in Switzerland, with a worldwide distribution network.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Omnisens SAomnisens.com HQ: Morges, SwitzerlandReported employees: 11-50 | Morges, Switzerland | 11-50 | Exact match | 27 contacts → |
“To secure the integrity of oil and gas infrastuctures (subsea umbilicals, risers and flowlines) pipelines and energy cables Omnisens has pioneered fiber optic sensing monitoring…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rüeger SArueger.com HQ: Crissier, SwitzerlandReported employees: 51-200 | Crissier, Switzerland | 51-200 | Exact match | 26 contacts → |
“Rüeger SA is among leading manufacturers and suppliers of solutions in high-accuracy temperature and pressure measuring.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vega Messtechnik AGvega.com HQ: Pfäffikon, SwitzerlandReported employees: 11-50 | Pfäffikon, Switzerland | 11-50 | Exact match | 20 contacts → |
“Impressum: http://bit.ly/2A9zaQf VEGA ist ein weltweit führendes Unternehmen für die Messung von Füllstand und Druck.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Heliotis AGheliotis.comHQ: Root Längenbold, SwitzerlandReported employees: 51-200 | Root Längenbold, Switzerland | 51-200 | Exact match | 13 contacts → |
“Innovative measurement technology made in Switzerland Heliotis develops, manufactures, and distributes optical 3D measurement technology for industrial quality control.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Eyesenseeyesense.com HQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 11 contacts → |
“EyeSense was founded in 2006 as a spin-off of CIBA Vision, a subsidiary of the Novartis Group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Truedyne Sensors AGtruedyne.comHQ: Reinach, SwitzerlandReported employees: 11-50 | Reinach, Switzerland | 11-50 | Exact match | 9 contacts → |
“New dimensions for multiparameter measurement technology As one of the leading suppliers in the development of microsensor systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Biospectal SAbiospectal.com HQ: Lausanne, SwitzerlandReported employees: 11-50 | Lausanne, Switzerland | 11-50 | Exact match | 7 contacts → |
“Biospectal is on a mission to enable accessible and actionable blood pressure monitoring for the world's population.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  4k-Mems4kmems.chHQ: St-blaise, SwitzerlandReported employees: 1-10 | St-blaise, Switzerland | 1-10 | Exact match | 6 contacts → |
“4K-MEMS conceptualizes and develops deep tech solutions for Industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Senstechist-senstech.com HQ: Fehraltorf, SwitzerlandReported employees: 1-10 | Fehraltorf, Switzerland | 1-10 | Exact match | 2 contacts → |
“Senstech, founded in 1984, is a leading manufacturer and development partner for customer specific sensors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Neosensneosens-dx.comHQ: Lausanne, SwitzerlandReported employees: 1-10 | Lausanne, Switzerland | 1-10 | Exact match | 2 contacts → |
“Neosens develops cutting-edge nanophotonic technology for high-sensitivity fluid analysis, achieving exceptional precision and speed.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Smartdetectsmartdetect.chHQ: Appenzell, SwitzerlandReported employees: 1-10 | Appenzell, Switzerland | 1-10 | Exact match | 1 contacts → |
“The innovative sensor technologies from smartdetect enable new solutions in the security and environmental area.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 35 company matches
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Optical sensing companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
35 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 35 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for optical sensing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many optical sensing companies did RevenueBase find based in Switzerland?
The saved snapshot records 35 matching company records, 2,540 tracked contacts and 1,452 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Optical sensing companies by geography
- Optical sensing companies based in Canada
- Optical sensing companies based in France
- Optical sensing companies based in Germany
- Optical sensing companies based in India
- Optical sensing companies based in Italy
- Optical sensing companies based in Japan
- Optical sensing companies based in the Netherlands
- Optical sensing companies based in Spain
- Optical sensing companies based in the United Kingdom
- Optical sensing companies based in the United States
Cite this list
RevenueBase Data Team. Top 17 optical sensing companies based in Switzerland. Snapshot: September 20, 2026. https://revenuebase.ai/companies/optical-sensing-companies/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Optical sensing companies based in Canada
- Optical sensing companies based in France
- Optical sensing companies based in Germany
- Optical sensing companies based in India
- Optical sensing companies based in Italy
- Optical sensing companies based in Japan
Company intelligence · public preview
Top 17 optical sensing companies based in Switzerland
RevenueBase records 35 matching company records for optical sensing companies based in Switzerland, with 2,540 tracked contacts and 1,452 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 optical sensing companies based in Switzerland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Contrinexcontrinex.com HQ: Corminboeuf, SwitzerlandReported employees: 501-1,000 | Corminboeuf, Switzerland | 501-1,000 | Exact match | 128 contacts → |
