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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,808 companies indexed · Last updated: today

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Cityolten

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Matching companies

1'650 companies found

WJZ Beheer GmbH

Olten · Since 2016

Construction & Project Management

wohlfeil Organisation für preiswerten Wohnraum - Inhaber Schmid

Olten · Since 2022

Property Management

Wohn AG Olten

Olten · Since 1966

Real Estate Project Development

wohnag Verwaltungen GmbH

Olten · Since 2004

Property Management

Wohnbaugenossenschaft LeWiNa

Olten · Since 2024

Housing Cooperatives

Wyss Markus Keramische Wand- & Bodenbeläge

Olten · Since 2007

Flooring & Tiling

Xylosia AG

Olten · Since 1997

Holding Companies

Yilmaz Transport

Olten · Since 2021

Logistics & Transport Companies

Zimmerli Support

Olten · Since 2024

IT Consulting & Services

Gieper GmbH

Olten · Since 2025

Food Processing

RB Vision GmbH

Olten · Since 2025

General Contractors

emas Consulting AG

Olten · Since 2025

Insurance Brokerage & Consulting

Lucian Services, Inh. Cîrpaci

Olten · Since 2025

Flooring & Tiling

Alberti + Partner, Inhaber Smajli

Olten · Since 2025

Moving Companies

Gastronomie Toribio Roth

Olten · Since 2025

SCIOLI Pasta e Olio

Olten · Since 2025

Retail - Food & Luxury Items

Obentra GmbH

Olten · Since 2025

IT Consulting & Services

Swiss Inclusive Sport

Olten · Since 2025

Sports Associations

Brisena Kamberi

Olten · Since 2025

Retail - Health & Cosmetics

Berimmo AG

Olten · Since 2025

Property Management

Haregu Supermarkt, Umzug und Lieferwagen mieten, Inhaber Sultan

Olten · Since 2025

Supermarkets & Hypermarkets

HESG Group GmbH

Olten · Since 2025

Bucin Advertising Solutions

Olten · Since 2025

Advertising Agencies

Hana Supermarkt, Inhaberin Estifanos

Olten · Since 2025

Supermarkets & Hypermarkets

Restaurant Kleinholz KlG

Olten · Since 2025

Drama Academy Switzerland by Laski

Olten · Since 2025

Cultural & Educational Organizations

KOI SUSHI & BUBBLETEA, NGUYEN

Olten · Since 2025

Psychologisches Coaching Fatma Sahin

Olten · Since 2025

Psychiatry & Psychotherapy

Rushiti Facility Services

Olten · Since 2025

Facility Management & Cleaning

VC Projektgesellschaft SOOL GmbH

Olten · Since 2025

Real Estate Project Development

AtelierS Dubs & Kissling KLG

Olten · Since 2025

Retail - Flowers & Plants

Alpwegli Immobilien AG

Olten · Since 2026

Property ManagementReal Estate Project Development

NS Supermarket, Inh. Manoharan

Olten · Since 2026

Supermarkets & Hypermarkets

SwissTech Industrial GmbH

Olten · Since 2026

Repair of Machinery & Electronic Devices

WENGET GmbH

Olten · Since 2026

Technical Consulting & EngineeringGeneral Contractors

Batimo AG Architekten SIA, Zweigniederlassung Olten

Olten · Since 2011

Bernasconi Gemeinderschaft

Olten · Since 2024

calmida gmbh

Olten · Since 2007

Camizzi Handel

Olten · Since 2013

campcomp gmbh

Olten · Since 2021

Camptocamp SA succursale d'Olten

Olten · Since 2023

Carrozza GmbH

Olten · Since 2019

Centro Misionero Internacional CMI Olten

Olten · Since 2017

Cilento GmbH

Olten · Since 2017

cleverhail ag

Olten · Since 1995

CL-Immobilien AG

Olten · Since 2015

Krasniqi Engineering & Solutions

Olten · Since 2024

CMG Service GmbH

Olten · Since 2021

coiffure bösch gmbh

Olten · Since 2004

Coktas Holding AG

Olten · Since 2024

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.