Company lists · Data refreshed September 2026

Top 25 Professional associations based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 122 companies tracked

RevenueBase identified 122 professional associations headquartered in Switzerland as of September 2026 and tracks 1,423 professional contacts across them, including 187 with verified work emails. Bern is the largest hub.

This list covers professional associations 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 20, 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 20, 2026 86% judged on-target in blind review

122Companies

1,423Contacts tracked

187Verified emails

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The 25 largest professional associations based in Switzerland

Ranked by team size

Top 25 of 122 professional associations based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to professional associations: 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	Expertsuisse	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	n/a	242 contacts →
	Indirect evidence “EXPERTsuisse, der Schweizer Expertenverband für Wirtschaftsprüfung, Steuern und Treuhand, engagiert sich seit über 100 Jahren für die Ausbildung, Förderung und Vertretung seiner…” Source: RevenueBase Database · checked Sep 20, 2026
2	FMH Verbindung Schweizer Ärztinnen UND Ärzte	Indirect evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	51-200	106 contacts →
	Indirect evidence “Die FMH vertritt als Berufsverband der Schweizer Ärztinnen und Ärzte über Mitglieder und als Dachverband rund 90 Ärzteorganisationen.” Source: RevenueBase Database · checked Sep 20, 2026
3	Physioswiss	Indirect evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	11-50	42 contacts →
	Indirect evidence “Der Schweizer Physiotherapie Verband Physioswiss vertritt die Interessen von rund Mitgliedern.” Source: RevenueBase Database · checked Sep 20, 2026
4	Aoris Ortra Santé-Social Vaud	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 20, 2026	11-50	36 contacts →
	Indirect evidence “Aoris · OrTra santé-social Vaud (fusion de l’ex-CiPS et de l’ex-OrTra Santé-Social Vaud) est une organisation du monde du travail qui a pour but de réaliser une communauté…” Source: RevenueBase Database · checked Sep 20, 2026
5	Ordre DES Avocats DE Genève	Strong evidence	Cité, SwitzerlandHQ checked Sep 20, 2026	n/a	32 contacts →
	Strong evidence “L’Ordre des avocats de Genève, association professionnelle cantonale de référence, regroupe plus de 2'300 membres répartis dans près de 500 études, soit une très large majorité…” Source: RevenueBase Database · checked Sep 20, 2026
6	Treuhand Suisse	Indirect evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	1-10	25 contacts →
	Indirect evidence “TREUHAND\|SUISSE ist seit über 60 Jahren das Sprachrohr der KMU-Treuhänderinnen und -Treuhänder in der Schweiz.” Source: RevenueBase Database · checked Sep 20, 2026
7	Schweizerische Zahnärzte-Gesellschaft	Indirect evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	1-10	23 contacts →
	Indirect evidence “Gut für die Zahnärzteschaft und alle Patientinnen und Patienten.” Source: RevenueBase Database · checked Sep 20, 2026
8	Schweizerischer Anwaltsverband SAV	Indirect evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	1-10	23 contacts →
	Indirect evidence “Der Beruf des Rechtsanwaltes / der Rechtsanwältin gehört zu den liberalen, vollständig unabhängigen Tätigkeiten.” Source: RevenueBase Database · checked Sep 20, 2026
9	Verband Schweizerischer Errichter VON Sicherheitsanlagen SES	Indirect evidence	Volketswil, SwitzerlandHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “SES – Die Qualitätsmarke der Sicherheitstechnik Der Verband Schweizerischer Errichter von Sicherheitsanlagen SES umfasst die in dieser Branche führenden Unternehmen in der Schweiz.” Source: RevenueBase Database · checked Sep 20, 2026
10	Vsaoasmac	Partial evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Verband Schweizerischer Assistenz- und Oberärztinnen und -ärzte \| Association suisse des médecins assistant(e)s et chef(fe)s de clinique \| Associazione dei medici assistenti e…” Source: RevenueBase Database · checked Sep 20, 2026
11	Swiss Association For Counselling	Partial evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	1-10	21 contacts →
	Partial evidence “We set standards for counselling and warrant quality and professionalism.” Source: RevenueBase Database · checked Sep 20, 2026
12	Shqa Swiss Health Quality Association	Indirect evidence	Lucerne, SwitzerlandHQ checked Sep 20, 2026	1-10	19 contacts →
	Indirect evidence “shqa begleitet Mitarbeitende von der Pharma, Medizintechnik- und Diagnostikbranche auf ihrem Weg des lebenslangen Lernens - mit Prüfungen, Seminaren, Diplom- und…” Source: RevenueBase Database · checked Sep 20, 2026
13	Ergotherapie-Verband Schweiz EVS	Strong evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	11-50	17 contacts →
	Strong evidence “The AOTS sees itself as a professional association with a service concept strongly oriented towards the needs of the individual members.” Source: RevenueBase Database · checked Sep 20, 2026
14	Société Vaudoise DE Médecine SVM	Partial evidence	Bussigny, SwitzerlandHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “Présidée par un comité de médecins « miliciens », la Société Vaudoise de Médecine (SVM) est l’association faîtière du corps médical vaudois.” Source: RevenueBase Database · checked Sep 20, 2026
