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 · Imprint744,877 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Citywangen-b-olten
Search results

Matching companies

244 companies found

Susanne Klein Tier- und Pflegeheim Logo

Susanne Klein Tier- und Pflegeheim 

Wangen B. Olten · Since 1976

The company's core activity is animal welfare, which includes various activities such as: animal adoptions and placements, care and support for orphaned and injured animals, spay/neuter campaigns for farm cats and feral cats, advice on keeping, caring for and feeding pets, investigating animal abuse and neglect, animal rescue operations, guided tours and visits, events, courses and workshops on animal welfare, and operating a holiday home for animals. The company also offers various opportunities for donations and support, such as memberships, sponsorships, monetary donations and in-kind donations.

NGOs & NPOs
View profile3.9(178)
Busbetrieb Olten Gösgen Gäu AG Logo

Busbetrieb Olten Gösgen Gäu AG 

Wangen B. Olten · Since 1933

The core activity of BOGG (Busbetrieb Olten Gösgen Gäu AG) is public passenger transport, particularly the operation of scheduled buses in the Olten region and its surroundings.

Transport Companies
View profile2.6(92)
Saubertrainer-Academy, Inhaber R. Serratore Logo

Saubertrainer-Academy, Inhaber R. Serratore 

Wangen B. Olten · Since 2020

The core activity of Saubertrainer Academy is the implementation of training and further education in the areas of cleaning, janitorial services and facility services. The company offers individual training packages to support and strengthen companies and their staff in these areas.

Continuing Education Institutes
View profile5(50)
P. Sonderegger AG Logo

P. Sonderegger AG 

Wangen B. Olten · Since 2001

The company's core activity is the provision of cleaning and maintenance services, including building cleaning, construction cleaning, maintenance cleaning, private cleaning, caretaking, building maintenance, garden maintenance, waste disposal and winter services.

Facility Management & Cleaning
View profile4.1(35)
Wohnheim Bethlehem Logo

Wohnheim Bethlehem 

Wangen B. Olten · Since 2015

The core activity of WHB is the care and support of people in residential homes, group homes and day care centers, particularly in the field of social work and assistance for people with special needs. The company offers various services, such as supported employment, creative workshops and housing, to enable residents to lead a self-determined life.

Institutions for People with Disabilities
View profile3.9(27)
Finance World 24 GmbH Logo

Finance World 24 GmbH 

Wangen B. Olten · Since 2019

The core activity of Finance World 24 is the brokerage and management of insurance policies as well as the provision of tax consulting services. Specifically, this includes consulting and brokerage of: property insurance (e.g. household contents, private liability, motor vehicle, legal protection, travel and building insurance), health insurance and care insurance, pension benefits (e.g. occupational pension, life insurance and accident insurance), tax returns and tax optimization. The company offers its customers comprehensive consulting and management of their insurance and tax matters.

Insurance Brokerage & Consulting
View profile4.8(20)
mechtop AG Logo

mechtop AG 

Wangen B. Olten · Since 2017

The core activity of Mechtop AG includes the planning, design, manufacture and assembly of mechanical systems and plants, including metal and steel construction, tank and apparatus construction, piping and steam piping construction, conveyor technology, maintenance and service. The company also offers engineering services, machine revision and vibration protection.

Metal Construction
View profile4(13)
HH-Keramik GmbH Logo

HH-Keramik GmbH 

Wangen B. Olten · Since 2021

The core activity of H-H Keramik GmbH is the laying of tiles, particularly the planning, implementation and renovation of bathrooms, showers, swimming pools and other projects using ceramic and natural stone tiles, including large-format tiles, mosaic tiles and silicone joints.

Flooring & Tiling
View profile5(10)
gartenbaumann AG Logo

gartenbaumann AG 

Wangen B. Olten · Since 2003

The core activity of gartenbaumann AG is the planning, design, maintenance and care of gardens and garden facilities, including the construction of garden pavilions and the organization of events in these facilities.

Horticulture & Landscaping
View profile4.5(8)
FT Fenstertechnik, Küchen- und Holzbau AG Logo

FT Fenstertechnik, Küchen- und Holzbau AG 

Wangen B. Olten · Since 2004

FT Fenstertechnik, Küchen- und Holzbau AG is a company that manufactures and installs windows and provides kitchen and interior joinery services. The firm offers design, planning, in-house production and installation, and the website lists certifications such as Minergie and ISO 9001 and promotes products as Swiss Made.

