Company lists · Data refreshed September 2026

Top 25 Precision engineering manufacturers based in Switzerland

Name: Precision engineering 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 495 companies tracked

RevenueBase identified 495 precision engineering manufacturers headquartered in Switzerland as of September 2026 and tracks 8,967 professional contacts across them, including 2,781 with verified work emails. La Chaux-De-Fonds is the largest hub.

This list covers precision engineering manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review

495Companies

8,967Contacts tracked

2,781Verified emails

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The 25 largest precision engineering manufacturers based in Switzerland

Ranked by team size

Top 25 of 495 precision engineering manufacturers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to precision engineering manufacturers: 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	Mikron Group	Partial evidence	Boudry, SwitzerlandHQ checked Sep 17, 2026	1,001-5,000	528 contacts →
	Partial evidence “Mikron is the leading partner for high performance production systems to manufacture complex and precise components in high volumes.” Source: RevenueBase Database · checked Sep 17, 2026
2	Güdel Group	Strong evidence	Langenthal, SwitzerlandHQ checked Sep 17, 2026	1,001-5,000	524 contacts →
	Strong evidence “The Güdel Group is a manufacturer of high-precision machine components and provider of sophisticated automation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	MPS Micro Precision Systems AG	Indirect evidence	Biel, SwitzerlandHQ checked Sep 17, 2026	501-1,000	193 contacts →
	Indirect evidence “MPS delivers cutting-edge solutions in microtechnology that meet the demanding needs of its customers.” Source: RevenueBase Database · checked Sep 17, 2026
4	Willemin-Macodel SA	Partial evidence	Delemont, SwitzerlandHQ checked Sep 17, 2026	201-500	174 contacts →
	Partial evidence “Willemin-Macodel is a supplier of cutting-edge, custom machining solutions for complex, very high-precision workpieces offering high added value.” Source: RevenueBase Database · checked Sep 17, 2026
5	Precipart	Strong evidence	3250 Lyss, SwitzerlandHQ checked Sep 17, 2026	201-500	151 contacts →
	Strong evidence “Precipart is a global company engaged in the engineering, design and manufacture of high precision custom solutions.” Source: RevenueBase Database · checked Sep 17, 2026
6	Jean Gallay SA	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 17, 2026	201-500	125 contacts →
	Indirect evidence “Jean Gallay S.A.” Source: RevenueBase Database · checked Sep 17, 2026
7	CHH Microtechnique	Indirect evidence	Le Brassus, SwitzerlandHQ checked Sep 17, 2026	201-500	121 contacts →
	Indirect evidence “La société CHH Microtechnique, acronyme de Composants de Haute Horlogerie, concrétise le rapprochement de François Golay SA, entreprise réputée établie au Brassus, et un des sites…” Source: RevenueBase Database · checked Sep 17, 2026
8	Agathon AG	Partial evidence	Bellach, SwitzerlandHQ checked Sep 17, 2026	51-200	101 contacts →
	Partial evidence “We are a global manufacturer of high-tech machines for grinding and laser processing as well as standard parts, in particular elements for guiding, centering and quick-change…” Source: RevenueBase Database · checked Sep 17, 2026
9	Posalux	Indirect evidence	Biel/bienne, SwitzerlandHQ checked Sep 17, 2026	51-200	95 contacts →
	Indirect evidence “Innovation.” Source: RevenueBase Database · checked Sep 17, 2026
10	Azurea Group	Indirect evidence	Moutier, SwitzerlandHQ checked Sep 17, 2026	201-500	93 contacts →
	Indirect evidence “Qui sommes nous?” Source: RevenueBase Database · checked Sep 17, 2026
11	Monnin SA	Indirect evidence	Sonceboz, SwitzerlandHQ checked Sep 17, 2026	201-500	76 contacts →
	Indirect evidence “Située à Sonceboz, au cœur d’une région dont l’industrie est traditionnellement tournée vers la haute précision, l’entreprise MONNIN SA réalise depuis 1946, une…” Source: RevenueBase Database · checked Sep 17, 2026
12	Urma AG	Strong evidence	Rupperswil, SwitzerlandHQ checked Sep 17, 2026	51-200	74 contacts →
	Strong evidence “Precision, Reliability and Efficiency URMA develops and manufactures precision tool systems which are respected and used worldwide when it comes to boring operations.” Source: RevenueBase Database · checked Sep 17, 2026
13	Imt. Making Ideas Work	Partial evidence	Buchs, SwitzerlandHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “IMT is a Swiss engineering company that has been turning visions into innovative products for over 33 years.” Source: RevenueBase Database · checked Sep 17, 2026
14	Laubscher Precision AG	Strong evidence	Täuffelen, SwitzerlandHQ checked Sep 17, 2026	201-500	48 contacts →
	Strong evidence “Laubscher Precision AG, the leading manufacturer for turning parts with highest precision in outstanding quality and on time delivery.” Source: RevenueBase Database · checked Sep 17, 2026
15	Lemco Precision SA	Partial evidence	Vionnaz, SwitzerlandHQ checked Sep 17, 2026	51-200	48 contacts →
	Partial evidence “Certified ISO 9001 and IATF 16949, Lemco Précision SA has specialized in the precision turning of high-precision contacts since 1965.” Source: RevenueBase Database · checked Sep 17, 2026
