Real Estate Project Development in
Onex

14 companies in Real Estate Project Development based in Onex — name and year of registration from the commercial register. The list below shows them all.

Companies

All 14 companies in Onex

SI

SOCIETE IMMOBILIERE CHENE-PREAU SA

Since 1911

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SL

SI Le Triangle SA

Since 1956

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SB

SI Barbolet-Soleil SA

Since 1960

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SI

Société Immobilière Grand-Lancy Salève SA

Since 1967

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SL

SI Laperly A SA

Since 1980

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SL

SI Laperly B SA

Since 1980

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SA

Société Anonyme Mont-Blanc-Centre

Since 1995

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VS

VALORIMMO SA

Since 1998

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MS

MEDONEX SA

Since 2004

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CS

Caron SA

Since 2019

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QI

Quni Immobilier SA

Since 2020

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EA

ETM Agence Société en nom collectif

Since 2022

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AI

almeman immobilier Sàrl

Since 2024

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Y1

YGH 1 SA

Since 2026

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Real Estate Project Development in Onex

14Real Estate Project DevelopmentCommercial register (Zefix) · as of September 24, 2026
1998Median year of registrationCommercial register (Zefix) · as of September 24, 2026
2,109in the Canton of GenevaCommercial register (Zefix) · as of September 24, 2026
25,715in SwitzerlandCommercial register (Zefix) · as of September 24, 2026
Locations

Real Estate Project Development in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Geneva1,214Carouge GE159Les Acacias49Chêne-Bougeries46Petit-Lancy46Plan-Les-Ouates45Vésenaz37Grand-Lancy32Satigny31Cologny30
Industry axis

Real Estate Project Development in other places

Real Estate Project Development across Switzerland
Geneva1,214Carouge GE159Les Acacias49Chêne-Bougeries46Petit-Lancy46Plan-Les-Ouates45Vésenaz37Grand-Lancy32Satigny31Cologny30Meyrin28Bernex28Thônex25Vessy25Châtelaine25Chêne-Bourg21Versoix19Vernier19Veyrier16Bellevue16Le Grand-Saconnex15Vandoeuvres13Confignon12Collonge-Bellerive11Chambésy11Cointrin11Conches10Le Lignon9La Croix-De-Rozon8Corsier GE7Anières7Aïre7Hermance5Genthod5Perly5

By canton

Canton of Vaud2,772Canton of Zurich2,540Canton of Valais2,411Canton of Geneva2,109Canton of Aargau1,562Canton of Bern1,549Canton of Fribourg1,503Canton of St. Gallen1,459Canton of Ticino1,414Canton of Lucerne1,281Canton of Zug1,159Canton of Schwyz979Canton of Thurgau814Canton of Grisons757Canton of Solothurn529Canton of Neuchâtel469Canton of Basel-Country435Canton of Jura397Canton of Nidwalden229Canton of Appenzell Outer Rhodes224Canton of Obwalden185Canton of Schaffhausen144Canton of Glarus137Canton of Uri87Canton of Appenzell Inner Rhodes61
Place axis

Other industries in Onex

All companies in Onex
Restaurants44Painting & Plastering29Management Consulting20Facility Management & Cleaning17Property Management15NGOs & NPOs12IT Consulting & Services12Logistics & Transport Companies12Fiduciary Offices11Automotive & Vehicle Trade11Moving Companies11Coaching & Personal Development10Technical Consulting & Engineering10Flooring & Tiling10Plumbing & Building Services10Advertising Agencies10Retail - Food & Luxury Items10Catering10Trade Fair & Event Organizers9Building Maintenance9Real Estate Brokerage9Administrative Services8Horticulture & Landscaping8Interior Construction8Holding Companies8Architecture Firms7Hair Salons7Physiotherapy7Housing Cooperatives7Online Shops7Mobility Services7Film & TV Production6Other Service Industries6Electrical Planning & Installation6Cultural & Educational Organizations6Financial Services6Food Processing6Software Development6Wholesale - General Specialty Trade6Travel Agencies6Taxi Companies6General Contractors5Beauty Salons5Continuing Education Institutes5Wholesale - Food & Luxury Items5Residential Homes5