Directory Industries 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 · Imprint744,805 companies indexed · Last updated: today

DirectorySearch the company directory

Search the
company directory

Filters

Cityaltendorf

Search results

Matching companies

1'246 companies found

Hug Immobilien AG

Altendorf · Since 1989

Real Estate Project Development

HUUS-TECHNIK PLANER LUKAS KISTLER

Altendorf · Since 2014

Plumbing & Building Services

ildigo GmbH

Altendorf · Since 2023

Management Consulting

Immo Consult GmbH

Altendorf · Since 2008

General Contractors

IMMOPUR SCHWEIZ GMBH

Altendorf · Since 2010

Property Management

ImmoRelation Hallauer

Altendorf · Since 2017

Property Management

Imoval-Bau AG

Altendorf · Since 2008

Real Estate Project Development

InteQuity AG

Altendorf · Since 2021

Private Equity & Venture Capital

Investment Associates Management GmbH

Altendorf · Since 2023

Financial Services

Jimmy's Work GmbH

Altendorf · Since 2021

Auto Repair Shops

Jürg Friedlos GmbH

Altendorf · Since 2003

Sheet Metal Work

Kaelin Training Immobilien GmbH

Altendorf · Since 2024

Property Management

Kälin Treuhand AG

Altendorf · Since 1972

Fiduciary Offices

KANGADOULA by Manuela Keller

Altendorf · Since 2006

Retail - Toys & Baby Products

Kanopkaite Consult

Altendorf · Since 2022

Management Consulting

Kaspar Mettler

Altendorf · Since 2010

Retail - Food & Luxury Items

K. Egli Immo GmbH

Altendorf · Since 2011

Property Management

Keller Beat, Baggerbetrieb

Altendorf · Since 1993

Civil Engineering

Keller & Schwyter GmbH

Altendorf · Since 2003

General Contractors

Kilchenmann Reinigung

Altendorf · Since 2017

Facility Management & Cleaning

Kosal AG

Altendorf · Since 1977

Property Management

Krumeich Consulting

Altendorf · Since 2007

IT Consulting & Services

L-13 Real Estate GmbH

Altendorf · Since 2022

Real Estate Project Development

Lagadio GmbH

Altendorf · Since 2018

IT Consulting & Services

Lakeside Legal Solutions AG

Altendorf · Since 2016

Law Firms & Notary Offices

Langer & Co

Altendorf · Since 2014

Web Portals & Platform Companies

Lenherr's Vorsorge Dessert

Altendorf · Since 2006

Financial Services

les cases AG

Altendorf · Since 2020

Property Management

Limed GmbH

Altendorf · Since 2015

Wholesale - Health & Cosmetic Products

Linhart Invest AG

Altendorf · Since 2022

Real Estate Project Development

Lisi Fine Selection

Altendorf · Since 2024

Wholesale - Beverages & Spirits

L&P BAU GmbH

Altendorf · Since 2023

General Contractors

Lyra Consulting GmbH

Altendorf · Since 2010

Holding Companies

Malergeschäft Bertenghi

Altendorf · Since 2023

Painting & Plastering

Malergeschäft Knobel Urs

Altendorf · Since 2005

Painting & Plastering

Mangalia Gewerbeimmobilien AG

Altendorf · Since 2007

Property Management

Mangalia Wohnimmobilien AG

Altendorf · Since 2007

Real Estate Project Development

Marcel Max Meier Consulting

Altendorf · Since 2012

Management Consulting

Marion Joliet, Betreuung und Dienstleistung

Altendorf · Since 2015

Fiduciary Offices

Martin Fleischmann-Zürcher

Altendorf · Since 1993

Civil Engineering

marty architektur ag

Altendorf · Since 2024

Architecture Firms

MASH GU GmbH

Altendorf · Since 2023

General Contractors

MBB Gelma Schweiz, Rolf Oberer

Altendorf · Since 1999

IT Consulting & Services

Medicalsanomed AG

Altendorf · Since 2015

Pharmaceutical Industry

Melino Transport, Inhaber Nino Mangia

Altendorf · Since 2022

Logistics & Transport Companies

Melitas Elektro und Immobilien AG

Altendorf · Since 2007

Electrical Industry

Merkurhof AG

Altendorf · Since 1978

Real Estate Project Development

MIC fehlmann

Altendorf · Since 2020

Medical Technology Industry

M. Nieminen Consulting

Altendorf · Since 2022

Software Development

MoLED GmbH

Altendorf · Since 2023

Electrical Industry

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
13
14
15
16
25

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.