Financial Services in Olten

Companies

All 14 companies in Olten

Solidis Revisions AG

Since 1976

Financial auditingTax servicesFiduciary services

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Computershare Schweiz AG

Since 1996

Share register administrationGeneral meetingsGlobal Capital Markets

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SIX SIS AG

Since 1999

Settlement and custodyClearing ServicesSecurities Finance

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Demeter Geschäftsstelle GmbH

Since 2018

Demeter labelConversion to DemeterBecome a partner for processing, trade and gastronomy

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SiCO-IR & Analytics AG

Since 2021

Investor Relations

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Pegasos Finance Agentur A. Strässle GmbH

Since 2022

Contact and Support

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Finance SSC Holding AG

Since 2015

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RG

Royal-Organisation GmbH

Since 1979

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EA

Emcoplus AG

Since 1991

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MH

marc hert Consulting Wirtschaftsprüfung GmbH

Since 2008

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SC

SUVEN Capital AG

Since 2011

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OA

OEC Advisory AG

Since 2014

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IS

ICL Swiss GmbH

Since 2016

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CG

Carrozza GmbH

Since 2019

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Financial Services in Olten

14Financial ServicesCommercial register (Zefix) · as of September 24, 2026

2014Median year of registrationCommercial register (Zefix) · as of September 24, 2026

107in the Canton of SolothurnCommercial register (Zefix) · as of September 24, 2026

8,996in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Financial Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Solothurn14 Schönenwerd6 Wangen B. Olten6 Grenchen6

Place axis

Other industries in Olten

All companies in Olten

Property Management110 Restaurants84 Holding Companies79 Management Consulting67 Real Estate Brokerage60 IT Consulting & Services52 Technical Consulting & Engineering46 Software Development44 Real Estate Project Development44 Architecture Firms43 Hair Salons36 Fiduciary Offices36 Advertising Agencies35 Coaching & Personal Development34 Facility Management & Cleaning31 Recruitment & HR Consulting30 Automotive & Vehicle Trade26 Beauty Salons25 General Contractors23 Retail - Textiles & Clothing23 Online Shops22 Construction & Project Management21 Catering20 Trade Fair & Event Organizers19 Retail - Food & Luxury Items19 Cultural & Educational Organizations18 Other Service Industries16 Auto Repair Shops16 NGOs & NPOs15 Continuing Education Institutes15 Clubs, Bars & Event Venues15 Electrical Planning & Installation14 Wholesale - General Specialty Trade14 Professional & Trade Associations13 Law Firms & Notary Offices13 Painting & Plastering13 Insurance Brokerage & Consulting13 Non-Medical Healthcare Professions12 Physiotherapy12 Psychiatry & Psychotherapy12 Retail - General Specialty Trade12 Logistics & Transport Companies12 Mechanical Engineering Industry11 Interior Construction10 Wholesale - Beverages & Spirits10 Photography9 Research & Development9 Civil Engineering9

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Financial Services inOlten

All 14 companies in Olten

Financial Services in the region

Financial Services in other places

Other industries in Olten

Financial Services in
Olten