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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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2'105 companies found

Fuertechild KlG Logo

Fuertechild KlG 

Aarau · Since 2023

The core activity of Fuertechild is the manufacture and sale of handmade children's clothing and accessories, with a focus on sustainability, fairness and individual designs.

Textile & Clothing Industry
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Gruber Partner AG Logo

Gruber Partner AG 

Aarau · Since 1986

The company's core activity is the provision of services in the areas of auditing, fiduciary, tax consulting and planning, business consulting, and legal consulting, particularly for companies, entrepreneurs, public institutions, non-profit organizations, and pension funds.

Fiduciary Offices
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Hauri Baumanagement AG Logo

Hauri Baumanagement AG 

Aarau · Since 2011

The core activity of Hauri Baumanagement AG is construction management, particularly the planning, implementation and monitoring of construction projects in the real estate sector, such as new buildings, conversions and renovations of residential and commercial buildings, office buildings, indoor swimming pools, school buildings and other structures.

Construction & Project Management
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IFB Institut GmbH Logo

IFB Institut GmbH 

Aarau · Since 2024

The company ifb-institut.ch offers services in the field of couple and family counseling, seminars, supervision and further education for professionals and private individuals. The core activity of the company lies in conducting counseling, seminars and supervision for couples, families and individuals, as well as in the training and further education of professionals in these areas.

Coaching & Personal Development
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Immobilia 4 AG Logo

Immobilia 4 AG 

Aarau · Since 2006

Immobilia 4 AG is a real estate firm offering property sales, rentals and professional valuation services. Additional services include consulting and property management, site and project analyses, condition assessments and renovation concepts, development studies, and mortgage/financing brokerage.

Property ManagementReal Estate Brokerage
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Ingtes AG Logo

Ingtes AG 

Aarau · Since 2012

Ingtes AG develops the INGTES SUCCESS software and provides IT solutions for digitalising and automating business processes. The company’s offering targets tax administrations, building insurers and media clients and includes modular .NET‑based components, interface and migration capabilities, and managed services for application operation.

Software Development
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Ingtes Holding AG Logo

Ingtes Holding AG 

Aarau · Since 1983

Ingtes Holding AG develops and provides the INGTES SUCCESS software platform for digitizing and automating business processes, offering modules for tax administrations, building insurance and media as well as managed services and ongoing support.

Holding Companies
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Kompool AG Logo

Kompool AG 

Aarau · Since 1968

Kompool AG provides advertising, brand and communication solutions across print and digital channels. Services include strategy and concept development, corporate and packaging design, websites, POS materials, editorial design, photography and image retouching.

Advertising Agencies
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KUNSTSTOFF.swiss Logo

KUNSTSTOFF.swiss 

Aarau · Since 1992

The core activity of KUNSTSTOFF.swiss is to represent the interests of the Swiss plastics industry, in particular by: providing technology, specialist and market information; supporting the implementation of occupational safety and health protection; representing interests and public relations; promoting sustainability and circular economy in the plastics industry; supporting training and further education in the industry; and providing tools and services for members, such as CO2 balancing and job placement. The company acts as a trade association and offers its members various services and support to represent and promote the common interests of the Swiss plastics industry.

Professional & Trade AssociationsPlastics Industry
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Max Kuhn AG Logo

Max Kuhn AG 

Aarau · Since 2011

The company's core activity is the renovation and rental of real estate, in particular residential, commercial and industrial properties, as well as the purchase and sale of real estate in the Aarau region.

Property Management
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Metacom GmbH Logo

Metacom GmbH 

Aarau · Since 2002

The core activity of metacom GmbH is the implementation of communication training and workshops for companies and institutions. These trainings include, among others: media training and presentation skills, crisis communication and prevention, content strategies and writing workshops, conflict management and group dynamics, conversation leadership and negotiation techniques, as well as video productions and training videos. The company offers these services in German, English, French and Italian and focuses on practical training with experienced coaches from the fields of journalism, communication psychology, PR and media work.

Continuing Education Institutes
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Netzwerk Kadertraining GmbH Logo

Netzwerk Kadertraining GmbH 

Aarau · Since 2008

The company offers services in the areas of digital transformation, strategy development, and personnel development. The core activities include: Strategic analysis and consulting for companies, Implementation and training of AI projects, Individual services for job seekers, such as resume and cover letter creation, salary analysis, and interview training, Active sourcing and network cadre training, Coaching and training for teams and individuals in dealing with GenAI and digital technologies. The company supports companies and individuals in mastering the change in the digital world and helps them adapt their strategies and skills to be successful.

Management Consulting
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Nice Immo AG Logo

Nice Immo AG 

Aarau · Since 2012

Nice Immo AG offers real estate services including property management, marketing and rental, as well as acquisition, sale and property development.

