Companies in
Grenchen

1,109 companies based in Grenchen — name and year of registration from the commercial register, indexed across 182 industries.

Companies

50 of 1,109 companies

Preteq CNC Solutions AG

Metal Industry · Since 1917

CNC machiningTurningMilling

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Vereinigte Pignons Fabriken AG

Mechanical Engineering Industry · Since 1930

Gears and pinionsTurning partsWorms and worm gears

View profile4.3(3)

Estima AG

Watch Industry · Since 1934

Watch handsWatch dialsManufacture of watch hands

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Hugi AG

Mechanical Engineering Industry · Since 1943

Surface grinding machine F-160Measuring & sorting MS600Repairs

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W. Siegrist AG

Mechanical Engineering Industry · Since 1943

GearsGear shaftsAssemblies

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Mecaplex AG

Glass, Ceramics, Stone & Construction Materials Industry · Since 1950

Aviation glazingGlazing system engineeringAcrylic and composite parts for aircraft

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Stiftung des Industrie- und Handelsverbandes Grenchen und Umgebung

Professional & Trade Associations · Since 1952

Vocational education and apprenticeship trainingIBLive GrenchenHR issues and employment law coordination

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Wohnbaugenossenschaft Bundespersonal Grenchen

Property Management · Since 1953

Flats for RentLetting Vacant FlatsProperty Management

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Etampa AG

Metal Industry · Since 1953

Fine cuttingStampingToolmaking

View profile4.3(7)

Breitling AG

Watch Industry · Since 1955

WatchesAfter-sales serviceWatch care

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Schneider AG Gartenbau-Architektur

Horticulture & Landscaping · Since 1957

PlanningConsultingNew installations and redesign

View profile4.7(3)

Skilift Grenchenberg AG

Tourism Associations · Since 1958

Ski lift operationNight skiingPistenbock rental

View profile4.4(44)

Vollenweider Immobilien AG

Real Estate Brokerage · Since 1962

Apartment rentalRental of commercial premisesRental of parking spaces

View profile4.8(5)

Wenk AG Werkzeugmaschinen

Wholesale - Machinery & Technical Equipment · Since 1962

CNC machine toolsServices

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Personalfürsorgestiftung des Kinderheims Bachtelen Grenchen

Pension Funds · Since 1966

Employee Welfare Foundation

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Avenita

Nursing Homes · Since 1966

Care and supportActivation therapyRestaurant

View profile4.3(9)

Yehudi-Menuhin-Stiftung für Musikerziehung

Cultural & Educational Organizations · Since 1968

Musical supportCultural educationProject funding

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GAGNET AG

Telecommunications · Since 1972

Internet subscriptionsTV subscriptionsMobile subscriptions

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Hans Gurtner AG

Civil Engineering · Since 1972

Utility lines / sewerage / land servicingRoad surfacingSite works, stone paving and stone paving

View profile3.8(13)

Aerotec AG

Repair of Machinery & Electronic Devices · Since 1972

MaintenanceAvionics upgradeRepairs of all kinds

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Voegeli Fahrzeuge AG

Auto Repair Shops · Since 1973

Vehicles

View profile4.6(108)

Kaltbrunner AG

Metal Industry · Since 1974

PVD metallisation of plasticsEMC shielding on plasticsDecorative hard coatings

View profile4.6(8)

Segel- und Motorfluggruppe Grenchen

Driving & Flight Schools · Since 1974

Glider trainingPowered flight trainingScenic flights

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A. Aubry AG

Plastics Industry · Since 1975

Watch componentsTechnical partsDesign engineering

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Jura-Sternwarte Grenchen

Cultural & Educational Organizations · Since 1975

Guided tours at JurasternwarteNight of the Open RoofSolar observations

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Rotoflex AG

Chemical Industry · Since 1975

Inks and coatings for flexible packagingSecurity Ink TechnologyCustomer service

View profile4.8(16)

Stiftung Kunsthaus Grenchen

Museums · Since 1977

ExhibitionsCollectionArt mediation

View profile4.4(25)

Peter Tschaggelar

Hair Salons · Since 1977

Hairdressing servicesCosmetic eyebrow and eyelash treatmentsNail care and pedicure

View profile4.7(49)

Tennishalle Grenchen AG

Tennis Clubs · Since 1978

Tennis court bookingPadelTennis school

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EKKO-MEISTER AG

Mechanical Engineering Industry · Since 1979

Thrust bearing manufacturingMetal stampingPlastic injection moulding

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Tschui AG

Metal Industry · Since 1979

Contract manufacturingControl cams

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Häni Metallbau AG

Metal Construction · Since 1979

Metal fabricationStainless steel drinking water productsStainless steel wastewater products

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binder precision parts ag

Metal Industry · Since 1979

Precision turned parts for industryBrass turned partsStainless-steel turned parts

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Horizon Swiss Flight Academy Ltd.

