Company lists · Data refreshed September 2026

Top 25 Precision gear manufacturers based in Switzerland

Name: Precision gear 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 57 companies tracked

RevenueBase identified 57 precision gear manufacturers headquartered in Switzerland as of September 2026 and tracks 1,203 professional contacts across them, including 470 with verified work emails. Zurich is the largest hub.

This list covers precision gear 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

57Companies

1,203Contacts tracked

470Verified emails

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The 25 largest precision gear manufacturers based in Switzerland

Ranked by team size

Top 25 of 57 precision gear 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 precision gear 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	Strong evidence	3250 Lyss, SwitzerlandHQ checked Sep 30, 2026	201-500	151 contacts →
	Strong 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	Klingelnberg Group	Partial evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	1,001-5,000	86 contacts →
	Partial evidence “Founded in 1863, Klingelnberg is one of the leading companies in the gear industry.” Source: RevenueBase Database · checked Sep 30, 2026
3	Laubscher Precision AG	Strong evidence	Täuffelen, SwitzerlandHQ checked Sep 30, 2026	201-500	48 contacts →
	Strong 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 30, 2026
4	Sauter Bachmann	Strong evidence	Netstal, SwitzerlandHQ checked Sep 30, 2026	51-200	44 contacts →
	Strong evidence “Sauter Bachmann is a leading Swiss manufacturer of system-critical precision gears, gearboxes, and complete drive systems for the international market including aerospace…” Source: RevenueBase Database · checked Sep 30, 2026
5	Affolter Group	Indirect evidence	Malleray, SwitzerlandHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “Le groupe Affolter est une entreprise industrielle basée à Malleray, dans le Jura bernois, Suisse.” Source: RevenueBase Database · checked Sep 30, 2026
6	Iseotec SA	Indirect evidence	La Chaux-de-fonds, SwitzerlandHQ checked Sep 30, 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 30, 2026
7	Kisssoft Gear Design Software	Strong evidence	Bubikon, SwitzerlandHQ checked Sep 30, 2026	1,001-5,000	28 contacts →
	Strong evidence “Gleason’s Total Gear Solutions portfolio provides the global gear community with know how, processes and equipment along the Design – Manufacture – Measure chain.” Source: RevenueBase Database · checked Sep 30, 2026
8	Humbel Zahnräder AG	Indirect evidence	SwitzerlandHQ checked Sep 30, 2026	201-500	26 contacts →
	Indirect evidence “Die Humbel Gruppe, führend in Verzahnungstechnologie.” Source: RevenueBase Database · checked Sep 30, 2026
9	Schnyder SA	Partial evidence	Biel/bienne, SwitzerlandHQ checked Sep 30, 2026	51-200	25 contacts →
	Partial 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	Rollstar AG	Indirect evidence	Egliswil, SwitzerlandHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Ihr Partner für Hydromotoren und Planetengetriebe ROLLSTAR, gegründet 1966, war im Jahre 1968 der erste Anbieter von Hydraulikmotoren und Planetengetrieben vom gleichen Hersteller.” Source: RevenueBase Database · checked Sep 30, 2026
12	ASSAG	Partial evidence	Düdingen, SwitzerlandHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “ASSAG is the worldwide expert of face gear* design.” Source: RevenueBase Database · checked Sep 30, 2026
13	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
14	W. Siegrist AG	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Präzisionsverzahnungen und Drehteile Die Firma W.” Source: RevenueBase Database · checked Sep 30, 2026
15	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
16	Roth Holding AG	Indirect evidence	Solothurn, SwitzerlandHQ checked Sep 30, 2026	201-500	11 contacts →
	Indirect evidence “Die Roth-Gruppe hat sich in ihrer langjährigen Geschichte von einer Uhrenfirma zum weltweiten Marktführer in der Herstellung von Präzisionsteilen entwickelt.” Source: RevenueBase Database · checked Sep 30, 2026
17	ZF Services Schweiz AG	Indirect evidence	Volketswil, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Unser Leistungsangebot - Kompetenz auf dem Gebiet Getriebe, Achsen und Lenkungen” Source: RevenueBase Database · checked Sep 30, 2026
18	GSA AG Gewinde Ziegler AG	Partial evidence	Horriwil, SwitzerlandHQ checked Sep 30, 2026	51-200	9 contacts →
	Partial evidence “GSA AG produces high precision #RollerScrews.” Source: RevenueBase Database · checked Sep 30, 2026
19	Nozag AG	Partial evidence	Pfäffikon, SwitzerlandHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial 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	Valprécision SA	Indirect evidence	Chalais, SwitzerlandHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Valprécision SA est une entreprise spécialisée dans la mécanique de précision, offrant des solutions sur mesure de haute qualité pour une variété de secteurs industriels.” Source: RevenueBase Database · checked Sep 30, 2026
21	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
22	Techno-Synthetic	Indirect evidence	La Chaux-de-fonds, SwitzerlandHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Nous transformons des matières techniques de nouvelle génération grâce à notre expertise unique.” Source: RevenueBase Database · checked Sep 30, 2026
23	Erwin Suter Ag, Maschinenfabrik Retus	Partial evidence	Kölliken, SwitzerlandHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “High Standards of Precision and Quality!” Source: RevenueBase Database · checked Sep 30, 2026
24	Strausak Mikroverzahnungen AG	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Die Strausak mikroverzahnungen AG ist ein Familienbetrieb welcher Maschinen im Bereich Mikrotechnik anbietet.” Source: RevenueBase Database · checked Sep 30, 2026
25	Fassler Corp	Partial evidence	Dubendorf, SwitzerlandHQ checked Sep 30, 2026	51-200	3 contacts →
	Partial evidence “The leading company in Gear Honing and Hard Broching Technology.” 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: precision gear 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 precision gear manufacturers.
Partial evidence: Its own public description names part of precision gear manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision gear 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 57 precision gear manufacturers based in Switzerland

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Precision gear manufacturers based in Switzerland at a glance

As of Sep 30, 2026

39.1%Verified-email coverage

21.1Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Zurich

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 57 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 gear 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 “precision gear 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 precision gear 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 precision gear 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, 470 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 precision gear 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 precision gear manufacturers are there based in Switzerland?

RevenueBase identified 57 precision gear 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 precision gear manufacturers?

Zurich leads with 5 headquartered companies, followed by Altendorf (3) and Grenchen (3).

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 470 verified decision-maker contacts tracked across these 57 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.