Company lists · Data refreshed September 2026

Top 25 Apartment building management companies based in Switzerland

Name: Apartment building management companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 245 companies tracked

RevenueBase identified 245 apartment building management companies headquartered in Switzerland as of September 2026 and tracks 1,286 professional contacts across them, including 523 with verified work emails. Zurich is the largest hub.

This list covers apartment building management 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 30, 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 30, 2026 86% judged on-target in blind review

245Companies

1,286Contacts tracked

523Verified emails

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The 25 largest apartment building management companies based in Switzerland

Ranked by team size

Top 25 of 245 apartment building management companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to apartment building management 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	Derham	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 30, 2026	51-200	100 contacts →
	Indirect evidence “deRham est l’entreprise de référence pour la gestion d’immeubles de rendement et poursuit comme unique objectif l’engagement total envers ses clients par une prise en charge de…” Source: RevenueBase Database · checked Sep 30, 2026
2	Grange Immobilier	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 30, 2026	51-200	99 contacts →
	Indirect evidence “Présente depuis 155 ans à Genève, notre régie s'occupe de la gestion immobilière de portefeuilles d'immeubles locatifs et commerciaux appartenant à des institutionnels, des…” Source: RevenueBase Database · checked Sep 30, 2026
3	Moser Vernet & CIE SA	Indirect evidence	Case Postale 129, SwitzerlandHQ checked Sep 30, 2026	51-200	82 contacts →
	Indirect evidence “Moser Vernet & Cie bénéficie d’un solide ancrage territorial et demeure très attachée au patrimoine genevois comme à son développement immobilier.” Source: RevenueBase Database · checked Sep 30, 2026
4	CSL Immobilien AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 30, 2026	51-200	82 contacts →
	Indirect evidence “CSL Immobilien – Immobilienkompetenz aus einer Hand.” Source: RevenueBase Database · checked Sep 30, 2026
5	Brolliet SA	Indirect evidence	Carouge / Genève, SwitzerlandHQ checked Sep 30, 2026	51-200	60 contacts →
	Indirect evidence “Les compétences professionnelles et l'expérience de ses équipes permettent à Brolliet SA d'offrir un service de qualité dans tous les domaines de l'immobilier.” Source: RevenueBase Database · checked Sep 30, 2026
6	Weck, Aeby & CIE SA	Indirect evidence	Fribourg, SwitzerlandHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “La gérance de biens immobiliers est au centre des compétences de WECK-AEBY.” Source: RevenueBase Database · checked Sep 30, 2026
7	Besson, Dumont, Delaunay & CIE SA	Indirect evidence	Les Acacias, SwitzerlandHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Compétence, créativité et confiance : trois mots qui qualifient depuis 150 ans notre société spécialisée dans la gestion de patrimoine immobilier.” Source: RevenueBase Database · checked Sep 30, 2026
8	Gendre & Emonet SA	Indirect evidence	Montreux, SwitzerlandHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Gestion immobilière \| Gérance-Location \| Mise en valeurs \| Administration de copropriété \| Courtage \| Estimations” Source: RevenueBase Database · checked Sep 30, 2026
9	Prestige Immobilien AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Mit persönlicher und professioneller Betreuung bieten wir Ihnen eine kosten- und qualitätsbewusste Bewirtschaftung, eine effiziente und unkomplizierte Verwaltung sowie erfahrene…” Source: RevenueBase Database · checked Sep 30, 2026
10	Bolliger Immobilier SA	Indirect evidence	La Chaux-de-fonds, SwitzerlandHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Gérance et administration de biens immobiliers à La Chaux-de-Fonds (canton de Neuchâtel)” Source: RevenueBase Database · checked Sep 30, 2026
11	Ibsg AG	Indirect evidence	Gossau, SwitzerlandHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “IBSG AG ist eine Immobiliendienstleisterin, mit der Kernkompetenz Immobilienbewirtschaftung.” Source: RevenueBase Database · checked Sep 30, 2026
12	Petignat & Amor Immobilier SA	Indirect evidence	Vevey, SwitzerlandHQ checked Sep 30, 2026	1-10	12 contacts →
	Indirect evidence “p h i l o s o p h i e Gestion Un objet, une personne!” Source: RevenueBase Database · checked Sep 30, 2026
13	Régie DU Mail	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Fondée en 1995, la Régie du Mail est un acteur reconnu du marché immobilier genevois.” Source: RevenueBase Database · checked Sep 30, 2026
14	Marthaler Immobilien AG	Indirect evidence	Frauenfeld, SwitzerlandHQ checked Sep 30, 2026	1-10	12 contacts →
	Indirect evidence “Fristgerecht, kompetent und zuverlässig – das sind die wichtigsten Kriterien, wenn es um Bewirtschaftung oder Verkauf Ihrer Wohn- oder Geschäftsliegenschaft geht.” Source: RevenueBase Database · checked Sep 30, 2026
