ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised 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 · Imprint744,816 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityaltnau
Search results

Matching companies

198 companies found

JOGA Med AG Logo

JOGA Med AG 

Altnau · Since 1996

The core activity of JOGA MED AG is the development, manufacture and packaging of pharmaceutical sweets, sweets for the food trade, cosmetics and other products. This includes in particular: The production of lozenges, gummies and other sweets; The filling and packaging of cosmetics in tubes, bottles and cans; The packaging of products in single and multi-packs; The development and production of individual fruit gums and other sweets; The manufacture of pharmaceutical sweets and sweets for the food trade according to GMP standards. The company offers these services as a contract manufacturer and supports customers in the development and production of products from idea to finished product.

Cosmetics IndustryFood ProcessingPharmaceutical Industry
View profile4.7(3)
Frauenpraxis mit Herz AG Logo

Frauenpraxis mit Herz AG 

Altnau · Since 2020

The core activity of the company 'Frauenpraxis mit Herz' is the medical care of women in the fields of gynecology, obstetrics and pregnancy counseling. The practice offers various services, including gynecological consultations, ultrasound examinations, pregnancy care, fetal malformation diagnosis and pelvic floor training.

Gynecology & Obstetrics Clinics
View profile5(2)
G2 Architekten AG Logo

G2 Architekten AG 

Altnau · Since 2007

The core activity of G2 Architekten is the planning, design and realization of construction projects, including architecture, building technology and drafting. The company offers services such as new construction, renovation, refurbishment and planning of various construction projects, including single-family homes, residential buildings, industrial facilities and wellness hotels.

Architecture Firms
View profile5(2)
IT-Macher Peter Scheurer Logo

IT-Macher Peter Scheurer 

Altnau · Since 2024

The core activity of the company 'IT-Macher Peter Scheurer' is to advise and support small and medium-sized enterprises (SMEs) in the digitalization of their processes, the implementation of cloud computing solutions, and the optimization of their IT infrastructure. This includes, in particular, the introduction and use of Microsoft products such as Microsoft 365 and Microsoft Teams, as well as the planning, implementation, and operation of IT systems in the Microsoft Cloud.

IT Consulting & Services
View profile5(2)
Scheiwiller Bootsfahrschule Altnau GmbH Logo

Scheiwiller Bootsfahrschule Altnau GmbH 

Altnau · Since 1998

Scheiwiller Bootsfahrschule Altnau GmbH is a sailing and motorboat school that provides practical training and exam preparation for boat licenses in categories A (motorboats) and D (sailboats). Courses cover seamanship, vessel safety, navigation, mooring and man-overboard procedures, and practical instruction is conducted on training boats such as the Quicksilver 640 Pilothouse and the Elvstroem H-Boat.

Driving & Flight Schools
View profile5(2)
Vela Boot AG Logo

Vela Boot AG 

Altnau · Since 2022

The core activity of Vela Boot AG is the provision of services in the field of boat and water sports training as well as boat rental on Lake Constance. Specifically, this includes: Motorboat school: Training and courses for motorboat licenses, Sailing school: Training and courses for sailing boat licenses, Boat rental: Rental of boats for private and commercial purposes on Lake Constance. The company thus offers a combination of training and rental services for boat and water sports enthusiasts on Lake Constance.

Sports & Recreation Instruction
View profile5(2)
Wohlrab GmbH Logo

Wohlrab GmbH 

Altnau · Since 2006

Wohlrab GmbH is a painting firm offering painting and renovation services, including façade painting, spray applications, glazes, plastering and wallpapering.

Painting & Plastering
View profile5(2)
Macher-Architektur AG Logo

Macher-Architektur AG 

Altnau · Since 2023

Macher-Architektur AG is a planning office for architecture, interior architecture and construction planning, providing consulting, needs analyses, feasibility studies and concept designs. It prepares building submissions, working and detail plans and manages execution, project management and site supervision. The practice focuses on renovations, replacement new builds, extensions and additions for private and commercial clients.

Architecture Firms
View profile5(1)
Verein Ferien auf dem Bauernhof (VFB) Logo

Verein Ferien auf dem Bauernhof (VFB) 

Altnau · Since 1995

The company's core activity is the brokerage and marketing of holiday offers on farms in Switzerland, particularly in the field of agrotourism. The company provides a platform for booking holidays on farms, holiday houses, apartments, campsites and other rural accommodations.

Professional & Trade Associations
View profile5(1)
Wick Guido, Vieh- und Schweinehandel Logo

Wick Guido, Vieh- und Schweinehandel 

Altnau · Since 1996

Wick Guido, Vieh- und Schweinehandel is a livestock trading business that markets fattening calves, cows and finishing cattle and handles animals under various label programs (e.g. organic, IP-Suisse, QM). The company provides brokerage services, short transport, prompt payment (cash on request) and arranges placement of animals in regional calf-fattening operations.

Wholesale - Agricultural Materials & Animals
View profile5(1)
LeadhubOutbound 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
102050
  • 1
  • More pages
  • 4
  • 5
  • 6
  • 7
  • More pages
  • 20
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.