Technical Consulting & Engineering in the
Canton of Appenzell Inner Rhodes

22 companies in Technical Consulting & Engineering based in the Canton of Appenzell Inner Rhodes — name and year of registration from the commercial register. The list below shows them all.

Companies

All 22 companies in the Canton of Appenzell Inner Rhodes

HD-Plan GmbH Logo

HD-Plan GmbH

Since 1999

Timber construction consultingStructural design for timber structuresDetailed planning incl. material lists
View profile
Quadient CXM AG Logo

Quadient CXM AG

Since 2002

Customer communicationE-learning for QUADIENT software products
View profile
Perpetuum AG Logo

Perpetuum AG

Since 2003

Sustainability strategy and reportingNet-zero roadmapEnergy consulting and energy efficiency
View profile
Technoform Tobler GmbH Logo

Technoform Tobler GmbH

Since 2005

EngineeringCAD designCAM programming
View profile
Oekoplan AG Logo

Oekoplan AG

Since 2006

HLKSE engineering servicesMinergie standardsEnergy certificates
View profile
SIMEXcomposites GmbH Logo

SIMEXcomposites GmbH

Since 2006

Materials & application consultingEngineering & product developmentManufacturing & machining
View profile
Sencon Energy GmbH Logo

Sencon Energy GmbH

Since 2008

Energy performance certificatesGEAKMinergie certification
View profile
smcooling gmbh Logo

smcooling gmbh

Since 2016

Quality Assurance MandatePlant ConceptsCentral Plant Planning
View profile5(1)
SIMEXtelecom GmbH Logo

SIMEXtelecom GmbH

Since 2022

Hybrid structuresinSPIREIntegrations
View profile
LIEMONT Schweiz GmbH Logo

LIEMONT Schweiz GmbH

Since 2022

Industrial serviceIndustrial assemblyMaintenance and servicing
View profile
signer medizintechnikplanung (s-mtp) gmbh Logo

signer medizintechnikplanung (s-mtp) gmbh

Since 2023

ConsultingPlanningProcurement
View profile
goodbike GmbH Logo

goodbike GmbH

Since 2024

Guided MTB and E-bike toursCompany and team bike eventsBike school
View profile
Signer Planung & Engineering GmbH Logo

Signer Planung & Engineering GmbH

Since 2025

Timber engineering servicesFeasibility studies and technical consultingSubmission, BIM coordination and condition assessments
View profile
Artusa International AG Logo

Artusa International AG

Since 2017

View profile
SE

Schefer Engineering GmbH

Since 2008

View profile
DI

Dipl. Ing. A.C. Pillon

Since 2009

View profile
RM

Roger Manser GmbH

Since 2011

View profile
S&

Schwarz & Schmidhofer Industrieanlagenbau GmbH, Frankenthal (DE), Zweigniederlassung Appenzell

Since 2011

View profile
HC

Hilderstone Consulting GmbH

Since 2012

View profile
DE

Davitti Engineering

Since 2014

View profile
RE

Real Estate Engineering GmbH

Since 2014

View profile
GA

gut-service ag

Since 2019

View profile

Technical Consulting & Engineering in the Canton of Appenzell Inner Rhodes

22Technical Consulting & EngineeringCommercial register (Zefix) · as of August 26, 2026
2012Median year of registrationCommercial register (Zefix) · as of August 26, 2026
22in the Canton of Appenzell Inner RhodesCommercial register (Zefix) · as of August 26, 2026
10,435in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Appenzell14
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Appenzell14

By canton

Canton of Zurich1,694Canton of Bern951Canton of Vaud905Canton of Aargau848Canton of Ticino722Canton of St. Gallen627Canton of Geneva525Canton of Lucerne499Canton of Zug471Canton of Valais405Canton of Fribourg356Canton of Thurgau328Canton of Basel-Country318Canton of Grisons308Canton of Solothurn238Canton of Schwyz236Canton of Neuchâtel180Canton of Schaffhausen101Canton of Appenzell Outer Rhodes96Canton of Nidwalden91Canton of Jura81Canton of Obwalden56Canton of Glarus52Canton of Uri32Canton of Appenzell Inner Rhodes22
Place axis

Other industries in the Canton of Appenzell Inner Rhodes

All companies in the Canton of Appenzell Inner Rhodes
Management Consulting68Food Processing41Restaurants40IT Consulting & Services39Fiduciary Offices33Hotels32Architecture Firms30Timber Construction & Carpentry30Real Estate Project Development27Software Development26Advertising Agencies25Civil Engineering22Auto Repair Shops21Interior Construction20Joinery20Automotive & Vehicle Trade20Real Estate Brokerage18Online Shops18Flooring & Tiling17Coaching & Personal Development15Building Construction15Building Maintenance15General Contractors15Logistics & Transport Companies15Plumbing & Building Services13Accommodation Facilities13Horticulture & Landscaping12Retail - Bicycles & Sports Equipment12Metal Construction11Site Preparation10Mechanical Engineering Industry10Wholesale - Food & Luxury Items10Retail - Flowers & Plants9Retail - Health & Cosmetics9Electrical Planning & Installation8Wholesale - Agricultural Materials & Animals8Mountain & Cable Railways8Rental of Machinery & Equipment7Research & Development7Trade Fair & Event Organizers7Construction & Project Management7General Goods Production7Agricultural Services6Forestry6Vehicle Rental6Sheet Metal Work6Cultural & Educational Organizations6Cosmetics Industry6