Company lists · Data refreshed September 2026

Top 25 Contract manufacturing companies based in Switzerland

Name: Contract 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 111 companies tracked

RevenueBase identified 111 contract manufacturing companies headquartered in Switzerland as of September 2026 and tracks 1,273 professional contacts across them, including 383 with verified work emails. Zug is the largest hub.

This list covers contract 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

111Companies

1,273Contacts tracked

383Verified emails

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The 25 largest contract manufacturing companies based in Switzerland

Ranked by team size

Top 25 of 111 contract 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 contract 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	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
2	ALTRA	Indirect evidence	Schaffhausen, SwitzerlandHQ checked Sep 15, 2026	501-1,000	66 contacts →
	Indirect evidence “Zusammen Ressourcen entdecken!” Source: RevenueBase Database · checked Sep 15, 2026
3	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
4	Nachbur AG	Indirect evidence	Holderbank, SwitzerlandHQ checked Sep 15, 2026	51-200	36 contacts →
	Indirect evidence “Nachbur AG – Perfekt in Präzision seit 1947 Seit über 75 Jahren steht die Nachbur AG für höchste Qualität in der Herstellung von Präzisionsdrehteilen und Baugruppenmontage, bei…” Source: RevenueBase Database · checked Sep 15, 2026
5	Polymeca Part Of Leica Geosystems	Indirect evidence	Heerbrugg, SwitzerlandHQ checked Sep 15, 2026	51-200	33 contacts →
	Indirect evidence “Polymeca, part of Leica Geosystems AG produces in the eastern part of Switzerland sophisticated, mechanical parts of the highest precision.” Source: RevenueBase Database · checked Sep 15, 2026
6	Bunorm Maschinenbau AG	Indirect evidence	Aarwangen, SwitzerlandHQ checked Sep 15, 2026	51-200	27 contacts →
	Indirect evidence “Mit uns als Partner, haben Sie die Möglichkeit kleine und grosse Einzelteile, Kleinserien sowie komplette Baugruppen und Anlagen von einem einzigen Lieferanten zu beziehen.” Source: RevenueBase Database · checked Sep 15, 2026
7	Bultech Précision SA	Indirect evidence	Enney, SwitzerlandHQ checked Sep 15, 2026	51-200	23 contacts →
	Indirect evidence “PRESTATIONS Nous sommes une entreprise capable de fournir vos pièces mécaniques de précision et vos sous-ensembles par tournage, décolletage, fraisage, rectifiage…” Source: RevenueBase Database · checked Sep 15, 2026
8	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
9	Gelpell AG	Partial evidence	Gähwil, SwitzerlandHQ checked Sep 15, 2026	51-200	21 contacts →
	Partial evidence “As an owner-managed contract manufacturer, we support our customers from formulation and sourcing raw ingredients, through the production of capsules, to packaging in blisters…” Source: RevenueBase Database · checked Sep 15, 2026
10	Aartech Gmbh	Indirect evidence	Kleindöttingen, SwitzerlandHQ checked Sep 15, 2026	11-50	18 contacts →
	Indirect evidence “Experts in machining and sheet metal processing For more than 50 years, we have been proving day after day that we support our customers with advice and deed, even in a…” Source: RevenueBase Database · checked Sep 15, 2026
11	Wandfluh Produktions AG	Indirect evidence	Frutigen, SwitzerlandHQ checked Sep 15, 2026	51-200	18 contacts →
	Indirect evidence “Wandfluh Produktions AG is one of the leading manufacturers of mechanical precision parts and assemblies in Switzerland.” Source: RevenueBase Database · checked Sep 15, 2026
12	Hadimec AG	Partial evidence	Mägenwil, SwitzerlandHQ checked Sep 15, 2026	51-200	18 contacts →
	Partial evidence “We are a full service provider for the development and manufacturing of electronic systems.” Source: RevenueBase Database · checked Sep 15, 2026
13	Gigatec	Indirect evidence	Vallorbe, SwitzerlandHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “Fondée en 1977, gigAtec s’est toujours adaptée au marché et aux besoins de ses clients grâce à son dynamisme et sa flexibilité.” Source: RevenueBase Database · checked Sep 15, 2026
14	Blechtech AG	Indirect evidence	Dachsen, SwitzerlandHQ checked Sep 15, 2026	11-50	15 contacts →
	Indirect evidence “Die BLECHTECH AG bietet ihnen die Möglichkeit mit vielseitigen, modernsten und leistungsfähigen Fertigungstechniken, hoher Flexibilität, gut geschulten Mitarbeitern und…” Source: RevenueBase Database · checked Sep 15, 2026