15	Pi.2 Immobilien AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Bewirtschaftung von - Stockwerkeigentum und Miteigentum - Mietliegenschaften (Wohnen / Büro / Gewerbe)- Einzelobjekten Erstvermietungen Wiedervermietungen weitere…” Source: RevenueBase Database · checked Sep 30, 2026
16	Mantegazza Real Estate	Indirect evidence	Paradiso, SwitzerlandHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Mantegazza Real Estate was founded in Lugano in 1952.” Source: RevenueBase Database · checked Sep 30, 2026
17	Wohngut Gmbh	Indirect evidence	Opfikon, SwitzerlandHQ checked Sep 30, 2026	1-10	11 contacts →
	Indirect evidence “Ihre Immobilie wird bei uns kompetent, nachhaltig und mit Leidenschaft betreut.” Source: RevenueBase Database · checked Sep 30, 2026
18	GM Prime Properties AG	Indirect evidence	Belp, SwitzerlandHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Als dynamisches und aufstrebendes Team betreuen wir sowohl Wohn- als auch Gewerbeliegenschaften mit grosser Sorgfalt, Freude und Fachkompetenz.” Source: RevenueBase Database · checked Sep 30, 2026
19	Misa Management Immobilier SA	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
20	Immosupport By Fritz Caspar Jenny AG	Indirect evidence	Niederurnen, SwitzerlandHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Wir bieten als vielseitige Immobilienunternehmung umfassende Dienstleistungen in den Bereichen technisches, infrastrukturelles- und kaufmännisches Gebäudemanagement an und…” Source: RevenueBase Database · checked Sep 30, 2026
21	Hesta Services AG	Indirect evidence	Uster, SwitzerlandHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Vor welcher Herausforderung Sie mit Ihrer Immobilie auch stehen, wir schaffen die Grundlage für eine nachhaltige Nutzung des Objekts.” Source: RevenueBase Database · checked Sep 30, 2026
22	Gafner Immobilien & Verwaltungs AG	Indirect evidence	Stäfa, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Bewirtschaftung / Vermarktung / Unterhalt / Baubegleitung Seit der Firmengründung vor über 48 Jahren ist die unternehmerische, nachhaltig erfolgreiche Immobilienbewirtschaftung…” Source: RevenueBase Database · checked Sep 30, 2026
23	Ruchti Partner AG Immobilien-Dienstleistungen	Indirect evidence	Thun, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Immobilienbewirtschaftung Bewirtschaften heisst verwalten und umfasst das Erledigen des administrativen und technischen Alltags rund um Liegenschaften.” Source: RevenueBase Database · checked Sep 30, 2026
24	Volz Liegenschaften AG	Strong evidence	Bern, SwitzerlandHQ checked Sep 30, 2026	11-50	8 contacts →
	Strong evidence “Property Management: We build and rent apartments, houses, condominiums, commercial spaces, garages, and parking spaces.” Source: RevenueBase Database · checked Sep 30, 2026
25	Immo123 AG	Indirect evidence	Luzern, SwitzerlandHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Immo123 ist ein Unternehmen der Heimatt Gruppe.” Source: RevenueBase Database · checked Sep 30, 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: apartment building management 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 apartment building management companies.
Partial evidence: Its own public description names part of apartment building management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name apartment building management 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 245 apartment building management companies based in Switzerland

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Apartment building management companies based in Switzerland at a glance

As of Sep 30, 2026

40.7%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

7.8%Largest-city concentration · Zurich

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

182

11-50

51-200

201-500

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 245 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 apartment building management 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 “apartment building management 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 apartment building management 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 apartment building management 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, 523 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 30, 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 apartment building management 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 apartment building management companies are there based in Switzerland?

RevenueBase identified 245 apartment building management 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?

Derham, headquartered in Lausanne, tops this list with the largest team on record.

Which city has the most apartment building management companies?

Zurich leads with 19 headquartered companies, followed by Basel (9) and Geneva (6).

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 523 verified decision-maker contacts tracked across these 245 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 30, 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.