Technical Consulting & Engineering in
Heiden

8 companies in Technical Consulting & Engineering based in Heiden — name and year of registration from the commercial register. The list below shows them all.

Companies

All 8 companies in Heiden

Geser Erdwärme AG Logo

Geser Erdwärme AG

Since 2007

Geothermal drillingStandard geothermal productsCustom geothermal solutions
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PEC Project Engineering + Consulting AG Logo

PEC Project Engineering + Consulting AG

Since 2008

Project engineeringConsultingDesign and supply of production systems
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vario-optics ag Logo

vario-optics ag

Since 2009

Optical PCB TechnologyDevelopment of optical PCBsTechnical consulting and system integration
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SS

SYS-COM SWISS AG

Since 2008

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S&

Sales & Engineering Max Willers

Since 2015

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SG

SpSol GmbH

Since 2019

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BE

Brülisauer Engineering GmbH

Since 2023

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SH

Schott Haustechnik GmbH

Since 2023

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Technical Consulting & Engineering in Heiden

8Technical Consulting & EngineeringCommercial register (Zefix) · as of September 23, 2026
2015Median year of registrationCommercial register (Zefix) · as of September 23, 2026
148in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of September 23, 2026
15,543in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Herisau49Teufen AR12Speicher8Lutzenberg7Gais6Bühler6Trogen5Stein AR5Urnäsch5Waldstatt5
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Herisau49Teufen AR12Speicher8Lutzenberg7Gais6Bühler6Trogen5Stein AR5Urnäsch5Waldstatt5

By canton

Canton of Zurich2,707Canton of Bern1,333Canton of Vaud1,212Canton of Aargau1,184Canton of Ticino991Canton of St. Gallen984Canton of Zug807Canton of Lucerne738Canton of Geneva711Canton of Valais567Canton 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 Heiden

All companies in Heiden
Property Management27IT Consulting & Services20Restaurants19Management Consulting18Real Estate Project Development17Holding Companies16Real Estate Brokerage13Advertising Agencies11Hotels9General Contractors8Fiduciary Offices8Food Processing8Trade Fair & Event Organizers7Textile & Clothing Industry7Architecture Firms6Building Maintenance6Construction & Project Management6Horticulture & Landscaping6Flooring & Tiling6Cultural & Educational Organizations6Administrative Services5Photography5Building Construction5Interior Construction5Painting & Plastering5Dental Clinics5Software Development5Catering5