Mechanical engineering in
St. Gallen

34 companies in Mechanical engineering based in St. Gallen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 34 companies in St. Gallen

Gallus Group AG Logo

Gallus Group AG

Since 1998 · 101–500 empl.5.0(12)

Gallus Group AG develops, manufactures and distributes conventional and digital narrow-web roll printing presses for the label and packaging printing industry. Its portfolio also includes screen printing plates (Gallus Screeny), consumables and spare parts, decentralized service offerings and technical consulting, with products sold via the Heidelberg sales and service network.

Mechanical engineeringLabel printing machinesScreen printing solutionsService and support for label printing machines
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #1
Regloplas AG Logo

Regloplas AG

Since 1992 · 11–20 empl.4.7(31)

Regloplas AG develops and manufactures temperature control units and systems for industrial processes. Its products are used in applications including plastic injection moulding and die casting, and its range also includes chillers, multi-channel distribution systems and water treatment systems.

Mechanical engineeringTemperature control unitsTemperature control solutionsChillers (RegloChill)
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #2
FISBA AG Logo

FISBA AG

Since 1957 · 101–500 empl.4.6(27)

The core activity of FISBA is the development, manufacture and distribution of optical components, systems and microsystems, particularly in the field of photonics and optics industry. This includes, among other things, laser system assemblies, imaging optics assemblies and loop and polishing solutions. The company offers its products and services in various markets, including Life Sciences, Aerospace and Defense as well as industrial applications.

Mechanical engineeringOptical Components & AssembliesLaser and Illumination ModulesImaging & Vision Systems
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #3
Gallus Ferd. Rüesch AG Logo

Gallus Ferd. Rüesch AG

Since 1994 · 101–500 empl.5.0(12)

Gallus Ferd. Rüesch AG develops, manufactures and supplies conventional and digital narrow‑web roll printing presses for label and packaging printing. The company’s offerings also include screen printing plates (Gallus Screeny), spare parts and printing consumables, with sales and service provided via the Heidelberg sales and service network.

Mechanical engineeringLabel printing machinesLabel printing servicesRotary screen printing
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #4
Steinemann Technology AG Logo

Steinemann Technology AG

Since 1945 · 101–500 empl.4.3(17)

Steinemann Technology AG develops and manufactures sanding systems and machinery for the wood-based panel industry. It provides customer service, spare parts and consumables, and supports customers with the integration and optimization of sanding processes.

Mechanical engineeringWide-belt sanding machinesModification of wide-belt sanding machinesAbrasives
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #5
DGS Druckguss Systeme AG St. Gallen Logo

DGS Druckguss Systeme AG St. Gallen

Since 1999 · 21–50 empl.3.9(34)

DGS Druckguss Systeme AG St. Gallen develops and manufactures complex die-cast components in aluminium and magnesium. Its services span the production chain, including product and process development, tool design, heat treatment, CNC machining, surface coating, assembly and logistics.

Mechanical engineeringDie casting system solutionsDevelopment servicesProcess development
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #6
Konvekta AG Logo

Konvekta AG

Since 1949 · 51–100 empl.

Konvekta AG develops, manufactures and supports energy-recovery systems for complex buildings such as hospitals, laboratories and universities. Its integrated systems recover heat from exhaust air and combine heat exchangers, hydraulics, controls and planning software.

Mechanical engineeringEnergy Recovery Systems (ERG systems)System ComponentsSYSKON Planning Tool
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
ATS Automation GmbH Logo

ATS Automation GmbH

Since 2004 · 1–10 empl.

ATS Automation GmbH develops automation solutions and provides mechanical and electrical engineering, electrical planning, and control and drive technology. Its services also include commissioning, troubleshooting, maintenance, and retrofits for production systems and automated equipment.

EngineerAutomationMaintenance, RetrofitInspection cell with Delta robot
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
GERMANN + FREI AG Logo

GERMANN + FREI AG

Since 1966 · 11–20 empl.4.0(5)

The core activity of Germann + Frei AG is the development, manufacture and distribution of machines and plants for the production of tin cans and aerosol cans. The company offers individual machines, combination machines and synchronous lines that are suitable for the production of cans in various sizes and shapes.

Mechanical engineeringCanning machinesAerosol can machinesInstallation and commissioning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Parotec AG Logo

Parotec AG

Since 1999 · 11–20 empl.5.0(2)

Parotec AG develops and supplies high-precision clamping systems for industrial workpiece machining. Its range includes zero-point clamping systems and solutions for milling and turning, wire EDM, electrode clamping and rotary machining.

