Company lists · Data refreshed November 2026

Top 25 Speculative developers based in Switzerland

RevenueBase identified 96 company matches for speculative developers associated with Switzerland as of November 2026 and tracks 566 professional contacts across them, including 271 with verified work emails. Zurich is the largest hub.

This list covers company matches for speculative developers associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
96Companies
566Contacts tracked
271Verified emails
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The 25 largest speculative developers based in Switzerland

Ranked by team size
Top 25 of 96 company matches for speculative developers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“CSL Immobilien – Immobilienkompetenz aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGlattbrugg, SwitzerlandHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Die W.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMuri Bei Bern, SwitzerlandHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Acteur dynamique du secteur immobilier suisse, Bricks AG est une entreprise reconnue pour sa stabilité et sa fiabilité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMartigny, SwitzerlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Entreprise générale et totale, le Groupe CP est un acteur important de l’immobilier en Suisse romande.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMezzovico, SwitzerlandHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Tradizione, innovazione e visione per costruire valore duraturo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Each of our projects begins with a special place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHünenberg, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Die Della Casa Group AG begleitet Immobilienprojekte von der Idee bis zur Realisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCrissier, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Nideal Immobilier a été fondé en 2006 par Maurizio Pellitteri, qui a été rejoint en 2010 par son associé Thomas Schmidt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStäfa, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Bewirtschaftung / Vermarktung / Unterhalt / Baubegleitung Seit der Firmengründung vor über 48 Jahren ist die unternehmerische, nachhaltig erfolgreiche Immobilienbewirtschaftung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSion, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Présente dans les cantons de Fribourg, de Vaud et du Valais, notre société est active dans la promotion, le courtage, l’architecture et l’entreprise générale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWangen-brüttisellen, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir entwickeln Immobilien nach dem Prinzip einer ganzheitlichen Betrachtung von der ersten Idee bis zur Realisierung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKloten, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We have been involved in the development, realisation and management of properties for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“VAREM steht für ganzheitliche Immobilienkompetenz: Seit 10 Jahren engagieren wir uns persönlich für die komplette Entwicklung von Immobilien ab der Konzeptphase bis zum Verkauf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWollerau, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBasel, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Die P&F Immobilien AG mit Sitz in Basel hat seit 2005 über 50 Tankstellen/Shops, Fachmärkte und Mischobjekte realisiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchUster, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Die DMEN Development AG ist ein inhabergeführter Immobilienentwickler mit Sitz in Uster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBussigny, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Raized est une entreprise spécialisée dans le développement immobilier, se concentrant sur la création de projets immobiliers d’exception.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIpsach, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStadtkreis 3 Wiedikon, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Den Handel und die Verwaltung von Immobilien tragen wir bereits im Namen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“WAS WIR ANBIETEN Abgestimmt auf Ihre Bedürfnisse bieten wir bestehende Objekte zur Miete an und entwickeln Räumlichkeiten für Büro, Wohn- und Gewerbezwecke.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWädenswil, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir begleiten unsere Kundinnen und Kunden kompetent bei Kauf, Verkauf, Entwicklung und Verwaltung von Immobilien – mit Marktkenntnis, Transparenz und persönlicher Beratung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEndingen, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mit Freude und Engagement bauen wir an Ihrer Zukunft und an der Entwicklung der Region Surbtal mit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBubikon, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBaar, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Total service provider for the marketing of new buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Scope development agit en tant que développeur immobilier pour le compte de propriétaires / investisseurs privés et d’acteurs publics au travers de mandats d’assistant ou de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 96 speculative developers based in Switzerland

See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Speculative developers based in Switzerland at a glance

As of Nov 6, 2026
47.9%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
13.5%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
19
51-200
5

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 96 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Switzerland whose business descriptions match “speculative developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 271 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “speculative developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many speculative developers are there based in Switzerland?

RevenueBase identified 96 company matches for speculative developers associated with Switzerland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

CSL Immobilien AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most speculative developers?

Zurich leads with 13 company records, followed by Lausanne (5) and Baar (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 271 professional contacts with verified work emails tracked across these 96 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.