Company lists · Data refreshed September 2026

Top 24 Optical component suppliers based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 40 companies tracked

RevenueBase identified 40 optical component suppliers headquartered in Switzerland as of September 2026 and tracks 1,283 professional contacts across them, including 695 with verified work emails. Neuchatel is the largest hub.

This list covers optical component suppliers headquartered in Switzerland, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

40Companies

1,283Contacts tracked

695Verified emails

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The 24 largest optical component suppliers based in Switzerland

Ranked by team size

Top 24 of 40 optical component suppliers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to optical component suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Satisloh	Partial evidence	Baar, SwitzerlandHQ checked Sep 20, 2026	501-1,000	319 contacts →
	Partial evidence “Satisloh is a global leader in both the precision optics and ophthalmic markets; manufacturing machines and providing technological solutions for spectacle lens production and…” Source: RevenueBase Database · checked Sep 20, 2026
2	Swissoptic	Partial evidence	Heerbrugg, SwitzerlandHQ checked Sep 20, 2026	501-1,000	177 contacts →
	Partial evidence “SwissOptic AG is your partner of choice for the entire process chain of OEM optics, from concept to volume production.” Source: RevenueBase Database · checked Sep 20, 2026
3	Optotune	Partial evidence	Dietikon, SwitzerlandHQ checked Sep 20, 2026	201-500	125 contacts →
	Partial evidence “Tunable optics & Tailored optical solutions partner.” Source: RevenueBase Database · checked Sep 20, 2026
4	FISBA	Strong evidence	St. Gallen, SwitzerlandHQ checked Sep 20, 2026	201-500	118 contacts →
	Strong evidence “FISBA is a trusted partner in the design, development, and scalable production of advanced optical components, laser modules and optomechanical assemblies.” Source: RevenueBase Database · checked Sep 20, 2026
5	Focuslight Switzerland	Indirect evidence	Hauterive, SwitzerlandHQ checked Sep 20, 2026	51-200	80 contacts →
	Indirect evidence “Focuslight Switzerland (formerly as SUSS MicroOptics, acquired by Focuslight in January 2024) is part of Focuslight group that specializes in developing and manufacturing laser…” Source: RevenueBase Database · checked Sep 20, 2026
6	Lumiphase	Partial evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	51-200	67 contacts →
	Partial evidence “Lumiphase builds optical communication chips to help network equipment vendors and cloud providers manage the exploding data traffic.” Source: RevenueBase Database · checked Sep 20, 2026
7	IMT Microtechnologies	Partial evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	51-200	31 contacts →
	Partial evidence “IMT has its roots in the microstructuring of metallic coatings on planar optical substrates.” Source: RevenueBase Database · checked Sep 20, 2026
8	Mikrop AG	Partial evidence	Wittenbach, SwitzerlandHQ checked Sep 20, 2026	51-200	23 contacts →
	Partial evidence “For more than 35 years, MIKROP employees have gained a lot of experience in the manufacture and miniaturization of high-precision optics, and in doing so they have built up an…” Source: RevenueBase Database · checked Sep 20, 2026
9	WZW Optic AG	Partial evidence	Balgach, SwitzerlandHQ checked Sep 20, 2026	51-200	22 contacts →
	Partial evidence “Manufacturer of High Precision Optical and Opto-Mechanical Assemblies for Defence, Space, Healthcare and Semi-Conductor Industries” Source: RevenueBase Database · checked Sep 20, 2026
10	Spectros AG	Partial evidence	Ettingen, SwitzerlandHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
11	Projectina AG	Indirect evidence	Heerbrugg, SwitzerlandHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “For 80 years, Projectina has devoted itself to the design, manufacture and assembly of high-performance precision products.” Source: RevenueBase Database · checked Sep 20, 2026
12	Zünd Precision Optics LTD	Partial evidence	Diepoldsau, SwitzerlandHQ checked Sep 20, 2026	51-200	15 contacts →
	Partial evidence “Zünd Präzisionsoptik AG and Optivac AG jointly represent the highest level of expertise across the entire value chain of modern optical and coating technologies.” Source: RevenueBase Database · checked Sep 20, 2026
13	Lightcom AG	Indirect evidence	Holderbank Ag, SwitzerlandHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Ihr Partner für die Kommunikation mit Glasfasern Die LightCom AG ist eine selbständige Aktiengesellschaft, welche 1998 gegründet wurde.” Source: RevenueBase Database · checked Sep 20, 2026
14	Sercalo Microtechnology LTD	Strong evidence	Neuchâtel, SwitzerlandHQ checked Sep 20, 2026	51-200	13 contacts →
	Strong evidence “Sercalo Microtechnology is a leading supplier for optical MOEMS (Micro-Opto-Mechanical System) components.” Source: RevenueBase Database · checked Sep 20, 2026
