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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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3'291 companies found

itec solutions GmbH Logo

itec solutions GmbH 

Basel · Since 1999

The core activity of itec solutions is the marketing and distribution of IT products and accessories, including computer hardware, software, network and security solutions, as well as products for audio and video technology, lighting and power distribution. The company offers its products through an online shop and primarily targets companies, schools and authorities.

IT Consulting & ServicesOnline Shops
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Jacqueline Spengler Stiftung Logo

Jacqueline Spengler Stiftung 

Basel · Since 1999

The company's core activity is the management and administration of foundations, as well as the promotion of social, cultural and ecological projects. This includes advising on philanthropic matters, managing existing foundations, accompanying new foundations and providing financial support for projects in the areas of social welfare, culture and the environment.

Pension Funds
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JC Insurance Brokers GmbH Logo

JC Insurance Brokers GmbH 

Basel · Since 2019

The company is an insurance consulting firm specializing in the brokerage and management of insurance policies for business and private customers in Switzerland. The core activities include: insurance consulting and brokerage, management of existing and new insurance policies, creation of individual insurance packages, identification of under- and over-insurance and creation of savings potential, tax consulting and declaration for natural persons, financial consulting and planning. The company also offers additional services such as workshops, seminars, and support with tax returns.

Insurance Brokerage & Consulting
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Jean-David Cahn AG Logo

Jean-David Cahn AG 

Basel · Since 1999

The core activity of Galerie Cahn is the trade in antique artworks, particularly from Greek, Etruscan and Roman antiquity, as well as the organization of exhibitions and auctions. The company also offers services such as provenance research and valuation of artworks and works closely with museums, collectors and other art experts. Furthermore, Galerie Cahn is also committed to contemporary art and offers young artists the opportunity to exhibit their works in the gallery's premises.

Art & Antique Trade
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Jeker Finance Logo

Jeker Finance 

Basel · Since 2020

The core activity of Jeker Finance is to provide services in the fields of tax consulting, financial planning, investment, insurance and legal consulting, particularly in the preparation of tax returns and the calculation of personal tax liabilities.

Financial Services
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Jet & Boat Cleaning Services GmbH Logo

Jet & Boat Cleaning Services GmbH 

Basel · Since 2015

The core activity of the company "Jet & Boat Cleaning Services GmbH" is the cleaning of jet skis and boats.

Facility Management & Cleaning
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JobKompass GmbH Logo

JobKompass GmbH 

Basel · Since 2012

JobKompass GmbH provides career guidance and job coaching, including development of application dossiers, interview preparation, job-search support and assistance with business-plan development for self-employment.

Coaching & Personal Development
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Joseph Haydn Stiftung Logo

Joseph Haydn Stiftung 

Basel · Since 2013

The company's core activity is the organization, production and financing of music projects, in particular the performance and recording of Joseph Haydn's symphonies with renowned orchestras and conductors, as well as the publication of these recordings as a CD and vinyl collector's edition in book form.

Cultural & Educational Organizations
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Joss Treuhand Logo

Joss Treuhand 

Basel · Since 2002

The core activity of KMU Joss Treuhand GmbH is the provision of trust services for small and medium-sized enterprises, particularly in the areas of finance (accounting, etc.), human resources, and taxation. The company offers tailored services to support customers in managing their finances, personnel matters, and taxes, allowing them to focus on their core activities.

Fiduciary Offices
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JUMA Solutions GmbH Logo

JUMA Solutions GmbH 

Basel · Since 2019

The core activity of JUMA Solutions GmbH is the consulting and management of real estate objects, including legal consulting, project accompaniment and administrative support.

Property Management
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jusp architecture GmbH Logo

jusp architecture GmbH 

Basel · Since 2023

The core activity of the company "jusp architecture" is the provision of architectural services, in particular the planning and realization of renovation and new construction projects, as well as project management and direction in the field of architecture.

Architecture Firms
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Kanaan Sellers Group AG Logo

Kanaan Sellers Group AG 

Basel · Since 2022

The core activity of Kanaan Sellers Group is to invest as a partner in e-commerce companies, particularly those ready to take the next step in their development.

Private Equity & Venture Capital
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Karl Rottenhöfer AG Logo

Karl Rottenhöfer AG 

Basel · Since 2017

Karl Rottenhöfer AG produces chocolate specialties and fine baked goods and supplies wholesalers, importers, trade customers and retailers. The product range includes chocolate bars, pralines and seasonal fine baked goods; the company states it applies Fairtrade principles, sustainable sourcing and gentle manufacturing processes.

Food Processing
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Kart & Partner AG Logo

Kart & Partner AG 

Basel · Since 1981

The company is a general contractor with core activities in the following areas: * Planning and project development of construction projects * Architecture and design * Construction execution and project management * Renovation and refurbishment of real estate * Purchase and sale of real estate * Turnkey handover of construction projects The company offers a comprehensive service from planning to completion of construction projects and focuses on achieving the highest quality and customer satisfaction.

General Contractors
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Kathobe AG Logo

Kathobe AG 

Basel · Since 2022

Kathobe AG specializes in cathodic corrosion protection for steel reinforcement in concrete (KKS‑B). The company designs and installs permanent KKS‑B systems using titanium mixed‑metal‑oxide anodes (bands, meshes or rod anodes), provides monitoring and service contracts with annual inspections, and documents quality‑assurance measures in line with applicable standards.

Technical Consulting & Engineering
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KetoSwiss AG Logo

KetoSwiss AG 

Basel · Since 2017

The core activity of Keto.Swiss is the development and marketing of products, in particular MigraKet, aimed at the treatment and prevention of migraine and other health-related diseases, taking into account scientific findings and research results in the fields of nutrition, biochemistry and neurology.

Food Processing
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Kevin Horsley Communications Logo

Kevin Horsley Communications 

Basel · Since 2019

The core activity of the company "Write Now" (Kevin Horsley Communications) is the creation and implementation of communication strategies and solutions for companies, particularly in the areas of corporate communications, marketing communications, public relations, content creation and media relations.

Public Relations Consulting
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Kickfund AG Logo

Kickfund AG 

Basel · Since 2022

The core activity of Kickfund is to invest in Swiss Deep-Tech startups, particularly those that have participated in the Venture Kick competition. Kickfund provides these startups not only with financial support, but also with strategic consulting and network access to unlock their growth potential and create sustainable value.

Private Equity & Venture Capital
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Kinderhuus Charivari Gellert GmbH Logo

Kinderhuus Charivari Gellert GmbH 

Basel · Since 2009

Kinderhuus Charivari Gellert GmbH operates childcare services and day‑care facilities for children from four months up to the end of third grade. Across multiple sites it runs mixed‑age groups, kindergarten and school‑age groups and provides activities such as nature experiences, music, creative arts, construction/play workshops, role play and an individual portfolio to document each child’s development.

Kindergartens & Nurseries
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Kinder- & Jugendstiftung Murat Yakin & Friends Logo

Kinder- & Jugendstiftung Murat Yakin & Friends 

Basel · Since 2002

The core activity of the company 'Kinder- und Jugendstiftung Murat Yakin and Friends' is to support and promote needy children and young people in distress through various projects, events and donations.

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

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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.