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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

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10'496 companies found

PQ Technologies AG Logo

PQ Technologies AG 

Zurich · Since 2024

PQ Technologies AG provides advisory, assurance, compliance and reporting services for operational tax compliance and regulatory reporting for financial institutions. Key areas include QI, FATCA, CRS/CARF, support for certain U.S. regulatory requirements (e.g. SEC, CFTC), AML/sanctions/KYC compliance, and electronic reporting and data-preparation services.

Technical Consulting & Engineering
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PREMAS AG Logo

PREMAS AG 

Dättwil Ag · Since 2006

PREMAS AG develops predictive maintenance solutions for machine manufacturers in heavy industries. Its modular products, including PREMAS® Beagle, provide condition monitoring, component lifetime estimation and digital inspection tools for process-critical machines.

Technical Consulting & EngineeringTesting & Inspection Centers
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Prioenergie GmbH Logo

Prioenergie GmbH 

Erschwil · Since 2017

The core activity of Prioenergie.ch is the provision of services in the field of building technology, energy management and operational optimization, including execution supervision and consulting.

Technical Consulting & Engineering
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Prodema Engineering AG Logo

Prodema Engineering AG 

Sulgen · Since 1993

The company's core activity is the development and implementation of innovative solutions in various industries, particularly in medical technology, food and pharmaceutical industries. The company offers services such as engineering, design, procurement, assembly, commissioning and series support, and develops customized solutions for its customers. It is a company specialized in the development and implementation of machines and plants.

Research & DevelopmentTechnical Consulting & Engineering
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Produbati Sàrl Logo

Produbati Sàrl 

Sion · Since 2021

The core activity of Produbati Sàrl is the diagnosis and decontamination of environmental pollutants in buildings, particularly in the detection and removal of asbestos, PCB, HAP and lead. The company offers services such as environmental analysis, sampling, construction site monitoring and consulting for the renovation of buildings. It also supports compliance with regulations and guidelines in the field of environmental protection and occupational safety.

Technical Consulting & EngineeringTesting & Inspection Centers
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PROGELEC SAGL Logo

PROGELEC SAGL 

Stabio · Since 2003

The core activity of Progelec Sagl is the provision of services in the field of electrical engineering, particularly in the planning, consulting and design of electrical systems. This includes the creation of projects, the conduct of preliminary investigations, the planning of strategies and the preparation of offers and fees. The company also offers personal consulting and accompaniment throughout all phases of a project.

Technical Consulting & Engineering
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QSplan GmbH Logo

QSplan GmbH 

Rümlang · Since 2019

The core activity of QSplan GmbH is the planning and implementation of fire protection solutions, including quality assurance and fire protection planning, for construction projects and existing buildings. The company offers individual solutions to meet the requirements of its customers and has expertise in the areas of construction, electrical engineering and fire protection.

Technical Consulting & Engineering
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Q-TEC AG Logo

Q-TEC AG 

Volketswil · Since 1996

The core activity of Q-TEC AG is the planning, consulting, maintenance and qualification of clean rooms and clean air technical systems, including the implementation of physical and microbiological measurements to ensure the highest standards in clean room technology.

Technical Consulting & Engineering
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REEL Alesa AG Logo

REEL Alesa AG 

Zurich · Since 1967

The core activity of REEL Alesa is the development and provision of innovative solutions for material handling and process plants in various industries, particularly in the fields of aluminium, cement, energy and mining. The company offers a wide range of products and services, including centrifugal blowers, conveying systems, dosing equipment, loading and unloading systems, process plants and storage facilities. REEL Alesa focuses on developing sustainable and efficient solutions that help customers improve their competitiveness and achieve their environmental and economic goals.

Technical Consulting & EngineeringMechanical Engineering Industry
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Reimmann AG Logo

Reimmann AG 

Mönchaltorf · Since 1976

The core activity of Reimmann AG is the sale, service and maintenance of machine tools, in particular turning machines, milling machines, sawing machines and grinding machines, as well as the automation and control of production processes. The company also offers consulting, commissioning, training and repair services for these machines and distributes spare parts.

