ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,740 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityolten
Search results

Matching companies

1'653 companies found

Kieferorthopädie und Kinderzahnmedizin Olten AG Logo

Kieferorthopädie und Kinderzahnmedizin Olten AG 

Olten · Since 2022

The core activity of the company "Zahni Olten" is the provision of dental medical services, particularly in the field of pediatric dentistry and orthodontics. The company offers individual treatments, consultations and examinations to promote the oral health and well-being of its patients, especially children and adolescents.

Dental Clinics
View profile5(20)
Schmid & Wolf GmbH Logo

Schmid & Wolf GmbH 

Olten · Since 2017

The core activity of Schmid+Wolf is the creation and development of brand identities, cross-media advertising campaigns and interactive products in the field of branding and design. The company offers specific services such as corporate design, brand experience, brand strategy, naming, brand personality, brand values and positioning. It focuses on creating strong brands and offers analogue and digital experiences that provide a genuine added value for people and companies.

Advertising Agencies
View profile5(20)
Alternative Bank Schweiz AG Logo

Alternative Bank Schweiz AG 

Olten · Since 1990

Alternative Bank Schweiz AG is a bank with a social and ecological focus that invests clients' funds long-term in social and environmental projects and enterprises. It provides retail, corporate and nonprofit clients with standard banking services—accounts, investment services, mortgages and loans—and publishes its loans to show how deposited funds are used.

Banks
View profile3.7(19)
Bestattungen Nisio AG Logo

Bestattungen Nisio AG 

Olten · Since 2017

The core activity of Nisio AG is the organization and execution of funerals and the provision of pre-arrangement services related to funerals.

Funeral Services
View profile4.8(19)
Niederöst AG Logo

Niederöst AG 

Olten · Since 1989

The core activity of Niederöst AG is the restoration, repair, conservation and refurbishment of furniture pieces of all styles, particularly of wood and historical surfaces, as well as the manufacture of custom-made, unique and exclusive furniture in its own manufactory.

JoineryFurniture Industry
View profile5(19)
Verein Haus zur Heimat Logo

Verein Haus zur Heimat 

Olten · Since 1956

The company "Haus zur Heimat" is a nursing home that provides high-quality care and support to elderly people. The core activities include providing care and support services, hospitality, administration, and activation programs for residents.

Nursing Homes
View profile4.4(19)
MeGaS Handel GmbH Logo

MeGaS Handel GmbH 

Olten · Since 2019

The core activity of MeGaS Handel GmbH is the production and distribution of packaging materials, particularly for the gastronomy and hotel industry, as well as the distribution of cleaning agents and personal protective equipment. The company offers a wide range of products, including disposable packaging, disposable tableware, hygiene products, sauces and cleaning agents.

Packaging Industry
View profile4.8(18)
Otto Schweizer Handels AG Logo

Otto Schweizer Handels AG 

Olten · Since 2009

The core activity of Otto Schweizer Handels AG is the sale and trade of ball bearings, roller bearings, plain bearings, linear technology, seals, tools and accessories, as well as the provision of technical consulting and emergency services.

Wholesale - Machinery & Technical Equipment
View profile4.9(18)
Schnittwinkel Curic Logo

Schnittwinkel Curic 

Olten · Since 2018

The company Schnittwinkel Maja Curic is a hair salon specializing in hair care and styling. The core activity of the company is to offer customers individual haircuts, care and treatments, with a focus on healthy hair and friendly service.

Hair Salons
View profile4.2(18)
Alba Transporte GmbH Logo

Alba Transporte GmbH 

Olten · Since 2015

The core activity of Alba Transporte includes the provision of transport and logistics services, including national transport, return management and vehicle maintenance and repairs.

Logistics & Transport Companies
View profile3.9(17)
Baran der Schneider GmbH Logo

Baran der Schneider GmbH 

Olten · Since 2017

Textile & Clothing Industry
View profile4.2(17)
Blumenhaus Frei GmbH Logo

Blumenhaus Frei GmbH 

Olten · Since 2004

Blumenhaus Frei is a florist with locations in Olten and Aarau, specializing in the sale of fresh flowers, bouquets, arrangements and other floral products. The company's core activity includes the trade in flowers, consulting and sales of floral products to private customers and businesses, as well as the creation of creative flower arrangements for special occasions such as weddings, events and funerals.

Retail - Flowers & Plants
View profile4.5(17)
Corner Garage Aeschlimann Logo

Corner Garage Aeschlimann 

Olten · Since 2013

Corner Garage Aeschlimann is a retail shop for men's clothing offering a curated selection of brands chosen for durability, authenticity and timeless design. The site highlights an emphasis on the longevity of garments and appreciation for the production process.

Retail - Textiles & Clothing
View profile4.7(17)
Downtown Yoga GmbH Logo

Downtown Yoga GmbH 

Olten · Since 2016

Downtown Yoga GmbH offers group and private yoga classes, workshops and massage services. Offerings include Hatha/Vinyasa (Inside Yoga), Yin Yoga, Pilates, bodyART®, CORE Workout, Zumba®, pregnancy and postnatal classes, kids' yoga and personal training.

Breathwork, Meditation & Yoga Centers
View profile4.9(17)
FoodTechScout AG Logo

FoodTechScout AG 

Olten · Since 2009

The core activity of FoodTechScout AG is the recruitment and career consulting of specialists in the food/technology sector, as well as advising innovative companies in the food technology sector on market entry in Switzerland.

Recruitment & HR Consulting
View profile4.8(17)
mode in wolle GmbH Logo

mode in wolle GmbH 

Olten · Since 1997

mode in wolle GmbH operates an online shop offering knitting and crochet magazines and individual patterns, downloadable PDF instructions, and iron-on appliqués, patches and accessories for doll and baby clothing.

Publishing
View profile4.9(17)
VJii Productions AG Logo

VJii Productions AG 

Olten · Since 2009

The core activity of VJii Productions AG is the production of corporate films, video marketing and content strategy. Specifically, the company offers services such as corporate portraits, product films, explainer videos, recruiting videos, success stories, event reports, video marketing, content strategy and format development.

Film & TV Production
View profile4.8(17)
worknet services ag Logo

worknet services ag 

Olten · Since 2021

The core activity of Worknet Services AG involves providing personnel services, particularly the recruitment of qualified specialists and executives for permanent positions, temporary assignments and project work. In addition, the company offers specialized services in the areas of logistics, information technology (IT) and pharmaceuticals, such as conducting surveys, maintaining address databases, IT services and rollout management, as well as special services for the pharmaceutical industry, such as scheduling appointments for field staff.

Recruitment & HR Consulting
View profile5(17)
das team ag Logo

das team ag 

Olten · Since 2024

das team ag is a personnel placement and temporary-staffing firm that arranges temporary and permanent positions and supports companies in recruitment. It serves sectors such as construction, trades, technical and industrial fields, pharma and healthcare, and provides services including candidate search, try & hire, payrolling, HUB coordination and digital HR tools (myteam).

Recruitment & HR Consulting
View profile4.1(16)
SAQ - QUALICON AG Logo

SAQ - QUALICON AG 

Olten · Since 1979

The SAQ-QUALICON AG company primarily focuses on quality assurance and management, particularly in the field of medical technology. The core activity includes consulting and supporting companies in the implementation of quality management systems, conducting audits, and developing strategies to improve sustainability and reduce CO2 emissions.

Management ConsultingContinuing Education Institutes
View profile4.7(16)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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
102050
  • 1
  • More pages
  • 6
  • 7
  • 8
  • 9
  • More pages
  • 83
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.