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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today

DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

Filters

IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering

Search results

Matching companies

10'440 companies found

TechStream Group (Schweiz) GmbH

Brüttisellen · Since 2011

Technical Consulting & Engineering

TECMA SWISS SA in liquidazione

Lugano · Since 2020

Technical Consulting & Engineering

tecmot F. Jaussi

Echarlens · Since 2007

Technical Consulting & Engineering

Tecno Energy di Magnoni

Gravesano · Since 2022

Technical Consulting & Engineering

Tecnogec Sagl

Castel San Pietro · Since 2005

Technical Consulting & Engineering

Tecnologie Industriali Applicate Ticino TIAT Sagl

Ascona · Since 2022

Technical Consulting & Engineering

Tecnosan (Suisse) di Giuliano Monteggia

Biasca · Since 2019

Technical Consulting & Engineering

Tecnospina Sagl

Mendrisio · Since 2014

Technical Consulting & Engineering

TECNO technology nathanael ott

Elgg · Since 2013

Technical Consulting & Engineering

Tecoba, Peter L. Bartha

Ecublens Vd · Since 1995

Technical Consulting & Engineering

Tecova AG

Suhr · Since 1979

Technical Consulting & Engineering

TEC Thévoz Energie Conseil

Epalinges · Since 2012

Technical Consulting & Engineering

TeKa E.I.S. Consult, Theo Kaffenberger

Rotkreuz · Since 2021

Technical Consulting & Engineering

Tekenergy Sagl

Locarno · Since 2018

Technical Consulting & Engineering

TEKNO-PRO di Florin Cardas

Pambio-Noranco · Since 2016

Technical Consulting & Engineering

Teknosoil Sagl

Locarno · Since 2005

Technical Consulting & Engineering

Tekwiss Engineering AG

Hagendorn · Since 1980

Technical Consulting & Engineering

TéléCAD Sàrl

Saxon · Since 1998

Technical Consulting & Engineering

TeMo Engineering AG

Uetendorf · Since 2015

Technical Consulting & Engineering

Tender AG

Zug · Since 1987

Technical Consulting & Engineering

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

1
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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.