Company lists · Data refreshed September 2026

Top 23 Precision assembly automation companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 296 companies tracked

RevenueBase identified 296 company matches for precision assembly automation companies associated with Switzerland as of September 2026 and tracks 6,395 professional contacts across them, including 2,011 with verified work emails. Grenchen is the largest hub.

This list covers company matches for precision assembly automation 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 September 17, 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 Sep 17, 2026 How this list was built

296Companies

6,395Contacts tracked

2,011Verified emails

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The 23 largest precision assembly automation companies based in Switzerland

Ranked by team size

Top 23 of 296 company matches for precision assembly automation companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mikron Group	Exact match	Boudry, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	528 contacts →
	Exact match “Mikron is the leading partner for high performance production systems to manufacture complex and precise components in high volumes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Güdel Group	Exact match	Langenthal, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	524 contacts →
	Exact match “The Güdel Group is a manufacturer of high-precision machine components and provider of sophisticated automation solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Precitrame Machines SA	Exact match	Tramelan, SwitzerlandHQ recorded Sep 17, 2026	201-500	186 contacts →
	Exact match “Precitrame Machines SA has been developing state-of-the-art automated production equipment since 1987.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Precipart	Exact match	3250 Lyss, SwitzerlandHQ recorded Sep 17, 2026	201-500	151 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 · Sep 17, 2026 · View company records in RevenueBase
5	Erowa AG	Exact match	Bueron, SwitzerlandHQ recorded Sep 17, 2026	201-500	131 contacts →
	Exact match “Founded in 1970, EROWA AG is now a globally operating organization for the development, production, consultation and distribution of state-of-the-art manufacturing technology in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Starrag Vuadens	Exact match	Vuadens, SwitzerlandHQ recorded Sep 17, 2026	51-200	125 contacts →
	Exact match “Bumotec & SIP product lines of Starrag, the precision machines manufactury for complex parts dedicated in medical, jewellery, watchmaking, defense and other precision industries…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	LNS Europe	Exact match	Orvin, SwitzerlandHQ recorded Sep 17, 2026	501-1,000	117 contacts →
	Exact match “Our mission : “To be the global partner of choice automating manufacturing with innovative solutions” The experience gathered since the creation of LNS in 1973 has allowed the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Afag Discrete Automation	Exact match	Zell (lu), SwitzerlandHQ recorded Sep 17, 2026	201-500	117 contacts →
	Exact match “Afag is part of the Emerson's Discrete Automation Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Posalux	Exact match	Biel/bienne, SwitzerlandHQ recorded Sep 17, 2026	51-200	95 contacts →
	Exact match “Innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Essemtec	Exact match	Aesch/lu, SwitzerlandHQ recorded Sep 17, 2026	51-200	86 contacts →
	Exact match “Essemtec, a Nano Dimension division, is a Swiss technology company with global presence, which develops, manufactures and provides high-tech solutions for the worldwide electronic…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Fischer Spindle Group AG	Exact match	Herzogenbuchsee, SwitzerlandHQ recorded Sep 17, 2026	201-500	84 contacts →
	Exact match “The family-run FISCHER Spindle Group, headquartered in Herzogenbuchsee, is a global leader in precise, fast and powerful rotation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Oskar Rüegg AG	Exact match	Jona, SwitzerlandHQ recorded Sep 17, 2026	201-500	70 contacts →
	Exact match “The Oskar Rüegg Group is a leading manufacturer of innovative and state-of-the-art metal stamping parts and assemblies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Astes4 SA	Exact match	Balerna, SwitzerlandHQ recorded Sep 17, 2026	51-200	62 contacts →
	Exact match “STES4, a Group Company of Mitsubishi Electric, specializes in delivering world-class equipment for sheet metal processing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Microdul AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	51-200	60 contacts →
	Exact match “Microdul is a Swiss high-tech company that was founded in 1991 as an MBO from Phillips Semiconductors in Zurich and has advanced to a dedicated partner for today’s top-class…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Hatebur Metalforming Equipment LTD	Exact match	Reinach, SwitzerlandHQ recorded Sep 17, 2026	201-500	58 contacts →
	Exact match “Hatebur is synonymous with first-class hot and cold massive forming, exceptional customer service, premium-quality precision tools and process engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Infotech	Exact match	Grenchen, SwitzerlandHQ recorded Sep 17, 2026	201-500	56 contacts →
	Exact match “Infotech specialises in handling the most compact components and the smallest quantities of fluids required for various markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Cpautomation SA	Exact match	Villaz-st-pierre, SwitzerlandHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “CPAutomation specializes in developing, producing and delivering standardized turnkey solutions in industrial automation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Humard Automation SA	Exact match	Delémont, SwitzerlandHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “We have been united for over 25 years to develop, thanks to the best of Swiss precision technology, specific production solutions for our customers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Lemco Precision SA	Exact match	Vionnaz, SwitzerlandHQ recorded Sep 17, 2026	51-200	48 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 · Sep 17, 2026 · View company records in RevenueBase
20	BIG Daishowa-Europe	Exact match	Rümlang, SwitzerlandHQ recorded Sep 17, 2026	501-1,000	47 contacts →
	Exact match “BIG DAISHOWA Europe is part of the BIG DAISHOWA Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Nachbur AG	Exact match	Holderbank, SwitzerlandHQ recorded Sep 17, 2026	51-200	36 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 · Sep 17, 2026 · View company records in RevenueBase
22	IAR Group	Exact match	Zofingen, SwitzerlandHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “IAR Group is an Swiss-based international group leading the automation transformation of industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Polymeca Part Of Leica Geosystems	Exact match	Heerbrugg, SwitzerlandHQ recorded Sep 17, 2026	51-200	33 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 · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “precision assembly automation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 296 precision assembly automation companies based in Switzerland

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Precision assembly automation companies based in Switzerland at a glance

As of Sep 17, 2026

31.4%Verified-email coverage

21.6Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Grenchen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

102

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 296 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 automation 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 2,011 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 September 17, 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 automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision assembly automation companies are there based in Switzerland?

RevenueBase identified 296 company matches for precision assembly automation companies associated with Switzerland as of September 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?

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

Which city has the most precision assembly automation companies?

Grenchen leads with 8 company records, followed by La Chaux-De-Fonds (7) and Biel (4).

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 2,011 professional contacts with verified work emails tracked across these 296 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 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 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.