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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

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IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering
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Matching companies

10'495 companies found

Rickenbach Engineering AG Logo

Rickenbach Engineering AG 

Illighausen · Since 2023

The company's core activity is the creation of heating and ancillary cost statements, in particular the consumption-based billing of heating and water costs, as well as the development of measurement concepts for properties.

Technical Consulting & EngineeringSustainability Sector
View profile5(4)
Roger Bless Consulting Logo

Roger Bless Consulting 

Küsnacht Zh · Since 2021

The core activity of Roger Bless Consulting is consulting and planning in the field of lighting design and interior design for residential and commercial spaces. This includes the development of lighting concepts, the selection of materials and colors, the planning of lighting systems, as well as consulting on the furnishing and design of rooms. The company also offers services such as lighting calculations, lighting planning, space design, and furnishing consulting.

Technical Consulting & EngineeringInterior Design & Furnishing
View profile5(4)
Roman Colledani der Gestalter GmbH Logo

Roman Colledani der Gestalter GmbH 

Sarnen · Since 2018

Roman Colledani der Gestalter GmbH is a plastering company providing interior and exterior plasterwork, drywall (dry construction) and decorative wall and ceiling finishes. Services include rendered external thermal insulation systems, acoustic solutions (textile, felt, gypsum), stucco and ornamental plaster, historic building restoration, fire protection and mold remediation, and specialised plastering techniques such as stucco and magnetic plaster.

Technical Consulting & Engineering
View profile5(4)
RSP Bauphysik AG Logo

RSP Bauphysik AG 

Lucerne · Since 1990

RSP Bauphysik AG provides services in building physics and technical communication. The company also delivers IT services for the construction sector, develops the branch software archfile and performs building simulations to analyse buildings under dynamic conditions.

Technical Consulting & Engineering
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RSP Informatik AG Logo

RSP Informatik AG 

Lucerne · Since 2004

RSP Informatik AG provides IT services for the construction sector and develops the industry software archfile. Its offerings include IT support, backup and business-continuity solutions, telephony and networking services, and email archiving.

Technical Consulting & Engineering
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Rüfenacht AG Logo

Rüfenacht AG 

Rohrbach · Since 1996

The company's core activity is special machine construction, particularly the development and manufacture of automated feeding systems for production plants, as well as the additive manufacturing of components and spare parts.

Technical Consulting & EngineeringMechanical Engineering Industry
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S2B Plan AG Logo

S2B Plan AG 

Baden · Since 2020

The company provides high-quality consulting and planning services for all building technology-related concerns, particularly in the areas of building technology planning, consulting, expertise, BIM/3D planning, and 3D planning. The company's core activity lies in the planning and consulting of building technology systems, with the goal of unlocking new quality potentials and developing optimal solutions for customers.

Technical Consulting & Engineering
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SageXpert Sàrl Logo

SageXpert Sàrl 

Grandson · Since 2019

The core activity of SageXpert sarl is consulting and implementing diagnostic, preventive and remediation measures in the field of environmental and health hazards, particularly in the removal of hazardous substances such as asbestos, PCB, lead and radon in renovation, demolition and construction projects.

Technical Consulting & Engineering
View profile4(4)
SANPLAN Ingenieure AG Logo

SANPLAN Ingenieure AG 

Lausen · Since 1991

SANPLAN Ingenieure AG is an engineering firm specializing in sanitary planning and building services, providing neutral installation planning, system consulting, CAD-based design, project management and interface coordination. The company designs sanitary, building media and fire-protection systems, prepares renovation concepts and maintenance specifications, and supervises execution.

Technical Consulting & Engineering
View profile4.8(4)
Sauber Technologies AG Logo

Sauber Technologies AG 

Hinwil · Since 1994

The core activity of Sauber Technologies AG is the development and manufacture of components using 3D printing technology, in particular 3D metal printing, as well as the provision of engineering services such as design, lightweight construction, reverse engineering and aerodynamics. In addition, the company offers heat treatments such as hot isostatic pressing (HIP).

Technical Consulting & Engineering
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Schmid Elektronik AG Münchwilen Logo

Schmid Elektronik AG Münchwilen 

Münchwilen Tg · Since 1987

Schmid Elektronik is a solution provider for industrial embedded electronics. The core activities include: Engineering of hardware, software and systems; Production of prototypes, pilot series and series products; Development and manufacturing of embedded platforms, in particular by complementing the NI platform (National Instruments); Condition monitoring and preventive maintenance in various industries such as electronics, measurement technology, energy, mobility, device manufacturing, mechanical engineering, automation, mechatronics and research.