Driving & Flight Schools · Since 1979

Airline Cadet Programme - frozen ATPL (A)Private Pilot Licence - PPL (A)Commercial Pilot Licence - CPL (A)

View profile3.5(28)

BDO AG

Real Estate Brokerage · Since 1980

AuditingTrust servicesTax advisory

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Verein Bachtelen Kinderheime und Sonderschulen

Institutions for People with Disabilities · Since 1980

Day-care centresEarly intervention serviceSchools

View profile3.4(21)

Diacarb AG

Mechanical Engineering Industry · Since 1981

Diamond and CBN toolsMachining hard materialsDressing service

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Sintron-Polymec AG

Plastics Industry · Since 1981

Product Development & DesignToolmakingParts Manufacturing

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Adval Tech (Grenchen) AG

Mechanical Engineering Industry · Since 1981

Injection moulding and assembly in cleanroom environmentStamping aluminium on high-speed pressesAssembled plastic parts and devices

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Güggi P. & Co

Metal Industry · Since 1983

DécolletageManufacture of turned partsCNC long turning

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Prexa AG

Mechanical Engineering Industry · Since 1983

External cylindrical grindingMachining of metal parts and plasticsPointing and chamfering

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Farner Aviation AG

Wholesale - Machinery & Technical Equipment · Since 1983

Procurement of aircraft engines and large aircraft componentsTrading in aircraft engines and large aircraft componentsAdvisory services for aviation procurement

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Jürg Frutig

Auto Repair Shops · Since 1984

Car repairs and workshop service

View profile4.4(16)

Garage Brändli AG

Auto Repair Shops · Since 1984

Workshop / spare parts warehouseCar salesStock vehicles

View profile4.6(79)

Trico AG

Metal Industry · Since 1984

CNC long turningConventional long turning

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Stiftung Museum Grenchen

Museums · Since 1984

ExhibitionsMuseum educationGuided tours

View profile4.6(40)

FISTRA AG

Fiduciary Offices · Since 1984

Accounting & ControllingTax advisoryAuditing

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Infotech AG

Mechanical Engineering Industry · Since 1984

Process automation manufacturing systemsDie-bonding systemsDosing systems

View profile5(6)

Bolliger & Co. AG

Facility Management & Cleaning · Since 1985

Pipe cleaningSewer and pipe cleaningSewer inspection

View profile4.3(7)

Bemo Computer Moser

Software Development · Since 1985

Custom computer systemsLaptops, tablets and smartphonesPrinters and printing systems

View profile5(5)

Show 38 more companies

Grenchen in figures

1,109CompaniesCommercial register (Zefix) · as of August 26, 2026

182IndustriesNOGA 2025, FSO classification

2018Median year of registrationCommercial register (Zefix) · as of August 26, 2026

6.3 %of the Canton of SolothurnCommercial register (Zefix) · as of August 26, 2026

Industry index

All 60 industries in Grenchen

Industries with fewer than 5 companies in Grenchen are not listed.

All industries in Switzerland

Retail & Commerce130

Automotive & Vehicle Trade18 Auto Repair Shops17 Retail - Textiles & Clothing12 Online Shops11 Retail - Electronic Devices7 Wholesale - Machinery & Technical Equipment6 Retail - Bicycles & Sports Equipment5 Retail - General Specialty Trade5 Wholesale - Food & Luxury Items5

Industry128

Mechanical Engineering Industry33 Metal Industry25 Watch Industry23 Electrical Industry7 Food Processing7 Chemical Industry5 Glass, Ceramics, Stone & Construction Materials Industry5 Textile & Clothing Industry5

Business & Technical Services84

Management Consulting14 Technical Consulting & Engineering11 Coaching & Personal Development8 Other Service Industries6 Repair of Machinery & Electronic Devices6 Research & Development6 Trade Fair & Event Organizers5

Real Estate71

Property Management30 Facility Management & Cleaning17 Real Estate Project Development16 Real Estate Brokerage10

Crafts & Trades67

Painting & Plastering20 Metal Construction8 Plumbing & Building Services8 Electrical Planning & Installation7 Specialized Construction Installations6 Glaziery5 Interior Design & Furnishing5

Construction & Architecture66

Architecture Firms11 General Contractors11 Horticulture & Landscaping8 Specialized Construction Activities8 Interior Construction7 Building Construction5 Building Maintenance5 Civil Engineering5

Arts, Culture & Recreation64

Hair Salons21 Beauty Salons14 Cultural & Educational Organizations10 Wellness & SPA Facilities5

Finance & Insurance58

Holding Companies31 Fiduciary Offices14

IT & Communication47

IT Consulting & Services20 Software Development16 Advertising Agencies9

Tourism & Hospitality37

Restaurants26 Catering9

Healthcare32

Home Care Services6 Physiotherapy5

Associations & Interest Groups18

NGOs & NPOs15

Public Administration & Education14

Continuing Education Institutes7

Transport & Logistics12

Logistics & Transport Companies5

Social Services10

Institutions for People with Disabilities7

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Locations

Grenchen and surroundings

Point size by number of companies per place.

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

Largest places

Solothurn1,901 Olten1,650 Oensingen506 Biberist480 Balsthal407 Zuchwil404 Dornach394 Schönenwerd361 Derendingen340 Egerkingen332

Companies in
Grenchen

50 of 1,109 companies

All 60 industries in Grenchen

Grenchen and surroundings

More places in the Canton of Solothurn

Companies in all 26 cantons

Companies inGrenchen

50 of 1,109 companies

All 60 industries in Grenchen

Grenchen and surroundings

More places in the Canton of Solothurn

Companies in all 26 cantons

Companies in
Grenchen