Technical Consulting & Engineering in the
Canton of Appenzell Inner Rhodes

48 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 48 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
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Quadient CXM AG Logo

Quadient CXM AG

Since 2002

Customer communicationE-learning for QUADIENT software products
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Perpetuum AG Logo

Perpetuum AG

Since 2003

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

Technoform Tobler GmbH

Since 2005

EngineeringCAD designCAM programming
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Oekoplan AG Logo

Oekoplan AG

Since 2006

HLKSE engineering servicesMinergie standardsEnergy certificates
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SIMEXcomposites GmbH Logo

SIMEXcomposites GmbH

Since 2006

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

Sencon Energy GmbH

Since 2008

Energy performance certificatesGEAKMinergie certification
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SIMEXtelecom GmbH Logo

SIMEXtelecom GmbH

Since 2012

Hybrid structuresinSPIREIntegrations
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smcooling gmbh Logo

smcooling gmbh

Since 2016

Quality Assurance MandatePlant ConceptsCentral Plant Planning
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Artusa International AG Logo

Artusa International AG

Since 2017

Rockfall Protection SystemsSlope and Embankment Protection SystemsDebris-Flow and Landslide Barriers
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LIEMONT Schweiz GmbH Logo

LIEMONT Schweiz GmbH

Since 2019

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

signer medizintechnikplanung (s-mtp) gmbh

Since 2023

ConsultingPlanningProcurement
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goodbike GmbH Logo

goodbike GmbH

Since 2024

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

Signer Planung & Engineering GmbH

Since 2025

Timber engineering servicesFeasibility studies and technical consultingSubmission, BIM coordination and condition assessments
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SV

Schmid Verwaltungs AG

Since 1972

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CA

copiam ag

Since 1987

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PA

Paprotec AG

Since 1995

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FG

FS Geotechnik AG Beratende Ingenieure ETH/SIA

Since 1996

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EA

ENEXPERT AG

Since 2000

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SA

Schäflerberg AG

Since 2000

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MM

MBP Mensor Beratungs- und Planungs AG

Since 2002

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SP

Swiss Project Consulting AG

Since 2007

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WP

Wyon Patent AG

Since 2007

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SE

Schefer Engineering GmbH

Since 2008

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DI

Dipl. Ing. A.C. Pillon

Since 2009

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MB

MIC Beratung AG

Since 2010

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RM

Roger Manser GmbH

Since 2011

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S&

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

Since 2011

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HC

Hilderstone Consulting GmbH

Since 2012

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LK

Lohberger Küchen Competence Center (Schweiz) AG

Since 2013

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SS

SMS Smart Metal & Storage AG

Since 2013

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DE

Davitti Engineering

Since 2014

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RE

Real Estate Engineering GmbH

Since 2014

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YE

Your Energy Systems AG

Since 2016

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RS

Rail Solutions GmbH

Since 2017

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SS

steke swiss GmbH

Since 2018

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GA

gut-service ag

Since 2019

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SC

Stevo Consulting AG

Since 2020

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IS

IS Signaltechnik GmbH

Since 2021

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NG

NWW-Tec GmbH

Since 2023

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RM

Rechsteiner Metallprojekte GmbH

Since 2024

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SA

soparco AG

Since 2025

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WA

Wyon AG

Since 2025

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MS

Michael Sutter Planung

Since 2025

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RA

Rechsteiner Automation GmbH

Since 2025

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SH

solarImpact Holding AG

Since 2026

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PG

PrepaTec GmbH

Since 2026

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BC

BI3 Consult GmbH

Since 2026

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Technical Consulting & Engineering in the Canton of Appenzell Inner Rhodes

48Technical Consulting & EngineeringCommercial register (Zefix) · as of September 25, 2026
2013Median year of registrationCommercial register (Zefix) · as of September 25, 2026
48in the Canton of Appenzell Inner RhodesCommercial register (Zefix) · as of September 25, 2026
15,543in SwitzerlandCommercial register (Zefix) · as of September 25, 2026
Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 25, 2026

Largest places

Appenzell30Appenzell Meistersrüte5
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Appenzell30Appenzell Meistersrüte5

By canton

Canton of Zurich2,707Canton of Bern1,333Canton of Vaud1,211Canton of Aargau1,184Canton of Ticino991Canton of St. Gallen984Canton of Zug807Canton of Lucerne738Canton of Geneva711Canton of Valais569Canton of Thurgau552Canton of Fribourg503Canton of Basel-Country456Canton of Schwyz453Canton of Grisons444Canton of Solothurn372Canton of Neuchâtel243Canton of Schaffhausen152Canton of Appenzell Outer Rhodes148Canton of Nidwalden143Canton of Obwalden99Canton of Jura99Canton of Glarus75Canton of Uri59Canton of Appenzell Inner Rhodes48
Place axis

Other industries in the Canton of Appenzell Inner Rhodes

All companies in the Canton of Appenzell Inner Rhodes
Property Management163Management Consulting142Real Estate Project Development61Restaurants53Real Estate Brokerage48Food Processing44Software Development43Timber Construction & Carpentry42Advertising Agencies40Architecture Firms38Hotels35Building Maintenance33Civil Engineering32Building Construction31Financial Services30Automotive & Vehicle Trade30Online Shops30NGOs & NPOs29Construction & Project Management29Joinery29Coaching & Personal Development26Auto Repair Shops26Wholesale - Machinery & Technical Equipment22General Contractors21Interior Construction21Flooring & Tiling21Logistics & Transport Companies21Research & Development19Horticulture & Landscaping17Metal Construction16Plumbing & Building Services16General Goods Production16Painting & Plastering15Administrative Services14Mechanical Engineering Industry14Retail - Health & Cosmetics14Solar & Photovoltaics13Medical Technology Industry13Continuing Education Institutes13Retail - Flowers & Plants13Accommodation Facilities13Agricultural Services12Retail - Bicycles & Sports Equipment12Wholesale - Agricultural Materials & Animals12Catering12Forestry11Other Service Industries11Site Preparation11