Company lists · Data refreshed September 2026

Top 25 Machine part manufacturers based in Switzerland

Name: Machine part manufacturers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 123 companies tracked

RevenueBase identified 123 machine part manufacturers headquartered in Switzerland as of September 2026 and tracks 1,209 professional contacts across them, including 488 with verified work emails. Grenchen is the largest hub.

This list covers machine part 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 30, 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 30, 2026 86% judged on-target in blind review

123Companies

1,209Contacts tracked

488Verified emails

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The 25 largest machine part manufacturers based in Switzerland

Ranked by team size

Top 25 of 123 machine part manufacturers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to machine part 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	Precipart	Partial evidence	3250 Lyss, SwitzerlandHQ checked Sep 30, 2026	201-500	151 contacts →
	Partial evidence “Precipart is a global company engaged in the engineering, design and manufacture of high precision custom solutions.” Source: RevenueBase Database · checked Sep 30, 2026
2	Nachbur AG	Indirect evidence	Holderbank, SwitzerlandHQ checked Sep 30, 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 30, 2026
3	Optimo Service AG	Partial evidence	Winterthur, SwitzerlandHQ checked Sep 30, 2026	201-500	35 contacts →
	Partial evidence “Optimo Service AG is a Machinery company located in Im Link 11, Winterthur, Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026
4	Polymeca Part Of Leica Geosystems	Partial evidence	Heerbrugg, SwitzerlandHQ checked Sep 30, 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 30, 2026
5	Ypsotec	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 30, 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 30, 2026
6	Tecnomec SA	Indirect evidence	Stabio, SwitzerlandHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Tecnomec si è fatta conoscere in Svizzera per la capacità di produrre le più svariate tipologie di particolari meccanici, con lavorazioni di fresatura, tornitura, rettifica…” Source: RevenueBase Database · checked Sep 30, 2026
7	Bunorm Maschinenbau AG	Indirect evidence	Aarwangen, SwitzerlandHQ checked Sep 30, 2026	51-200	27 contacts →
	Indirect evidence “Mit uns als Partner, haben Sie die Möglichkeit kleine und grosse Einzelteile, Kleinserien sowie komplette Baugruppen und Anlagen von einem einzigen Lieferanten zu beziehen.” Source: RevenueBase Database · checked Sep 30, 2026
8	Adrian Michel Group AG	Partial evidence	Schmiedrued, SwitzerlandHQ checked Sep 30, 2026	51-200	26 contacts →
	Partial 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 30, 2026
9	Schnyder SA	Indirect evidence	Biel/bienne, SwitzerlandHQ checked Sep 30, 2026	51-200	25 contacts →
	Indirect evidence “Schnyder SA is a dynamic company founded in 1944 at forefront of development and production of cost-effective and customized gear cutting solutions.” Source: RevenueBase Database · checked Sep 30, 2026
10	Bultech Précision SA	Indirect evidence	Enney, SwitzerlandHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “PRESTATIONS Nous sommes une entreprise capable de fournir vos pièces mécaniques de précision et vos sous-ensembles par tournage, décolletage, fraisage, rectifiage…” Source: RevenueBase Database · checked Sep 30, 2026
11	Aartech Gmbh	Partial evidence	Kleindöttingen, SwitzerlandHQ checked Sep 30, 2026	11-50	18 contacts →
	Partial evidence “Experts in machining and sheet metal processing For more than 50 years, we have been proving day after day that we support our customers with advice and deed, even in a…” Source: RevenueBase Database · checked Sep 30, 2026
12	Wandfluh Produktions AG	Strong evidence	Frutigen, SwitzerlandHQ checked Sep 30, 2026	51-200	18 contacts →
	Strong evidence “Wandfluh Produktions AG is one of the leading manufacturers of mechanical precision parts and assemblies in Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026
13	Ekko-Meister AG	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Creative.” Source: RevenueBase Database · checked Sep 30, 2026
14	Andermatt Feinmechanik AG	Indirect evidence	Nürensdorf, SwitzerlandHQ checked Sep 30, 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 30, 2026
15	Grob AG Nebikon	Indirect evidence	Nebikon, SwitzerlandHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence “Die GROB AG ist seit 1947 ein führendes Unternehmen in der Entwicklung und Herstellung von Zahnrädern.” Source: RevenueBase Database · checked Sep 30, 2026
16	Neida Bärtschi AG	Indirect evidence	Biberist, SwitzerlandHQ checked Sep 30, 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 30, 2026
17	Christ & Heiri Group	Strong evidence	Selzach, SwitzerlandHQ checked Sep 30, 2026	51-200	11 contacts →
	Strong evidence “Christ & Heiri Group manufactures precision gearing parts of the highest quality at production sites in Switzerland, Germany and Mexico.” Source: RevenueBase Database · checked Sep 30, 2026
18	MAX Schilling AG UND Präzise Mechanik AG	Indirect evidence	Mollis, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Als Unternehmen der Metallverarbeitenden Industrie sind unsere Kernbereiche die Lohnfertigung, der Werkzeugbau und der Maschinenbau.” Source: RevenueBase Database · checked Sep 30, 2026
19	Nozag AG	Indirect evidence	Pfäffikon, SwitzerlandHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Since more than 50 years Nozag has been known for high-quality drive technology with a focus on gear and drive components.” Source: RevenueBase Database · checked Sep 30, 2026
20	Hans Christen AG	Indirect evidence	Herzogenbuchsee, SwitzerlandHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Wir sind ein Herstellen von kundenspezifischen Zahnräder, Stirnräder, Schraubenräder, Hohlräder, Zahnriemenscheiben, Kegelräder, Schnecken und Schneckenräder, Kettenräder…” Source: RevenueBase Database · checked Sep 30, 2026
21	CMA CNC Mechanik AG	Indirect evidence	Altstätten, SwitzerlandHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Die ist ein in Altstätten und spezialisiert auf die ä.” Source: RevenueBase Database · checked Sep 30, 2026
22	part.solutions	Indirect evidence	Herisau, SwitzerlandHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Ihr Lieferant für mechanische Fertigungsteile.” Source: RevenueBase Database · checked Sep 30, 2026
23	Bintek Gmbh	Indirect evidence	Dussnang, SwitzerlandHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “BINTEK steht für präzise und vielseitige Fertigungslösungen.” Source: RevenueBase Database · checked Sep 30, 2026
24	Erwin Suter Ag, Maschinenfabrik Retus	Indirect evidence	Kölliken, SwitzerlandHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “High Standards of Precision and Quality!” Source: RevenueBase Database · checked Sep 30, 2026
25	Pohland AG	Indirect evidence	Sempach, SwitzerlandHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Precision with passion!” Source: RevenueBase Database · checked Sep 30, 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: machine part 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 machine part manufacturers.
Partial evidence: Its own public description names part of machine part manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name machine part 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 123 machine part manufacturers based in Switzerland

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Machine part manufacturers based in Switzerland at a glance

As of Sep 30, 2026

40.4%Verified-email coverage

9.8Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Grenchen

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 123 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 machine part 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 “machine part 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 machine part 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 machine part 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, 488 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 30, 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 machine part 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 machine part manufacturers are there based in Switzerland?

RevenueBase identified 123 machine part 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?

Precipart, headquartered in Lyss, tops this list with the largest team on record.

Which city has the most machine part manufacturers?

Grenchen leads with 3 headquartered companies, followed by Bubikon (2) and Frauenfeld (2).

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 488 verified decision-maker contacts tracked across these 123 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 30, 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.