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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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8'099 companies found

Hirsch Consulting AG Logo

Hirsch Consulting AG 

St. Gallen · Since 1987

The core activity of Hirsch Consulting is the provision of fiduciary services specifically for the automotive industry, in particular for garage operations.

Fiduciary Offices
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Hirsch Performance AG Logo

Hirsch Performance AG 

St. Gallen · Since 1985

The core activity of Hirsch Performance AG is the development and distribution of performance enhancement packages as well as sporty accessories, such as suspension and brake systems, for vehicles of the Mercedes-Benz and Saab brands.

Auto Repair Shops
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Hirslanden OPERA St. Gallen AG Logo

Hirslanden OPERA St. Gallen AG 

St. Gallen · Since 2020

Hirslanden OPERA St.Gallen is an outpatient surgical centre specializing in performing surgical procedures in various medical specialties. The company's core activity includes outpatient surgical care for patients, including the performance of operations, post-operative care and quality assurance. The medical specialties in which the company operates include, but are not limited to, gynaecology, foot surgery, vascular surgery, hand surgery, skin surgery, heart surgery, oncology, orthopaedics, abdominal surgery, urology, spinal surgery, paediatric surgery and plastic surgery.

Surgery Clinics
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Hirzl AG Logo

Hirzl AG 

St. Gallen · Since 2007

The core activity of HIRZL is the development, manufacture and distribution of high-quality gloves for various sports, particularly golf, cycling, equestrian, outdoor, fitness and baseball.

Textile & Clothing Industry
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Hitz AG Bauherrenkompetenz Logo

Hitz AG Bauherrenkompetenz 

St. Gallen · Since 2005

The core activity of Hitz AG is the consulting and representation of property developers in real estate projects, including process design, project development, real estate economics and architecture. The company offers comprehensive services, from needs analysis to successful project completion, and places emphasis on sustainable project development.

Owner's Representative
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HKG Consulting AG Zweigniederlassung St. Gallen Logo

HKG Consulting AG Zweigniederlassung St. Gallen 

St. Gallen · Since 2009

HKG Consulting AG Zweigniederlassung St. Gallen is a branch of HKG Consulting AG providing technical consulting services in security, building automation, building informatics, energy, digitalization and overall project planning.

Architecture Firms
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HKG Engineering AG Schlieren Logo

HKG Engineering AG Schlieren 

St. Gallen · Since 2010

HKG Engineering AG Schlieren provides electrical and building services engineering, including building automation, building informatics, security systems, energy and digitalization consulting. The office delivers consulting and overall planning services for electrical installations and building-technology projects.

Architecture Firms
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HOAG Immobilien AG Logo

HOAG Immobilien AG 

St. Gallen · Since 2021

The core activity of HOAG Immobilien AG is the provision of real estate services, particularly in the areas of: * Real estate marketing (sales and promotion) * Real estate valuation * Real estate advisory (consulting for real estate investments) The company thus offers a comprehensive range of services for property owners, buyers and tenants, with the aim of creating added value and achieving sustainable performance.

Real Estate Brokerage
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hochglanz.ch by stephan ziegler Logo

hochglanz.ch by stephan ziegler 

St. Gallen · Since 2005

The core activity of Hochglanz.ch is the execution of photo shoots and the operation of a model platform. The company offers studio photography services where models and private individuals can be professionally photographed. It enables models to present themselves on a large platform and provides newcomers with the opportunity to gain experience. Additionally, private individuals can book photo shoots for personal or commercial purposes.

Photography
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Hoco International AG Logo

Hoco International AG 

St. Gallen · Since 1996

The company's core activity is logistics and transportation of goods on a national and international level. This includes, among other things: Organization of transports on the modes of transport sea, air and truck; Customs services and cross-trade transactions; Warehouse and distribution logistics; Inland logistics, special trips and courier services; Consulting and accompanying customers in planning and executing transports. The company positions itself as a global partner for logistics and transportation with a focus on individual consulting, smooth processes and competent customer proximity.

Logistics & Transport Companies
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HOEGGER Management AG Logo

HOEGGER Management AG 

St. Gallen · Since 2008

HOEGGER Management AG provides training and consulting in non-verbal communication, sales and marketing courses, and individual personal-development coaching.

Management Consulting
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Hofstadt AG Logo

Hofstadt AG 

St. Gallen · Since 2010

The core activity of Hofstadt AG is the development and management of real estate, with a focus on economically and ecologically sustainable solutions.

Real Estate BrokerageReal Estate Project Development
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Högger Urban & Infra AG Logo

Högger Urban & Infra AG 

St. Gallen · Since 2021

Högger Urban & Infra AG provides consulting and training services, offering courses and workshops in nonverbal communication, personal development, and sales and marketing.