16	Acrotec Group	Partial evidence	Develier, SwitzerlandHQ checked Sep 17, 2026	501-1,000	46 contacts →
	Partial evidence “Through its companies, the Acrotec Group brings together unique and complementary skills in the High-Precision technology markets.” Source: RevenueBase Database · checked Sep 17, 2026
17	Diener AG Precision Machining	Partial evidence	Embrach, SwitzerlandHQ checked Sep 17, 2026	201-500	46 contacts →
	Partial evidence “Diener AG Precision Machining is a company based out of STATIONSSTRASSE 66, Embrach, Switzerland.” Source: RevenueBase Database · checked Sep 17, 2026
18	Connova Group	Indirect evidence	Villmergen, SwitzerlandHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “Connova Group is specialized in the development and manufacturing of demanding composite components and CNC milled parts.” Source: RevenueBase Database · checked Sep 17, 2026
19	Affolter Group	Indirect evidence	Malleray, SwitzerlandHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “Le groupe Affolter est une entreprise industrielle basée à Malleray, dans le Jura bernois, Suisse.” Source: RevenueBase Database · checked Sep 17, 2026
20	Casram	Partial evidence	Mezzovico, SwitzerlandHQ checked Sep 17, 2026	51-200	43 contacts →
	Partial evidence “Casram stands for highest quality, precision and punctuality in the manufacturing of various metals and components in the field of Railway, Aerospace and Defence Industries, High…” Source: RevenueBase Database · checked Sep 17, 2026
21	Rouages SA	Indirect evidence	Ballaigues, SwitzerlandHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence “Fondée en 1918 à Ballaigues, Rouages SA est une entreprise qui a fait de la fabrication de microcomposants destinés aux mouvements horlogers son cœur de métier.” Source: RevenueBase Database · checked Sep 17, 2026
22	Décovi SA	Indirect evidence	Vicques, SwitzerlandHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence “Décovi SA est un acteur clef de l'industrie jurassienne.” Source: RevenueBase Database · checked Sep 17, 2026
23	Varin-Étampage SA	Indirect evidence	Delémont, SwitzerlandHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence “Varin-Etampage SA a été fondée en 1962.” Source: RevenueBase Database · checked Sep 17, 2026
24	Lauener & CIE SA	Indirect evidence	Boudry, SwitzerlandHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence “Fabrication de composants de haute précision pour l'industrie horlogère et médicale - Composants de mouvement tels que vis, goupilles, axes, tubes- Implants médicaux pour la…” Source: RevenueBase Database · checked Sep 17, 2026
25	Sphinx Tools AG	Partial evidence	Derendingen, SwitzerlandHQ checked Sep 17, 2026	51-200	40 contacts →
	Partial evidence “Sphinx Tools Ltd: 100% Swissmade We have been manufacturing precision tools for the machining industry since 1994 – and in doing this we consistently promote Switzerland as a…” Source: RevenueBase Database · checked Sep 17, 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: precision engineering manufacturers. 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 precision engineering manufacturers.
Partial evidence: Its own public description names part of precision engineering manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision engineering manufacturers. 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 495 precision engineering manufacturers based in Switzerland

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Precision engineering manufacturers based in Switzerland at a glance

As of Sep 17, 2026

31.0%Verified-email coverage

18.1Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · La Chaux-De-Fonds

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

197

11-50

177

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 495 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 precision engineering manufacturers, 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 “precision engineering manufacturers”. 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 precision engineering manufacturers), 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 precision engineering manufacturers, 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, 2,781 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 17, 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 precision engineering manufacturers, 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 precision engineering manufacturers are there based in Switzerland?

RevenueBase identified 495 precision engineering manufacturers 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?

Mikron Group, headquartered in Boudry, tops this list with the largest team on record.

Which city has the most precision engineering manufacturers?

La Chaux-De-Fonds leads with 21 headquartered companies, followed by Le Locle (13) and Delemont (12).

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 2,781 verified decision-maker contacts tracked across these 495 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 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 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.