Technical Consulting & EngineeringWholesale - Machinery & Technical Equipment
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Remtec AG Logo

Remtec AG 

Ziegelbrücke · Since 2001

The core activity of Remtec AG is the development and delivery of turnkey plants for measurement, control and regulation technology (MSR) as well as process control technology, particularly for the areas of energy generation and distribution, drinking water and gas supply, wastewater disposal, national road network and rail transport. The company offers complete solutions consisting of software, hardware and services, positioning itself as a plant manufacturer rather than a system integrator.

Technical Consulting & EngineeringManufacture of IT HardwareSoftware Development
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rksolution GmbH Logo

rksolution GmbH 

Turgi · Since 2012

The core activity of rksolution GmbH is the development, design and visualization of products, particularly in the field of mechanical engineering and plastics processing. This includes, among other things: development of plastic parts and assemblies, tool design for small series and multi-component tools, modeling of complex free-form components, creation of prototypes and visualizations, and support in tool procurement and drawing creation. The company also offers services such as reverse engineering, component and workpiece optimization, and product visualization.

Technical Consulting & Engineering
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Rolla SP Propellers Sagl Logo

Rolla SP Propellers Sagl 

Novazzano · Since 1983

The core activity of Rolla SP Propellers is the development, manufacturing and optimization of propellers for maritime applications, including underwater and surface propellers, using specialized software, expertise and databases to provide customized solutions for the propulsion of ships and boats.

Technical Consulting & Engineering
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RoTec AG Logo

RoTec AG 

Regensdorf · Since 2019

The core activity of RoTec AG is balancing technology, particularly in consulting, sales, maintenance and recalibration of balancing machines, as well as in the modernization and conversion of existing balancing machines. In addition, the company offers contract balancing services, training and service in the field of balancing technology.

Technical Consulting & EngineeringMechanical Engineering Industry
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Rytec AG Logo

Rytec AG 

Münsingen · Since 2006

The core activity of Rytec AG encompasses the development of solutions and services in the fields of waste management, circular economy, energy systems, and electricity market. Specifically, this includes: Waste management: consulting and development of solutions for waste disposal, utilization, and collection; Circular economy: development of business models and solutions for the circular economy; Energy systems: planning, development, and optimization of energy systems, including the use of renewable energies; Electricity market: consulting and services in the field of the electricity market, including procurement and marketing of electricity. The company also offers additional services such as analysis, training, consulting, modeling, and technical planning.

Technical Consulting & EngineeringSustainability SectorWaste Management Industry
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SAGO Tankrevisions AG Logo

SAGO Tankrevisions AG 

Burgdorf · Since 1988

The company's core activity is the revision, maintenance and renovation of tanks and tank facilities, particularly for heating oil and fuels, as well as the sale of tank accessories and the provision of oil management services.

Technical Consulting & Engineering
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SAIO Sagl Logo

SAIO Sagl 

Mendrisio · Since 2015

The core activity of SAIO is the provision of services in the field of architecture and engineering, particularly in the planning, design and realization of construction projects. This also includes specific services such as BIM (Building Information Modeling), Retail Design and Construction, as well as the creation of interactive solutions for the construction industry.

Technical Consulting & Engineering
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Salt Partners AG Logo

Salt Partners AG 

Erlenbach Zh · Since 2005

The core activity of Salt Partners is the development and implementation of innovative technologies for salt production, processing and hypersaline biotechnology. This includes the planning, construction and optimization of salt plants as well as consulting and engineering services for the salt industry.

Technical Consulting & Engineering
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Sauter Engineering + Design Logo

Sauter Engineering + Design 

Gempen · Since 1999

Sauter Engineering + Design provides development services for the automotive industry and related sectors such as rail, aerospace, machinery, medical devices and consumer goods. Services include product development (Class‑A design/strak, 3D CAD, project management, data transfer to OEMs), industrial metrology (3D scanning, CT, CMM, reverse engineering) and prototyping (3D printing, post‑processing, prototype parts procurement).

Technical Consulting & Engineering
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SCHMID GROUP GmbH Logo

SCHMID GROUP GmbH 

Lengnau Ag · Since 2012

SCHMID GROUP GmbH is a technology company operating in the areas of technology, medical and innovations. The company provides engineering and product development, machine and vehicle design, lean management and consulting services, including procurement, production and supply-chain optimization.

Research & DevelopmentTechnical Consulting & EngineeringMechanical Engineering Industry
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.
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