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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryBusiness & Technical Services

Business & Technical Services

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78'484 companies found

oneservice AG Logo

oneservice AG 

Feusisberg · Since 2017

The company provides services in the field of laboratory management and support, including managed services, validation and calibration of laboratory equipment, IT services, asset management, and application support. Additionally, it offers training, consulting, and outsourcing services to support customers in implementing service excellence. The company's core activity is to provide comprehensive services to laboratories and companies to improve their efficiency and quality.

Repair of Machinery & Electronic DevicesTechnical Consulting & Engineering
View profile3(2)
onlineumfragen.com GmbH Logo

onlineumfragen.com GmbH 

Kägiswil · Since 2009

Market Research Institutes
View profile5(2)
onlineumfragen.com Services GmbH Logo

onlineumfragen.com Services GmbH 

Lucerne · Since 2018

The company offers a comprehensive survey tool and full-service solutions for businesses and organizations. Its core activity includes the conception, implementation, and evaluation of online surveys, employee surveys, customer surveys, market research, and other types of surveys. This also includes services such as questionnaire development, pretesting, programming, design, reporting, and integration into customers' own systems and processes. Additionally, the company provides consulting, training, and support for its clients.

Market Research Institutes
View profile5(2)
OnTecGroup AG Logo

OnTecGroup AG 

Malters · Since 2017

The core activity of OnTecGroup AG is the planning, installation and maintenance of electrical systems, building automation and multimedia systems for private individuals, schools and companies. This also includes consulting, project planning, implementation and commissioning of systems, as well as service and maintenance after commissioning.

Technical Consulting & EngineeringElectrical Planning & Installation
View profile5(2)
OpenStorage Schweiz AG Logo

OpenStorage Schweiz AG 

Immensee · Since 2003

The company specializes in the sale and installation of height-adjustable table frames and office tables, particularly from the Actiforce brand. It also offers services such as planning, installation, repair, and refurbishment of existing tables, as well as the sale of accessories and spare parts. The company's core activity is in the field of office furniture equipment and ergonomics, particularly for the commercial and industrial sectors.

Repair of Consumer Goods
View profile5(2)
Oppletis Sàrl Logo

Oppletis Sàrl 

St-Maurice · Since 2015

The core activity of Oppletis is the design, repair and maintenance of automated machines and systems, particularly in the field of packaging and filling technology, as well as the development and implementation of solutions for industrial automation and mechanical engineering. This also includes services such as programming of controls, design and manufacturing of mechanical and electrical components, as well as the execution of maintenance and repair work.

Repair of Machinery & Electronic DevicesTechnical Consulting & EngineeringMechanical Engineering Industry
View profile5(2)
Oppliger Arbeitssicherheit Logo

Oppliger Arbeitssicherheit 

Vordemwald · Since 2023

The core activity of OPPAS (Oppliger Arbeitssicherheit) is to advise and support companies in the implementation of occupational safety and health protection measures, particularly in fulfilling legal requirements and assessing hazards. This also includes inspections of work equipment, taking on mandates in the areas of ASA involvement, hazardous materials, radiation protection and chemicals, as well as advising on the implementation of guidelines such as the EKAS Guideline 6508.

Technical Consulting & EngineeringTesting & Inspection Centers
View profile5(2)
optinno GmbH Logo

optinno GmbH 

Schwarzsee · Since 2019

Management Consulting
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Optische Messtechnik Stein GmbH Logo

Optische Messtechnik Stein GmbH 

Hunzenschwil · Since 2000

The core activity of Optische Messtechnik Stein GmbH is the development, distribution and application of measurement technology solutions, particularly in the field of 3D coordinate measurement technology, multisensor measurement technology and optical measurement technology. The company offers measurement services such as contract measurements, and distributes measurement devices, sensors and clamping systems. It supports customers in solving measurement tasks in length measurement technology, from simple mass testing to extensive first-article inspection reports or daily series inspections.

Technical Consulting & EngineeringTesting & Inspection Centers
View profile4(2)
ORMOND DESIGN EDITION SARL Logo

ORMOND DESIGN EDITION SARL 

Geneva · Since 2008

Ormond Editions is a luxury furniture and design company specializing in the manufacture and distribution of exclusive furniture, lighting and design objects. It also provides a platform for designers to showcase and sell their work.

