Engineer in
Teufen AR

13 companies in Engineer based in Teufen AR — name and year of registration from the commercial register. The list below shows them all.

Companies

All 13 companies in Teufen AR

eManager AG Logo

eManager AG

Since 1977 · 11–20 empl.

The core activity of eManager AG is to conduct energy analyses and consulting for buildings, particularly multi-family houses, with the aim of improving energy efficiency and reducing operating costs. This includes analyzing the building envelope, heating and hot water preparation, as well as creating individual recommendations for energetic modernization. The company also offers consulting and support in planning and implementing solar energy projects, battery storage and charging stations.

EngineerBuilding analysis (GEAK Plus)Heating system analysis (Impulsberatung)Energy analysis
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Odo Diels Entstrahlungsspezialist Logo

Odo Diels Entstrahlungsspezialist

Since 2007 · 1–10 empl.

Odo Diels Entstrahlungsspezialist locates underground water veins and offers to neutralize associated radiation in homes, houses and stables. Services also include addressing rising damp in walls and cellars.

EngineerRadiation neutralisationDehumidification
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Nänny + Partner AG Teufen Logo

Nänny + Partner AG Teufen

Since 2012 · 11–20 empl.

Nänny + Partner AG Teufen provides engineering and planning services for building and civil engineering projects. Its work includes structural design in concrete, steel and timber, civil engineering projects, and technical building assessments and expert reports.

EngineerStructural Engineering DesignEngineering for Civil Engineering WorksAdvisory and Expert Assessments
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
ASGS-Seil GmbH Logo

ASGS-Seil GmbH

Since 2025 · 1–10 empl.

ASGS-Seil GmbH provides services in occupational safety, health protection, and work at height. The company supports businesses with risk assessments, safety concepts, audits, training, and the planning, installation, maintenance, and inspection of fall protection systems.

Other servicesOccupational Safety and Health ProtectionFall Protection and Roof ManagementTraining for Work at Height and Fall Arrest Equipment
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #4
LEO Solutions AG Logo

LEO Solutions AG

Since 2005 · 1–10 empl.

Engineer
No score yet
LT

Loga Teufen AG

Since 2005 · 1–10 empl.

Engineer
No score yet
WC

widmer casaventum

Since 2007 · 1–10 empl.

Engineer
No score yet
BA

Bischof AG, Teufen

Since 2011 · 1–10 empl.

Engineer
No score yet
SE

Swiss Engineering & IT Consulting Ovseenko

Since 2020 · 1–10 empl.

Engineer
No score yet
GG

Gäsä GmbH

Since 2023 · 1–10 empl.

Engineer
No score yet
FG

Fedin GmbH

Since 2023 · 1–10 empl.

Engineer
No score yet
TG

TomorrowTech GmbH

Since 2023 · 1–10 empl.

Engineer
No score yet

Engineer in Teufen AR

13EngineerCommercial register (Zefix) · as of November 6, 2026
2012Median year of registrationCommercial register (Zefix) · as of November 6, 2026
147in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of November 6, 2026
16,286in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Engineer in the region

Point size by number of companies per place.

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