Interior Construction
View profile5(6)
railCare AG Logo

railCare AG 

Wangen B. Olten · Since 2009

The company's core activity is transport logistics, particularly unaccompanied combined transport, where the longest transport route is by rail and the pre- and post-haulage routes are reduced to road. The company offers nationwide transport logistics and takes care of the fine distribution of goods down to the level of pallets or roll containers.

Logistics & Transport Companies
View profile5(6)
Dellenwerk Emrah Asanoski Logo

Dellenwerk Emrah Asanoski 

Wangen B. Olten · Since 2021

Dellenwerk Emrah Asanoski provides auto repair and bodywork services, including paintless dent repair for parking and hail damage, glass repair and replacement, panel repairs, spot repair, and vehicle detailing. The workshop also performs vehicle diagnostics, air-conditioning service and can handle insurance processing for glass claims.

Auto Repair Shops
View profile5(4)
GRUNDLAGENWERK AG Logo

GRUNDLAGENWERK AG 

Wangen B. Olten · Since 2018

Grundlagenwerk AG is a think tank and concept forge for social innovation, specializing in the development of operational concepts for successful social and professional integration. The core activities include social franchising, the development of operational concepts, projects, consulting and impulses for organizations, as well as the promotion of social and professional integration through innovative approaches.

Management Consulting
View profile5(4)
Malergeschäft Gerhard von Arb Logo

Malergeschäft Gerhard von Arb 

Wangen B. Olten · Since 1999

The company 'Arb Malergeschäft Wangen bei Olten' offers painting and plastering services, including: interior and exterior painting, facade renovations, scraping, plastering (rustic plaster, spray plaster), wallpapering, and decorative work (wiping techniques, spatula plaster). The company also provides personal consulting and places emphasis on quality, reliability, and cleanliness in its work.

Painting & Plastering
View profile5(4)
Müller Treuhand GmbH Logo

Müller Treuhand GmbH 

Wangen B. Olten · Since 1995

The core activity of Müller Treuhand GmbH is the provision of services in the field of finance and accounting, including fiduciary services, financial planning and office administration.

Fiduciary Offices
View profile4.7(3)
Andreas Müller Umgebung Pflästerung Gestaltung Logo

Andreas Müller Umgebung Pflästerung Gestaltung 

Wangen B. Olten · Since 1996

The core activity of Andreas Müller Umgebungen is the planning and design of gardens, including garden construction, garden planning and redesign. The company offers individual solutions for customers by incorporating their wishes and ideas into the garden design and then implementing them.

Horticulture & Landscaping
View profile5(2)
Grütter Treuhand Logo

Grütter Treuhand 

Wangen B. Olten · Since 2011

Grütter Treuhand provides bookkeeping, tax and business advisory services as well as audit services. Its offerings include bookkeeping, audits, tax work, VAT, payroll administration and consultancy for company formation, restructuring and succession planning.

Fiduciary Offices
View profile3(2)
Grütter Treuhand und Revisions AG Logo

Grütter Treuhand und Revisions AG 

Wangen B. Olten · Since 1991

Fiduciary Offices
View profile3(2)
Jürg Grütter Logo

Jürg Grütter 

Wangen B. Olten · Since 2010

Jürg Grütter is the owner of Grütter Treuhand & Revisions AG and provides client services in fiduciary and accounting matters. He is responsible for client support, financial statement reviews and advisory work covering bookkeeping, tax and company-related topics.

Agricultural Services
View profile3(2)
ask andreas stettler kommunikation Logo

ask andreas stettler kommunikation 

Wangen B. Olten · Since 2000

ask andreas stettler kommunikation provides copywriting, concept development and project management for corporate and marketing communications, primarily in business-to-business contexts. Services include content creation, branding and naming, product descriptions and product PR, reference reports, technical articles, brochures, websites and social media content; work is also carried out in collaboration with the Mosaiq network.

Advertising AgenciesPublic Relations Consulting
View profile5(1)
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
  • 2
  • 3
  • 4
  • More pages
  • 13
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.