Technical Consulting & Engineering in
Gossau SG

33 companies in Technical Consulting & Engineering based in Gossau SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 33 companies in Gossau SG

Cromatech AG Logo

Cromatech AG

Since 1988 · 11–20 empl.4.9(9)

The company's core activity is plant engineering, particularly the planning, design, assembly and maintenance of machines and plants for various industries such as the pharmaceutical industry, chemical industry, food and beverage industry as well as vehicle service and maintenance in public transport. The company also offers consulting, engineering, instruction and operation as well as maintenance and service for its plants.

Technical Consulting & EngineeringPlant construction & process engineeringEngineering & planningAssembly & installation
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
TECHNOROBOT AG Logo

TECHNOROBOT AG

Since 2012 · 11–20 empl.

The core activity of TECHNOROBOT AG is the planning, consulting and installation of industrial air purification and air conditioning solutions, particularly for the capture and elimination of emissions such as welding fumes, dust, oil and emulsion mist. In addition, the company also offers welding supplies and technology.

Technical Consulting & EngineeringAir purificationExtraction technologyWelding technology
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Jenni Brühwiler AG Logo

Jenni Brühwiler AG

Since 2016 · 1–10 empl.

The core activity of Jenni Brühwiler AG is electrical planning and building automation. They offer consulting, planning and implementation of individual, sustainable, targeted and modern electrical and building automation systems.

Technical Consulting & EngineeringElectrical planningBuilding automation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
B3 digital AG Logo

B3 digital AG

Since 2019 · 21–50 empl.

B3 digital AG provides services in digital construction (BIM/VDC), BIM consulting and digital project coordination, supporting planning and execution with BIM‑to‑Field methods and an in‑house collaboration platform (buildagil).

Technical Consulting & EngineeringDigital construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
fluidbot AG Logo

fluidbot AG

Since 2023 · 11–20 empl.

The fluidbot AG develops and implements mechatronic systems, particularly in the fields of sensor technology and robotics, with a focus on creating a digital twin of the pipeline network through simulation software.

Technical Consulting & EngineeringAutonomous robotic solutions for pipeline inspectionLeak detection and preventive damage preventionPredictive quality management for drinking water infrastructure
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #5
recosol GmbH Logo

recosol GmbH

Since 2022 · 1–10 empl.

The core activity of Recosol GmbH is to support customers with service projects for small hydropower plants, particularly in the field of turbine construction. The services include consulting, engineering, design as well as the manufacture of spare parts.

Technical Consulting & EngineeringTurbines for energy recovery in reverse osmosis plants
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #6
Atacom Engineering AG Logo

Atacom Engineering AG

Since 1988 · 11–20 empl.5.0(1)

The company provides innovative development and production services in the fields of drive technology, communication, visualization and data processing, particularly for the automation of machines and systems. The core activities include the conception and realization of technical overall solutions, the electrification, control and visualization of machines, as well as retrofitting, large-scale projects, special machine construction, maintenance and troubleshooting services.

Technical Consulting & EngineeringHardware engineeringSoftware engineeringConsulting & project management
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #7
lentiltec gmbh Logo

lentiltec gmbh

Since 2019 · 11–20 empl.5.0(1)

The core activity of lentiltec gmbh is the development and manufacture of industrial optics as well as the provision of services in the areas of design engineering, manufacturing development and technology consulting. The company offers specific solutions for the development of industrial products, including optical design, mechanics, electronics and software, as well as planning and execution of projects in the field of industrial manufacturing.

Technical Consulting & EngineeringOptical designTechnical consulting for product developmentPrototype construction and pre-production series
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #8
LIXS AG Logo

LIXS AG

Since 2008 · 1–10 empl.5.0(1)

The core activity of Fluora Leuchten Lichtmanufaktur AG is the development and production of high-quality and efficient lighting solutions, particularly individual lighting solutions, in Switzerland.

Technical Consulting & EngineeringArchitectural and Industrial Lighting
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #9
Meier Energietechnik Logo

Meier Energietechnik

Since 2010 · 1–10 empl.4.0(1)

The core activity of Meier Energietechnik is the planning, consulting and implementation of energy-related solutions for buildings, particularly in the areas of heating, ventilation and air conditioning, as well as the use of renewable energies such as solar power. The company offers services such as building automation, energy consulting, simulations and funding consulting, and supports customers in optimizing their energy consumption and costs.

Technical Consulting & EngineeringBuilding servicesAdvisoryControllers, automation
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #10
Yasu Labs Zingg Logo

Yasu Labs Zingg

Since 2025 · 1–10 empl.

