Business & Technical Services

Contrec AG 

Dietikon · Since 1994

The core activity of CONTREC AG is the development, manufacture and distribution of measuring instruments and systems for the analysis of gases, particles and aerosols in various environments, including immission and emission measurements, workplace hygiene and environmental monitoring. The company offers a wide range of products, including gas meters, fine dust meters, aerosol generators, gas warning devices and mass flow controllers, which are used in various industries such as industry, environment and research.

Control & Connect AG 

Gossau Sg · Since 1972

The core activity of Control & Connect AG is the implementation of legally required inspections of electrical installations to ensure safety for all.

controltec Sàrl 

Gland · Since 2008

The core activity of Controltec encompasses two main areas: 1. **Manufacturing of electrical control panels**: The company designs and manufactures electrical control panels for various applications. 2. **Monitoring of electrical installations**: Controltec offers services for monitoring and controlling electrical installations, including analysis of energy consumption and consulting on safety issues.

ConVersus Coaching GmbH 

Münchenstein · Since 2020

ConVersus Coaching GmbH provides coaching services for professional integration and career reorientation, including application coaching, job placement support, job coaching and career counselling. Additional services include assessments (such as personality analysis), burnout prevention and support for reintegration processes involving employers, insurers and disability services.

ConVersus Coaching GmbH 

Trimbach · Since 2024

ConVersus Coaching GmbH provides coaching and advisory services for professional integration, career guidance and return-to-work processes. Services include application coaching and job placement, job coaching after illness or injury, assessments and personality analyses, burnout prevention and resilience support, as well as case management and health-management solutions for employers, insurers and disability offices.

ConVersus Coaching GmbH 

Aarau · Since 2024

ConVersus Coaching GmbH provides coaching and advisory services for professional integration, entry and re-entry to the labour market, and career and vocational guidance. Services include application coaching and job placement, job coaching after illness or accident, case and health management, plus assessments such as vocational profiling and support for burnout prevention.

Cornuz Sàrl 

L'Auberson · Since 2019

The core activity of Cornuz Sàrl is the sale and/or rental of machinery for agriculture, construction site equipment, forestry and horticulture.

Coros SA 

Castione · Since 2013

The core activity of Coros SA is the development, manufacture and marketing of security systems and air purification systems for private and commercial use. The company offers a wide range of products and services, including: security systems such as intrusion detection systems, video surveillance, fire alarm systems and access control systems; air purification systems for private and commercial use, including air purifiers and filters; and consulting, planning, installation and maintenance of security and air purification systems. The company focuses on the needs of its customers and offers tailored solutions for various requirements.

CORVICE AG 

Uetendorf · Since 1992

The core activity of Corvice AG is providing Managed Print Services, including the evaluation, operation, repair and maintenance of print, copy and multifunction devices, as well as the development and implementation of print solutions and systems, such as the easymonitor system for capturing, storing and process management.

cosmoro GmbH 

Willisau · Since 2014

The core activities of cosmoro gmbh include: * Computer repairs and upgrades * IT support and consulting * Design services (web design, print design, logo design, corporate identity) * Print shop services (OKI copy station) * Sales of computers and accessories * Remote maintenance and consulting The company positions itself as a "digital all-rounder" and thus offers a wide range of services and products in the fields of IT, design and multimedia.

Crematorium Aigle SA 

Aigle · Since 2020

The core activity of Crématorium Aigle is the performance of cremations and the accompaniment of mourners during the farewell of the deceased. To this end, the company offers premises for farewell ceremonies, the possibility of attending the cremation via a screen, and various options for burial or use of the ashes, such as a commemorative park or the possibility of storing the ashes in a personal monument.

Criblez Mécanique Sàrl 

Ste-Croix · Since 2024

The core activity of Criblez Mécanique Sàrl encompasses the following services: * Sale of machines and tools * Rental of machines and tools * Design and development of machines and tools (engineering office) * Maintenance and repair of machines and tools, particularly for motorcycles, quads and motorbikes * Sale and maintenance of specialized machines such as snow blowers and chain saws The company thus offers a wide range of services in the field of machine and tool technology, from development and sales to maintenance and repair.