15	Optonet AG	Indirect evidence	Zuzwil, SwitzerlandHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Die Optonet AG ist ein Schweizer Daten- und Kommunikationsspezialist für optische Datenübertragung sowie technische und industrielle Netzwerke.” Source: RevenueBase Database · checked Sep 20, 2026
16	Mesomatic Fiberoptics	Indirect evidence	Rotkreuz, SwitzerlandHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Seit 1993 bieten wir für unsere Kunden Lösungen für fiberoptische Mess- und Spleiss-Technik, passive und aktive optische Komponenten, CATV, Optomechanik, Laborausrüstungen…” Source: RevenueBase Database · checked Sep 20, 2026
17	Glaskeller Basel AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “GlasKeller Basel AG is part of the AGI Group.” Source: RevenueBase Database · checked Sep 20, 2026
18	Optico AG Industrieoptic	Strong evidence	Sevelen, SwitzerlandHQ checked Sep 20, 2026	11-50	6 contacts →
	Strong evidence “Swiss precision optics manufacturer of components made of glass, crystal and hard ceramics Customer benefits -New business opportunities and more profit thanks to large optics and…” Source: RevenueBase Database · checked Sep 20, 2026
19	Eyetech	Indirect evidence	Wädenswil, SwitzerlandHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Wir sind Glasmacher, und das seit 1996.” Source: RevenueBase Database · checked Sep 20, 2026
20	Feinwerkoptik Zünd	Strong evidence	Werdenberg, SwitzerlandHQ checked Sep 20, 2026	11-50	6 contacts →
	Strong evidence “Feinwerkoptik Zünd develops imaging and non- imaging photonic systems and produces miniaturized optical components and optoelectromechanical systems.” Source: RevenueBase Database · checked Sep 20, 2026
21	Swiss Photonics Integration Center Swiss PIC	Indirect evidence	Villigen, SwitzerlandHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “The second newly founded AM-TTC, the Swiss Photonics Integration Center (Swiss PIC), is located in the Swiss Innovation Park InnovAare.” Source: RevenueBase Database · checked Sep 20, 2026
22	Acomon AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	Microqubic	Partial evidence	Zug, SwitzerlandHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Microqubic designs, develops and manufactures electro-optical instruments and laboratory tools for scientific research, precision manufacturing, and education.” Source: RevenueBase Database · checked Sep 20, 2026
24	Mackinac Microoptics	Partial evidence	Neuchatel, SwitzerlandHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “Mackinac MicroOptics is a small SME active in the domain of optics, microtechnology, diffractive optics, and micro-optics.” Source: RevenueBase Database · checked Sep 20, 2026

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 component suppliers. 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 component suppliers.
Partial evidence: Its own public description names part of optical component suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name optical component suppliers. 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 24 of 40 optical component suppliers based in Switzerland

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Optical component suppliers based in Switzerland at a glance

As of Sep 20, 2026

54.2%Verified-email coverage

32.1Average contacts per company

11-50Median size (employees)

7.5%Largest-city concentration · Neuchatel

Sep 20, 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 40 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 component suppliers, 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 Switzerland whose own description of what they do matches “optical component suppliers”. 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 component suppliers), 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 component suppliers, and records with no verified work email. Companies headquartered outside Switzerland 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, 695 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 component suppliers, 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 component suppliers are there based in Switzerland?

RevenueBase identified 40 optical component suppliers headquartered in Switzerland 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?

Satisloh, headquartered in Baar, tops this list with the largest team on record.

Which city has the most optical component suppliers?

Neuchatel leads with 3 headquartered companies, followed by Au (2) and Basel (2).

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 695 verified decision-maker contacts tracked across these 40 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.

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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 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.