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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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16'700 companies found

GS Bauphysik & Akustik GmbH Logo

GS Bauphysik & Akustik GmbH 

Basel · Since 2015

GS Bauphysik & Akustik GmbH provides building physics and acoustics engineering services, including thermal building physics, energy calculations, hygrothermal simulations, airtightness testing and thermography. The firm also offers noise protection concepts and verifications (including SIA 181), room and building acoustic measurements, and sustainable building consulting with support for certification schemes such as Minergie and DGNB.

Civil Engineering Firms
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Gundeli-Garage AG Logo

Gundeli-Garage AG 

Basel · Since 2012

The core activity of Gundeli-Garage AG is the sale and servicing of Hyundai vehicles, including tire changes, test drives, maintenance and repairs, as well as the sale of accessories and spare parts.

Automotive & Vehicle Trade
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Hadira AG Logo

Hadira AG 

Basel · Since 2023

Property Management
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HAIR + BEAUTY Guy Diallo Logo

HAIR + BEAUTY Guy Diallo 

Basel · Since 2017

Hair Salons
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Hammer Reinigungsteam GmbH Logo

Hammer Reinigungsteam GmbH 

Basel · Since 2021

The core activity of Hammer Reinigungsteam GmbH is the provision of cleaning services for apartments, offices and properties in Basel. This includes specific services such as apartment cleaning, moving cleaning, office cleaning, janitorial services and hygienic bathroom and toilet cleaning as well as window and frame cleaning.

Facility Management & Cleaning
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Hanauer Sanitär und Spengler Logo

Hanauer Sanitär und Spengler 

Basel · Since 1999

Hanauer Sanitär und Spengler is a craft company for sanitary, heating and sheet-metal (spengler) work that provides planning, installation, repair and maintenance services for new builds and renovations. Services include bathroom and apartment renovations, kitchen appliance delivery and installation, thermal solar and heat-pump systems, heating installations and specialized gas service, together with technical and visual project consultation.

Plumbing & Building Services
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Hapag-Lloyd (Schweiz) AG Logo

Hapag-Lloyd (Schweiz) AG 

Basel · Since 1974

The core activity of Hapag-Lloyd is global container liner shipping, including the provision of container transport services, freight booking and management, terminal solutions and digital platforms for supply chain management.

Logistics & Transport Companies
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Hardy Happle Architektur Logo

Hardy Happle Architektur 

Basel · Since 2016

The core activity of Hardy Happle Architektur is the provision of architectural services.

Architecture Firms
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Hari Seminare.ch Logo

Hari Seminare.ch 

Basel · Since 2011

Hari Seminare.ch offers seminars and online training focused on healing, including the 'Heilen wie Jesus' course and the online seminar 'DIAGNOSE UNHEILBAR'; the website also provides videos/TV portraits and a webshop.

Coaching & Personal Development
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Hasan Akbayir, Restaurant Pizzeria Domino Logo

Hasan Akbayir, Restaurant Pizzeria Domino 

Basel · Since 2014

The company Domino Pizzeria is a provider of pizza delivery services and/or pizzeria restaurants.

Restaurants
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Hausärzteverein Angenstein (HVA) Logo

Hausärzteverein Angenstein (HVA) 

Basel · Since 2011

The company's core activity is the organization and coordination of general practitioner services in cooperation with health insurance companies, in order to offer patient-oriented, high-quality and cost-effective medical care. This includes the implementation of general practitioner models, collaboration with specialists, hospitals and other service providers, as well as the management of general practitioner contracts with health insurance companies.

General Practitioner Clinics
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HWT Facility Services GmbH Logo

HWT Facility Services GmbH 

Basel · Since 2020

The company's core activity is providing housekeeping, cleaning, garden maintenance and clearing services for private and possibly also commercial customers, with the aim of creating a safe and well-maintained living and working atmosphere.

Facility Management & Cleaning
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Hayda GmbH Logo

Hayda GmbH 

Basel · Since 2004

Clubs, Bars & Event VenuesRestaurants
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Hch. M. Frei AG Logo

Hch. M. Frei AG 

Basel · Since 1977

The core activity of Frei AG Basel is the distribution and specialization in cast keys and cylinder key blanks, as well as the provision of products and services in the field of access security, including keys, locks, locking systems and accessories.

Retail - Machinery & Technical Equipment
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Health Company GmbH Logo

Health Company GmbH 

Basel · Since 2005

Health Company GmbH operates the Mountain Move platform, which organises B2B2C networking events. Services include networking meetings, specialist talks and exhibitor and sponsor packages for event formats such as Active Days, Fitness Days and Meet the Best.

Trade Fair & Event Organizers
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Healthspot GmbH Logo

Healthspot GmbH 

Basel · Since 2021

The company offers health services specifically for businesses, with a focus on occupational medicine, occupational health management (OHM), first aid training, and providing material solutions for first aid. The core activities include: Occupational Medicine: comprehensive services to ensure health and safety in the workplace; Occupational Health Management (OHM): development of individual health programs for companies; First Aid Training: comprehensive training for employees to act quickly and effectively in emergency situations; Material Solutions for First Aid: provision of modern and efficient materials for first aid care. The company thus offers a comprehensive range of health services for businesses to promote the health and safety of employees and increase productivity and business success.

Continuing Education Institutes
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Heart-Based Medicine Foundation Logo

Heart-Based Medicine Foundation 

Basel · Since 2020

The company's core activity is the promotion and development of "heart-based medicine" as a new health perspective that puts love and human attention at its center. This includes conducting research, training and further education of healthcare professionals, establishing networks and certifying products and services that comply with the guidelines of heart-based medicine.

Research & Development
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Hearts & Tails AG Logo

Hearts & Tails AG 

Basel · Since 2023

Beverage Industry
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Heike Reinhart Logo

Heike Reinhart 

Basel · Since 2020

The company's core activity is providing services in the field of German language training, particularly in the areas of: German language proficiency test preparation (Fide, Goethe, Telc), Swiss citizenship preparation, intercultural training, German language instruction for individuals and groups, and the sale of teaching materials, such as the book 'Heike's Helping HandBuch'. The company also offers consulting services to support customers in selecting the right services.

Continuing Education Institutes
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Heimat Gastro GmbH Logo

Heimat Gastro GmbH 

Basel · Since 2016

The company operates a club and a bar that serves as a venue for various events such as comedy shows, music and cultural events. It also provides a platform for culture enthusiasts, creatives and communities to network and engage.

Clubs, Bars & Event Venues
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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.
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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.