Company lists · Data refreshed September 2026

Top 15 Optical electronics manufacturers based in Switzerland

Name: Optical electronics manufacturers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 25 companies tracked

RevenueBase identified 25 company matches for optical electronics manufacturers associated with Switzerland as of September 2026 and tracks 798 professional contacts across them, including 438 with verified work emails. Neuchatel is the largest hub.

This list covers company matches for optical electronics manufacturers 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 17, 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 17, 2026 How this list was built

25Companies

798Contacts tracked

438Verified emails

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The 15 largest optical electronics manufacturers based in Switzerland

Ranked by team size

Top 15 of 25 company matches for optical electronics manufacturers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Swissoptic	Exact match	Heerbrugg, SwitzerlandHQ recorded Sep 17, 2026	501-1,000	177 contacts →
	Exact match “SwissOptic AG is your partner of choice for the entire process chain of OEM optics, from concept to volume production.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Optotune	Exact match	Dietikon, SwitzerlandHQ recorded Sep 17, 2026	201-500	125 contacts →
	Exact match “Tunable optics & Tailored optical solutions partner.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	FISBA	Exact match	St. Gallen, SwitzerlandHQ recorded Sep 17, 2026	201-500	118 contacts →
	Exact match “FISBA is a trusted partner in the design, development, and scalable production of advanced optical components, laser modules and optomechanical assemblies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Focuslight Switzerland	Exact match	Hauterive, SwitzerlandHQ recorded Sep 17, 2026	51-200	80 contacts →
	Exact match “Focuslight Switzerland (formerly as SUSS MicroOptics, acquired by Focuslight in January 2024) is part of Focuslight group that specializes in developing and manufacturing laser…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Lumiphase	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “Lumiphase builds optical communication chips to help network equipment vendors and cloud providers manage the exploding data traffic.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Alpes Lasers	Exact match	St-blaise, SwitzerlandHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “Alpes Lasers is a Swiss engineering company and leader in the development of optoelectronic devices in the Mid-Infrared (MIR) and Near-Infrared (NIR) range.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	WZW Optic AG	Exact match	Balgach, SwitzerlandHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Manufacturer of High Precision Optical and Opto-Mechanical Assemblies for Defence, Space, Healthcare and Semi-Conductor Industries” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Lightium	Exact match	Schlieren, SwitzerlandHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “We are a Swiss startup powering ultra-fast, energy-efficient photonic devices through the first 200 mm foundry platform based on thin-film lithium niobate (TFLN).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Spectros AG	Exact match	Ettingen, SwitzerlandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “The core competence of Spectros AG is the development and manufacture of high-quality optical systems (optical assemblies) with the production of the associated precision optics…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Sercalo Microtechnology LTD	Exact match	Neuchâtel, SwitzerlandHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “Sercalo Microtechnology is a leading supplier for optical MOEMS (Micro-Opto-Mechanical System) components.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Optonet AG	Exact match	Zuzwil, SwitzerlandHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Die Optonet AG ist ein Schweizer Daten- und Kommunikationsspezialist für optische Datenübertragung sowie technische und industrielle Netzwerke.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Edwatec	Exact match	Lausanne, SwitzerlandHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “EDWATEC is an Integrated Design Manufacturer (IDM) offering Rare-Earth Ion-Doped Photonic Integrated Circuit-based Devices: Erbium-based amplifiers and lasers Custom PIC design…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Feinwerkoptik Zünd	Exact match	Werdenberg, SwitzerlandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Feinwerkoptik Zünd develops imaging and non- imaging photonic systems and produces miniaturized optical components and optoelectromechanical systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Swiss Photonics Integration Center Swiss PIC	Exact match	Villigen, SwitzerlandHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “The second newly founded AM-TTC, the Swiss Photonics Integration Center (Swiss PIC), is located in the Swiss Innovation Park InnovAare.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Mackinac Microoptics	Exact match	Neuchatel, SwitzerlandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Mackinac MicroOptics is a small SME active in the domain of optics, microtechnology, diffractive optics, and micro-optics.” Recorded in the RevenueBase company graph · Sep 17, 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 electronics manufacturers”. 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 15 of 25 optical electronics manufacturers based in Switzerland

See the full list, filter by size, metro and specialty, and access 438 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Optical electronics manufacturers based in Switzerland at a glance

As of Sep 17, 2026

54.9%Verified-email coverage

31.9Average contacts per company

11-50Median size (employees)

12.0%Largest-city concentration · Neuchatel

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 25 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 electronics manufacturers” 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 438 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 17, 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 electronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many optical electronics manufacturers are there based in Switzerland?

RevenueBase identified 25 company matches for optical electronics manufacturers 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?

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

Which city has the most optical electronics manufacturers?

Neuchatel leads with 3 company records, followed by Zurich (3) and Au (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 438 professional contacts with verified work emails tracked across these 25 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 17, 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.