Real Estate Brokerage
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OPRANDI & PARTNER AG AARAU Logo

OPRANDI & PARTNER AG AARAU 

Aarau · Since 2000

OPRANDI & PARTNER AG AARAU is a personnel consulting group that supports companies in filling management and specialist positions. Services include personnel recruitment, executive search, succession planning (Next Generation) and ad interim management, as well as career advice for candidates.

Recruitment & HR Consulting
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out & in, Susanne Ulrich Logo

out & in, Susanne Ulrich 

Aarau · Since 2011

The company "out&in" offers services in the field of personnel and organizational development, particularly in the areas of: professional change processes, adult education, generational management, team development, change management, and creativity promotion. The company supports customers in shaping change processes, developing perspectives, and realizing desires. The services include seminars, consulting, and coaching, which are based on the latest scientific findings and years of experience.

Coaching & Personal Development
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Pelvicmotion GmbH Logo

Pelvicmotion GmbH 

Aarau · Since 2024

The core activity of Pelvicmotion is pelvic floor physiotherapy, particularly the prevention and rehabilitation of pelvic floor disorders, including the treatment of urinary incontinence, sexual complaints, irritable bladder, pelvic pain, prolapse complaints, problems during and after pregnancy, fecal incontinence and constipation. The company also offers special programs such as postnatal exercise classes and mama check-ups.

Physiotherapy
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perinnova compensation GmbH Logo

perinnova compensation GmbH 

Aarau · Since 2007

perinnova compensation GmbH provides compensation consulting and services, including design and implementation of pay systems, execution of salary comparisons and benchmarking, and statistical pay‑equity analyses.

Management Consulting
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perinnova GmbH Logo

perinnova GmbH 

Aarau · Since 1999

perinnova GmbH provides compensation management services, including the design and implementation of pay systems and the integrated payroll system comperio. The company conducts salary surveys, prepares expert reports and performs analytical job evaluations and statistical pay-equity analyses. Advisory services include managing salary rounds, structuring fringe benefits and designing pay systems for specific employee groups.

Management Consulting
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Physiotherapie Milo Logo

Physiotherapie Milo 

Aarau · Since 2016

The core activity of the company "Physiotherapie Milo" is the provision of physiotherapeutic services, including the treatment of patients with various health problems such as neurological, rheumatic or traumatological diseases as well as edema. The practice offers needs-based treatment methods, both in the practice and at the patients' homes.

Physiotherapy
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PricewaterhouseCoopers AG Logo

PricewaterhouseCoopers AG 

Aarau · Since 1998

PricewaterhouseCoopers AG provides audit and assurance services as well as tax, legal and advisory services across areas such as consulting, deals, technology and transformation, sustainability and trust services.

Fiduciary Offices
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pro labore GmbH Logo

pro labore GmbH 

Aarau · Since 2018

The core activity of Pro labore GmbH consists of two main areas: 1. Social services: The company provides accompaniment and support for people in life crises, particularly in the integration of migrants, overcoming long-term unemployment and the professional integration of young people. 2. Operation of a second-hand hall: Pro labore GmbH operates a second-hand hall where used goods such as furniture, electrical appliances, household goods, bicycles, games, books, clothing and accessories are sold. Additionally, the company offers a collection and delivery service as well as moving and clearance services.

Moving Companies
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Promag AG Logo

Promag AG 

Aarau · Since 1983

The core activity of Promag AG is the development, manufacture and distribution of cleaning agents and equipment, in particular industrial cleaners and stabilized aqueous ozone cleaning solutions.

Wholesale - Chemical & Plastic ProductsWholesale - Machinery & Technical Equipment
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Promantec AG Logo

Promantec AG 

Aarau · Since 2023

The core activity of Promantec AG is the development and provision of IT solutions for the construction and real estate industry, particularly in Switzerland. This includes: the development of specific software solutions for construction companies, planning offices and public institutions; the creation of individual software solutions for customers in the construction and real estate industry; the provision of add-ons and extensions for standard software such as Microsoft Project to support scheduling and cost planning in construction project management; and the development of web-based tools such as X-Bau to facilitate time reporting on construction sites and support work preparation and visualization of schedules.

Software Development
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RAILplus AG Logo

RAILplus AG 

Aarau · Since 2013

The company's core activity is the development and provision of solutions and services for the rail industry, particularly in the areas of rail head conditioning, wheel flange lubrication, wheel-rail interaction, track stiffness and vehicle safety. The company also offers training, education and knowledge modules for specialists and is involved in research and development projects in the rail industry.

Technical Consulting & Engineering
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Randstad (Schweiz) AG Logo

Randstad (Schweiz) AG 

Aarau · Since 1989

Randstad (Schweiz) AG provides recruitment and staffing services for employers and candidates, including permanent placement, temporary assignments, try & hire, contract roles and payrolling. The company also offers HR solutions such as managed services, outsourcing and master-vendor arrangements and specialises in operational, professional and digital talent areas.

