Company lists · Data refreshed September 2026
Top 25 Apartment investment firms based in Switzerland
RevenueBase identified 547 apartment investment firms headquartered in Switzerland as of September 2026 and tracks 3,468 professional contacts across them, including 1,318 with verified work emails. Zurich is the largest hub.
This list covers apartment investment firms 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 21, 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 apartment investment firms based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 199 contacts → | ||||
Indirect evidence “Destination Jelmoli represents the start of a new chapter in Zurich.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 141 contacts → | ||||
Indirect evidence “Alfred Müller AG is one of Switzerland’s leading real estate service providers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 110 contacts → | ||||
Indirect evidence “Schaeppi Grundstücke ist eine traditionsreiche und führende Immobiliendienstleisterin mit Hauptsitz in Zürich und Standorten in Basel und St.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 82 contacts → | ||||
Indirect evidence “CSL Immobilien – Immobilienkompetenz aus einer Hand.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 76 contacts → | ||||
Indirect evidence “Swiss Prime Site Solutions entwickelt massgeschneiderte Dienstleistungen und Anlageprodukte für Kunden im Immobiliensektor.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 56 contacts → | ||||
Indirect evidence “Comme vous, nous sommes aussi investisseur, maître d’ouvrage et entrepreneur général de nos propres projets.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 52 contacts → | ||||
Indirect evidence “Die Auwiesen Immobilien AG ist ein junges Immobilienunternehmen mit einer langjährigen Entstehungsgeschichte.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 42 contacts → | ||||
Indirect evidence “WIR BEWEGEN IMMOBILIEN.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 40 contacts → | ||||
Indirect evidence “L'AGENCE: COGERIM a été fondée en 1972 par un syndicat, dans le but de gérer le patrimoine immobilier d’une coopérative d’habitations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 40 contacts → | ||||
Indirect evidence “Forte d’une expérience attestée de plus de 70 ans, GPF Gestion de Patrimoine Foncier SA met un point d’honneur à défendre les intérêts de ses clients et leurs besoins dans tous…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 36 contacts → | ||||
Indirect evidence “Die Markstein AG ist ein etabliertes Dienstleistungsunternehmen der Immobilienbranche und unterstützt private, institutionelle sowie öffentlich-rechtliche Kunden aktiv auf dem Weg…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 30 contacts → | ||||
Indirect evidence “Ensemble, fabriquons des lieux de vie.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 29 contacts → | ||||
Indirect evidence “La gérance de biens immobiliers est au centre des compétences de WECK-AEBY.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 29 contacts → | ||||
Indirect evidence “Redinvest ist spezialisiert auf die zukunftsgerichtete Bewirtschaftung, die Bewertung, den Verkauf und die Vermietung von Immobilien.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 27 contacts → | ||||
Indirect evidence “PBBG SA: More than 35 years of expertise at the service of your real estate assets Did you know that PBBG Gérances et Gestions Immobilières SA was founded in Lausanne in 1988?” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 18 contacts → | ||||
Indirect evidence “Immobilienmanagement als Kernkompetenz Die Erfolgsgeschichte der Keller Immobilien-Treuhand AG beginnt im Jahr 1988 in Zürich mit der Firmengründung durch René Keller.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 16 contacts → | ||||
Indirect evidence “Gestion immobilière | Gérance-Location | Mise en valeurs | Administration de copropriété | Courtage | Estimations” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 contacts → | ||||
Indirect evidence “Tradizione, innovazione e visione per costruire valore duraturo.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 contacts → | ||||
Indirect evidence “PRIKA AG fokussiert sich auf die Bereiche Immobilienbewirtschaftung, Immobilienverkauf, Bau sowie Pensionskassenverwaltungen.” Source: RevenueBase Database · checked Sep 21, 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: apartment investment firms. 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 investment firms.
- Partial evidence
- Its own public description names part of apartment investment firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name apartment investment firms. 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 547 apartment investment firms based in Switzerland
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Apartment investment firms based in Switzerland at a glance
As of Sep 21, 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 547 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 investment firms, 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 investment firms”. 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 investment firms), 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 investment firms, 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, 1,318 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 21, 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.
Apartment investment firms by metro
- Apartment investment firms in Zurich54
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 investment firms, 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 investment firms are there based in Switzerland?
RevenueBase identified 547 apartment investment firms 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?
Jelmoli, headquartered in Zurich, tops this list with the largest team on record.
Which city has the most apartment investment firms?
Zurich leads with 54 headquartered companies, followed by Basel (15) and Bern (15).
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 1,318 verified decision-maker contacts tracked across these 547 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 21, 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.
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