“Contrinex, founded in 1972, has grown from a one-man operation into a multi-national group now employing over 500 people worldwide and maintaining an active presence in over 60…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Axetris AGaxetris.com HQ: Kaegiswil, SwitzerlandReported employees: 51-200 | Kaegiswil, Switzerland | 51-200 | Exact match | 91 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Innovative Sensor Technology IST AGist-ag.com HQ: Ebnat-kappel, SwitzerlandReported employees: 501-1,000 | Ebnat-kappel, Switzerland | 501-1,000 | Exact match | 90 contacts → |
“With more than 30 years of experience Innovative Sensor Technology IST AG is one of the leading manufacturers of physical, chemical and biological sensors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Volpi Groupvolpi-group.com HQ: Dietikon, SwitzerlandReported employees: 51-200 | Dietikon, Switzerland | 51-200 | Exact match | 74 contacts → |
“To In Vitro Diagnostics and Life Sciences instrument manufacturers seeking to improve healthcare outcomes, Volpi Group is the optoelectronics innovator enabling leaps in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SGX Sensortechsgxsensortech.com HQ: Corcelles-cormondreche, SwitzerlandReported employees: 51-200 | Corcelles-cormondreche, Switzerland | 51-200 | Exact match | 45 contacts → |
“SGX Sensortech, is a market leader in innovative sensor and detector devices that offer unrivalled performance, robustness and cost-effectiveness.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Espros Photonics AGespros.com HQ: Sargans, SwitzerlandReported employees: 51-200 | Sargans, Switzerland | 51-200 | Exact match | 40 contacts → |
“ESPROS Photonics is a photonics technology company located in Switzerland, with a worldwide distribution network.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Omnisens SAomnisens.com HQ: Morges, SwitzerlandReported employees: 11-50 | Morges, Switzerland | 11-50 | Exact match | 27 contacts → |
“To secure the integrity of oil and gas infrastuctures (subsea umbilicals, risers and flowlines) pipelines and energy cables Omnisens has pioneered fiber optic sensing monitoring…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rüeger SArueger.com HQ: Crissier, SwitzerlandReported employees: 51-200 | Crissier, Switzerland | 51-200 | Exact match | 26 contacts → |
“Rüeger SA is among leading manufacturers and suppliers of solutions in high-accuracy temperature and pressure measuring.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vega Messtechnik AGvega.com HQ: Pfäffikon, SwitzerlandReported employees: 11-50 | Pfäffikon, Switzerland | 11-50 | Exact match | 20 contacts → |
“Impressum: http://bit.ly/2A9zaQf VEGA ist ein weltweit führendes Unternehmen für die Messung von Füllstand und Druck.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Heliotis AGheliotis.com HQ: Root Längenbold, SwitzerlandReported employees: 51-200 | Root Längenbold, Switzerland | 51-200 | Exact match | 13 contacts → |
“Innovative measurement technology made in Switzerland Heliotis develops, manufactures, and distributes optical 3D measurement technology for industrial quality control.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Eyesenseeyesense.com HQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 11 contacts → |
“EyeSense was founded in 2006 as a spin-off of CIBA Vision, a subsidiary of the Novartis Group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Truedyne Sensors AGtruedyne.com HQ: Reinach, SwitzerlandReported employees: 11-50 | Reinach, Switzerland | 11-50 | Exact match | 9 contacts → |
“New dimensions for multiparameter measurement technology As one of the leading suppliers in the development of microsensor systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Biospectal SAbiospectal.com HQ: Lausanne, SwitzerlandReported employees: 11-50 | Lausanne, Switzerland | 11-50 | Exact match | 7 contacts → |
“Biospectal is on a mission to enable accessible and actionable blood pressure monitoring for the world's population.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 4k-Mems4kmems.ch HQ: St-blaise, SwitzerlandReported employees: 1-10 | St-blaise, Switzerland | 1-10 | Exact match | 6 contacts → |
“4K-MEMS conceptualizes and develops deep tech solutions for Industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Senstechist-senstech.com HQ: Fehraltorf, SwitzerlandReported employees: 1-10 | Fehraltorf, Switzerland | 1-10 | Exact match | 2 contacts → |
“Senstech, founded in 1984, is a leading manufacturer and development partner for customer specific sensors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Neosensneosens-dx.com HQ: Lausanne, SwitzerlandReported employees: 1-10 | Lausanne, Switzerland | 1-10 | Exact match | 2 contacts → |
“Neosens develops cutting-edge nanophotonic technology for high-sensitivity fluid analysis, achieving exceptional precision and speed.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Smartdetectsmartdetect.ch HQ: Appenzell, SwitzerlandReported employees: 1-10 | Appenzell, Switzerland | 1-10 | Exact match | 1 contacts → |
“The innovative sensor technologies from smartdetect enable new solutions in the security and environmental area.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 35 company matches
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Optical sensing companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
35 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 35 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for optical sensing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many optical sensing companies did RevenueBase find based in Switzerland?
The saved snapshot records 35 matching company records, 2,540 tracked contacts and 1,452 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 17 optical sensing companies based in Switzerland. Snapshot: September 20, 2026. https://revenuebase.ai/companies/optical-sensing-companies/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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