Administrative Services in
Olten

7 companies in Administrative Services based in Olten — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Olten

addvalue.ch gmbh Logo

addvalue.ch gmbh

Since 2017

Interim Management & MediatorMerger & Acquisition SupportReal Estate Vision
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MULTI-Services by Yankam-Feller Logo

MULTI-Services by Yankam-Feller

Since 2023

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E&

Engler & Engler Consulting GmbH

Since 2020

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CG

Continias GmbH

Since 2021

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SD

Sievi Daten GmbH

Since 2021

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ST

Swiss Tech Group Haxhimehmeti

Since 2025

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FA

FHW42 AG

Since 2025

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Administrative Services in Olten

7Administrative ServicesCommercial register (Zefix) · as of September 3, 2026
2021Median year of registrationCommercial register (Zefix) · as of September 3, 2026
87in the Canton of SolothurnCommercial register (Zefix) · as of September 3, 2026
4,633in SwitzerlandCommercial register (Zefix) · as of September 3, 2026
Locations

Administrative Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 3, 2026

Largest places

Solothurn13Biberist5
Industry axis

Administrative Services in other places

Administrative Services across Switzerland
Solothurn13Biberist5

By canton

Canton of Zurich804Canton of Geneva429Canton of Vaud391Canton of Bern388Canton of Zug352Canton of Aargau275Canton of Ticino235Canton of St. Gallen231Canton of Lucerne187Canton of Valais177Canton of Schwyz164Canton of Fribourg157Canton of Thurgau130Canton of Basel-Country130Canton of Solothurn87Canton of Neuchâtel84Canton of Grisons72Canton of Appenzell Outer Rhodes41Canton of Schaffhausen39Canton of Obwalden33Canton of Nidwalden33Canton of Glarus26Canton of Jura24Canton of Appenzell Inner Rhodes16Canton of Uri12
Place axis

Other industries in Olten

All companies in Olten
Property Management110Restaurants85Holding Companies79Management Consulting65Real Estate Brokerage59IT Consulting & Services51Technical Consulting & Engineering45Real Estate Project Development44Software Development41Architecture Firms40Hair Salons36Fiduciary Offices36Advertising Agencies35Coaching & Personal Development34Facility Management & Cleaning33Automotive & Vehicle Trade26Beauty Salons25Recruitment & HR Consulting24Retail - Textiles & Clothing23Construction & Project Management22General Contractors22Catering22Online Shops21Trade Fair & Event Organizers19Retail - Food & Luxury Items19Cultural & Educational Organizations18NGOs & NPOs15Other Service Industries15Auto Repair Shops15Clubs, Bars & Event Venues15Financial Services14Continuing Education Institutes14Wholesale - General Specialty Trade14Professional & Trade Associations13Electrical Planning & Installation13Painting & Plastering13Insurance Brokerage & Consulting13Law Firms & Notary Offices12Psychiatry & Psychotherapy12Logistics & Transport Companies12Physiotherapy11Retail - General Specialty Trade11Interior Construction10Naturopathic Clinics10Non-Medical Healthcare Professions10Mechanical Engineering Industry10Wholesale - Beverages & Spirits10Hotels10