ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
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 · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringInwilSigmaTech AG
SigmaTech AG Logo
Verified· 3 sources

SigmaTech AG

Summary

About the company

SigmaTech AG is a company active in infrastructure and plant construction. It provides engineering, apparatus fabrication and installation services for water and wastewater systems, road and rail infrastructure, piping and reservoir works.

AI-generated
Offering

Products & services

Industry:Civil Engineering
✓ Offered4
Water and wastewater infrastructure construction
Water and wastewater infrastructure construction for national roads, rail infrastructure and industry, including pipe block systems, drainage facilities, water supply and water tap points.
Plant construction
Plant construction with stainless-steel pipe systems, custom-made pipe components, reservoir construction, fire water lines, service water supply and steel water engineering.
Apparatus construction
Apparatus construction for prototypes, mechanical engineering and single-part production, ultrasonic cleaning systems, sheet-metal processing, welding work as well as disassembly and assembly work.
Engineering
Engineering for machines and components, design with Autodesk Inventor, BIM-capable 3D modeling, cost analysis, technical documentation and strength calculations.
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
Reviews

Aggregated rating

Aggregated rating
3.7
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle3.73
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once SigmaTech AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

SigmaTech AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank SigmaTech AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of SigmaTech AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Industriestrasse 44
6034 Inwil
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-330.346.746
Founded
2024 · 2 years
Last commercial register change
March 19, 2026
Employees
11 to 20

Similar companies

AB
Affentranger Bau AG
Altbüron
ST
Studer Tiefbau GmbH
Pfaffnau
TC
Telcom Cablenet AG
Rothenburg
US
U. Schärli Allround-Bau GmbH
Geuensee