Research & DevelopmentTechnical Consulting & EngineeringManufacture of IT Hardware
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Schubiger Energie-Dämmtechnik Logo

Schubiger Energie-Dämmtechnik 

Uznach · Since 2013

The core activity of Schubiger Energie-Dämmtechnik is the provision of services in the field of energy efficiency and sustainable building. Specifically, this includes: energy consulting for building owners, planning and implementation of energy efficiency measures, such as insulation technology and solar energy, building physics and constructions, renewable heating systems, and construction supervision and project management. The company supports customers in reducing their energy costs and minimizing their ecological footprint.

Technical Consulting & EngineeringSealing & InsulationSolar & Photovoltaics
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senozon AG Logo

senozon AG 

Zurich · Since 2010

The core activity of Senozon is to analyze and model mobility data to support transportation and mobility planners, advertisers, and retailers. This includes developing solutions for transportation providers and consultants, optimizing outdoor advertising, and analyzing target groups for brick-and-mortar retail. Senozon also offers a mobility model that enables understanding how people plan and move about their daily lives.

Technical Consulting & EngineeringSoftware Development
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shouldcosting gmbh Logo

shouldcosting gmbh 

Rapperswil Sg · Since 2014

The core activity of shouldcosting GmbH is the development and provision of software solutions for the systematic generation, use and automation of company data, particularly in the areas of Product Lifecycle Management (PLM), Cost Management and Data-Driven Processes. The solutions enable companies to automate and optimize their cost calculations, product group management, procurement and sales by leveraging artificial intelligence (AI) and data-driven analytics.

Technical Consulting & EngineeringSoftware Development
View profile4.5(4)
Sitax Systems AG Logo

Sitax Systems AG 

Fehraltorf · Since 1986

The core activity of Sitax Systems AG is the planning, implementation, assembly, commissioning and maintenance of parking management and leisure facilities, including the provision of products and services such as barriers, bollards, road blockers, control columns, access control, video surveillance, parking ticket machines, cash registers with barrier systems, free/occupied displays, single-space detection for vehicle storage halls, parking guidance systems, urban traffic congestion control, Secu-Scan undercarriage scanners and height restriction bars.

Security ServicesTechnical Consulting & Engineering
View profile4(4)
Small Innovations GmbH Logo

Small Innovations GmbH 

Thayngen · Since 2010

Small Innovations GmbH provides product development and engineering services including idea creation, industrial design, requirements engineering, mechanical and electrical engineering, and prototyping. The firm also offers production and sourcing support, systems engineering, compliance and regulatory assistance, intellectual property guidance, and launch and business development services.

Industrial & Product DesignResearch & DevelopmentTechnical Consulting & Engineering
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SSP KÄLTEPLANER AG Logo

SSP KÄLTEPLANER AG 

Oensingen · Since 1994

The company's core activity is the planning and implementation of cooling solutions for various market segments, particularly in the areas of food, logistics, gastronomy, retail and chemicals/pharmaceuticals. The company develops and implements customer-specific cooling systems and plants to meet its customers' requirements for cooling and storing products.

Technical Consulting & Engineering
View profile4.8(4)
staminea AG Logo

staminea AG 

Othmarsingen · Since 2020

The company staminea AG is an engineering firm specializing in the planning, calculation and monitoring of construction projects. The core activities include: Static calculations and verifications for new buildings, conversions and existing buildings; Special calculations for complex construction projects; Earthquake checks and earthquake prevention; Condition analyses and damage assessments of buildings; Construction supervision and second opinions; Design and statics of buildings, including slopes and excavations; Contractor variants and calculation of contractor variants. The company offers its services for various construction projects, ranging from new buildings to existing buildings and specialized projects such as bridges and other infrastructure projects.

Technical Consulting & EngineeringCivil Engineering Firms
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Studer Partner AG Logo

Studer Partner AG 

Sempach Station · Since 1991

The company provides engineering services to municipalities in the areas of infrastructure and construction. The core activity involves developing solutions that are state-of-the-art through a team of civil engineers and planners, using the latest tools and digital working methods.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4.8(4)
STUDIO D'INGEGNERIA ZOCCHETTI SA Logo

STUDIO D'INGEGNERIA ZOCCHETTI SA 

Viganello · Since 2005

Zocchetti SA is an engineering firm specializing in the planning, implementation and coordination of construction projects in the residential, commercial, administrative and industrial sectors. The company's core activity encompasses the development and implementation of sanitary, thermal and climate control systems, including the optimization of energy efficiency and environmental comfort. The company offers its customers a comprehensive service, from concept to realization, including coordination with other project planners, companies and stakeholders.

Technical Consulting & Engineering
View profile4.8(4)
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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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