Yasu Labs Zingg provides a digital solution for personalized skin analysis and standardized documentation. The website shows a login and registration interface for access to the application.

Technical Consulting & EngineeringPersonalised skin analysisStandardised documentation
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #11
Wasser Consulting Daniel Häfele Logo

Wasser Consulting Daniel Häfele

Since 2002 · 1–10 empl.

The core activity of Wasser Consulting - Daniel Häfele is consulting and planning projects in the field of water treatment, technology and supply. This includes in particular: Consulting and planning of swimming pools, indoor pools, outdoor pools, spa pools, therapy pools, hotel pools and exclusive private pools; Fish farming and fishing technology, including planning and operational consulting for fish farming facilities; Bioponds and biopools, including planning and operational consulting for biopond facilities; Drinking water and water treatment technology, including planning and operational consulting for water treatment plants; Fountains and water features, including planning and implementation of fountain and water feature systems; Biofiltration and swimming pool technology, including planning and operational consulting for biofiltration and swimming pool systems. The company also offers expertise and consulting services in all aspects of water treatment and supply.

Technical Consulting & EngineeringConsultingExpertiseClient advisory
No score yet
Christian Keiser Ingenieurbüro für Holzbau Logo

Christian Keiser Ingenieurbüro für Holzbau

Since 2009 · 1–10 empl.

Christian Keiser Ingenieurbüro für Holzbau provides engineering services for timber construction, offering technical consultancy and project-related planning for timber projects.

Technical Consulting & EngineeringEngineering office for timber construction
No score yet
Spektar, Vukasinovic Dejan Logo

Spektar, Vukasinovic Dejan

Since 2019 · 1–10 empl.

Spektar, Vukasinovic Dejan provides project planning and implementation as well as corporate consulting services. The firm supports clients from concept development through realization and acceptance for projects such as industrial plant construction and production-line modernizations, and maintains a network of supplier contacts.

Technical Consulting & EngineeringOverall project managementBusiness consultingProject analysis and design
No score yet
Simani Gebäudetechnik GmbH Logo

Simani Gebäudetechnik GmbH

Since 2025 · 1–10 empl.

Technical Consulting & Engineering
No score yet
MA

MLH AG

Since 1993 · 1–10 empl.

Technical Consulting & Engineering
No score yet
BC

B3 Conterlärm GmbH

Since 1996 · 1–10 empl.

Technical Consulting & Engineering
No score yet
RF

Remo Fraefel giftfreie Schädlingsbekämpfung

Since 1998 · 1–10 empl.

Technical Consulting & Engineering
No score yet
VM

Vogel Management AG

Since 2000 · 1–10 empl.

Technical Consulting & Engineering
No score yet
SG

SimcaTech GmbH

Since 2007 · 1–10 empl.

Technical Consulting & Engineering
No score yet
BB

B3 Brühwiler AG

Since 2014 · 1–10 empl.

Technical Consulting & Engineering
No score yet
IS

IFZW Schweiz GmbH

Since 2017 · 1–10 empl.

Technical Consulting & Engineering
No score yet
NC

Nobel Consulting

Since 2019 · 1–10 empl.

Technical Consulting & Engineering
No score yet
AA

apt AG

Since 2019 · 1–10 empl.

Technical Consulting & Engineering
No score yet
BK

B3 Kolb AG

Since 2019 · 1–10 empl.

Technical Consulting & Engineering
No score yet
LR

Lehmann Raindrop

Since 2019 · 1–10 empl.

Technical Consulting & Engineering
No score yet
CG

CB4DieTec GmbH

Since 2021 · 1–10 empl.

Technical Consulting & Engineering
No score yet
SA

Sensorplus AG

Since 2021 · 1–10 empl.

Technical Consulting & Engineering
No score yet
FG

FoodTech-Bridge GmbH

Since 2022 · 1–10 empl.

Technical Consulting & Engineering
No score yet
MG

Michael Gemperle

Since 2023 · 1–10 empl.

Technical Consulting & Engineering
No score yet
FS

Florin Scherrer Raum- und Verkehrsplanung

Since 2023 · 1–10 empl.

Technical Consulting & Engineering
No score yet
HG

Hypetec GmbH

Since 2024 · 1–10 empl.

Technical Consulting & Engineering
No score yet
HG

HiDiA GmbH

Since 2025 · 1–10 empl.

Technical Consulting & Engineering
No score yet

Technical Consulting & Engineering in Gossau SG

33Technical Consulting & EngineeringCommercial register (Zefix) · as of October 11, 2026
2019Median year of registrationCommercial register (Zefix) · as of October 11, 2026
1,021in the Canton of St. GallenCommercial register (Zefix) · as of October 11, 2026
16,234in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026