15	Limec Solution Gmbh	Indirect evidence	Feusisberg, SwitzerlandHQ checked Sep 15, 2026	11-50	15 contacts →
	Indirect evidence “Limec Solution GmbH was founded in 1996 and has specialized in the global production of customized components and assemblies.” Source: RevenueBase Database · checked Sep 15, 2026
16	VR Production AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 15, 2026	201-500	15 contacts →
	Indirect evidence “Mechanische Montage und Fertigung für die Märkte- Landwirtschaft - Armee - Automobilindustrie - Eisenbahn und Schienen - öffentliche Infrastruktur - Mechanical assembly and…” Source: RevenueBase Database · checked Sep 15, 2026
17	Ekko-Meister AG	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “Creative.” Source: RevenueBase Database · checked Sep 15, 2026
18	Gugler Elektronik AG	Indirect evidence	Marly Fr, SwitzerlandHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect 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
19	Creusalp SA	Indirect evidence	Sion, SwitzerlandHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “Creusalp SA – Solutions industrielles sur mesure, du métal à la peinture industrielle Chez Creusalp SA, nous transformons vos idées en solutions industrielles concrètes.” Source: RevenueBase Database · checked Sep 15, 2026
20	Saxonia-Franke AG	Indirect evidence	Aadorf, SwitzerlandHQ checked Sep 15, 2026	51-200	12 contacts →
	Indirect evidence “Feinstanzen, Stanzen, Baugruppenmontage Wir sind ein dynamisches Unternehmen, das weltweit Lösungen für kritische Bauteile anbietet.” Source: RevenueBase Database · checked Sep 15, 2026
21	Neida Bärtschi AG	Indirect evidence	Biberist, SwitzerlandHQ checked Sep 15, 2026	11-50	12 contacts →
	Indirect evidence “Die Neida Bärtschi AG ist Ihr kompetenter Partner für anspruchsvolle Drehteile und Montagen komplexer Baugruppen.” Source: RevenueBase Database · checked Sep 15, 2026
22	Werk14 AG	Indirect evidence	Grünen, SwitzerlandHQ checked Sep 15, 2026	11-50	11 contacts →
	Indirect evidence “Mit Leidenschaft entwickeln wir gemeinsam mit unseren Kunden innovative Lösungen.” Source: RevenueBase Database · checked Sep 15, 2026
23	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
24	Mythentec AG	Indirect evidence	Biberist, SwitzerlandHQ checked Sep 15, 2026	11-50	9 contacts →
	Indirect evidence “THE PARTNER FOR THE FUTURE- Our experience is your success!” Source: RevenueBase Database · checked Sep 15, 2026
25	Targa-Tech AG	Indirect evidence	Bad Ragaz, SwitzerlandHQ checked Sep 15, 2026	51-200	9 contacts →
	Indirect evidence “Lohnfertigung im Bereich Zerspanung, Schweissen, Montage und optimale Reinigung der Teile für Vakuum und Halbleiterbranche.” 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: contract 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 contract manufacturing companies.
Partial evidence: Its own public description names part of contract manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract 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 111 contract manufacturing companies based in Switzerland

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Contract manufacturing companies based in Switzerland at a glance

As of Sep 15, 2026

30.1%Verified-email coverage

11.5Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Zug

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 111 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 contract 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 “contract 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 contract 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 contract 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, 383 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 contract 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 contract manufacturing companies are there based in Switzerland?

RevenueBase identified 111 contract 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?

ENICS, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most contract manufacturing companies?

Zug leads with 4 headquartered companies, followed by Biberist (3) and Solothurn (3).

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 383 verified decision-maker contacts tracked across these 111 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.