Company lists · Data refreshed September 2026
Top 25 Trade schools based in Switzerland
RevenueBase identified 81 trade schools headquartered in Switzerland as of September 2026 and tracks 2,544 professional contacts across them, including 639 with verified work emails. Zurich is the largest hub.
This list covers trade schools 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 16, 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.
The 25 largest trade schools based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 160 contacts → | ||||
Indirect evidence “GBS Gewerbliche Berufsschule St.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 134 contacts → | ||||
Indirect evidence “NOTRE MISSION Le CFPS Le Repuis a pour mission d’offrir une formation professionnelle spécialisée à des apprentis ne pouvant acquérir celle-ci selon le processus traditionnel afin…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 127 contacts → | ||||
Indirect evidence “TBZ Technische Berufsschule Zürich is a hochschulwesen company based out of Zurich, Switzerland.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 106 contacts → | ||||
Indirect evidence “Bildungszentrum kvBL Reinach is a hochschulwesen company based out of Reinach, Switzerland.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 105 contacts → | ||||
Indirect evidence “Die Technische Fachschule Bern ist eine Institution des Kantons Bern und bietet rund 650 Lehrstellen in 13 verschiedenen Berufen an.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 88 contacts → | ||||
Indirect evidence “GIBZ Gewerblich-industrielles Bildungszentrum Zug is a hochschulwesen company based out of Zug, Switzerland.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 80 contacts → | ||||
Indirect evidence “Berufsschulen BerufsBildungBaden Baden is a hochschulwesen company based out of Aargau, Switzerland.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 79 contacts → | ||||
Partial evidence “We are an official accredited on the job school for sales people, administration, insurance and bank clercs, etc.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 75 contacts → | ||||
Strong evidence “Vocational School of Trade and Industry” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 71 contacts → | ||||
Indirect evidence “Breit ist die Palette der bei uns auszubildenden Berufe: Bühnentänzer/in, Diätköchin/Diätkoch, Drogist/in, Fachfrau/mann Information und Dokumentation, Hotelfachfrau/mann…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 64 contacts → | ||||
Indirect evidence “L’EPTM de Sion prépare les apprentis à des carrières techniques d’avenir- Dynamique, elle offre un vaste choix de métiers et des possibilités de voies différentes- Elle permet de…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 61 contacts → | ||||
Indirect evidence “EB Zürich: Dienstleistungen und Service-Design für die Berufsbildung Die EB Zürich ist die kompetente Bildungspartnerin für die Berufsbildung – mit erwiesener Innovationskraft und…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 57 contacts → | ||||
Indirect evidence “It's a educational compagny” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 54 contacts → | ||||
Indirect evidence “Du willst beruflich weiterkommen?” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 51 contacts → | ||||
Indirect evidence “Das Berufsbildungszentrum des Kantons Schaffhausen (BBZ) ist ein berufsbildendes Kompetenzzentrum mit rund 1'800 Lernenden und Studierenden in verschiedenen Berufen und Lehrgängen.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 48 contacts → | ||||
Indirect evidence “Die Gewerbliche Berufsschule Wetzikon, zentral gelegen im Züricher Oberland, ist mit rund 2500 Lernenden in der Grundbildung und Lehrgangsteilnehmenden in der Weiterbildung eine…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 42 contacts → | ||||
Indirect evidence “Die Berufsschule Lenzburg (BSL) ist das Kompetenzzentrum für berufliche Aus- und Weiterbildung im Aargau.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 42 contacts → | ||||
Indirect evidence “Wir sind ein Kompetenzzentrum für die Berufsgruppen Maschinenbau, Fahrzeugbau, Logistik, Fleischfachleute, Kaminfeger, Gartenbau, Floristik, Medizinische Praxisassistenz sowie…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 39 contacts → | ||||
Indirect evidence “Die msw-winterthur ist eine Lehrwerkstätte der Stadt Winterthur mit eigener Berufsschule die pro Lehrjahr um die 55 Lehrnende ausbildet.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 33 contacts → | ||||
Indirect evidence “L'Ecole de la construction regroupe la formation professionnelle des métiers de la construction du canton de Vaud.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 26 contacts → | ||||
Indirect evidence “Wer sind wir?” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 13 contacts → | ||||
Indirect evidence “Ausbildungsangebote Brückenangebote- schulisches Brückenangebot - kombiniertes Brückenangebot Berufliche Grundbildung- Agrarpraktiker/in EBA - Automatikmonteur/in EFZ -…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 contacts → | ||||
Indirect evidence “Die Höhere Berufsbildung an der – Fachkompetenz auf dem nächsten Level.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 11 contacts → | ||||
Indirect evidence “Wir sind ein Partner in den Bereichen Mechanik, Logistik, Hauswirtschaft, Elektromontage und Industrie Logistik.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Indirect evidence “Wir stehen für fachlich und pädagogisch hochwertige Berufsbildung in handwerklichen Berufen.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: trade schools. 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 trade schools.
- Partial evidence
- Its own public description names part of trade schools, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name trade schools. 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 81 trade schools based in Switzerland
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Trade schools based in Switzerland at a glance
As of Sep 16, 2026Companies by employee count
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 81 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 trade schools, 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 “trade schools”. 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 trade schools), 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 trade schools, 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, 639 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 16, 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 trade schools, 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 trade schools are there based in Switzerland?
RevenueBase identified 81 trade schools 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?
GBS Gewerbliches Berufs- UND Weiterbildungszentrum St. Gallen, headquartered in St. Gallen, tops this list with the largest team on record.
Which city has the most trade schools?
Zurich leads with 8 headquartered companies, followed by Lausanne (7) and Bern (5).
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 639 verified decision-maker contacts tracked across these 81 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 16, 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.