Crous Chemicals GmbH 

Fulenbach · Since 2002

The core activity of Crous Chemicals GmbH is the development, production and distribution of cleaning agents, protective agents and services for the maintenance and preservation of surfaces, particularly in the field of rail vehicles, building facades, glass and other materials. The company offers environmentally friendly products and services tailored to the specific needs of its customers.

CSA OTTO SA 

Lugano · Since 2012

The company provides car rental services, particularly for businesses and private individuals, with a focus on long-term rental agreements and efficient mobility solutions. It also offers a fleet management system to support customers in managing their vehicle fleets.

Curty + Marty AG 

Düdingen · Since 2001

Curty + Marty AG is a civil engineering firm that designs and sizes reinforced concrete, timber and steel structures. The company also conducts structural assessments and seismic upgrading and carries out civil engineering works including urban development, roads, operational surfaces and buried networks.

damjan Schulungen GmbH 

Baden · Since 2021

The company's core activity is career counseling and guidance, particularly for students in their search for apprenticeships and for adults in their search for a new position. This includes services such as individual coaching, creation of application documents, preparation for job interviews, online courses, and lectures at schools.

Daniel Friedli Travel Industry Consulting 

Horgen · Since 2015

Daniel Friedli Travel Industry Consulting provides consulting services for airlines and travel-technology vendors, focusing on commercial and distribution strategy, IATA NDC and the transition to offers-and-orders/ONE Order, PSS transformation, and payment and order-accounting processes. Services include audits, workshops, competitive benchmarks, M&A and contract support, and the production of white papers and industry reports.

Daniel Weiss Engineering Ltd. 

Uster · Since 1987

The core activity of Weiss Engineering Ltd. is the development, manufacture and distribution of high-quality audio electronic products, particularly digital-to-analog converters (DACs), audio interfaces, amplifiers and other audio devices for the professional audio sector (Pro Audio) and the high-end home audio market.

Dan's Art GmbH 

Uebeschi · Since 2016

The core activity of Dan's Art GmbH is professional photography, including portraits, corporate portraits, product photos, weddings, events, band shootings and studio photography, as well as the editing and processing of photos with Photoshop and Lightroom.

Dany's SA 

Magadino · Since 1990

The core activity of Dany's Caffè SA is the sale, installation, maintenance and repair of coffee machines, vending machines, water dispensers and other similar equipment, particularly in the gastronomy and hotel industry. The company also offers sales and service of coffee capsules and other accessories.

David Halter Photography 

Herisau · Since 2015

The core activity of David Halter Photography is the provision of photography services, particularly in the fields of architectural photography, wedding photography and landscape photography.

Da Vinci Partners GmbH 

Arbon · Since 2005

The core activity of Da Vinci Partners LLC is consulting and representing clients in matters of intellectual property, particularly in the areas of patent, trademark, design and copyright law. The company provides legal services to protect and defend the ideas, inventions and brands of its clients.

DE BORTOLI - ENERGIE & BRANDSCHUTZPLANUNG GmbH 

Lenggenwil · Since 2017

The core activity of De Bortoli Energie & Brandschutzplanung GmbH is energy consulting and planning, particularly in the areas of building modernization and fire protection. Specifically, this includes: energy consulting (GEAK expert), creation of energy and fire protection concepts, building modernization with concept, creation of Minergie and energy certificates, verification of fire protection requirements, and consulting and planning in the areas of photovoltaics, thermal insulation, heat generation, and alternative energy production.

DECIBEL ACOUSTIQUE SA 

Geneva · Since 2020

The core activity of Décibel Acoustique is to provide consulting, study and expert services in the field of environmental and building acoustics. This includes in particular the optimization of acoustic comfort and protection against noise pollution in various areas such as residential buildings, office buildings, educational institutions, concert halls, public spaces, airports and festival grounds.

Denkgebäude AG 

Winterthur · Since 2013

The core activity of Denkgebäude AG is consulting and planning in the field of building technology and infrastructure, particularly in the areas of sustainability, energy efficiency and ecology, for real estate projects in new construction and renovation. The company offers services such as construction project management, building technology planning and consulting, as well as sustainability consulting, to provide builders, architects and users with individual solutions that meet the highest demands in terms of cost, flexibility, energy and sustainability.

