Company lists · Data refreshed September 2026

Top 11 Outpatient psychiatric clinics based in Switzerland

RevenueBase identified 36 outpatient psychiatric clinics headquartered in Switzerland as of September 2026 and tracks 1,505 professional contacts across them, including 576 with verified work emails. Zurich is the largest hub.

This list covers outpatient psychiatric clinics 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
36Companies
1,505Contacts tracked
576Verified emails
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The 11 largest outpatient psychiatric clinics based in Switzerland

Ranked by team size
Top 11 of 36 outpatient psychiatric clinics 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 outpatient psychiatric clinics: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSt. Urban, SwitzerlandHQ checked Sep 20, 20261,001-5,000304 contacts →

Partial evidence

“Wir – die Luzerner Psychiatrie AG – verstehen uns als verlässliche Partnerin im psychiatrischen Versorgungsnetz Zentralschweiz.”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceWinterthur, SwitzerlandHQ checked Sep 20, 2026501-1,000263 contacts →

Partial evidence

“Die Integrierte Psychiatrie Winterthur – Zürcher Unterland (ipw) hilft Menschen, die sich in einer Krise befinden oder psychisch erkrankt sind.”

Source: RevenueBase Database · checked Sep 20, 2026
3Strong evidenceLausanne, SwitzerlandHQ checked Sep 20, 2026201-500254 contacts →

Strong evidence

“Les Toises - Psychiatry and Psychotherapy Center Private outpatient facilities for people with mental health problems.”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceWinterthur, SwitzerlandHQ checked Sep 20, 20261,001-5,000240 contacts →

Partial evidence

“Menschen, die in eine schwere Lebenskrise geraten sind oder an einer psychischen Krankheit leiden, finden in der Clienia-Gruppe ein vielfältiges Spektrum an psychiatrischen und…”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceGanterschwil, SwitzerlandHQ checked Sep 20, 202651-20061 contacts →

Indirect evidence

“Die Klinik Sonnenhof – Kinder- und Jugendpsychiatrisches Zentrum (KJPZ) – ist ein fachärztlich geleitetes kinder- und jugendpsychiatrisches Zentrum.”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceMünchenbuchsee, SwitzerlandHQ checked Sep 20, 2026201-50057 contacts →

Partial evidence

“Die Privatklinik Wyss ist eine führende Fachklinik für Psychiatrie und Psychotherapie.”

Source: RevenueBase Database · checked Sep 20, 2026
7Partial evidenceRiehen, SwitzerlandHQ checked Sep 20, 202651-20055 contacts →

Partial evidence

“Die Sonnenhalde mit Sitz in Riehen (BS) ist eine bekannte und profilierte gemeinnützige Privatklinik für Psychiatrie und Psychotherapie mit einem umfassenden Therapieangebot im…”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceVesenaz, SwitzerlandHQ checked Sep 20, 202651-20051 contacts →

Partial evidence

“Médecins-psychiatres & Psychothérapeutes à votre écoute Un premier entretien nous permettra d’évaluer votre situation afin de vous proposer une prise en charge psychothérapeutique…”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceOetwil Am See, SwitzerlandHQ checked Sep 20, 202651-20026 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceAadorf, SwitzerlandHQ checked Sep 20, 202651-20023 contacts →

Partial evidence

“Wir sind eine ärztlich geleitete Fachklinik für Psychotherapie, Psychosomatik und Psychiatrie.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceMeilen, SwitzerlandHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026

Showing 11 of 36 outpatient psychiatric clinics based in Switzerland

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Outpatient psychiatric clinics based in Switzerland at a glance

As of Sep 20, 2026
38.3%Verified-email coverage
41.8Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · Zurich
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
6
51-200
8
201-500
2
501-1,000
2
1,001-5,000
2

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 36 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 outpatient psychiatric clinics, 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 “outpatient psychiatric clinics”. 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 outpatient psychiatric clinics), 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 outpatient psychiatric clinics, 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, 576 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 outpatient psychiatric clinics, 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 outpatient psychiatric clinics are there based in Switzerland?

RevenueBase identified 36 outpatient psychiatric clinics 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?

Luzerner Psychiatrie AG, headquartered in St. Urban, tops this list with the largest team on record.

Which city has the most outpatient psychiatric clinics?

Zurich leads with 6 headquartered companies, followed by Geneve (3) and Bern (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 576 verified decision-maker contacts tracked across these 36 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.