Mechanical engineeringClamping systemsZero-point clamping system (POWER GRIP)Zero-point clamping system (GENIUS GRIP)
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #10
SA

Schindler Aufzüge AG, Zweigniederlassung St. Gallen

Since 1985 · 1–10 empl.4.2(5)

Mechanical engineering
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
Hoffmann Technics AG Logo

Hoffmann Technics AG

Since 1998 · 1–10 empl.5.0(1)

Hoffmann Technics AG manufactures electric motors and drive systems. Its products include motors, generators, gearboxes, motor drives and soft starters, as well as customized designs and modifications.

Electronics manufacturerMotorsGear unitsMotor drives
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #12
BORA Holding GmbH, Niederndorf, Zweigniederlassung St. Gallen Logo

BORA Holding GmbH, Niederndorf, Zweigniederlassung St. Gallen

Since 2025 · 1–10 empl.

BORA Holding GmbH, Niederndorf, Zweigniederlassung St. Gallen distributes cooking appliances and extractor systems. Its product range includes cooktop extraction systems, steam and baking appliances, refrigeration and freezing systems, and cleaning and dishwashing systems.

Mechanical engineeringCooktop Extractor SystemsSteam Cooking and Baking SystemsCleaning and Dishwashing Systems
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #13
MTW - Mechanik, M. Nobel Logo

MTW - Mechanik, M. Nobel

Since 2003 · 1–10 empl.4.5(2)

The core activity of MTW Mechanik is high-quality metal processing using the latest technologies, including CAM/CNC production, precision mechanics, tool and jig construction. The company offers services such as design, metrology, procurement and manufacturing of single and series parts, prototypes and assemblies, specializing in the processing of metal parts.

Mechanical engineeringCAM/CNC productionPrecision mechanics and metalworkingTooling and fixture construction
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #14
Grossenbacher Automation AG Logo

Grossenbacher Automation AG

Since 2025 · 1–10 empl.

Grossenbacher Automation AG develops control and operator solutions for industrial automation. It offers HMI/PLC systems based on ctrlX OS, as well as customised solutions and engineering services for machines and equipment.

EngineerHMI-PLC SystemsHMI SystemsPLC Controllers
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #15
Fricon AG Logo

Fricon AG

Since 1961 · 1–10 empl.

Mechanical engineering
No score yet
nms international AG Logo

nms international AG

Since 2013 · 1–10 empl.

Mechanical engineering
No score yet
Vacalor Technology GmbH Logo

Vacalor Technology GmbH

Since 2018 · 1–10 empl.

Research institute
No score yet
BA

Bancroft AG

Since 1989 · 1–10 empl.

Mechanical engineering
No score yet
HM

Hämmerli Mechanik AG

Since 1990 · 1–10 empl.

Mechanical engineering
No score yet
AK

ALUP Kompressoren AG

Since 1995 · 1–10 empl.

Mechanical engineering
No score yet
PD

Präzisionsmechanik Dalduris AG

Since 1996 · 1–10 empl.

Mechanical engineering
No score yet
ES

Europoles Suisse GmbH

Since 1996 · 1–10 empl.

Metalwork
No score yet
EA

EGGER Apparatebau u. Vertrieb

Since 1997 · 1–10 empl.

Mechanical engineering
No score yet
RA

Redway AG

Since 2001 · 1–10 empl.

Engineer
No score yet
MC

M&L Consulting GmbH

Since 2008 · 1–10 empl.

Management consultant
No score yet
AG

agrarmodul GmbH

Since 2016 · 1–10 empl.

Mechanical engineering
No score yet
HH

Hauser Hydraulik GmbH

Since 2017 · 1–10 empl.

Engineer
No score yet
SW

Swiss Water Services AG

Since 2018 · 1–10 empl.

Nature conservation organization
No score yet
CW

CESA Watertech GmbH

Since 2023 · 1–10 empl.

Management consultant
No score yet
TF

Tobacco Farm Robotics GmbH

Since 2024 · 1–10 empl.

Mechanical engineering
No score yet
TI

Twentyfour Industries GmbH

Since 2025 · 1–10 empl.

Research institute
No score yet
SP

Smart Plant Protection GmbH

Since 2025 · 1–10 empl.

Mechanical engineering
No score yet
FA

fortyfour AG

Since 2025 · 1–10 empl.

Research institute
No score yet

Mechanical engineering in St. Gallen

34Mechanical engineeringCommercial register (Zefix) · as of November 6, 2026
1999Median year of registrationCommercial register (Zefix) · as of November 6, 2026
553in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
5,944in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Mechanical engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026