Company lists · Data refreshed September 2026

Top 25 Manufacturing service companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 167 companies tracked

RevenueBase identified 167 manufacturing service companies headquartered in Switzerland as of September 2026 and tracks 1,059 professional contacts across them, including 338 with verified work emails. Biberist is the largest hub.

This list covers manufacturing service 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 30, 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 30, 2026 86% judged on-target in blind review

167Companies

1,059Contacts tracked

338Verified emails

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The 25 largest manufacturing service companies based in Switzerland

Ranked by team size

Top 25 of 167 manufacturing service companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing service 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	Jossi AG	Indirect evidence	Islikon, SwitzerlandHQ checked Sep 30, 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 30, 2026
2	PWB AG Polygena Group	Indirect evidence	Altstätten, SwitzerlandHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “Die PWB AG ist Ihr zuverlässiger Komplettanbieter für unterschiedlichste Industrien mit über 40 Jahren Prozess Know-how in der Fertigungsbranche.” Source: RevenueBase Database · checked Sep 30, 2026
3	Nachbur AG	Indirect evidence	Holderbank, SwitzerlandHQ checked Sep 30, 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 30, 2026
4	Polymeca Part Of Leica Geosystems	Indirect evidence	Heerbrugg, SwitzerlandHQ checked Sep 30, 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 30, 2026
5	Ypsotec	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Founded in 1916, we are a partner for your challenges in turning, milling, grinding, assembling, laser processing and in cubic operations!” Source: RevenueBase Database · checked Sep 30, 2026
6	Tecnomec SA	Indirect evidence	Stabio, SwitzerlandHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Tecnomec si è fatta conoscere in Svizzera per la capacità di produrre le più svariate tipologie di particolari meccanici, con lavorazioni di fresatura, tornitura, rettifica…” Source: RevenueBase Database · checked Sep 30, 2026
7	Josef Binkert AG	Indirect evidence	Wallisellen, SwitzerlandHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “Als Gesamtanbieter für Produktionslösungen in der spanabhebenden Maschinenindustrie können wir Sie von A-Z kompetent beraten.” Source: RevenueBase Database · checked Sep 30, 2026
8	Bunorm Maschinenbau AG	Indirect evidence	Aarwangen, SwitzerlandHQ checked Sep 30, 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 30, 2026
9	Adrian Michel Group AG	Indirect evidence	Schmiedrued, SwitzerlandHQ checked Sep 30, 2026	51-200	26 contacts →
	Indirect evidence “For nearly a century, ADRIAN MICHEL has been producing demanding and precise metal parts with the highest quality standards, SWISS made.” Source: RevenueBase Database · checked Sep 30, 2026
10	Bultech Précision SA	Indirect evidence	Enney, SwitzerlandHQ checked Sep 30, 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 30, 2026
11	Okey AG	Indirect evidence	Winterthur, SwitzerlandHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Ein Ansprechpartner, viele Lösungswege Bei der OKEY AG dreht sich alles um die Fertigungstechniken Stossen und Ziehen, Wälzstossen, Räumen, Schleifen, Fräsen, Bohren, Drehen und…” Source: RevenueBase Database · checked Sep 30, 2026
12	Aartech Gmbh	Indirect evidence	Kleindöttingen, SwitzerlandHQ checked Sep 30, 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 30, 2026
13	Wandfluh Produktions AG	Indirect evidence	Frutigen, SwitzerlandHQ checked Sep 30, 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 30, 2026
14	Blechtech AG	Indirect evidence	Dachsen, SwitzerlandHQ checked Sep 30, 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 30, 2026
15	Ekko-Meister AG	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Creative.” Source: RevenueBase Database · checked Sep 30, 2026
16	Gugler Elektronik AG	Indirect evidence	Marly Fr, SwitzerlandHQ checked Sep 30, 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 30, 2026
17	Creusalp SA	Indirect evidence	Sion, SwitzerlandHQ checked Sep 30, 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 30, 2026
18	Andermatt Feinmechanik AG	Indirect evidence	Nürensdorf, SwitzerlandHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Die Andermatt Feinmechanik AG steht für Erfahrung, Know-How und Leidenschaft in der Entwicklung und Fertigung individueller Produkte/Teile in der Präzisionstechnik.” Source: RevenueBase Database · checked Sep 30, 2026
19	Rapid Manufacturing AG	Indirect evidence	Rümlang, SwitzerlandHQ checked Sep 30, 2026	1-10	12 contacts →
	Indirect evidence “Ihr Partner für die Lohnfertigung von additiv gefertigten Kunststoffteilen für Kleinserien und individualiserte für Prototypen und Maschinenbauteile sowie für Vorrichtungsbau.” Source: RevenueBase Database · checked Sep 30, 2026
20	Neida Bärtschi AG	Indirect evidence	Biberist, SwitzerlandHQ checked Sep 30, 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 30, 2026
21	Ceramdis Gmbh	Strong evidence	Elsau, SwitzerlandHQ checked Sep 30, 2026	11-50	11 contacts →
	Strong evidence “Whether you need large volumes of small parts or small numbers of high-precision components, we specialize in cost-effectively manufacturing components with all kinds of material…” Source: RevenueBase Database · checked Sep 30, 2026
22	Vosch Electronic AG	Indirect evidence	Goldach, SwitzerlandHQ checked Sep 30, 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 30, 2026
23	Mythentec AG	Indirect evidence	Biberist, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “THE PARTNER FOR THE FUTURE- Our experience is your success!” Source: RevenueBase Database · checked Sep 30, 2026
24	Targa-Tech AG	Indirect evidence	Bad Ragaz, SwitzerlandHQ checked Sep 30, 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 30, 2026
25	Hepag AG	Indirect evidence	Mels, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Teile und Baugruppen aus Alu, Stahl, Titan, Messing, Bronze oder Kunststoff!” Source: RevenueBase Database · checked Sep 30, 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: manufacturing service 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 manufacturing service companies.
Partial evidence: Its own public description names part of manufacturing service companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing service 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 167 manufacturing service companies based in Switzerland

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Manufacturing service companies based in Switzerland at a glance

As of Sep 30, 2026

31.9%Verified-email coverage

6.3Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Biberist

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 167 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 manufacturing service 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 “manufacturing service 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 manufacturing service 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 manufacturing service 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, 338 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 30, 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 manufacturing service 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 manufacturing service companies are there based in Switzerland?

RevenueBase identified 167 manufacturing service 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?

Jossi AG, headquartered in Islikon, tops this list with the largest team on record.

Which city has the most manufacturing service companies?

Biberist leads with 3 headquartered companies, followed by Grenchen (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 338 verified decision-maker contacts tracked across these 167 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 30, 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.