Recruitment & HR Consulting
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Reana Transport GmbH Logo

Reana Transport GmbH 

Aarau · Since 2022

The company's core activity is goods transport and logistics, including the planning and management of transport processes, as well as complementary services such as pallet trading and recycling.

Logistics & Transport Companies
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REIST PARTNER AG Logo

REIST PARTNER AG 

Aarau · Since 1991

REIST PARTNER AG is a fiduciary services firm offering audit, tax and trust services to small and medium-sized enterprises and private clients. Its services include accounting and WebAccounting, payroll and personnel administration, tax advisory, corporate consulting, board mandates, statutory audits and real estate services.

Administrative ServicesManagement ConsultingFiduciary Offices
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saa ag Logo

saa ag 

Aarau · Since 2012

saa ag is a construction and trade company offering plastering, painting and drywall services as well as facade rendering and insulated external wall systems. The company executes renovations and refurbishments, provides project management and works on residential, commercial and public-sector projects.

Painting & Plastering
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SANTEC Systems AG Logo

SANTEC Systems AG 

Aarau · Since 2023

The company's core activity is the online sale of products in the fields of lighting, energy efficiency and smart home, particularly LED lighting, solar energy and mobility solutions, as well as the provision of services and consulting in these areas.

Electrical Planning & InstallationOnline Shops
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Savoy Treuhand AG Logo

Savoy Treuhand AG 

Aarau · Since 2007

Savoy Treuhand AG provides audit, tax and fiduciary services along with business advisory services for self-employed individuals, small and medium-sized enterprises, and private clients. Services include limited and statutory audits, special audits (e.g., formation, restructurings, mergers, liquidations), accounting, payroll, tax return preparation, VAT filings and financial advisory. The firm is a member of EXPERTsuisse and is a licensed audit expert.

Fiduciary Offices
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Schaltpunkt GmbH Logo

Schaltpunkt GmbH 

Aarau · Since 2014

The core activity of Schaltpunkt GmbH is the planning, implementation and maintenance of projects in the field of renewable energies, particularly in the areas of photovoltaics, smart grids and smart engineering. The company offers individual solutions to customers to make energy controllable and renewable, and focuses on the implementation of projects such as photovoltaic systems, battery storage systems, smart homes and smart buildings.

Solar & Photovoltaics
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Spin Trade GmbH Logo

Spin Trade GmbH 

Aarau · Since 2024

The core activity of Spin Trade GmbH is the trade in high-quality sanitary products manufactured in Europe. The company imports these products and distributes them in Switzerland.

Logistics & Transport Companies
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Spitex Region Aarau Logo

Spitex Region Aarau 

Aarau · Since 2024

The company's core activity is the provision of care services, particularly outpatient care and support for people in their own homes. The company also offers training and consulting services and enables donations for its activities.

Home Care Services
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SRC Christen AG Logo

SRC Christen AG 

Aarau · Since 2011

SRC Christen AG provides fiduciary and audit services, including limited and statutory audits as well as special examinations. Services include tax consulting and planning, VAT advice, bookkeeping, payroll administration, financial and business consulting, and support for company formation, restructuring, mergers and succession planning.

Fiduciary Offices
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Steiner HTK GmbH Logo

Steiner HTK GmbH 

Aarau · Since 2024

The core activity of Steiner HTK GmbH is the planning, installation and maintenance of heating systems as well as sanitary and building technology solutions, with the aim of improving energy efficiency in Swiss homes.

Technical Consulting & EngineeringPlumbing & Building Services
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Storyflow GmbH Logo

Storyflow GmbH 

Aarau · Since 2019

The core activity of Storyflow GmbH is the creation of video content and consulting customers on content creation for social media channels. The company offers services such as video production, storytelling, content strategy and creation, and supports customers in developing their social media presence. Additionally, Storyflow offers workshops and coaching products to support customers in creating their own video content.

Public Relations Consulting
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suissetec Aargau Gebäudetechnik-Genossenschaft Logo

suissetec Aargau Gebäudetechnik-Genossenschaft 

Aarau · Since 1908

suissetec aargau Gebäudetechnik-Genossenschaft is an association for building services companies that supports its members with vocational training, continuing education and sector-specific services. Offerings include inter-company courses and workshop facilities, information and events, occupational safety support and joint-commission services, and a member directory.

Professional & Trade Associations
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Swiss E-Car AG Logo

Swiss E-Car AG 

Aarau · Since 2024

The core activity of Swiss E-Car is the rental of electric vehicles through an app-based platform. Customers can find, reserve and unlock vehicles as well as have their trips invoiced. The company offers a flexible and sustainable mobility solution, where customers only pay for the actual time used.

