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 · Imprint744,794 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityhallau
Search results

Matching companies

179 companies found

Galaxyweb AG Logo

Galaxyweb AG 

Hallau · Since 2003

The company offers a range of services in the field of digital transformation and IT solutions. The core activities include: Web hosting: The company provides professional web hosting for individuals and businesses. Domain management: It offers the possibility to register and manage domain names. Cloud storage: The company provides secure online storage for data. Business email: It offers email services for businesses, including anti-spam and security features. Archiving: The company provides revision-proof archiving of emails and other data. Overall, the company's core activity can be described as a 'provider of digital solutions and services for businesses'.

IT Infrastructure & Cloud
View profile5(12)
Christen + Co. Logo

Christen + Co. 

Hallau · Since 1978

Trade Fair & Event Organizers
View profile5(5)
Christenholz AG Logo

Christenholz AG 

Hallau · Since 2016

Timber Construction & Carpentry
View profile5(5)
Regli Weine GmbH Logo

Regli Weine GmbH 

Hallau · Since 2005

The core activity of Regli Weine is the trade and distribution of wine, particularly Swiss wines, but also wines from other European countries and the New World. The company offers a wide range of wines, including white wines, red wines, rosé wines, sparkling wines, and spirits. In addition, Regli Weine also offers wine tasting sets, gourmet products, and gifts. The company operates an online shop and offers wine tastings and events at its locations in Hallau and St. Gallen.

Wholesale - Beverages & Spirits
View profile4.6(5)
Tecadvance GmbH Logo

Tecadvance GmbH 

Hallau · Since 2021

Tecadvance GmbH provides Sales-as-a-Service and Marketing-as-a-Service, including cold calling, lead generation and lead qualification. The company supports B2B clients with outsourced sales and marketing services such as web design and marketing automation to deliver sales-ready meetings.

IT Consulting & Services
View profile5(5)
Grüninger Elektro-Service Logo

Grüninger Elektro-Service 

Hallau · Since 2000

Grüninger Elektro-Service provided electrical installation and service work. The business was wound up due to retirement; the website directs customers for garage doors and door operators to Metasol in Beringen and for central vacuum systems to Baumann-Müller AG in Hallau.

Electrical Planning & Installation
View profile3(4)
Chläggi Spenglerei GmbH Logo

Chläggi Spenglerei GmbH 

Hallau · Since 2022

The core activity of Chläggi Spenglerei GmbH is the provision of sheet metal working services, including the manufacture and installation of window sills, building sheet metal work, flat roofs and lightning protection systems.

Sheet Metal Work
View profile5(2)
HertzWerkstatt GmbH Logo

HertzWerkstatt GmbH 

Hallau · Since 2018

The core activity of HertzWerkstatt GmbH is the application of alternative therapy methods, such as kinesiology, hypnosis, yoga nidra, meditation, and chakra balancing, to treat physical and mental complaints in humans and animals. The company offers courses, therapies, and consultations to activate self-regulatory forces, resolve blockages, and achieve a balanced physical, mental, and spiritual well-being.

Naturopathic Clinics
View profile5(2)
AluSolutions GmbH Logo

AluSolutions GmbH 

Hallau · Since 2012

The core activity of AluSolutions GmbH is consulting, expertise and training in the field of aluminium, particularly in material consulting, problem solving, damage analysis and quality management. The company supports customers in the selection, procurement, production and further processing of aluminium and other composite materials, and offers solution-oriented consulting and projects for the optimization of technology and costs.

Technical Consulting & Engineering
View profile
Andres Consulting GmbH Logo

Andres Consulting GmbH 

Hallau · Since 2015

The core activity of Andres Consulting GmbH is the consulting and support of customers from the food, beverage and packaging industry in the areas of production, engineering, quality management, food safety, risk analysis, certifications and food and wine legislation.

Technical Consulting & Engineering
View profile
asuitec GmbH Logo

asuitec GmbH 

Hallau · Since 2023

The core activity of asuitec GmbH encompasses facility management services, including cleaning, maintenance services, occupational safety and health protection, machine safety as well as construction and project support.