Electrical Industry
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HOOP Corporate Services SA Logo

HOOP Corporate Services SA 

St. Gallen · Since 2022

HOOP Corporate Services SA operates a digital platform for company incorporations and commercial-register changes. The platform supports fully digital formation and amendment processes, provides an online capital deposit account opening via YAPEAL, and is aimed at fiduciaries, law firms, notaries and corporate legal departments; documents are stored in an ISO 27001:2022-certified Swiss cloud.

Management Consulting
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Hörgeräteabo GmbH Logo

Hörgeräteabo GmbH 

St. Gallen · Since 2023

The company's core activity is the rental and sale of hearing aids, as well as the associated services such as consulting, fitting, service and maintenance. The company offers various subscription models that include comprehensive care and warranty services for the hearing aids.

Hearing Acoustics
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Hornung + Hug, Pressebüro St. Gallen Logo

Hornung + Hug, Pressebüro St. Gallen 

St. Gallen · Since 1977

The St.Gallen press office offers research and text services in the fields of politics, economy and society, particularly for editorial, research and text assignments.

Information & News Services
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Horwath Alfa GmbH Logo

Horwath Alfa GmbH 

St. Gallen · Since 1995

Fiduciary Offices
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Hospiz St. Gallen Logo

Hospiz St. Gallen 

St. Gallen · Since 2018

The company's core activity is the palliative care and support of seriously ill and dying individuals, both in inpatient and outpatient settings, with the goal of providing them and their loved ones with support and relief during the final stages of life.

NGOs & NPOs
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Hotel Elite Garni, Kristina Zebel Logo

Hotel Elite Garni, Kristina Zebel 

St. Gallen · Since 2018

The Hotel Elite Garni is a hotel offering accommodations and breakfast. The company's core activity is the accommodation of guests and the provision of hotel services.

Hotels
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Hotel Restaurant Falkenburg, P. Wetzold Logo

Hotel Restaurant Falkenburg, P. Wetzold 

St. Gallen · Since 2007

Hotel Restaurant Falkenburg, P. Wetzold operates a hotel and a restaurant offering overnight accommodation and dining services. The restaurant menu combines seasonal, traditional and creative dishes; facilities include a winter garden, a terrace and a seminar room for up to 12 people for meetings and small events.

Hotels
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Hoti-S GmbH Logo

Hoti-S GmbH 

St. Gallen · Since 2022

Hoti-S GmbH is a construction company offering building services and formwork work. Its services include formwork for walls and ceilings, foundations and structural shell (raw) work for residential, commercial and industrial projects.

General Contractors
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HSG Foundation Logo

HSG Foundation 

St. Gallen · Since 2001

Die Kernaktivität des Unternehmens ist die Förderung und Unterstützung der Universität St.Gallen, insbesondere durch die Sammlung von Spenden und die Verwaltung von Fördermitteln für strategische Projekte, um die Exzellenz in Lehre und Forschung zu sichern und die Universität als führende Wirtschaftsuniversität in Europa zu stärken.

Cultural & Educational Organizations
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htp St. Gallen Managementberatung AG Logo

htp St. Gallen Managementberatung AG 

St. Gallen · Since 1997

htp St. Gallen Managementberatung AG provides strategic marketing consulting, offering brand consulting, market-oriented strategy development, complex market-research projects (customer insights) and customer satisfaction measurement. The firm is a consulting spin-off of the University of St. Gallen and combines academic research with professional consulting tools.

Management Consulting
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HUCAI AG Logo

HUCAI AG 

St. Gallen · Since 2021

The core activity of HUCAI AG is the provision of consulting services for human capital investors, particularly in the areas of strategic consulting, transaction consulting and market entry consulting. The company supports its customers in achieving their growth and expansion goals by advising them on the analysis of operational bottlenecks, the identification of market opportunities and the execution of M&A transactions.

Management Consulting
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Hugentobler Fahrzeugbau AG Logo

Hugentobler Fahrzeugbau AG 

St. Gallen · Since 1985

The core activity of Hugentobler Fahrzeugbau AG is the planning, design and manufacture of commercial vehicle bodies and trailers, in particular bridge bodies, trailers, box bodies, delivery vans, pick-ups, interior fittings, interchangeable bodies, bridge bodies with cranes, special vehicles, trailer trains and furniture vans, made of steel and aluminum for vehicles from 3.5 t to 26 t.

Vehicle Manufacturing
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Humanus Holding AG Logo

Humanus Holding AG 

St. Gallen · Since 2005

The core activity of Humanus Holding AG encompasses a range of services, including: Fiduciary services, Investment strategies, Asset protection, Tax planning, Law services, Management of companies by board members or presidents, and the sale and purchase of Swiss "shelf companies" (ready made). The company thus offers a broad spectrum of services tailored to the needs of companies and private individuals seeking to protect their assets, optimize their taxes, and manage their businesses efficiently.

