Company lists · Data refreshed September 2026

Top 25 Precision machining companies aerospace based in Switzerland

Name: Precision machining companies aerospace based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 182 companies tracked

RevenueBase identified 182 precision machining companies aerospace headquartered in Switzerland as of September 2026 and tracks 2,829 professional contacts across them, including 626 with verified work emails. Le Locle is the largest hub.

This list covers precision machining companies aerospace 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

182Companies

2,829Contacts tracked

626Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest precision machining companies aerospace based in Switzerland

Ranked by team size

Top 25 of 182 precision machining companies aerospace 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 machining companies aerospace: 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	Laubscher Precision AG	Partial evidence	Täuffelen, SwitzerlandHQ checked Sep 17, 2026	201-500	48 contacts →
	Partial 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
2	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
3	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
4	Fehlmann AG	Indirect evidence	Seon, SwitzerlandHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Das Familien-Unternehmen Fehlmann AG entwickelt und produziert Präzisions-Werkzeugmaschinen fürs Fräsen und Bohren.” Source: RevenueBase Database · checked Sep 17, 2026
5	DIXI	Indirect evidence	Le Locle, SwitzerlandHQ checked Sep 17, 2026	201-500	38 contacts →
	Indirect evidence “SPÉCIALISTE EN MICRO USINAGE Petit, Précis, DIXI Suivez-nous sur notre page Facebook DIXI EMPLOIS :” Source: RevenueBase Database · checked Sep 17, 2026
6	Nachbur AG	Indirect evidence	Holderbank, SwitzerlandHQ checked Sep 17, 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 17, 2026
7	Polymeca Part Of Leica Geosystems	Partial evidence	Heerbrugg, SwitzerlandHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial 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 17, 2026
8	Bächler Feintech AG	Partial evidence	Hölstein, SwitzerlandHQ checked Sep 17, 2026	201-500	32 contacts →
	Partial evidence “The Bächler Feintech AG, with headquarters in Hölstein (BL) and a second production site in Matzingen (TG), is a modern Swiss precision engineering company.” Source: RevenueBase Database · checked Sep 17, 2026
9	Ypsotec	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 17, 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 17, 2026
10	Iseotec SA	Indirect evidence	La Chaux-de-fonds, SwitzerlandHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “Iseotec SA est expert dans la conception et l’usinage des pièces et composants de haute précision Fort de plus de dix années d'expériences, d'une équipe hautement qualifiée et…” Source: RevenueBase Database · checked Sep 17, 2026
11	Viquodéco Sàrl	Indirect evidence	Delémont, SwitzerlandHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Viquodéco est une entreprise située en Suisse, à Delémont, dans le Canton du Jura.” Source: RevenueBase Database · checked Sep 17, 2026
12	Polydec SA	Indirect evidence	Biel/bienne, SwitzerlandHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Implantés à Bienne (Suisse) au cœur de l'industrie horlogère, nous sommes spécialisés depuis plus de 35 ans dans le micro-décolletage et décolletage de précision de pièces aux…” Source: RevenueBase Database · checked Sep 17, 2026
13	Adrian Michel Group AG	Indirect evidence	Schmiedrued, SwitzerlandHQ checked Sep 17, 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 17, 2026
14	Pibomulti S.A	Indirect evidence	Le Locle, SwitzerlandHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “Mécanique de précision” Source: RevenueBase Database · checked Sep 17, 2026
15	Detech S.A	Indirect evidence	Le Noirmont, SwitzerlandHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
16	Ks22	Indirect evidence	Meyrin, SwitzerlandHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “KS22 est le partenaire des manufactures et des sociétés fournisseurs de l'horlogerie pour toutes solutions d'usinage de pièce simple ou de forme complexe nécessitant un travail en…” Source: RevenueBase Database · checked Sep 17, 2026
17	Andermatt Feinmechanik AG	Indirect evidence	Nürensdorf, SwitzerlandHQ checked Sep 17, 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 17, 2026
18	Neida Bärtschi AG	Indirect evidence	Biberist, SwitzerlandHQ checked Sep 17, 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 17, 2026
19	Tsugami NP Swiss	Indirect evidence	Delémont, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Notre société propose une large gamme de machines poupée mobile, poupée fixe et centre d'usinage ainsi que des centres de tournage fraisage de grandes précisions.” Source: RevenueBase Database · checked Sep 17, 2026
20	Ceramdis Gmbh	Partial evidence	Elsau, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial 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 17, 2026
21	Moser Mechanik AG	Indirect evidence	Frutigen, SwitzerlandHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Als innovative, effiziente und zuverlässige Firma sind wir spezialisiert auf die Herstellung von einfachen bis komplexen Präzisions-Dreh, Fräs- und Bohrteilen für die Industrie.” Source: RevenueBase Database · checked Sep 17, 2026
22	Paoluzzo AG	Indirect evidence	Ipsach, SwitzerlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Wir fertigen mechanische Präzisionsteile für die Medizinaltechnik, Uhren- und Luftfahrtindustrie.” Source: RevenueBase Database · checked Sep 17, 2026
23	Hitech AG	Indirect evidence	Selzach, SwitzerlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Seit 1995 sind wir die Spezialisten für hochgenaue Hartbearbeitung durch Schleifen, Drehen, Fräsen und Polieren.” Source: RevenueBase Database · checked Sep 17, 2026
24	Tavadec SA	Indirect evidence	Tavannes, SwitzerlandHQ checked Sep 17, 2026	51-200	9 contacts →
	Indirect evidence “Nous maîtrisons l’ensemble des spécificités du décolletage.” Source: RevenueBase Database · checked Sep 17, 2026
25	Tecnopinz SA	Partial evidence	Mezzovico-vira, SwitzerlandHQ checked Sep 17, 2026	51-200	9 contacts →
	Partial evidence “Tecnopinz is globally renowned for the design and manufacturing of high-precision tool clamping systems and customized mechanical components.” 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 machining companies aerospace. 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 machining companies aerospace.
Partial evidence: Its own public description names part of precision machining companies aerospace, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision machining companies aerospace. 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 182 precision machining companies aerospace based in Switzerland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 626 reachable decision-makers.

Free signup · no credit card

View the full list →

Precision machining companies aerospace based in Switzerland at a glance

As of Sep 17, 2026

22.1%Verified-email coverage

15.5Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Le Locle

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 182 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 machining companies aerospace, 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 machining companies aerospace”. 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 machining companies aerospace), 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 machining companies aerospace, 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, 626 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 machining companies aerospace, 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 machining companies aerospace are there based in Switzerland?

RevenueBase identified 182 precision machining companies aerospace 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?

Laubscher Precision AG, headquartered in Tauffelen, tops this list with the largest team on record.

Which city has the most precision machining companies aerospace?

Le Locle leads with 8 headquartered companies, followed by La Chaux-De-Fonds (7) and Court (4).

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 626 verified decision-maker contacts tracked across these 182 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.

Ready to reach these companies? Verified emails and direct dials for all 182 precision machining companies aerospace based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

Precision machining companies aerospace by geography

Browse the directory

Browse: Companies home · All Switzerland lists · All Precision machining companies aerospace lists · New lists

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.