IT Consulting & Services in
Rorschach

20 companies in IT Consulting & Services based in Rorschach — name and year of registration from the commercial register. The list below shows them all.

Companies

All 20 companies in Rorschach

Columba Informatik AG Logo

Columba Informatik AG

Since 1993

IT consultingCloud servicesNetwork infrastructure
View profile4.8(6)
Würth IT Switzerland AG Logo

Würth IT Switzerland AG

Since 2011

IT services
View profile4.9(13)
Small Business Know How GmbH Logo

Small Business Know How GmbH

Since 2011

Business consulting for SMEsKnow-how contributionsDevelopment of online tools and web tools
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H+

H + F Informatik, C. Fabris

Since 1996

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IC

Inter Consult AG

Since 2004

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BO

byOliver, Oliver Frommenwiler

Since 2006

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H+

h + f Informatik und Elektrotechnik Fabris und Huber

Since 2006

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XA

XianoPlan AG

Since 2014

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AW

Altafino Wüthrich

Since 2017

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HD

homebay digital GmbH

Since 2017

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HE

Hefti Engineering GmbH

Since 2019

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SA

Schwarzvogel AG

Since 2020

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MF

Mining Facility GmbH

Since 2021

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SA

Swiss AI Expert AG

Since 2022

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WG

Wyndix GmbH

Since 2024

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FD

Forrer Dienstleistungsservice GmbH

Since 2024

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SO

Strahberger Organisationsentwicklung

Since 2025

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GE

Gygax Energie-Konzepte

Since 2025

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FG

FrontByte GmbH

Since 2025

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PS

Popilevych Solutions

Since 2025

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IT Consulting & Services in Rorschach

20IT Consulting & ServicesCommercial register (Zefix) · as of September 24, 2026
2019Median year of registrationCommercial register (Zefix) · as of September 24, 2026
1,275in the Canton of St. GallenCommercial register (Zefix) · as of September 24, 2026
27,742in SwitzerlandCommercial register (Zefix) · as of September 24, 2026
Locations

IT Consulting & Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

St. Gallen303Wil SG64Jona57Rapperswil SG40Buchs SG35Gossau SG35Widnau34Goldach26Rorschacherberg23Wittenbach23
Industry axis

IT Consulting & Services in other places

IT Consulting & Services across Switzerland
St. Gallen303Wil SG64Jona57Rapperswil SG40Buchs SG35Gossau SG35Widnau34Goldach26Rorschacherberg23Wittenbach23Flawil23Diepoldsau20Zuzwil SG18Au SG15Heerbrugg15Abtwil SG15Altstätten SG14Sargans14Mels14Berneck13Rebstein13Oberuzwil13Kirchberg SG13St. Margrethen SG12Staad SG12Bad Ragaz12Mörschwil12Grabs12Bazenheid11Uetliburg SG11Eschenbach SG11Balgach9Engelburg9Kaltbrunn9Sevelen8Niederuzwil8Weesen8Rheineck7Waldkirch7Arnegg7Uzwil7Thal6Oberriet SG6Eichberg6Tübach6Walenstadt6Bütschwil6Bronschhofen6

By canton

Canton of Zurich6,553Canton of Zug2,651Canton of Bern2,266Canton of Vaud2,091Canton of Aargau1,678Canton of Geneva1,674Canton of Ticino1,293Canton of St. Gallen1,275Canton of Lucerne1,178Canton of Schwyz1,068Canton of Thurgau752Canton of Basel-Country738Canton of Valais648Canton of Fribourg626Canton of Solothurn608Canton of Grisons432Canton of Neuchâtel280Canton of Schaffhausen227Canton of Appenzell Outer Rhodes195Canton of Nidwalden175Canton of Obwalden133Canton of Glarus91Canton of Jura87Canton of Uri55
Place axis

Other industries in Rorschach

All companies in Rorschach
Restaurants59Property Management36Management Consulting31Fiduciary Offices28Cultural & Educational Organizations26Hair Salons23Holding Companies23Real Estate Project Development22Real Estate Brokerage20Online Shops19Advertising Agencies18Wholesale - General Specialty Trade18NGOs & NPOs17Retail - Textiles & Clothing17Painting & Plastering16Coaching & Personal Development15Recruitment & HR Consulting15Technical Consulting & Engineering14Trade Fair & Event Organizers14Beauty Salons14Retail - General Specialty Trade14Catering14General Contractors13Software Development13Facility Management & Cleaning12Automotive & Vehicle Trade12Construction & Project Management11Other Service Industries10Electrical Planning & Installation10Flooring & Tiling10Building Maintenance9Plumbing & Building Services9Solar & Photovoltaics9Retail - Food & Luxury Items9Repair of Consumer Goods8Financial Services8Insurance Brokerage & Consulting8Architecture Firms7Interior Construction7Joinery7Metal Construction7Psychiatry & Psychotherapy7Continuing Education Institutes7Retail - Bicycles & Sports Equipment7Clubs, Bars & Event Venues7Photography6Building Construction6Horticulture & Landscaping6