Energy Industry in
Olten

6 companies in Energy Industry based in Olten — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Olten

Nuklearforum Schweiz

Since 1959

Information and dialogue platform for nuclear energyMembershipEvents

ennovatis Schweiz AG

Since 2010

Energy monitoring and managementMetering and billing solutionsBuilding automation

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a.en Control AG

Since 2019

Electrical inspectionsInspections of infrastructure systemsAdvice on the safety of electrical installations

ennovatis Energiemanagement AG

Since 2023

Energy monitoring and managementMetering and billing solutionsBuilding automation

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Alpiq AG

Energy tradingEnergy facilitiesEnergy Solutions

Birs Wasserkraft AG

Since 2006

Energy Industry in Olten

6Energy IndustryCommercial register (Zefix) · as of August 26, 2026

2010Median year of registrationCommercial register (Zefix) · as of August 26, 2026

35in the Canton of SolothurnCommercial register (Zefix) · as of August 26, 2026

1,466in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Energy Industry in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Place axis

Other industries in Olten

All companies in Olten

Property Management67 Restaurants55 Holding Companies44 Management Consulting39 Technical Consulting & Engineering36 IT Consulting & Services35 Architecture Firms34 Software Development33 Fiduciary Offices31 Real Estate Brokerage29 Real Estate Project Development29 Advertising Agencies28 Coaching & Personal Development27 Hair Salons26 Recruitment & HR Consulting25 Retail - Textiles & Clothing21 Facility Management & Cleaning19 Online Shops18 General Contractors17 Beauty Salons17 Automotive & Vehicle Trade15 Continuing Education Institutes14 Painting & Plastering13 Other Service Industries12 Construction & Project Management12 Electrical Planning & Installation12 Financial Services12 Retail - Food & Luxury Items12 NGOs & NPOs11 Professional & Trade Associations11 Cultural & Educational Organizations11 Psychiatry & Psychotherapy11 Auto Repair Shops11 Clubs, Bars & Event Venues11 Trade Fair & Event Organizers10 Insurance Brokerage & Consulting10 Naturopathic Clinics10 Physiotherapy10 Civil Engineering Firms9 Interior Construction9 Housing Cooperatives9 Logistics & Transport Companies9 Pension Funds8 Printing Companies8 Catering8 Law Firms & Notary Offices7 Civil Engineering7 Flooring & Tiling7

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