Facility Management & Cleaning
View profile
Bruno K. Hofstetter, Management & Security Consulting Logo

Bruno K. Hofstetter, Management & Security Consulting 

Hallau · Since 1997

Bruno K. Hofstetter, Management & Security Consulting provides management and security consulting services to SMEs, industry clients (including graphic, paper and electronics sectors) and financial or security organisations. Core services include board/advisory roles, management consulting and interim management (company setup in Switzerland, diagnostics, strategy, change/turnaround, organisation and marketing) and security consulting (counterfeit protection/detection, security documents, value protection and intrusion protection).

Management ConsultingSecurity Services
View profile
Fuchs AG Industrievertretungen Logo

Fuchs AG Industrievertretungen 

Hallau · Since 1999

The core activity of Fuchs AG is material and component testing, metallography and environmental simulation. The company delivers high-quality systems and provides corresponding services, including installations and calibrations, in these areas.

Testing & Inspection Centers
View profile
Ganz Vital Logo

Ganz Vital 

Hallau · Since 2012

Fitness Centers
View profile
GASSER rebbauliche Lohnarbeiten GmbH Logo

GASSER rebbauliche Lohnarbeiten GmbH 

Hallau · Since 2013

The core activity of Gasser Rebbauliche Lohnarbeiten GmbH is the provision of services related to viticulture and winemaking, particularly in the execution of contract work such as planting vines, creating stake systems, wire systems, correcting terraces and turning plates, excavation and grading work with mini excavators, installing hail protection nets and renaturing vineyard systems.

Viticulture
View profile
IG Jungreben Logo

IG Jungreben 

Hallau · Since 1993

The core activity of IG Jungreben is the representation and promotion of the production, planting and care of young vines, particularly in the context of viticulture. This includes safeguarding the interests of its members, promoting the production of vine planting material, maintaining healthy plant material for viticulture, training members and winemakers, and collaborating with research institutions.

Interest Groups
View profile
inexo structura ag Logo

inexo structura ag 

Hallau · Since 2023

inexo structura ag offers engineering and planning services focused on infrastructure and structural engineering, building conservation, project development, consulting and overall planning.

Real Estate Project Development
View profile
InterActive MediaDesign GmbH Logo

InterActive MediaDesign GmbH 

Hallau · Since 2018

The core activity of InterActive MediaDesign GmbH encompasses the development of interactive media and training for companies, authorities, and other institutions in Switzerland and Germany. Specifically, the company offers the following services: E-Learning: Development of integrated learning concepts (Blended Learning) and utilization of the open-source learning platform Moodle; Training: Education and further training with individual learning objectives and needs; Webpublishing: Web design, CMS, and online marketing for SMEs, including usability, search engine optimization, social media, and website marketing; Multimedia: Development of multimedia elements for communication and information, such as product presentations and information. Overall, the company's focus is on designing learning processes and developing interactive media for companies and institutions.

Advertising Agencies
View profile
Lernberatung u. Nachhilfeunterricht, W. Müller Logo

Lernberatung u. Nachhilfeunterricht, W. Müller 

Hallau · Since 2018

The core activity of the company 'L&N Nachhilfe und Lernberatung' is the provision of services in the field of individual learning support and promotion. Specifically, this includes: individual tutoring (homework help, remedial instruction), learning counseling (learning accompaniment, learning coaching), exam preparation in individual lessons for primary school, vocational school and higher secondary schools, as well as parenting counseling and support in parenting and educational issues. The company offers these services to learners of all ages and focuses on targeted, individual support for learners with difficulties as well as the promotion of learners who want to improve further.

Continuing Education Institutes
View profile
LTG Handel & Vertrieb AG Logo

LTG Handel & Vertrieb AG 

Hallau · Since 1981

The core activity of LTG Handel und Vertrieb AG is the trade and distribution of agricultural machinery, in particular combine harvesters of the Deutz Fahr brand, as well as the corresponding spare parts service.

Supermarkets & Hypermarkets
View profile
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
  • 3
  • 4
  • 5
  • 6
  • More pages
  • 9
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.