Companies in
Frauenfeld

2,331 companies based in Frauenfeld — name and year of registration from the commercial register, indexed across 201 industries.

Companies

50 of 2,331 companies

PROVIDA Wirtschaftsprüfung AG

Fiduciary Offices · Since 2000

AuditingFiduciary servicesTax and law

View profile5(1)

Provida Consulting AG

Fiduciary Offices · Since 2017

Fiduciary servicesTax and legalBusiness consulting

View profile5(1)

Actienbrauerei Frauenfeld AG

Property Management · Since 1904

Property management, maintenance and construction of own propertiesDevelopment and consulting on beer specialitiesParticipations and co-development of brewing projects

View profile

Raiffeisenbank Frauenfeld Genossenschaft

Banks · Since 1922

Private customersBusiness customersCooperative

View profile

Staub Treuhand AG

Fiduciary Offices · Since 1949

AccountingTax advisoryAudit

View profile4.4(101)

Wohnbaugenossenschaft "Zielacker"

Housing Cooperatives · Since 1950

Residential lettingTenant serviceReal estate and renovation projects

View profile4(3)

Thurtalgetreide Strass, Genossenschaft

Wholesale - Agricultural Materials & Animals · Since 1952

Grain collection and grain tradingDrying plant

View profile4.2(6)

H. Wellauer AG

Construction & Project Management · Since 1954

Road constructionCivil engineeringSpecial deep construction

View profile3.4(10)

Alfred Oppikofer A.G.

Metal Construction · Since 1955

Metal constructionSteel constructionGlazing for buildings

View profile4(8)

Walter Bollag & Co. AG

Property Management · Since 1957

Property managementRental of office, consulting and studio spaces

View profile

Altersheimstiftung der Bürgergemeinde Frauenfeld

Interest Groups · Since 1957

Retirement and nursing home

View profile

Personalfürsorgestiftung der Alfred Oppikofer AG, Frauenfeld

Pension Funds · Since 1961

Steel constructionMetal constructionBuilding glass

View profile4(8)

Amacker & Schmid AG

Mechanical Engineering Industry · Since 1962

Machinery and systems for abrasivesContract machiningService & Support

View profile3(2)

swisstulle Engineering AG

Textile & Clothing Industry · Since 1962

Curtain and drape makingConfection of home and decorative textilesConfection of roller blinds and panel curtains

View profile5(1)

Janico Management AG

Holding Companies · Since 1962

Accounting, HR and AdministrationLogistics ServicesQuality Management

View profile5(2)

Aigner AG

Auto Repair Shops · Since 1963

New and Used Vehicle SalesService and MaintenanceChecks

View profile4.7(97)

Genossenschaft Alterssiedlung Frauenfeld

Property Management · Since 1963

Age-appropriate rental apartmentsRental of apartmentsCooperative shares

View profile

ISTOR AG FRAUENFELD

Licensing & Marketing of Intellectual Property · Since 1964

Sharpening and grinding toolsVictorinox pocket knivesKitchen tools

View profile4.2(5)

AG Giger Treuhand

Fiduciary Offices · Since 1964

Business accountingTax advice and tax returnSME fiduciary services

View profile5(3)

Compactus & Bruynzeel AG

Furniture Industry · Since 1965

Intelligent storage systemsArchiving systemsLibrary shelving systems

View profile

Max Mötteli AG

Property Management · Since 1965

Real Estate and Property Management

View profile

Genossenschaft Guggenhürli Frauenfeld

Viticulture · Since 1966

Vineyard and wineCivil weddings at the wedding venuePreservation and restoration of the Guggenhürli

View profile

Habersaat AG

Solar & Photovoltaics · Since 1966

Electrical installationsPhotovoltaics / solar systemsE-mobility

View profile4.5(12)

Oswald Haller AG

Holding Companies · Since 1967

Consulting and planningEnergy-efficient renovationsPhotovoltaics and battery storage

View profile5(10)

Carl Geisser AG

Electrical Industry · Since 1968

Control cabinetsClimate controlRecooling units

View profile1(1)

F. Trachsel AG, Strassen- und Tiefbau

Civil Engineering · Since 1968

Road constructionCivil engineeringOutdoor works

View profile3.7(6)

