Advertising Agencies in
Onex

7 companies in Advertising Agencies based in Onex — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Onex

AA Actual Pub SA Logo

AA Actual Pub SA

Since 1991

Communication and Marketing ConsultingAdvertising and Cross-Media CampaignsPublishing and Press
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CREALIS Sàrl Logo

CREALIS Sàrl

Since 2000

Institutional communicationPromotional communicationEvent management
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GPJ Group Sàrl Logo

GPJ Group Sàrl

Since 2025

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SW

SWISS WEB Solution Sàrl

Since 2020

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BM

B Major Digital, Coretti

Since 2021

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MC

Manuela Cimmino Lo Conte, Mac'l Consulting

Since 2023

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KD

KSA DIGITAL - Samb

Since 2025

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Advertising Agencies in Onex

7Advertising AgenciesCommercial register (Zefix) · as of August 25, 2026
2021Median year of registrationCommercial register (Zefix) · as of August 25, 2026
748in the Canton of GenevaCommercial register (Zefix) · as of August 25, 2026
10,522in SwitzerlandCommercial register (Zefix) · as of August 25, 2026
Locations

Advertising Agencies in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

Geneva421Carouge GE71Plan-Les-Ouates20Meyrin20Satigny18Châtelaine16Grand-Lancy14Les Acacias13Vernier12Vésenaz11
Industry axis

Advertising Agencies in other places

Advertising Agencies across Switzerland
Geneva421Carouge GE71Plan-Les-Ouates20Meyrin20Satigny18Châtelaine16Grand-Lancy14Les Acacias13Vernier12Vésenaz11Petit-Lancy11Versoix10Chêne-Bougeries8Le Grand-Saconnex7Perly7Bernex7Thônex6Chêne-Bourg6Genève 15 Aéroport6Le Lignon6Meinier5

By canton

Canton of Zurich2,546Canton of Vaud958Canton of Bern931Canton of Geneva748Canton of Ticino558Canton of St. Gallen554Canton of Aargau551Canton of Lucerne507Canton of Zug454Canton of Valais297Canton of Fribourg288Canton of Thurgau285Canton of Schwyz241Canton of Basel-Country232Canton of Solothurn226Canton of Grisons214Canton of Neuchâtel179Canton of Schaffhausen76Canton of Appenzell Outer Rhodes65Canton of Nidwalden54Canton of Jura52Canton of Obwalden37Canton of Glarus36Canton of Appenzell Inner Rhodes25Canton of Uri19
Place axis

Other industries in Onex

All companies in Onex
Restaurants37Painting & Plastering26Real Estate Project Development14Facility Management & Cleaning13Logistics & Transport Companies12Management Consulting10Fiduciary Offices10Property Management10Interior Construction9IT Consulting & Services9Automotive & Vehicle Trade9Horticulture & Landscaping8Plumbing & Building Services8Retail - Food & Luxury Items8NGOs & NPOs7Flooring & Tiling7Hair Salons7Housing Cooperatives7Moving Companies7Film & TV Production6Architecture Firms6Physiotherapy6Technical Consulting & Engineering5General Contractors5Beauty Salons5Holding Companies5Food Processing5Real Estate Brokerage5Residential Homes5