Company lists · Data refreshed November 2026

Top 25 Precision assembly services based in Switzerland

RevenueBase identified 114 company matches for precision assembly services associated with Switzerland as of November 2026 and tracks 921 professional contacts across them, including 364 with verified work emails. La Chaux-De-Fonds is the largest hub.

This list covers company matches for precision assembly services 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 November 6, 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 Nov 6, 2026 How this list was built
114Companies
921Contacts tracked
364Verified emails
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The 25 largest precision assembly services based in Switzerland

Ranked by team size
Top 25 of 114 company matches for precision assembly services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026201-500155 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVionnaz, SwitzerlandHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Certified ISO 9001 and IATF 16949, Lemco Précision SA has specialized in the precision turning of high-precision contacts since 1965.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIslikon, SwitzerlandHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Jossi - Ihr Systempartner für die Entwicklung, Industrialisierung und Herstellung anspruchsvoller Baugruppen und kompletter Geräte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHolderbank, SwitzerlandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHeerbrugg, SwitzerlandHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Polymeca, part of Leica Geosystems AG produces in the eastern part of Switzerland sophisticated, mechanical parts of the highest precision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLa Chaux-de-fonds, SwitzerlandHQ recorded Nov 6, 202611-5031 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEnney, SwitzerlandHQ recorded Nov 6, 202651-20027 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFrutigen, SwitzerlandHQ recorded Nov 6, 202651-20024 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGrenchen, SwitzerlandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Founded in 1916, we are a partner for your challenges in turning, milling, grinding, assembling, laser processing and in cubic operations!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Ein Ansprechpartner, viele Lösungswege Bei der OKEY AG dreht sich alles um die Fertigungstechniken Stossen und Ziehen, Wälzstossen, Räumen, Schleifen, Fräsen, Bohren, Drehen und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBiberist, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Die Neida Bärtschi AG ist Ihr kompetenter Partner für anspruchsvolle Drehteile und Montagen komplexer Baugruppen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCortaillod, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Innovation - Précision - Qualité - Expérience - Fiabilité Notre mission est de vous offrir, grâce à notre savoir-faire reconnu ainsi qu'à notre capacité d'innovation des solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrenchen, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Creative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNürensdorf, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Die Andermatt Feinmechanik AG steht für Erfahrung, Know-How und Leidenschaft in der Entwicklung und Fertigung individueller Produkte/Teile in der Präzisionstechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchElsau, SwitzerlandHQ recorded Nov 6, 202611-5011 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBad Ragaz, SwitzerlandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Lohnfertigung im Bereich Zerspanung, Schweissen, Montage und optimale Reinigung der Teile für Vakuum und Halbleiterbranche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEttiswil, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“IBOR - CNC Fräsen mit Begeisterung Die IBOR AG bietet alles, was Ihre Produkte brauchen: Präzision, Topqualität und absolute Termintreue zu vorteilhaften Preisen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIpsach, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir fertigen mechanische Präzisionsteile für die Medizinaltechnik, Uhren- und Luftfahrtindustrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBulle, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“TIG Tôlerie Industrielle de la Gruyère SA est un des leaders romands de la tôlerie de précision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDegersheim, SwitzerlandHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Erstklassige und wirtschaftliche Herstellung von Bauteilen und Baugruppen ist Bedingung, um hohe Ziele zu erreichen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDietikon, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die Läpp-Maschinen AG hat sich auf die detailgenaue Bearbeitung von Metallen und Kunststoffen spezialisiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLohn-ammannsegg, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Wir helfen Industrieunternehmen, indem wir Sie mit hochwertigen, einbaufertigen Präzisionsdrehteilen beliefern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDussnang, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“BINTEK steht für präzise und vielseitige Fertigungslösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAltstätten, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die ist ein in Altstätten und spezialisiert auf die ä.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFahrwangen, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Als langjähriger Lohnfertiger haben wir genau ein Produkt: IHRES!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 114 precision assembly services based in Switzerland

See the full list, filter by size, metro and specialty, and access 364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision assembly services based in Switzerland at a glance

As of Nov 6, 2026
39.5%Verified-email coverage
8.1Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · La Chaux-De-Fonds
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
54
51-200
15
201-500
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 114 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 “precision assembly services” 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 364 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 November 6, 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 “precision assembly services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision assembly services are there based in Switzerland?

RevenueBase identified 114 company matches for precision assembly services associated with Switzerland as of November 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 precision assembly services?

La Chaux-De-Fonds leads with 3 company records, followed by Buchberg (2) and Court (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 364 professional contacts with verified work emails tracked across these 114 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 November 6, 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.