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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,808 companies indexed · Last updated: today
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2'109 companies found

AARGONAUTEN AG Logo

AARGONAUTEN AG 

Aarau · Since 2013

Advertising Agencies
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Abi Loves AG Logo

Abi Loves AG 

Aarau · Since 1970

The core activity of Abi Loves is the creation of creative strategies and authentic stories for brands to strengthen them through mindfulness and lifestyle. This includes services such as branding, PR, digital communication and commercial activities, particularly in the areas of design, fashion, beauty, nutrition and lifestyle.

Publishing
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ABM Elektronik GmbH Logo

ABM Elektronik GmbH 

Aarau · Since 2011

The core activity of ABM Elektronik GmbH is the development, manufacture and distribution of high-quality electronic and connection technology products for various industries, particularly for industry, medical and biotechnology, science as well as aerospace.

Electrical Industry
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AGIMMO GmbH Logo

AGIMMO GmbH 

Aarau · Since 2002

Property ManagementReal Estate Brokerage
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Aion GmbH Logo

Aion GmbH 

Aarau · Since 2024

Software DevelopmentOnline Shops
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AJW Sozialberatung GmbH Logo

AJW Sozialberatung GmbH 

Aarau · Since 2024

Social Welfare Clubs
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allesmachbar gmbh Logo

allesmachbar gmbh 

Aarau · Since 2006

Trade Fair & Event OrganizersCultural & Educational Organizations
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allXpert AG Logo

allXpert AG 

Aarau · Since 2015

Testing & Inspection CentersConstruction & Project ManagementOwner's Representative
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Andreas Marti & Partner Immobilien AG Logo

Andreas Marti & Partner Immobilien AG 

Aarau · Since 2012

Andreas Marti & Partner Immobilien AG provides architectural planning and renovation concepts, property consulting, project management, construction supervision and cost planning services.

Property Management
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Anwaltskanzlei Dr. iur. Wilhelm Boner Logo

Anwaltskanzlei Dr. iur. Wilhelm Boner 

Aarau · Since 2021

The core activity of the company is the law firm, which provides expert advice and representation to both private individuals and companies, authorities, institutions and foundations. The company offers legal services in various areas of law and has a diverse network to provide competent advice and representation.

Law Firms & Notary Offices
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Arfima AG Logo

Arfima AG 

Aarau · Since 1929

Holding Companies
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ausbildBar GmbH Logo

ausbildBar GmbH 

Aarau · Since 2020

Continuing Education Institutes
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Avoli AG Logo

Avoli AG 

Aarau · Since 1940

Holding Companies
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BBA Holding AG Logo

BBA Holding AG 

Aarau · Since 2007

BBA Holding AG develops, manufactures, assembles and supplies magnets and magnetic systems for industrial and commercial applications. Its product range includes customised magnets, holding magnets, magnetic couplings, magnetic foils and magnetic-field measuring equipment.

Holding Companies
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BestDrive Switzerland AG Logo

BestDrive Switzerland AG 

Aarau · Since 1961

BestDrive Switzerland AG sells tyres, wheels and automotive accessories and provides tyre services as well as comprehensive vehicle maintenance. Services listed on the website include tyre fitting, tyre storage, vehicle inspections, brake and oil service, battery and climate services.

Auto Repair ShopsAutomotive & Vehicle Trade
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bloechlinger engineering AG Logo

bloechlinger engineering AG 

Aarau · Since 2011

bloechlinger engineering AG is a consulting firm that supports industrial companies in implementing corporate strategies. It applies a 'Strategy Project Management' approach and acts as project leader, interim manager or coach for areas such as strategy development, technology and innovation management, and operational excellence (e.g. Lean Six Sigma).

Management ConsultingTechnical Consulting & Engineering
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bluepad GmbH Logo

bluepad GmbH 

Aarau · Since 2002

Continuing Education Institutes
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Camino Consulting AG Logo

Camino Consulting AG 

Aarau · Since 2019

The core activity of Camino Consulting AG is the provision of consulting services, particularly in the areas of strategy consulting, organizational development, moderation and process optimization, with the goal of supporting customers in achieving their objectives and improving their success.

Management ConsultingRecruitment & HR Consulting
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candit.com GmbH Logo

candit.com GmbH 

Aarau · Since 2003

Psychiatry & Psychotherapy
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Care On Skin GmbH Logo

Care On Skin GmbH 

Aarau · Since 2003

Dermalogica is a provider of skin care products and training. The company's core activity is to offer personalized skin care products and solutions tailored to the individual needs of its customers. This also includes training and education for skin therapists to ensure competent advice and application of the products.

Cosmetics Industry
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CSD Ingenieure AG Logo

CSD Ingenieure AG 

Aarau · Since 1993

CSD Ingenieure AG provides engineering and environmental consultancy services, including water management, waste and contaminated-site remediation, natural-hazard protection, and planning and design for infrastructure and building projects.

Technical Consulting & Engineering
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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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KL - immobilien GmbH Logo

KL - immobilien GmbH 

Aarau · Since 2008

Architecture Firms
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K. Maurer AG. Logo

K. Maurer AG. 

Aarau · Since 1964

Research & DevelopmentChemical Industry
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KOMMUNA GmbH Logo

KOMMUNA GmbH 

Aarau · Since 2024

KOMMUNA GmbH provides advisory and support services to municipalities and public-law bodies in administration, municipal real estate, leasehold (Baurechte) management, project control and facility management. Its services include real estate and investment strategies, portfolio and condition analyses, construction trustee/project steering, leasehold contract advice, valuation and transaction support.

Management ConsultingConstruction & Project Management
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Kraftrad Garage Hug Logo

Kraftrad Garage Hug 

Aarau · Since 2018

The core activity of the company 'Kraftrad Garage' is the repair, maintenance and conversion of motorcycles, in particular Cafe Racers, Bobbers and Scramblers, as well as the restoration and servicing of motorcycles.

Automotive & Vehicle Trade
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Krebs Engineering Logo

Krebs Engineering 

Aarau · Since 2021

Software Development
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KSA-Verein für Forschung und Innovation Logo

KSA-Verein für Forschung und Innovation 

Aarau · Since 2021

Research & Development
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Labate Architekten AG Logo

Labate Architekten AG 

Aarau · Since 2012

The core activity of Labate Architects is the provision of architectural services.

General Contractors
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LOGISCH lifestyle GmbH Logo

LOGISCH lifestyle GmbH 

Aarau · Since 2010

The company Logisch-Lifestyle operates a retail business, specialized in the sale of lifestyle products, with a physical presence in Aarau and an online presence through its website.

Online Shops
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lumi-nous, foto matthias schmid Logo

lumi-nous, foto matthias schmid 

Aarau · Since 2014

Photography
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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.