Financial Services
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Hunziker Betatech AG Logo

Hunziker Betatech AG 

St. Gallen · Since 2023

Hunziker Betatech AG provides multidisciplinary engineering services in the fields of water, construction and environment. Services include planning and consulting as well as technical solutions such as wastewater and water‑supply concepts, hydraulics and process engineering, energy and building services, and digital/BIM offerings.

Civil Engineering Firms
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Hüppi AG Zweigniederlassung St. Gallen Logo

Hüppi AG Zweigniederlassung St. Gallen 

St. Gallen · Since 2010

Hüppi AG Zweigniederlassung St. Gallen provides road and civil engineering services as a branch, offering general-contractor solutions for site development, pipeline and sewer works, and road surfacing and pavement works.

Civil Engineering
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Huser Develop GmbH Logo

Huser Develop GmbH 

St. Gallen · Since 2017

The core activity of Huser Develop is advising individuals in their professional development and accompanying teams throughout project phases, as well as moderating workshops, seminars and other events.

Coaching & Personal Development
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Huser Haustechnik GmbH Logo

Huser Haustechnik GmbH 

St. Gallen · Since 2022

The core activity of Huser Haustechnik GmbH is the planning, installation and renovation of sanitary and heating systems, including the coordination and organization of construction sites for new buildings and renovations.

Plumbing & Building Services
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Hwunet Restaurant GmbH Logo

Hwunet Restaurant GmbH 

St. Gallen · Since 2020

Clubs, Bars & Event VenuesRestaurants
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Hydroelectra AG Logo

Hydroelectra AG 

St. Gallen · Since 1986

The core activity of SN Energie is the generation, transmission and distribution of electrical energy, particularly through the operation of power plants, photovoltaic systems and other renewable energy sources. The company also provides services in the field of energy trading and energy distribution.

Energy Suppliers
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Hypnose - Bächler Logo

Hypnose - Bächler 

St. Gallen · Since 2023

The core activity of the company "Hypnose Baechler" is the application of hypnotherapy, kinesiology and mesmerism to solve psychological and physical problems, such as anxiety, panic attacks, sleep disorders, self-doubt, trauma, addiction and depression, with the goal of sustainably improving the quality of life and well-being of clients.

Psychiatry & Psychotherapy
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Hypnosezimmer Michèle Lämmlin Logo

Hypnosezimmer Michèle Lämmlin 

St. Gallen · Since 2023

The company's core activity is the application of hypnosis in various therapeutic areas, particularly to support people in overcoming psychological and physical problems, such as anxiety disorders, pain, eating disorders, addiction and others. The company offers hypnotherapy sessions aimed at mobilizing the body's self-healing powers and improving the well-being of its clients.

Psychiatry & Psychotherapy
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Hypohaus AG Logo

Hypohaus AG 

St. Gallen · Since 2019

The core activity of HYPOHAUS AG is the brokerage of mortgages and the consulting of customers in their search for individual mortgage solutions. The company supports customers in selecting mortgage offers from over 50 different providers and offers consulting services to find the optimal offer for their mortgage.

Credit Institutions
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ibee swiss renewable energy investments GmbH Logo

ibee swiss renewable energy investments GmbH 

St. Gallen · Since 2014

The core activity of ibee swiss renewable energy investments GmbH is investment, consulting and project development in the field of renewable energies, particularly in solar energy. The company develops, finances and operates photovoltaic systems in Switzerland and internationally, including in Sri Lanka, Burkina Faso and Ghana. It also supports the development of solar irrigation infrastructure and promotes the use of electric vehicles in these countries.

Solar & Photovoltaics
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IBF Innovative Bio Fibre Corporation AG Logo

IBF Innovative Bio Fibre Corporation AG 

St. Gallen · Since 1996

IBF Innovative Bio Fibre Corporation AG provides integrated supply management for sustainably orientated industrial production chains. The company offers supply‑management solutions to coordinate procurement and related supply‑chain processes.

Licensing & Marketing of Intellectual PropertyTechnical Consulting & EngineeringTextile & Clothing Industry
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IBG B. Graf Holding AG Logo

IBG B. Graf Holding AG 

St. Gallen · Since 2010

IBG B. Graf Holding AG is a company that provides engineering, energy, building and inspection services. Its activities include network and energy management, metering and energy-data management, as well as digital building planning and electrical/automation planning.

