Company lists · Data refreshed September 2026

Top 10 Semiconductor suppliers based in Switzerland

Name: Semiconductor suppliers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 29 companies tracked

RevenueBase identified 29 company matches for semiconductor suppliers associated with Switzerland as of September 2026 and tracks 29,594 professional contacts across them, including 13,767 with verified work emails. Zurich is the largest hub.

This list covers company matches for semiconductor suppliers 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

29Companies

29,594Contacts tracked

13,767Verified emails

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The 10 largest semiconductor suppliers based in Switzerland

Ranked by team size

Top 10 of 29 company matches for semiconductor suppliers 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	Stmicroelectronics	Exact match	Geneva, SwitzerlandHQ recorded Sep 17, 2026	10001+	28,923 contacts →
	Exact match “ST is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Besi Switzerland AG	Exact match	Steinhausen, SwitzerlandHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “Besi Switzerland, a key research and development hub within the Dutch Besi Group (BE Semiconductor Industries N.V.), specializes in creating cutting-edge Die Bonding systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	HMT Microelectronic AG	Exact match	Biel/bienne, SwitzerlandHQ recorded Sep 17, 2026	11-50	32 contacts →
	Exact match “HMT microelectronic AG has more than 40 years experience in the design and supply of ASICs, primarily for sensors and actuators and over 500 designs have entered production.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Swisssem Technologies AG	Exact match	Lenzburg, SwitzerlandHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “SwissSEM is a dynamic, ambitious and globally acting company in the field of power electronics and silicon-based IGBT, diode and module development based in a Design and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	CMTEC	Exact match	Steinhausen, SwitzerlandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “CMTec is a worldwide semiconductor equipment solutions company that helps electronics manufacturers minimize their risk when investing in used semiconductor equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Akta Elektronik AG	Exact match	Cham, SwitzerlandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “AKTA ELEKTRONIK AG – LONG-TERM PARTNERSHIP IN ELECTRONICS Akta Elektronik AG is your independent and owner-managed Swiss distributor for electronic components, specialized in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Hengartner Elektronik AG	Exact match	Chur, SwitzerlandHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Hengartner Elektronik AG is an electronic manufacturing and design company based out of Chur, Graubünden, Switzerland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Solarbutterfly	Exact match	Luzern, SwitzerlandHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “SolarButterfly World Tour” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Finn Technologies & Partner Gmbh	Exact match	Schlieren, SwitzerlandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Wir sind auf Materialien für die Elektronikfertigung spezialisiert” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Aptasic SA	Exact match	Boudry, SwitzerlandHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “Aptasic offers the whole supply chain related to the production of Integrated Circuits (ICs) and its field of expertise expands to cover all aspects related to the manufacturing…” 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 “semiconductor suppliers”. 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 10 of 29 semiconductor suppliers based in Switzerland

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Semiconductor suppliers based in Switzerland at a glance

As of Sep 17, 2026

46.5%Verified-email coverage

1020.5Average contacts per company

11-50Median size (employees)

17.2%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 29 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 “semiconductor suppliers” 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 13,767 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 “semiconductor suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many semiconductor suppliers are there based in Switzerland?

RevenueBase identified 29 company matches for semiconductor suppliers 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?

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

Which city has the most semiconductor suppliers?

Zurich leads with 5 company records, followed by Marin (2) and Schlieren (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 13,767 professional contacts with verified work emails tracked across these 29 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.