Trachsel AG Immobilien

Property Management · Since 1968

Civil engineeringRoad constructionSite landscaping works

View profile3.7(6)

Winiger AG, Carrosserie

Auto Repair Shops · Since 1969

Car body repairsVehicle paintingClassic car restorations

View profile4.8(73)

GLATZ AG

Industrial & Product Design · Since 1969

ParasolsParasol configuratorContract Business

View profile3.7(110)

FVF Zelte-Messebau AG

Trade Fair & Event Organizers · Since 1970

TentsExhibition constructionEvent accessories

View profile3.8(4)

Prim & Fischbacher Treuhand AG

Fiduciary Offices · Since 1971

Accounting and fiduciary servicesPayroll administrationTax advisory

View profile4.5(2)

Griss AG CNC Frästechnik

Metal Industry · Since 1972

CNC milling technology

View profile

Sage Liegenschaften AG Frauenfeld

Property Management · Since 1972

Electrical installationsPlanning & project designLighting technology

View profile3.7(3)

Schäfli Management AG

Plumbing & Building Services · Since 1973

Sanitary installationHeating installationEnergy consulting

View profile4.4(24)

Thalmann Maschinenbau AG

Mechanical Engineering Industry · Since 1974

Pivot bending machinesAutomationMachine control

View profile5(3)

Kaufmann & Vettorel AG, Maschinenfabrik

Mechanical Engineering Industry · Since 1975

Precision parts and assembliesShafts, rotors and axlesRollers

View profile5(1)

Ellenbroek Hugentobler AG

Solar & Photovoltaics · Since 1975

PhotovoltaicsElectrical installationsPlanning & consulting

View profile4.8(10)

Radio Keiser, Marolf AG

Retail - Electronic Devices · Since 1975

TV / Home cinemaHiFi / AudioSmart Home / Home automation

View profile5(12)

Wasu Walter Suter AG

Repair of Machinery & Electronic Devices · Since 1976

Tools and MachineryWorkshop and Operational EquipmentGarden Tools and Pumps

View profile4.8(56)

J. Zbinden Service AG

Specialized Construction Activities · Since 1977

Revision / inspectionNew installationDecommissioning / shutdown

View profile

Elektrofachgeschäft Müller AG

Repair of Machinery & Electronic Devices · Since 1977

Electrical installationsBuilding automationTelematics and TV

View profile4.8(13)

Angst AG

Roofing · Since 1977

Sanitary installationsSheet metal workFlat roof work

View profile4.2(12)

Bisag Küchenbau AG

Interior Construction · Since 1977

Kitchen planning and constructionElbau KitchensKitchen service

View profile

Redi AG Treuhand

Fiduciary Offices · Since 1977

Fiduciary services KVGFiduciary services IVSEFiduciary and advisory services Spitex

View profile

Getränke Hahn AG

Retail - Beverages & Spirits · Since 1978

Online shopDrink deliveryTastings

View profile4.8(277)

Böhi Treuhand AG

Fiduciary Offices · Since 1978

Accounting, annual financial statements, payroll accounting and VATTax returns, tax advisory and tax planningBusiness consulting, company formation, conversion, restructuring, sale and liquidation

View profile2.6(5)

Hilzinger AG

Retail - Machinery & Technical Equipment · Since 1978

Agricultural machineryGarden, municipal & forestryQuad

View profile4.6(77)

Tennis- und Squashhalle Auen AG, Frauenfeld

Tennis Clubs · Since 1978

Tennis court reservationsSquash court reservationsBadminton court reservations

View profile

Keller Stahl AG

Retail - General Specialty Trade · Since 1978

Steel & MetalsReinforcing Steel & AccessoriesTools, Building Supplies & Cast Components

View profile4.1(14)

René Antoniol und Kurt Huber dipl. Architekten BSA/SIA AG

Architecture Firms · Since 1979

Architectural services

View profile5(2)

Show 38 more companies

Frauenfeld in figures

2,331CompaniesCommercial register (Zefix) · as of August 26, 2026

201IndustriesNOGA 2025, FSO classification

2016Median year of registrationCommercial register (Zefix) · as of August 26, 2026

