ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

Filters
IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering
Search results

Matching companies

10'496 companies found

stoeckli.net Logo

stoeckli.net 

Dornach · Since 2009

The core activity of Stoeckli.net includes the development and provision of solutions in the areas of renewable energy, electronics and software.

Technical Consulting & EngineeringSolar & PhotovoltaicsSoftware Development
View profile5(1)
streamwise gmbh Logo

streamwise gmbh 

Männedorf · Since 2010

The core activity of streamwise gmbh is the digital analysis and modeling of technical systems and plants, in particular fluid and energy systems. This includes the development of physical models, the implementation of CFD projects (Computational Fluid Dynamics), the analysis of sensor data, and the creation of digital twins. The company also offers consulting services in these areas and develops its own products, such as ProCap, a 3D real-time flow system, and SensO2r, an oxygen meter for coffee capsules.

Technical Consulting & Engineering
View profile5(1)
Studer + Strauss AG Logo

Studer + Strauss AG 

St. Gallen · Since 2001

Studer + Strauss AG is an engineering firm for building physics and acoustics, providing consultancy on thermal and moisture protection as well as sound and room-acoustic solutions. Services include calculations (U‑values, vapour diffusion, reverberation times), measurements and reports (material moisture, thermography, airborne and impact sound, noise assessments) and construction monitoring and inspections.

Technical Consulting & Engineering
View profile5(1)
Studio tecnico M. Galli Sagl Logo

Studio tecnico M. Galli Sagl 

S. Antonino · Since 2021

The core activity of STUDIO TECNICO M. GALLI Sagl consists of providing services in the fields of architecture, engineering and construction management, particularly in the following areas: Architecture: planning and supervision of residential and industrial buildings, including renovations and conversions; Engineering: planning and supervision of infrastructure projects, including road construction, sewage systems and other civil engineering works; Construction Management: supervision and coordination of construction projects, including the creation of plans, monitoring of construction work and ensuring compliance with deadlines and budgets. The company also offers specialized services such as planning and execution of renovations with special materials and performing static calculations and tests.

Technical Consulting & Engineering
View profile5(1)
Stutz Unternehmung Logo

Stutz Unternehmung 

Reinach Ag · Since 1996

The core activity of MS Stutz is water treatment and locksmithing. In particular, the company offers professional solutions for water treatment, including the removal of impurities and pollutants, as well as locksmithing services.

Technical Consulting & EngineeringWholesale - Machinery & Technical Equipment
View profile4(1)
suisseplan Ingenieure AG Logistik Logo

suisseplan Ingenieure AG Logistik 

Zurich · Since 2011

suisseplan Ingenieure AG Logistik designs and plans baggage handling systems for airports and provides consulting, preparation of requests for proposals (RFPs), site supervision and support during initial operation.

Technical Consulting & Engineering
View profile5(1)
SVA Automation AG Logo

SVA Automation AG 

Gümligen · Since 1999

The core activity of SVA Automation AG is the planning, development and implementation of automation solutions for industrial processes. This includes the creation of specifications, detailed engineering, software planning, hardware planning, fabrication of control systems and the performance of functional tests. The company also offers consulting and planning, project management, training and maintenance, as well as control system construction and fabrication of process control systems.

Technical Consulting & EngineeringManufacture of IT HardwareSoftware Development
View profile5(1)
swicos GmbH Logo

swicos GmbH 

Gümligen · Since 2020

The swicos GmbH company offers customized solutions for optimizing processes in industry, particularly in the areas of construction, mechanics, electrical engineering, and IT. The core activities include: process optimization through dynamic process simulation and analysis, layout planning of production processes, BIM services (Building Information Modeling), Lean Management consulting with value stream analysis, virtual robot programming, project management, and industrialization. The company focuses on the digitalization of processes and offers innovative solutions to help customers make their production processes more efficient and effective.

Technical Consulting & Engineering
View profile5(1)
Swiss Approval International Inspection & Certification Body SA Logo

Swiss Approval International Inspection & Certification Body SA 

Balerna · Since 2014

The core activity of Swiss Approval International is the performance of inspections, audits and certifications in various industries, including oil, gas and energy, shipping and offshore, construction, renewable energy, transportation and healthcare. The company offers services such as third-party inspections, personnel certifications, health and safety certifications, laboratory testing and advanced non-destructive testing. The goal is to act as an independent and trusted partner and support companies in complying with national and international standards.

Technical Consulting & EngineeringTesting & Inspection Centers
View profile5(1)
Swiss IT Triangle AG Logo

Swiss IT Triangle AG 

Zurich · Since 2022

The core activity of Swiss IT Triangle AG is to support SMEs (Small and Medium-sized Enterprises) in their digitalization by offering a unique IT portfolio that enables finding the right solution for every challenge. To achieve this, they combine IT partners and industry expertise, providing consulting and support in the selection and implementation of IT solutions.