Dental Axess Management AG 

Zurich · Since 2017

Dental Axess Management AG specialises in digital dentistry and provides consultancy, onsite installation, training and technical support for CAD/CAM workflows. Its products and services include intraoral and lab scanners, dental 3D printers, milling and furnace equipment, X‑ray solutions, CAD/CAM and CAM software, the Xflow workflow platform and treatment planning services.

Dépann Express Sàrl 

Bottens · Since 2002

The core activity of Dépann'Express Sàrl is the repair and sale of household appliances, as well as the planning and sale of kitchen installations. The company also operates an online shop (E-Shop) and provides consulting services for the maintenance and repair of household appliances.

DER HEIZER, Ernst Menzi 

Unterägeri · Since 2004

The core activity of the company "Der Heizer" consists of maintenance, repair and inspection of heating systems, particularly oil burners and boilers, as well as oil supply. The focus is on troubleshooting and maintenance of combustion systems, including 24-hour service.

Designstudios GmbH the creative company 

Bern · Since 1999

The core activity of Designstudios GmbH is the planning, design and implementation of signage systems, particularly for public spaces, such as pedestrian guidance systems, construction site signage and wayfinding systems. The company offers comprehensive services, from conception and planning to realization and implementation, as well as maintenance and care of the systems.

Detektiv Zürich GmbH 

Zurich · Since 2007

The core activity of Detektiv Zürich GmbH is the provision of detective services, particularly in the procurement of information of interest to private individuals, companies and institutions. This includes, but is not limited to: surveillance of individuals and objects, gathering of evidence, research, photography of VIPs, monitoring of employees, investigations in cases of fraud, theft and embezzlement, verification of suspicious installations and sabotage, employee checks in cases of illness, and patent and trademark protection. The company provides these services discreetly and competently, drawing on its many years of experience in this field.

DEVAL, F. De Vallier 

Frauenfeld · Since 2005

The core activity of Deval Schlüsselservice is to provide services and solutions in the field of locking systems, access systems, keys and locks. Specifically, this includes: key service (key reordering, key emergency service), burglary protection (securing windows and doors), carpentry service (carpentry repairs), consulting and creation of security concepts, and sales and service of locking systems and access systems from various manufacturers (Dormakaba, Keso, EVVA).

Di Carlo Angela - Hello Spank Hundesalon 

Grenchen · Since 2023

The core activity of the company "Hello!Spank" is professional dog grooming, including: * Coat care (carding, trimming, clipping) * Skin and hair care (bathing, defibrillating) * Nail care (cutting) * Ear care (cleaning) * Massage and wellness treatments for dogs. The company offers these services in a dog salon in Grenchen and emphasizes a loving and professional treatment of the four-legged customers.

Diener & Tobler Energietechnik GmbH 

St. Gallen · Since 1996

The core activity of Diener + Tobler Energietechnik GmbH is the provision of services in the field of energy technology, including billing services, data processing and technical services such as maintenance and dispatching.

Dienstleistungen Marcello Antonowicz 

Goldau · Since 2020

The company primarily deals with the purchase of luxury goods such as watches, jewelry, precious metals (gold, silver), coins, antiques, and other valuable items. It offers fair prices and a discreet service to support customers in the realization of their valuable assets.

Dienstleistung Imboden AG 

Visp · Since 2002

Dienstleistung Imboden AG is a construction company that carries out building and civil engineering projects and provides services in road construction, concrete works and infrastructure. The website also references use of climate-conscious materials, solar installations and certified quality and environmental management (ISO).

Digitale Massarbeit Kurt GmbH 

Solothurn · Since 2019

The core activity of the company 'Digitale Massarbeit' is the creation of film and photo productions for clients from various industries, particularly from the gastronomy, hotel, fashion and luxury goods sectors. The company offers tailored solutions for the visual communication of its clients and has already collaborated with well-known brands and personalities.

Digital Heads GmbH 

Erlenbach Zh · Since 2012

Digital Heads GmbH provides executive search, digital leadership search and people onboarding services. The firm identifies leaders, specialists and critical roles, with a focus on digital and technology leadership positions. It also designs onboarding and welcome‑journey solutions to support new hires' integration.

digris ag 

Zurich · Since 2007

The core activity of digris AG is the development and operation of digital radio broadcasting networks, particularly in the field of DAB+ (Digital Audio Broadcasting Plus). This includes the planning, construction and operation of DAB+ networks in Switzerland, the United Kingdom and France, as well as the development of software and technologies for digital radio broadcasting, such as the Opendigitalradio platform. In addition, the company offers services such as audio encoding, multiplexing and modulation, monitoring and marketing of DAB+ broadcasting slots.

