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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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Cityarlesheim
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668 companies found

notavis gmbh Logo

notavis gmbh 

Arlesheim · Since 2013

notavis gmbh is a notary and law firm that advises and represents private clients, companies and cantonal and municipal authorities in notarial and legal matters. Services include notarization and contract drafting for real estate transactions, corporate, inheritance and family law, and acting as a payment and trust (escrow) office for property transactions.

Law Firms & Notary Offices
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notavis Jeanneret & Lutz Logo

notavis Jeanneret & Lutz 

Arlesheim · Since 2012

notavis Jeanneret & Lutz is a notary and law firm offering notarial services, legal advice and representation, and acting as a payment and trust office. Core notarial services include notarization of real estate transactions and matters in corporate, inheritance and family law, while the legal practice handles areas such as employment, construction and planning, contract, liability and administrative law.

Law Firms & Notary Offices
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OPAG Informatik AG Logo

OPAG Informatik AG 

Arlesheim · Since 1988

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Peter Heizungen AG Logo

Peter Heizungen AG 

Arlesheim · Since 1997

The core activity of Peter Heizungen AG is the development, manufacture and distribution of electric heating systems, particularly frost protection, gutter and facade heating systems, as well as customised special solutions for various fields of application.

Electrical Industry
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Philaclassica AG Logo

Philaclassica AG 

Arlesheim · Since 2004

Testing & Inspection CentersArt & Antique Trade
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Rauber Spenglerei GmbH Logo

Rauber Spenglerei GmbH 

Arlesheim · Since 2004

Plumbing & Building ServicesSheet Metal Work
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Remova AG Logo

Remova AG 

Arlesheim · Since 2024

Property ManagementReal Estate BrokerageReal Estate Project Development
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Roth AG Logo

Roth AG 

Arlesheim · Since 1993

Roth AG supplies laboratory equipment, life‑science reagents and chemicals, together with branded labware, instruments and consumables. The company also provides services such as custom analytical solutions, calibration and repair services, e‑procurement and distribution support.

Chemical Industry
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Schelker Umweltberatung Logo

Schelker Umweltberatung 

Arlesheim · Since 1999

Technical Consulting & EngineeringWaste Management Industry
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sera Technology Swiss GmbH Logo

sera Technology Swiss GmbH 

Arlesheim · Since 2018

The company is active in the field of hydrogen technology and offers products and services in this area, in particular: Development and distribution of hydrogen refueling stations, compressors and hydrogen systems; Service services such as spare parts service, technical support, maintenance and repair service, assembly and commissioning as well as customer training; Take-back and recycling of hydrogen products. The company also offers solutions for various industries and has an extensive range of product information, brochures and software available.

Wholesale - Machinery & Technical Equipment
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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.