Industrial & Product DesignFurniture IndustryRetail - Furniture
View profile5(2)
Ost Energie GmbH Logo

Ost Energie GmbH 

Abtwil Sg · Since 2019

The core activity of Ost Energie GmbH is the optimization and efficiency enhancement of buildings and their technical systems, particularly in the area of energy efficiency. This includes planning, consulting and implementing measures to reduce energy costs and emissions, as well as improving comfort and monitoring building performance. In addition, the company also offers services in the field of e-mobility, such as planning charging infrastructure and consulting on the implementation of sustainable mobility solutions.

Technical Consulting & Engineering
View profile5(2)
Out of Comfort Zone DK, Inh. Kayadelen Logo

Out of Comfort Zone DK, Inh. Kayadelen 

Kreuzlingen · Since 2023

The company's core activity is advising and coaching companies and individuals in the areas of change management, talent management, the future of work, and personal development. This also includes conducting workshops, training sessions, and lectures, as well as creating books and blog posts.

Coaching & Personal Development
View profile5(2)
Out of Office GmbH Logo

Out of Office GmbH 

Lachen Sz · Since 2015

The core activity of Out Of Office GmbH is the planning and execution of events, particularly corporate events, team-building events, incentives, and other special occasions. The company offers comprehensive services, including event logistics, catering, program design, and location scouting, to create tailored and unforgettable experiences for its clients.

Trade Fair & Event Organizers
View profile5(2)
OVI Images GmbH Logo

OVI Images GmbH 

Baden · Since 2020

The core activity of OVI Images GmbH is the creation of high-quality visual solutions, particularly 3D visualizations, for various industries such as architecture, real estate, product design, and virtual reality. The company offers consulting and services for the visualization of products and projects, specializing in the creation of high-quality images and videos.

Industrial & Product Design
View profile5(2)
Oxyde Sàrl Logo

Oxyde Sàrl 

Lausanne · Since 2006

The core activity of Oxyde is to provide design services, particularly in the fields of environment, product and graphic design.

Industrial & Product Design
View profile4.5(2)
Pallon AG Logo

Pallon AG 

Zurich · Since 2019

The core activity of Pallon is the development and provision of an artificial intelligence (AI)-based platform for analyzing wastewater and sewer inspection videos. The platform uses machine learning and computer vision algorithms to detect, locate and measure defects in channels and pipes. The results are provided to customers within a few days, enabling them to obtain an objective and precise assessment of the condition of their sewer networks.

Research & DevelopmentSoftware Development
View profile5(2)
Pascal Gertschen Fotografie Logo

Pascal Gertschen Fotografie 

Naters · Since 2017

Pascal Gertschen Fotografie is a photography studio providing commissioned photography for advertising, tourism and editorial projects, as well as wedding reportage and landscape photography. The proprietor works as a freelance photographer, maintains a studio in Valais and operates from Bern.

Photography
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Paul Schatz Stiftung zur Förderung von Zukunftstechnologien Logo

Paul Schatz Stiftung zur Förderung von Zukunftstechnologien 

Basel · Since 2000

The company's core activity is the promotion of future technologies, particularly in the field of water research and remediation, as well as the preservation and publication of the estate of Paul Schatz, including his written and sculptural works. This also includes information events, exhibitions, guided tours and workshops to promote the exchange between researchers, artists and an interested public.

Research & Development
View profile5(2)
Pazeller Haushaltgeräte GmbH Logo

Pazeller Haushaltgeräte GmbH 

Samedan · Since 2023

The core activity of Pazeller Haushaltgeräte is the installation, repair and servicing of household appliances, particularly in the kitchen and laundry room. This includes, among other things, the installation and repair of electrical appliances such as refrigerators, ovens, dishwashers, washing machines and dryers. The company also offers comprehensive consulting and planning services for new construction and renovation projects and has a showroom for electrical appliances.

Repair of Machinery & Electronic Devices
View profile5(2)
pbplan ag Logo

pbplan ag 

Plaffeien · Since 1990

pbplan ag is a service company specializing in sustainable planning and project development in various fields. The company's core activities include: Infrastructure construction and project management (civil engineering); Natural hazards and renaturation (flood protection, water management); Spatial development and mobility (spatial and environmental planning); Environment and geoinformatics (GIS, cartography); Forest and forestry (forest planning, forest management); Water management (water and electricity supply, flood protection). The company offers services such as project and construction management, planning, consulting and research in these areas.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4.5(2)
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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.