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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,880 companies indexed · Last updated: today
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2'109 companies found

Dermaline GmbH Logo

Dermaline GmbH 

Aarau · Since 2014

The core activity of Dermaline is the development, manufacture and distribution of professional skin care products, particularly under the brands Nimue Skin Technology and Bio-Therapeutic.

Cosmetics Industry
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DEVELA AG Logo

DEVELA AG 

Aarau · Since 2023

DEVELA AG provides smartphone and computer services, including repairs for devices such as iPhone, Samsung and Oppo, water-damage recovery and data restoration. The company also trades used devices, sells accessories and offers mobile solutions (Lebara) and Western Union money transfer services.

Repair of Consumer GoodsRetail - Electronic Devices
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Dr. Markus Siegrist Rechtsanwalt und Notar Logo

Dr. Markus Siegrist Rechtsanwalt und Notar 

Aarau · Since 1987

The core activity of Siegrist Ries & Partner is the provision of legal services as lawyers and notaries, particularly in the areas of: construction, planning, environmental and expropriation law; development, land consolidation and contribution law; contractual, commercial and corporate law; real estate and tenancy law; inheritance law and estate planning; notary services; civil law, including family, divorce, inheritance and property law; labor law; criminal law and traffic law; energy law. The company thus offers comprehensive legal advice and representation for individuals and companies in various areas of law.

Law Firms & Notary OfficesOther Service Industries
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ecomize AG Logo

ecomize AG 

Aarau · Since 2004

IT Consulting & ServicesSoftware Development
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EQUASIO AG Logo

EQUASIO AG 

Aarau · Since 2019

The core activity of Equasio is the digitization and optimization of work processes, particularly in the areas of security and employee, ID and training certificate management. The company offers a platform that enables employees to be informed, trained and instructed independently of location, thus enabling contactless work and time savings.

IT Security
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First Internet GmbH Logo

First Internet GmbH 

Aarau · Since 2018

The company is a pure online shop provider specializing in the sale of mats, floor coverings and products for businesses. The core activity includes the online distribution of: mats (entrance mats, carpets, runners, step mats, floor protection mats), floor coverings, products for businesses (heavy-duty shelving, presentation materials, office furniture, whiteboards, flipcharts, moderation boards), and custom cutting of mats and floor coverings. The company offers a wide range of products for private and commercial use, allowing customers to order and have their goods delivered online.

Online Shops
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FloW-Bowl GmbH Logo

FloW-Bowl GmbH 

Aarau · Since 2020

The company offers an online ordering platform for food and beverages, where customers can place and pay for their orders. Additionally, a mobile application for iOS devices is available to facilitate ordering.

Web Portals & Platform Companies
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Ganzheitliche Balance Inh. M. De la Torre Martinez Logo

Ganzheitliche Balance Inh. M. De la Torre Martinez 

Aarau · Since 2024

The company 'Ganzheitliche Balance' offers a wide range of cosmetic treatments and therapies, including massages, manicures, pedicures, facial treatments, eyelash extensions and other beauty treatments. The core activity of the company is the provision of services in the field of beauty care and well-being.

Wellness & SPA Facilities
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Gustav Lienhard AG Logo

Gustav Lienhard AG 

Aarau · Since 1986

The company's core activity is the provision of notarial and legal services, particularly in the following areas: Notary: preparation of contracts, authentications and other notarial activities; Legal advice: advice on legal matters, particularly in the areas of real estate law, inheritance law, family law, tenancy law, corporate law and commercial law. Attorney-at-law and notary Gustav Lienhard offers these services to private individuals and companies.

Administrative ServicesLaw Firms & Notary Offices
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Gygax Uhren Schmuck Erleben AG Logo

Gygax Uhren Schmuck Erleben AG 

Aarau · Since 1972

Gygax is a jeweler based in Aarau, Switzerland. The company's core activity is the sale and consulting of watches, jewelry, pearls, engagement rings and wedding rings. The company also offers services such as watch repair and maintenance.

Retail - Watches & Jewelry
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Häusermann AG, Garage Logo

Häusermann AG, Garage 

Aarau · Since 1989

Auto Repair Shops
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HEFTI. HESS. MARTIGNONI. 4U AG Logo

HEFTI. HESS. MARTIGNONI. 4U AG 

Aarau · Since 2017

HEFTI. HESS. MARTIGNONI. 4U AG is part of the HHM Group and provides services in overall building-technical planning (HLKSE+), HLKS and electrical engineering for building and infrastructure projects, including areas such as building automation, energy supply, photovoltaics, e-mobility, lighting, security/door engineering and fire protection.

Technical Consulting & Engineering
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HRU Immobilien AG Logo

HRU Immobilien AG 

Aarau · Since 1980

Property Management
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HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Aarau Logo

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Aarau 

Aarau · Since 2016

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung Aarau offers vocational and continuing education programmes in business administration, information technology/business informatics, finance, human resources and leadership, marketing and sales, and commercial school courses. Offerings include HF diplomas, NDS HF programmes, federal professional certificates, bachelor's degree courses and various certificate programmes.

Continuing Education Institutes
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iii health AG Logo

iii health AG 

Aarau · Since 2022

The core activity of iii health AG is to advise and support healthcare organizations in the development and implementation of strategies, process optimization, and interest representation. This includes, among other things: strategy consulting and development, organizational and process analysis, project management and organization, interest representation and lobbying, legal consulting and ad-interim management, as well as personnel and crisis management. The company thus offers a wide range of services to support healthcare organizations in overcoming challenges and achieving their goals.

Management Consulting
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Inca Design GmbH Logo

Inca Design GmbH 

Aarau · Since 2005

The core activity of Inca Naturstein Design GmbH is the design and sale of natural stone products, particularly through its own online shop.

Industrial & Product Design
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invicto ag Logo

invicto ag 

Aarau · Since 2024

Fiduciary Offices
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ipso Bildung AG Logo

ipso Bildung AG 

Aarau · Since 2021

Continuing Education Institutes
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Keyboost Marketing GmbH Logo

Keyboost Marketing GmbH 

Aarau · Since 2010

Management Consulting
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Kino Aarau AG Logo

Kino Aarau AG 

Aarau · Since 2008

The company operates a cinema in Aarau.

Leisure Facilities
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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.
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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.