Company lists · Data refreshed September 2026

Top 25 Industrial control system companies based in Switzerland

Name: Industrial control system 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 79 companies tracked

RevenueBase identified 79 industrial control system companies headquartered in Switzerland as of September 2026 and tracks 101,861 professional contacts across them, including 16,633 with verified work emails. Chur is the largest hub.

This list covers industrial control system companies 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 17, 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 17, 2026 86% judged on-target in blind review

79Companies

101,861Contacts tracked

16,633Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial control system companies based in Switzerland

Ranked by team size

Top 25 of 79 industrial control system companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial control system companies: 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	ABB	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 17, 2026	10001+	101,114 contacts →
	Indirect evidence “ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future.” Source: RevenueBase Database · checked Sep 17, 2026
2	Alps Automation SA	Indirect evidence	Vouvry, SwitzerlandHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “A result of the fusion between Arlettaz électrotechnique SA and Krumel & Baud SA, ALPS Automation SA is a Swiss company that operates all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
3	CTE	Strong evidence	Liestal, SwitzerlandHQ checked Sep 17, 2026	51-200	49 contacts →
	Strong evidence “ControlTech Engineering is an Industrial Automation company located in Benzburweg 7, Liestal, Switzerland.” Source: RevenueBase Database · checked Sep 17, 2026
4	Omni RAY AG	Indirect evidence	Dübendorf, SwitzerlandHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Omni Ray AG is a machinery company based out of Im Schörli 5, Dübendorf, Canton of Zurich, Switzerland.” Source: RevenueBase Database · checked Sep 17, 2026
5	Chestonag Automation AG	Indirect evidence	Seengen, SwitzerlandHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Automation für Mensch und Umwelt Als innovatives Ingenieur- und Software-Unternehmen entwickeln, projektieren und installieren wir kundenspezifische Automationslösungen für die…” Source: RevenueBase Database · checked Sep 17, 2026
6	MST Systemtechnik AG	Partial evidence	Belp, SwitzerlandHQ checked Sep 17, 2026	11-50	30 contacts →
	Partial evidence “Das 1990 gegründete Unternehmen MST Systemtechnik AG beschäftigt sich schwerpunktmässig mit Steuerungs- und Regelungstechnik sowie Leit- und Visualisierungssystemen.” Source: RevenueBase Database · checked Sep 17, 2026
7	Vali.Sys AG	Indirect evidence	Bubikon, SwitzerlandHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Innovative – competent – reliable – customized are the core values and guiding principle of vali.sys ag.” Source: RevenueBase Database · checked Sep 17, 2026
8	BSR Automation AG	Partial evidence	Kriens, SwitzerlandHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Bei BSR Automation AG können wir die gesamten elektrischen und steuerungstechnischen Herausforderungen der Industrie abdecken.” Source: RevenueBase Database · checked Sep 17, 2026
9	Aeschimann Automationssysteme AG	Partial evidence	3800 Matten B. Interlaken, SwitzerlandHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “aeschimann automationssysteme ag - ihr Partner im Bereich Engineering, Schaltanlagenbau, Gebäudeautomation, Industrieautomation und Industrielle Gebäudeautomation.” Source: RevenueBase Database · checked Sep 17, 2026
10	Brunner Elektronik AG	Indirect evidence	Hittnau, SwitzerlandHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Development, production and customer services at the highest level: this describes the business activities of BRUNNER Elektronik AG and our motivation to convince every customer…” Source: RevenueBase Database · checked Sep 17, 2026
11	EHS Switzerland AG	Partial evidence	Hitzkirch, SwitzerlandHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Als fortschrittliches Technologieunternehmen bietet Ihnen EHS Switzerland Lösungen für die industrielle Automation und hochwertige Elektrokomponenten.” Source: RevenueBase Database · checked Sep 17, 2026
12	Elpex AG	Indirect evidence	Kirchberg, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Elpex AG projektiert, baut und betreut komplexe Schaltanlagen (SPS und CNC-Steuerungen).” Source: RevenueBase Database · checked Sep 17, 2026
13	Novotek Switzerland AG	Partial evidence	Solothurn, SwitzerlandHQ checked Sep 17, 2026	51-200	10 contacts →
	Partial evidence “Novotek helps its customers to control and optimize their production processes.” Source: RevenueBase Database · checked Sep 17, 2026
14	Polytech Systeme AG	Strong evidence	Lupfig, SwitzerlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Strong evidence “Polytech Systeme AG - Sichere Automation Industrie- & Prozessautomation, Sicherheitssysteme, Schaltschrank- & Steuerungsbau Als Spezialist für anspruchsvolle und komplexe…” Source: RevenueBase Database · checked Sep 17, 2026
15	Teco Engineering AG	Partial evidence	Hünenberg, SwitzerlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Bei TECO Engineering AG haben wir es uns zur Aufgabe gemacht, Industriebetriebe mit Steuerungs- und Automationslösungen zu unterstützen.” Source: RevenueBase Database · checked Sep 17, 2026
