Company lists · Data refreshed September 2026

Top 25 Electronic manufacturing companies based in Switzerland

Name: Electronic manufacturing companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 55 companies tracked

RevenueBase identified 55 electronic manufacturing companies headquartered in Switzerland as of September 2026 and tracks 2,104 professional contacts across them, including 890 with verified work emails. Zurich is the largest hub.

This list covers electronic manufacturing companies 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 15, 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 15, 2026 86% judged on-target in blind review

55Companies

2,104Contacts tracked

890Verified emails

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The 25 largest electronic manufacturing companies based in Switzerland

Ranked by team size

Top 25 of 55 electronic manufacturing companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to electronic manufacturing companies: 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	Cicor Group	Strong evidence	Bronschhofen, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	767 contacts →
	Strong evidence “Cicor is a global leader in the design and manufacturing of advanced electronic solutions.” Source: RevenueBase Database · checked Sep 15, 2026
2	ENICS	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	365 contacts →
	Indirect evidence “On 3 October 2022 Enics merged with GPV.” Source: RevenueBase Database · checked Sep 15, 2026
3	WIK Group	Partial evidence	Lucerne, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	331 contacts →
	Partial evidence “At WIK, we design and manufacture electronic products and product components for industry-leading global brands.” Source: RevenueBase Database · checked Sep 15, 2026
4	Apagcosyst Electronic Control Systems	Strong evidence	Pfäffikon, SwitzerlandHQ checked Sep 15, 2026	501-1,000	156 contacts →
	Strong evidence “APAGCoSyst is an established, electronics and lighting, design and manufacturing company.” Source: RevenueBase Database · checked Sep 15, 2026
5	Microdul AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 15, 2026	51-200	60 contacts →
	Indirect evidence “Microdul is a Swiss high-tech company that was founded in 1991 as an MBO from Phillips Semiconductors in Zurich and has advanced to a dedicated partner for today’s top-class…” Source: RevenueBase Database · checked Sep 15, 2026
6	Grossenbacher Systeme AG	Indirect evidence	St. Gallen, SwitzerlandHQ checked Sep 15, 2026	51-200	55 contacts →
	Indirect evidence “Wir entwickeln Ihren Erfolg!” Source: RevenueBase Database · checked Sep 15, 2026
7	Jossi AG	Indirect evidence	Islikon, SwitzerlandHQ checked Sep 15, 2026	51-200	51 contacts →
	Indirect evidence “Jossi - Ihr Systempartner für die Entwicklung, Industrialisierung und Herstellung anspruchsvoller Baugruppen und kompletter Geräte.” Source: RevenueBase Database · checked Sep 15, 2026
8	Cloos Electronic	Strong evidence	Le Locle, SwitzerlandHQ checked Sep 15, 2026	51-200	25 contacts →
	Strong evidence “Since 1986, CLOOS electronic has been synonymous with excellence in electronic manufacturing, based in the innovative canton of Neuchâtel.” Source: RevenueBase Database · checked Sep 15, 2026
9	Hybrid SA	Indirect evidence	Chez-le-bart, SwitzerlandHQ checked Sep 15, 2026	51-200	21 contacts →
	Indirect evidence “Hybrid is ideally situated along Lake Neuchatel, the birthplace of microelectronics and microtechnology.” Source: RevenueBase Database · checked Sep 15, 2026
10	Algra Group	Partial evidence	Merenschwand, SwitzerlandHQ checked Sep 15, 2026	51-200	20 contacts →
	Partial evidence “Customised input systems, fronts, casings, industrial signs, electronics and device assembly.” Source: RevenueBase Database · checked Sep 15, 2026
11	Hadimec AG	Strong evidence	Mägenwil, SwitzerlandHQ checked Sep 15, 2026	51-200	18 contacts →
	Strong evidence “We are a full service provider for the development and manufacturing of electronic systems.” Source: RevenueBase Database · checked Sep 15, 2026
12	Optiprint AG	Partial evidence	Berneck, SwitzerlandHQ checked Sep 15, 2026	51-200	17 contacts →
	Partial evidence “Optiprint is making a significant impact in the electronics industry since 1985.” Source: RevenueBase Database · checked Sep 15, 2026
13	Rami Swiss	Partial evidence	Courtételle, SwitzerlandHQ checked Sep 15, 2026	11-50	14 contacts →
	Partial evidence “RAMI Swiss is an EN/AS 9100 and IPC certified company offering a variety of Services for your Electronic Device Assembly and Testing needs, such as: • EMS turnkey assembly of…” Source: RevenueBase Database · checked Sep 15, 2026
14	Gugler Elektronik AG	Partial evidence	Marly Fr, SwitzerlandHQ checked Sep 15, 2026	11-50	13 contacts →
	Partial evidence “For many years, the name Gugler stands for the highest quality in the industrial production of electronic components.” Source: RevenueBase Database · checked Sep 15, 2026
15	Vosch Electronic AG	Indirect evidence	Goldach, SwitzerlandHQ checked Sep 15, 2026	11-50	9 contacts →
	Indirect evidence “Seit 1974 entwickeln, fertigen und prüfen wir für unsere anspruchsvollen Kunden elektronische Baugruppen für Geräte, Maschinen und Anlagen.” Source: RevenueBase Database · checked Sep 15, 2026
