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

DirectorySearch the company directory

Search the
company directory

Filters

Citysion

Search results

Matching companies

4'364 companies found

HAXHAJ GROUP SA

Sion · Since 2020

General Contractors

H+B Psychologue Conseil Sàrl

Sion · Since 2010

Coaching & Personal Development

Health Premium SA

Sion · Since 2018

Fitness Centers

HEAT Management Sàrl

Sion · Since 2023

Clubs, Bars & Event Venues

HelpTech Holding SA

Sion · Since 2023

Holding Companies

HelpTech Promotion Sàrl

Sion · Since 2023

Real Estate Project Development

HelpTech SA

Sion · Since 2021

Real Estate Project Development

HelvePark SA

Sion · Since 2020

Sports Infrastructure

HELVESKI SA

Sion · Since 2018

Sports & Recreation Instruction

Helvetica Investments SA

Sion · Since 2010

Real Estate Project Development

Helvetic Real Estate Management SA

Sion · Since 2010

Real Estate Brokerage

Helvetiko Sion SA

Sion · Since 2024

HEME OPTIQUE SA

Sion · Since 2006

Opticians & Eyewear Retail

Hendrik Vlek

Sion · Since 1996

Non-Medical Healthcare Professions

Herenson SA

Sion · Since 2024

Property Management

HERENSYS Sàrl

Sion · Since 2024

IT Consulting & Services

Héritier & Cie SA, entreprise de bâtiments et travaux publics

Sion · Since 1980

Building Construction

HERON SION S.A.

Sion · Since 2012

Real Estate Brokerage

Hestia Immo SA

Sion · Since 2013

Real Estate Project Development

HG Engineering SARL

Sion · Since 2019

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
123
124
125
126
219

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.