Holding Companies
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IBOD GmbH Logo

IBOD GmbH 

St. Gallen · Since 2023

The company IBOD develops, produces and distributes high-quality surfaces for walls and floors, both for private and commercial use. The core activity includes the manufacture and processing of surface materials, such as print types, as well as consulting and customer care for clients from various industries, such as architecture, industry, gastronomy and public administration.

Glass, Ceramics, Stone & Construction Materials IndustryWholesale - Construction & Raw Materials
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Ibotax GmbH Logo

Ibotax GmbH 

St. Gallen · Since 2017

Ibotax GmbH provides fiduciary and tax services for SMEs and private clients, including tax advice, tax returns, property gains tax, bookkeeping, payroll and insurance matters. The firm also advises and assists property owners with valuation and the sale of real estate, handling financing and tax aspects during the sales process and advising retired clients on relocation, supplementary benefits and pension planning.

Fiduciary Offices
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icare sales&services Dialogmarketing AG Logo

icare sales&services Dialogmarketing AG 

St. Gallen · Since 2000

The core activity of icare sales & services Dialogmarketing AG is the provision of services in the area of customer contact and dialogue marketing. Specifically, this includes: Inbound call center services: customer care throughout the entire lifecycle, including service, complaints, and orders. Outbound call center services: sales, customer acquisition, customer loyalty, and reactivation. Backoffice services: support for administrative tasks and processes. Social media and online contact services: customer care via social media and online channels. Training and education: offering training and education for employees and customers. The company positions itself as a communication service provider that puts people at the center and offers individual solutions for customers.

Call Centers
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ID Cosmos GmbH Logo

ID Cosmos GmbH 

St. Gallen · Since 2020

ID Cosmos GmbH provides cosmetic facial and body treatments and vouchers, combining skincare services with personal, holistic support and elements of personal development.

Beauty Salons
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ID Suisse AG Logo

ID Suisse AG 

St. Gallen · Since 2007

The core activity of ID Suisse AG is the development and provision of software solutions for the healthcare sector, particularly in the areas of: Medical terminologies and ontologies, DRG coding, Medical controlling, and eMedication. The company develops and implements practical software solutions for these areas and supports customers in the digitalization of the healthcare sector.

Software Development
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IEP Ingenieure AG Logo

IEP Ingenieure AG 

St. Gallen · Since 2008

The core activity of IEP Ingenieure AG is planning and consulting in the field of construction and environmental engineering, particularly in the areas of: Acoustics, Building physics, Heating/Cooling/Ventilation, Environment, and Fire protection. The company provides engineering services to plan and operate buildings in a high-quality, cost-optimized, and ecologically sustainable manner.

Technical Consulting & Engineering
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IG GIS AG Logo

IG GIS AG 

St. Gallen · Since 2002

The core activity of IG GIS AG is to ensure the efficient, cost-effective and demand-oriented operation of a geographic information system (GIS) on behalf of the participating cantons and their municipalities.

IT Consulting & Services
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IGS Informatikgesellschaft für Sozialversicherungen GmbH Logo

IGS Informatikgesellschaft für Sozialversicherungen GmbH 

St. Gallen · Since 1998

The core activity of IGS GmbH (Informatikgesellschaft für Sozialversicherungen) is the provision of services and solutions in the field of information technology and information technology, particularly for social insurance companies.

IT Consulting & ServicesSoftware Development
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ihrBAUmanager GmbH Logo

ihrBAUmanager GmbH 

St. Gallen · Since 2017

The core activity of the company "ihrBAUmanager GmbH" is the provision of services in the field of construction management, including overall management, cost planning and construction management, as well as partnership with architects.

Construction & Project ManagementOwner's Representative
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ime Management Consulting AG Logo

ime Management Consulting AG 

St. Gallen · Since 1993

The company provides management consulting and training services, with a focus on combining experience-based consulting with IT-supported tools. The core activities include supporting customers in overcoming challenges, developing and transforming companies, ensuring the right positioning and achieving sustainable success.

Management ConsultingRecruitment & HR Consulting
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Immanuel und Ilse Straub Stiftung Logo

Immanuel und Ilse Straub Stiftung 

St. Gallen · Since 2016

The core activity of Straub Medical AG is the development, production and distribution of medical devices for the treatment of vascular diseases.

Medical Technology Industry
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immba ag Logo

immba ag 

St. Gallen · Since 2008

The company's core activity is the planning, consulting and implementation of construction projects, particularly in the fields of architecture and civil engineering. This includes the creation of designs, concepts and preliminary projects, the accompaniment of building permit applications, as well as the monitoring and management of construction projects. The company offers its services for various types of construction projects, including single-family homes, multi-family homes, commercial buildings and agricultural buildings.

Real Estate Project Development
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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.
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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.