16	Würth Elektronik Switzerland	Indirect evidence	Volketswil, SwitzerlandHQ checked Sep 15, 2026	11-50	8 contacts →
	Indirect evidence “The Würth Elektronik Group of companies has about 7,300 employees worldwide and generated global sales of € 1.06 billion in 2025 With 23 production locations worldwide, Würth…” Source: RevenueBase Database · checked Sep 15, 2026
17	Styromat AG	Indirect evidence	Amriswil, SwitzerlandHQ checked Sep 15, 2026	11-50	8 contacts →
	Indirect evidence “Die Styromat AG ist seit über 35 Jahren Ansprechpartner für massgeschneiderte Entwicklung und Produktion von kundenspezifischen Elektronik- und Systemlösungen.” Source: RevenueBase Database · checked Sep 15, 2026
18	Teltronic AG	Partial evidence	Biberist, SwitzerlandHQ checked Sep 15, 2026	11-50	7 contacts →
	Partial evidence “Your Partner in Industrial Electronics: Our Strengths, Your Success Your Partner – Benefit from our expertise in the EMS sector.” Source: RevenueBase Database · checked Sep 15, 2026
19	Arendi AG	Partial evidence	Hombrechtikon, SwitzerlandHQ checked Sep 15, 2026	11-50	6 contacts →
	Partial evidence “Arendi is your proficient Design House for the development and industrialization of electronical devices and mobile APP development with focus on wireless and wired communication…” Source: RevenueBase Database · checked Sep 15, 2026
20	Placetec AG	Strong evidence	Liestal, SwitzerlandHQ checked Sep 15, 2026	11-50	6 contacts →
	Strong evidence “Als Systemdienstleister für Electronic Manufacturing Services (EMS) bietet Placetec die Herstellung elektronischer Baugruppen und Systeme, das Prüfen und Testen der Baugruppen…” Source: RevenueBase Database · checked Sep 15, 2026
21	Meteolabor AG	Strong evidence	Wetzikon, SwitzerlandHQ checked Sep 15, 2026	11-50	5 contacts →
	Strong evidence “Meteolabor AG is an Electrical and Electronic Manufacturing company located in Hofstr.” Source: RevenueBase Database · checked Sep 15, 2026
22	OEG Electronics, Electronics Manufacturing	Partial evidence	Buchs (sg), SwitzerlandHQ checked Sep 15, 2026	11-50	5 contacts →
	Partial evidence “OEG AG is a Swiss electronics manufacturer services company with a 40-year-old success story.” Source: RevenueBase Database · checked Sep 15, 2026
23	Aafag AG	Indirect evidence	Kleinandelfingen, SwitzerlandHQ checked Sep 15, 2026	11-50	4 contacts →
	Indirect evidence “In Kleinandelfingen, Switzerland, we develop, assemble, and manufacture printed circuit boards according to your requirements and ideas – from the first sketch to the…” Source: RevenueBase Database · checked Sep 15, 2026
24	Tecnomatic SA	Indirect evidence	Stabio, SwitzerlandHQ checked Sep 15, 2026	11-50	4 contacts →
	Indirect evidence “Tecnomatic SA da più di 20 anni si occupa di meccanica di precisione, assemblaggi e di schede elettroniche, proponendosi come partner ideale per la lavorazione conto terzi.” Source: RevenueBase Database · checked Sep 15, 2026
25	Hengartner Elektronik AG	Strong evidence	Chur, SwitzerlandHQ checked Sep 15, 2026	11-50	3 contacts →
	Strong evidence “Hengartner Elektronik AG is an electronic manufacturing and design company based out of Chur, Graubünden, Switzerland.” Source: RevenueBase Database · checked Sep 15, 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: electronic manufacturing 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 electronic manufacturing companies.
Partial evidence: Its own public description names part of electronic manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electronic manufacturing 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 55 electronic manufacturing companies based in Switzerland

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Electronic manufacturing companies based in Switzerland at a glance

As of Sep 15, 2026

42.3%Verified-email coverage

38.3Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · Zurich

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 55 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 electronic manufacturing 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 Switzerland whose own description of what they do matches “electronic manufacturing 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 electronic manufacturing 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 electronic manufacturing companies, 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, 890 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 15, 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 electronic manufacturing 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 electronic manufacturing companies are there based in Switzerland?

RevenueBase identified 55 electronic manufacturing companies 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?

Cicor Group, headquartered in Bronschhofen, tops this list with the largest team on record.

Which city has the most electronic manufacturing companies?

Zurich leads with 3 headquartered companies, followed by Uster (2) and Aadorf (1).

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 890 verified decision-maker contacts tracked across these 55 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 15, 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.