10.2 %of the Canton of ThurgauCommercial register (Zefix) · as of August 26, 2026

Industry index

All 101 industries in Frauenfeld

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

All industries in Switzerland

Business & Technical Services264

Management Consulting63 Technical Consulting & Engineering40 Coaching & Personal Development29 Recruitment & HR Consulting26 Other Service Industries19 Trade Fair & Event Organizers13 Repair of Machinery & Electronic Devices12 Film & TV Production8 Photography8 Research & Development8 Vehicle Rental8 Industrial & Product Design7 Administrative Services6 Licensing & Marketing of Intellectual Property6

Retail & Commerce241

Automotive & Vehicle Trade33 Auto Repair Shops32 Online Shops27 Retail - Electronic Devices13 Wholesale - General Specialty Trade11 Retail - Bicycles & Sports Equipment10 Retail - Food & Luxury Items10 Retail - Textiles & Clothing10 Retail - Flowers & Plants9 Retail - General Specialty Trade9 Wholesale - Health & Cosmetic Products8 Retail - Health & Cosmetics7 Wholesale - Machinery & Technical Equipment7 Retail - Furniture6 Retail - Beverages & Spirits5 Retail - Machinery & Technical Equipment5

Construction & Architecture163

Architecture Firms40 Construction & Project Management27 General Contractors22 Horticulture & Landscaping16 Interior Construction14 Building Maintenance12 Civil Engineering9 Sealing & Insulation8 Building Construction7 Timber Construction & Carpentry6 Civil Engineering Firms5

Real Estate159

Property Management64 Real Estate Project Development36 Real Estate Brokerage34 Facility Management & Cleaning33 Housing Cooperatives5

Finance & Insurance155

Fiduciary Offices60 Holding Companies47 Insurance Brokerage & Consulting12 Financial Services11 Funds & Investment Companies6 Insurance Companies5

IT & Communication136

IT Consulting & Services56 Software Development39 Advertising Agencies33 Public Relations Consulting13 IT Infrastructure & Cloud9

Industry135

Mechanical Engineering Industry25 Food Processing16 Textile & Clothing Industry14 Electrical Industry11 Medical Technology Industry10 Chemical Industry8 Metal Industry8 Plastics Industry8 Beverage Industry6 Glass, Ceramics, Stone & Construction Materials Industry6 Printing Companies6

Crafts & Trades122

Plumbing & Building Services28 Painting & Plastering21 Electrical Planning & Installation18 Flooring & Tiling11 Metal Construction11 Specialized Construction Installations10 Joinery8 Sheet Metal Work8

Tourism & Hospitality95

Restaurants60 Catering17 Clubs, Bars & Event Venues16

Arts, Culture & Recreation93

Hair Salons30 Beauty Salons16 Sports & Recreation Instruction14 Cultural & Educational Organizations9 Wellness & SPA Facilities8

Healthcare76

Physiotherapy19 Naturopathic Clinics10 Pharmacies & Drugstores9 Dental Clinics7 Non-Medical Healthcare Professions5 Psychiatry & Psychotherapy5

Transport & Logistics35

Logistics & Transport Companies20 Mobility Services5 Taxi Companies5

Energy & Environment25

Solar & Photovoltaics10 Sustainability Sector7 Waste Management Industry5

Associations & Interest Groups23

NGOs & NPOs17

Public Administration & Education22

Continuing Education Institutes10 Driving & Flight Schools7

Sports15

Fitness Centers12

Social Services8

Institutions for People with Disabilities5

Show all

Locations

Frauenfeld and surroundings

Point size by number of companies per place.

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

Largest places

Kreuzlingen2,040 Weinfelden1,116 Amriswil956 Arbon859 Romanshorn775 Tägerwilen592 Sirnach522 Aadorf452 Bottighofen450 Bischofszell391

Companies in
Frauenfeld

50 of 2,331 companies

All 101 industries in Frauenfeld

Frauenfeld and surroundings

More places in the Canton of Thurgau

Companies in all 26 cantons

Companies inFrauenfeld

50 of 2,331 companies

All 101 industries in Frauenfeld

Frauenfeld and surroundings

More places in the Canton of Thurgau

Companies in all 26 cantons

Companies in
Frauenfeld