Technical Consulting & EngineeringIT Consulting & Services
View profile5(1)
Swiss Safety Center AG Logo

Swiss Safety Center AG 

Wallisellen · Since 2001

Swiss Safety Center AG provides services, products and qualifications in the safety and quality sector. Its offerings include inspections, testing, certification, assessments and expert reports, as well as training in risk management, occupational safety, fire protection, materials testing and related technical safety fields.

Technical Consulting & EngineeringTesting & Inspection Centers
View profile5(1)
Sysion GmbH Logo

Sysion GmbH 

Hombrechtikon · Since 2009

The core activity of Sysion GmbH encompasses services in the areas of automation, commissioning, design and development, particularly in mechanical engineering.

Technical Consulting & EngineeringMechanical Engineering Industry
View profile5(1)
TAAC Geomatics GmbH Logo

TAAC Geomatics GmbH 

Zurich · Since 2013

The core activity of TAAC Geomatics GmbH is the creation of 3D scans and models for various industries such as architecture, landscape, industry and archaeology, with a focus on laser scanning and BIM modeling. The services include, among others, 3D laser scanning, BIM modeling, terrain modeling, property surveying, construction surveying, monitoring measurement, crack protocols and geoinformation-GIS.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(1)
TAC Lufthygiene AG Logo

TAC Lufthygiene AG 

Unteriberg · Since 2006

The core activity of TAC Lufthygiene AG is the planning, execution and maintenance of cleanrooms for industrial customers from various industries, particularly medical technology, optics and laser technology, micro and nanotechnology, biotechnology, chemistry, food, pharmaceuticals, plastics technology, electronics and aerospace. This also includes the development of its own products, mobile cleanroom solutions and the conversion of existing cleanrooms.

Technical Consulting & EngineeringMechanical Engineering Industry
View profile5(1)
TBM Automation AG Logo

TBM Automation AG 

Widnau · Since 1989

TBM Automation AG is a service provider and supplier of products in the field of industrial automation. The core activities include: Engineering and electrical planning, software development, manufacturing of control cabinets, cable assembly, drive technology, robotics and beam technology, retrofit and modernization of existing systems, and automation solutions for industry. The company offers solution-oriented services and products to support the success of its customers.

Technical Consulting & EngineeringElectrical Industry
View profile5(1)
team + mobilité - RR&A SA Logo

team + mobilité - RR&A SA 

Bulle · Since 2017

team + mobilité - RR&A SA is an engineering and planning firm specializing in transport and urban planning. It delivers mobility and traffic studies, public-transport and active-mobility concepts (cycling and walking), territorial and urban development studies, and supports planning processes such as PAD/PA, masterplans and project competitions.

Technical Consulting & Engineering
View profile5(1)
TEAMPLAN Gebäudetechnik GmbH Logo

TEAMPLAN Gebäudetechnik GmbH 

Schafisheim · Since 2015

The core activity of TEAMPLAN Gebäudetechnik GmbH is the planning and implementation of building technology solutions, particularly in the areas of heating, ventilation, cooling, sanitation and sprinkler systems. The company provides engineering services that range from preliminary and construction design to tendering and execution planning, as well as specialized construction management and commissioning.

Technical Consulting & EngineeringPlumbing & Building Services
View profile5(1)
TEAM PLUS territoire SA Logo

TEAM PLUS territoire SA 

Lausanne · Since 2017

TEAM PLUS territoire SA is a consultancy combining transport engineers and urban planners that provides traffic and transport planning, mobility strategies, mobility plans, parking studies and public-space design. Its territory unit carries out regional and local spatial planning, landscape design, urban requalification and the organisation of design competitions and parallel studies (MEP).

Technical Consulting & Engineering
View profile5(1)
Tec 3000, Joël Widmann Logo

Tec 3000, Joël Widmann 

Chavornay · Since 2010

The core activity of Tec 3000 is the provision of technical services in the field of electrical engineering, particularly the planning, design and supervision of electrical projects. This includes the creation of plans and circuit diagrams, the conception of offers, the supervision of construction sites and support with the billing of projects.

Technical Consulting & Engineering
View profile5(1)
TecSup GmbH Logo

TecSup GmbH 

Ostermundigen · Since 2020

The core activity of TecSup GmbH is the development, manufacture and distribution of specialized machines and plants, particularly in the field of packaging technology, as well as the provision of services such as consulting, support, service and maintenance for machines and plants. This also includes the production and sale of special tools and spare parts.

Repair of Machinery & Electronic DevicesTechnical Consulting & EngineeringMechanical Engineering Industry
View profile5(1)
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.
Per page
102050
  • 1
  • More pages
  • 85
  • 86
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.
  • 87
  • 88
  • More pages
  • 500