16	Elettro H.W. SA	Indirect evidence	Taverne, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Uniamo la precisione dell'ingegneria svizzera alla flessibilità dell'artigiano che conosce ogni segreto del mestiere- Quadri di comando e distribuzione per tutti i settori -…” Source: RevenueBase Database · checked Sep 17, 2026
17	Costronic SA	Indirect evidence	Bussigny-près-lausanne, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Par son histoire, Costronic bénéficie d’une longue expertise dans le domaine de l’énergie électrique.” Source: RevenueBase Database · checked Sep 17, 2026
18	TBM Automation AG	Partial evidence	Widnau, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Seit 1991 sind wir als kompetenter Partner in der Industrieautomation tätig.” Source: RevenueBase Database · checked Sep 17, 2026
19	Staveb Automation AG	Indirect evidence	Hitzkirch, SwitzerlandHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Was machen wir- Automation - Robotik - Services/Antriebstechnik - Steuerungsbau Als technikbegeisterte Spezialisten tun wir tagtäglich nichts lieber als an Lösungen im…” Source: RevenueBase Database · checked Sep 17, 2026
20	Vonesco Control AG	Strong evidence	Steinmaur, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “Vonesco Control AG is your supplier for complex control systems and automation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
21	Insoft Systems AG	Partial evidence	St. Gallen, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Seit 1980 entwickelt, projektiert und installiert die Insoft Systems AG kundenspezifische Prozess- und Anlagensteuerungen sowie Automationslösungen für die öffentliche Hand und…” Source: RevenueBase Database · checked Sep 17, 2026
22	Walter Müller, AG FÜR Industrielle Elektronik	Partial evidence	Fehraltorf, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Die Walter Müller AG ist ein Schweizer Unternehmen mit über 50 Jahren Erfahrung in industrieller Elektronik und intelligenter Regelungstechnik.” Source: RevenueBase Database · checked Sep 17, 2026
23	STB Engineering AG	Indirect evidence	Berschis, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Wir sind eine unabhängige, initiative und marktorientierte Unternehmung.” Source: RevenueBase Database · checked Sep 17, 2026
24	Kurt Müller Electronic Center Ag, Biel Bienne	Indirect evidence	Biel/bienne, SwitzerlandHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Spezialist für Maschinensteuerungen und maschinennaher Software.” Source: RevenueBase Database · checked Sep 17, 2026
25	Kundert Automation AG	Partial evidence	Schlieren, SwitzerlandHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Kundert Automation AG plans and supplies systems and components for the automation of production processes, starting with sensors and electrical planning to software engineering…” Source: RevenueBase Database · checked Sep 17, 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: industrial control system companies. 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 industrial control system companies.
Partial evidence: Its own public description names part of industrial control system companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial control system companies. 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 79 industrial control system companies based in Switzerland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 16,633 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial control system companies based in Switzerland at a glance

As of Sep 17, 2026

16.3%Verified-email coverage

1289.4Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Chur

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

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 79 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 industrial control system companies, 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 “industrial control system companies”. 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 industrial control system companies), 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 industrial control system companies, 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, 16,633 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 17, 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 industrial control system companies, 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 industrial control system companies are there based in Switzerland?

RevenueBase identified 79 industrial control system companies 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?

ABB, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most industrial control system companies?

Chur leads with 2 headquartered companies, followed by Herisau (2) and Hitzkirch (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 16,633 verified decision-maker contacts tracked across these 79 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 79 industrial control system companies based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

Industrial control system companies by geography

Browse the directory

Browse: Companies home · All Switzerland lists · All Industrial control system companies lists · New lists

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.