Diligo Sàrl 

Geneva · Since 2005

The core activity of Diligo is the provision of payrolling services in Switzerland. The company offers personalized solutions for consultants and clients, including contract negotiations, payroll management and other HR services. Diligo positions itself as an expert in the fields of HR, consulting, finance and IT, and offers a solution-oriented approach tailored to the individual needs of its clients.

dimdam Director of Photography, Inh. Damljanovic 

Au Sg · Since 2024

The core activity of the company "dimdam" is the creation of visual content, particularly through work as Director of Photography, with a focus on commercial films, brand content and documentaries.

Dino's GmbH 

Schaffhausen · Since 2017

The core activity of Dino's Rent is the rental of vehicles, particularly cars, motorcycles and boats, to customers for private use.

DM Energieberatung AG 

Brugg Ag · Since 2008

The core activity of DM Energieberatung AG is the energetic analysis of process and infrastructure facilities in industrial companies, service providers and public institutions, with the aim of identifying and implementing potential for operational optimization, waste heat utilization or efficiency improvement. This includes conducting potential analyses, process analyses, energy accounting and the development of target agreements, as well as evaluating the economic viability of optimization proposals.

d-o-g.ch Hundetraining Fränzi Dévaud 

Ruppoldsried · Since 2023

The core activity of the company 'HUNDETRAINING Fränzi Devaud' is the training and consulting of dogs and their owners, with the aim of promoting a harmonious and respectful coexistence. The activities include individual training, consulting on the selection of a suitable dog, assistance with problems in human-dog cohabitation, and the development of reward- and needs-based training paths.

Dog Garden by Klein 

Riehen · Since 2020

Dog Garden by Klein provides dog walking, daycare and boarding services, including pickup/drop‑off, feeding and grooming. It also runs group classes, private lessons, theory courses, workshops and online classes using reward- and games-based training methods to develop practical skills and address behavioural issues.

Dog Garden GmbH 

Riehen · Since 2021

Dog Garden GmbH provides dog walking, daycare, boarding and pet-sitting services, including pick-up/drop-off, feeding and grooming. The company also offers private and group training, workshops and online classes using reward- and games-based training methods.

DolderClassics GmbH 

Maur · Since 2011

Open Air Tours is a company specialized in organizing and conducting automobile events, tours and meetings in Switzerland. The core activity includes planning and hosting various events such as: scenic automobile tours, brand-specific meetings (e.g. French Car Meeting, Italian Car Meeting, Japanese Car Meeting), classic car gatherings and events (e.g. Older Classics), car awards and competitions, after-work drive events, and special events like BBQ and season closing events. The company also offers services such as connecting automobile enthusiasts, organizing events and providing information on the automobile scene in Switzerland.

Dorean AG 

Dübendorf · Since 2018

The company provides solutions for process improvement and digitalization to enable customers to secure jobs in the long term and remain competitive. The core activity includes the development and implementation of software solutions with high usability, as well as the optimization of business processes and the provision of solutions for accounting and controlling.

DP CONSULTING AG 

Rotkreuz · Since 2011

The core activity of DP CONSULTING AG is Executive Search & Selection, i.e. the search and selection of specialists and executives for national and international companies. The company supports its clients in the permanent filling of key positions and offers individually tailored solutions.

dp event GmbH 

Pfäffikon Zh · Since 2016

The core activity of dp event GmbH is the planning, organization and execution of events, particularly in the field of sound and lighting technology. This includes the rental and installation of equipment, technical support for event venues (venue service), sound level measurements, as well as support for the implementation of live streams. In addition, the company is also active in the trade and distribution of sound and lighting technology products.

Dr. von Moos AG, Geologie + Geotechnik 

Zurich · Since 2022

Dr. von Moos AG, Geologie + Geotechnik provides geological and geotechnical services, including ground investigations, geotechnical consulting and construction monitoring, numerical modelling and field testing. The firm also carries out environmental and contaminated-site assessments as well as groundwater and geothermal studies.