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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,229 companies indexed · Last updated: today
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12'779 companies found

Sogeprom Développement Sàrl Logo

Sogeprom Développement Sàrl 

Lausanne · Since 1998

Sogeprom Développement Sàrl is a real estate developer that plans and delivers residential projects. The website lists ongoing and completed residential developments featuring apartments in PPE (condominium ownership).

Real Estate Project Development
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Sogeprom Immobilier Sàrl Logo

Sogeprom Immobilier Sàrl 

Lausanne · Since 1998

Sogeprom Immobilier S.à r.l. develops and delivers residential real estate projects and markets apartments sold as condominium units (PPE). The website presents current and completed housing projects with basic project details such as number of apartments.

Property Management
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Sogeprom Investissement Sàrl Logo

Sogeprom Investissement Sàrl 

Lausanne · Since 1999

Property Management
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Sogeprom Promotion Sàrl Logo

Sogeprom Promotion Sàrl 

Lausanne · Since 1998

Sogeprom Promotion S.à.r.l. is a property developer that carries out residential development projects and markets condominium units (PPE).

Real Estate Brokerage
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SoHHytec SA Logo

SoHHytec SA 

Lausanne · Since 2020

The core activity of SoHHytec is the development and provision of sustainable technologies for the production of green hydrogen and renewable energy, particularly for use in various industries such as the chemical industry, space sector and micro-grid provision. The company focuses on the development of patented technologies that offer a cost-effective and environmentally friendly solution for the production of green hydrogen and renewable energy.

Solar & PhotovoltaicsEnergy Industry
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Solan prod Sàrl Logo

Solan prod Sàrl 

Lausanne · Since 2016

The core activity of Solan Prod is the production of documentary films, particularly in the field of science communication and popularization. The company creates films for various purposes, including education, research, and public relations, and collaborates with institutions such as the EPFL (École polytechnique fédérale de Lausanne).

Film & TV Production
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Solartech concept SA Logo

Solartech concept SA 

Lausanne · Since 2024

The core activity of Solartech Concept SA is the planning, installation and maintenance of renewable energy systems, particularly solar systems, as well as providing services in the field of energy efficiency and security. The company offers its customers a comprehensive range of services, from consulting and planning to the installation and maintenance of systems, to ensuring safety and efficiency.

Solar & Photovoltaics
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Solken Quantitative Research SA Logo

Solken Quantitative Research SA 

Lausanne · Since 2021

The core activity of Solken is the development and application of quantitative research methods and mathematical models for the analysis and optimization of investment strategies, particularly in niche financial markets such as the market for convertible bonds. To this end, the company provides consulting services for asset management communities.

Research & Development
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Solutions 370 Sàrl Logo

Solutions 370 Sàrl 

Lausanne · Since 2018

The Quality Institute Suisse company offers specialized training and continuing education in the field of quality assurance and quality management for companies, particularly in the watchmaking, jewelry and microtechnology industries. The company's core activity is to provide customized training programs tailored to the specific needs of its customers, conveying both theoretical and practical skills to improve quality and efficiency within the companies.

Continuing Education Institutes
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SoMICE Sàrl Logo

SoMICE Sàrl 

Lausanne · Since 2010

SoMICE Sàrl is an agency for the design and organization of corporate events, focusing on meetings, incentives, congresses and events. It provides personalized support, logistical management for congresses and medical events, and tailored services for corporate occasions delivered by a multilingual team.

Trade Fair & Event Organizers
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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.