Directory Industries Places KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

Filters

IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering

Search results

Matching companies

10'496 companies found

Aquatica GmbH

Wichtrach · Since 1996

Technical Consulting & Engineering

AQUATIC DEEPWATER LIMITED, London, Lugano Branch

Lugano · Since 2016

Technical Consulting & Engineering

aquila wasseraufbereitungstechnik schweiz gmbh

St. Margrethen Sg · Since 2016

Technical Consulting & Engineering

Araez - 3Es

Thônex · Since 2018

Technical Consulting & Engineering

arasis GmbH

Bern · Since 2021

Technical Consulting & Engineering

Arbeitsgruppe für Luft- und Raumfahrt ALR

Zurich · Since 1981

Technical Consulting & Engineering

Arbeitssicherheit Stämpfli

Ortschwaben · Since 2016

Technical Consulting & Engineering

Arbeva Engineering AG

Buchs Ag · Since 1991

Technical Consulting & Engineering

Arborino Tony, Expert-Conseil

Saxon · Since 2022

Technical Consulting & Engineering

Arcatrade GmbH

Zollikon · Since 2001

Technical Consulting & EngineeringWholesale - Machinery & Technical Equipment

Archi Box Sagl

Lugano · Since 2018

Technical Consulting & Engineering

Archi & More Sagl

Bellinzona · Since 2016

Technical Consulting & Engineering

Archi-Tech-Support Sàrl

Farvagny-Le-Petit · Since 2013

Technical Consulting & Engineering

ARCHITEKTUR & BAUMANAGEMENT Georges Brandenberg Dipl. Architekt HTL/STV

Hirschthal · Since 1998

Technical Consulting & Engineering

ArChoo SA

Massagno · Since 2015

Technical Consulting & Engineering

ardens GmbH

Liestal · Since 1998

Technical Consulting & Engineering

ARDIPLAN GmbH

Waldenburg · Since 2002

Technical Consulting & Engineering

Area Architecture Suisse Sagl

Paradiso · Since 2021

Technical Consulting & Engineering

AREMA CONSULTING SARL

Prilly · Since 1998

Technical Consulting & Engineering

AR Energies Sàrl

Bulle · Since 2022

Technical Consulting & Engineering

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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
347
348

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.

More pages