Company lists · Data refreshed October 2026

Top 18 Aerospace & aircraft machining companies based in Switzerland

RevenueBase identified 38 company matches for aerospace & aircraft machining companies associated with Switzerland as of October 2026 and tracks 711 professional contacts across them, including 294 with verified work emails. La Chaux-De-Fonds is the largest hub.

This list covers company matches for aerospace & aircraft machining companies associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 21, 2026 How this list was built
38Companies
711Contacts tracked
294Verified emails
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The 18 largest aerospace & aircraft machining companies based in Switzerland

Ranked by team size
Top 18 of 38 company matches for aerospace & aircraft machining companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact match3250 Lyss, SwitzerlandHQ recorded Oct 21, 2026201-500148 contacts →

Exact match

“Precipart is a global company engaged in the engineering, design and manufacture of high precision custom solutions.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2Exact matchPlan-les-ouates, SwitzerlandHQ recorded Oct 21, 2026201-500139 contacts →

Exact match

“Jean Gallay S.A.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
3Exact matchReinach, SwitzerlandHQ recorded Oct 21, 20265,001-10,00064 contacts →

Exact match

“Montana Aerospace AG is a leading manufacturer of system components and complex assemblies for the aerospace industry with development and production sites worldwide.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4Exact matchVillmergen, SwitzerlandHQ recorded Oct 21, 202651-20046 contacts →

Exact match

“Connova Group is specialized in the development and manufacturing of demanding composite components and CNC milled parts.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
5Exact matchMezzovico, SwitzerlandHQ recorded Oct 21, 202651-20045 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
6Exact matchLa Chaux-de-fonds, SwitzerlandHQ recorded Oct 21, 202611-5028 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7Exact matchEnney, SwitzerlandHQ recorded Oct 21, 202651-20024 contacts →

Exact match

“PRESTATIONS Nous sommes une en­tre­prise ca­pable de four­nir vos pièces mé­ca­niques de pré­ci­sion et vos sous-en­sembles par tour­nage, dé­col­le­tage, frai­sage, rec­ti­fiage…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8Exact matchFrutigen, SwitzerlandHQ recorded Oct 21, 202651-20021 contacts →

Exact match

“Wandfluh Produktions AG is one of the leading manufacturers of mechanical precision parts and assemblies in Switzerland.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
9Exact matchLoveresse, SwitzerlandHQ recorded Oct 21, 202651-20014 contacts →

Exact match

“Since 1962, BOILLAT TECHNOLOGIES SA has followed a spirit of perfection in the manufacture of simple and complex components and assemblies.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10Exact matchElsau, SwitzerlandHQ recorded Oct 21, 202611-5012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11Exact matchSolothurn, SwitzerlandHQ recorded Oct 21, 2026201-50010 contacts →

Exact match

“Die Roth-Gruppe hat sich in ihrer langjährigen Geschichte von einer Uhrenfirma zum weltweiten Marktführer in der Herstellung von Präzisionsteilen entwickelt.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12Exact matchWidnau, SwitzerlandHQ recorded Oct 21, 202651-2009 contacts →

Exact match

“Berhalter is a EN-9100 certified manufacturer specialized in the manufacture of complex precision parts, structural components and assemblies.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13Exact matchKölliken, SwitzerlandHQ recorded Oct 21, 202611-505 contacts →

Exact match

“High Standards of Precision and Quality!”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14Exact matchLa Chaux-de-fonds, SwitzerlandHQ recorded Oct 21, 20261-104 contacts →

Exact match

“Nous transformons des matières techniques de nouvelle génération grâce à notre expertise unique.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
15Exact matchWald (zürich), SwitzerlandHQ recorded Oct 21, 20261-102 contacts →

Exact match

“Präzisionsmechanik Entwicklung + Produktion Lohnfertigung Engineering Prototypen Serienteile”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16Exact matchGiswil, SwitzerlandHQ recorded Oct 21, 20261-102 contacts →

Exact match

“Seit mehr als 50 Jahren setzt die KIA Mechanik AG die Konzepte ihrer Geschäftspartner aus Maschinenindustrie, Luft- und Raumfahrt, Medizin­technik sowie Optik- und Geräteindustrie…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
17Exact matchBeinwil Am See, SwitzerlandHQ recorded Oct 21, 20261-101 contacts →

Exact match

“We are a young and dynamic company of highly skilled people with decades of experience in the commercial aviation industry.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18Exact matchRueti, SwitzerlandHQ recorded Oct 21, 20261-101 contacts →

Exact match

“W5 Aviation LLC is a small company specializing in aviation consulting.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase

Showing 18 of 38 aerospace & aircraft machining companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Aerospace & aircraft machining companies based in Switzerland at a glance

As of Oct 21, 2026
41.4%Verified-email coverage
18.7Average contacts per company
11-50Median size (employees)
7.9%Largest-city concentration · La Chaux-De-Fonds
Oct 21, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
8
51-200
10
201-500
4
5,001-10,000
1

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 38 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Switzerland whose business descriptions match “aerospace & aircraft machining companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 294 professional contacts with verified work emails across the full matched dataset. 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 October 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “aerospace & aircraft machining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aerospace & aircraft machining companies are there based in Switzerland?

RevenueBase identified 38 company matches for aerospace & aircraft machining companies associated with Switzerland as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Precipart tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most aerospace & aircraft machining companies?

La Chaux-De-Fonds leads with 3 company records, followed by Solothurn (3) and Aarburg (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 294 professional contacts with verified work emails tracked across these 38 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 21, 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 SmartSearch, 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.