15	Ordre DES Avocates ET DES Avocats Vaudois	Partial evidence	Lausanne, SwitzerlandHQ checked Sep 20, 2026	1-10	16 contacts →
	Partial evidence “L’Ordre des avocats vaudois (OAV) est une association de droit privé constituée le 10 décembre 1898, ayant son siège à Lausanne, qui regroupe la quasi-totalité des avocats et des…” Source: RevenueBase Database · checked Sep 20, 2026
16	Arbeitgeber Zürich VZH	Indirect evidence	SwitzerlandHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Seit 100 Jahren ist Arbeitgeber Zürich VZH mit seinen rund 2’200 Mitgliedsfirmen die starke Stimme und der kompetente Partner für Arbeitgeberinnen im Wirtschaftsraum Zürich.” Source: RevenueBase Database · checked Sep 20, 2026
17	Aargauischer Gewerbeverband	Indirect evidence	Aarau, SwitzerlandHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Unser Leitmotiv Wir sind unabhängig, kompetent und innovativ.” Source: RevenueBase Database · checked Sep 20, 2026
18	Sbap.	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “Der Schweizerische Berufsverband für Angewandte Psychologie (SBAP.) ist einer der ältesten schweizerischen Psychologieverbände der Schweiz.” Source: RevenueBase Database · checked Sep 20, 2026
19	Verband Zürcher Krankenhäuser	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Der VZK ist der grösste Verband der Gesundheitsversorger im Kanton Zürich.” Source: RevenueBase Database · checked Sep 20, 2026
20	Aromed	Partial evidence	Gland, SwitzerlandHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Construire le présent pour garantir le futur telle est la devise d'Aromed qui s'engage à vos côtés avec l'appui des meilleures experts" Aromed est d'une part une association sans…” Source: RevenueBase Database · checked Sep 20, 2026
21	The Odec IS The Swiss Association Of Graduates Of Colleges Of Higher Education CHE	Partial evidence	Winterthur, SwitzerlandHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “The ODEC is the Swiss Association of Graduates of Colleges of Higher Education (CHE) and is committed to the interests of all CHE graduates in society, business and politics.” Source: RevenueBase Database · checked Sep 20, 2026
22	Ageas Association Genevoise DES Employés EN Assurances Sociales	Strong evidence	Les Acacias, SwitzerlandHQ checked Sep 20, 2026	1-10	8 contacts →
	Strong evidence “L’Association Genevoise en Assurances Sociales (AGEAS) est une association à but non lucratif qui valorise, depuis 1976, la profession d’employé en assurances sociales.” Source: RevenueBase Database · checked Sep 20, 2026
23	ACERP	Partial evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “L'Association des Collaborateur.rice.s de l’Enseignement et de la Recherche en Psychologie (ACERP) a pour but de représenter et de défendre les intérêts généraux des…” Source: RevenueBase Database · checked Sep 20, 2026
24	Ephmra For The Healthcare Business Intelligence, Market Research & Analytics Community	Strong evidence	Basel, SwitzerlandHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “A professional Association for International Healthcare Research and Insights professionals encompassing an inspiring and empowering community.” Source: RevenueBase Database · checked Sep 20, 2026
25	Vsao Zürich	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Im Mittelpunkt unserer Tätigkeit als Berufsverband stehen gute Arbeits- und Weiterbildungsbedingungen für Zürcher Spitalärzt*innen.” Source: RevenueBase Database · checked Sep 20, 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: professional associations. 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 professional associations.
Partial evidence: Its own public description names part of professional associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional associations. 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 122 professional associations based in Switzerland

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Professional associations based in Switzerland at a glance

As of Sep 20, 2026

13.1%Verified-email coverage

11.7Average contacts per company

11-50Median size (employees)

19.7%Largest-city concentration · Bern

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 122 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 professional associations, 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 “professional associations”. 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 professional associations), 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 professional associations, 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, 187 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 20, 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 professional associations, 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 professional associations are there based in Switzerland?

RevenueBase identified 122 professional associations 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?

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

Which city has the most professional associations?

Bern leads with 24 headquartered companies, followed by Zurich (24) and Lausanne (9).

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 187 verified decision-maker contacts tracked across these 122 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 20, 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.