Mobility Services
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VAN RIJS Human Resources GmbH Logo

VAN RIJS Human Resources GmbH 

Aarau · Since 2024

The core activity of Van Rijs Human Resources GmbH is the provision of services in the field of Human Resources, particularly as an external HR partner for companies. This includes support in addressing personnel challenges, professionalizing HR processes, interim support, and shaping the future of companies.

Coaching & Personal DevelopmentRecruitment & HR Consulting
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Verein Landesausstellung Svizra27 Logo

Verein Landesausstellung Svizra27 

Aarau · Since 2024

Verein Landesausstellung Svizra27 coordinates the sponsorship, planning and development of the Svizra27 exhibition project and brings together business and trade associations with social partners. The association's objective is to stage a Landesausstellung in Northwestern Switzerland (cantons Aargau, Baselland, Basel-Stadt, Jura and Solothurn).

Trade Fair & Event Organizers
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verein shift Logo

verein shift 

Aarau · Since 2006

The core activity of the Shift association is consulting, education and work for young people, particularly through the two programs 'Autonauten' for young men and 'Beautyfairies' for young women. These programs aim to enable participants to achieve their goals by providing individual support and development opportunities in the areas of work, education and personality.

Coaching & Personal Development
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Veska-Pensionskasse Logo

Veska-Pensionskasse 

Aarau · Since 1986

The company's core activity is the management of pension funds and the implementation of retirement plans for employees and employers, including the investment of funds, risk management and the provision of pension benefits.

Pension Funds
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Weiss weiss wie GmbH Logo

Weiss weiss wie GmbH 

Aarau · Since 2021

Weiss weiss wie GmbH provides electrical inspections and electrical consultancy services. Services include periodic and acceptance inspections, device testing, and advice on energy optimization, energy analysis, photovoltaic systems and electric mobility.

Electrical Planning & Installation
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Wilhelm + Wahlen Bauingenieure AG Logo

Wilhelm + Wahlen Bauingenieure AG 

Aarau · Since 1995

Wilhelm + Wahlen Bauingenieure AG provides engineering services in building construction, civil infrastructure and bridge engineering, including seismic assessment and structural maintenance. Services include design of load-bearing structures, condition assessments, reinforcement planning, static verifications and project support during construction.

Civil Engineering Firms
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wirkungs-Stark Logo

wirkungs-Stark 

Aarau · Since 2016

The company wirkungsStark offers graphic and concept services, in particular the creation of logos, print media such as business cards, flyers and brochures, as well as the design of websites. The core activity includes the development and implementation of visual communication concepts for companies to effectively present their brand and products and anchor them in the target group.

Advertising Agencies
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LM-Handel GmbH Logo

LM-Handel GmbH 

Aarau · Since 2025

The core activity of the company 'Lifting Machines Handel' consists of trading and selling used and new forklifts, construction machinery, small equipment and cars, as well as providing services such as consulting, sales and servicing for these products.

Retail - Machinery & Technical Equipment
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Zentrum für Neurologie Aarau AG Logo

Zentrum für Neurologie Aarau AG 

Aarau · Since 2024

Zentrum für Neurologie Aarau AG is a neurology specialist practice providing outpatient diagnostic and treatment services. The clinic performs investigations such as EEG, ENMG/EMG, evoked potentials, nerve ultrasound and lumbar puncture, and offers specialty consultations including an MS programme with ambulatory infusion therapies.

Neurology Clinics
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Priska Hochzeits- und Festtagsmode AG Logo

Priska Hochzeits- und Festtagsmode AG 

Aarau · Since 2004

LA Priska is a bridal fashion boutique specializing in the sale and consulting of wedding and formal wear. The core activity includes the sale of wedding dresses, men's fashion, formal wear and evening wear, as well as the fitting and consulting of customers in their store in Aarau.

View profile4.9(163)
Wöhrle AG Logo

Wöhrle AG 

Aarau · Since 1959

The core activity of Wöhrle AG is the trade in high-quality leather goods, particularly the sale of handbags, travel luggage, business articles and other accessories from renowned manufacturers such as Mollerus, Longchamp and others. The company operates an online shop and a retail store, where customers can find a wide range of exclusive items.

View profile4.8(66)
Zum Gmüesrad Winistörfer Logo

Zum Gmüesrad Winistörfer 

Aarau · Since 2016

Zum Gmüesrad Winistörfer is a farm shop offering Swiss farm products and a staffed cheese counter with about 50 varieties. The shop sells regional items such as seasonal vegetables, yogurt, butter, goat cheeses, trout, dried fruits, pickled goods, spirits, farm ice cream and offers gift baskets assembled to order.

View profile4.9(18)
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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.