Fiduciary Offices in the
Canton of Basel-Country

394 companies in Fiduciary Offices based in the Canton of Basel-Country — name and year of registration from the commercial register.

Companies

50 of 394 companies

Brivola-Treuhand AG

Since 1961

Bookkeeping / AccountingTaxesPayroll accounting

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Ramseier Treuhand AG

Since 1974

Trust servicesAccountingHR administration

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Erich Heggendorn AG

Since 1974

Accounting / BookkeepingTaxesBusiness Consulting

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Duttweiler Treuhand AG

Since 1975

Bookkeeping / AccountingTax AdvisoryAdvisory for Companies

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Hehlen Treuhand AG

Since 1976

Tax AdvisoryAccountingAuditing / Review / Supervisory Audits

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Hatreba Revisions- und Treuhand AG

Since 1976

AuditingTax advisoryBusiness consulting

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Hersberger Revisionsgesellschaft AG

Since 1976

Fiduciary servicesAuditingTax advice/VAT

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ALBO Verwaltungen und Beratungen AG

Since 1977

Property managementAccountingTax advisory and tax returns

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Furrer Treuhand AG

Since 1978

Financial accountingPayroll administrationTax advisory and tax returns

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May-Treuhand AG

Since 1978

BookkeepingAnnual financial statementsAudit

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Christoph Oling

Since 1979

Property managementRentalBuilding maintenance and renovation

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Baumann Urs, Treuhandbüro

Since 1984

AuditAdvisoryFiduciary services

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RD Revision und Treuhand AG

Since 1986

Business consultingBookkeepingTax services

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Ageba Treuhand AG

Since 1986

Financial accountingTax advisoryAudit

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CRC Treuhand AG

Since 1987

Finance and accountingTax advisoryHuman resources

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Lenex Treuhand AG

Since 1987

AccountingHR AdministrationTaxes

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Sonderegger Treuhand AG

Since 1987

BookkeepingVAT filingPayroll administration

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Helios Treuhand AG

Since 1988

Fiduciary servicesLegal advice

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IGT Revisions AG

Since 1988

Tax consultingAccountingPayroll accounting

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Treu & Co.

Since 1989

Tax advisory for legal entitiesTax advisory for individualsAccounting

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Treuhand Ruesch AG

Since 1989

AccountingTax advisoryValue Added Tax (VAT)

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Tobler Treuhand

Since 1989

AccountingTaxesPersonnel administration

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Bachmann Treuhand

Since 1989

Financial and accounting servicesHR administrationTax consulting

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NEBIKER Treuhand AG

Since 1990

Fiduciary services for agricultureFiduciary services for businessConsulting

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Stephan Revisions AG

Since 1991

AuditFinancial accountingTax advice

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Treuhand Ursula Hehlen

Since 1991

Tax returnsAccounting for SMEsAnnual financial statements

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Wagner Treuhand AG für kleine und mittlere Unternehmen

Since 1991

AccountingTax advisoryControlling

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Opcon AG

Since 1992

Tax conceptsFiduciary servicesFinancial accounting

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Fidem Treuhand AG

Since 1992

BookkeepingTax advice and tax returnAccounting and payroll bookkeeping

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Fritz Brunner Treuhand AG

Since 1993

Finance & accountingHR & payroll administrationTax services

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M. Jucker Treuhand

Since 1993

BookkeepingTaxesConsulting

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Santschi & Partner Treuhand AG

Since 1993

Business auditingFiduciary servicesBusiness consulting

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MS Treuhand, Rudolf Münger

Since 1994

Bookkeeping & accountingHR & payroll accountingBusiness consulting

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Nachbur Treuhand

Since 1994

Fiduciary servicesAccounting and annual financial statementsTax advice and tax returns

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Birseck-Treuhand AG

Since 1994

Tax advisory and tax returnsAudit servicesFinancial reporting and accounting advisory

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TRETOR AG

Since 1995

Fiduciary servicesTaxes and leviesAuditing

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BALESTRA TREUHAND AG

Since 1995

Fiduciary servicesProperty managementBusiness consulting

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ReviFides AG

Since 1996

Corporate fiduciary servicesAudit servicesBusiness consulting

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Bellomo GmbH

Since 1996

AccountingTax servicesHR services

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RR Treuhand GmbH

Since 1997

Company formationsValue-added taxTax consulting

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Zentrum X AG

Since 1997

Products to improve quality of life related to air and electrosmogVisit of the SOLS Regenerationsraum

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ATG Getzmann

Since 1998

Bookkeeping and annual accountsTax advisoryInsurance and retirement planning

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Keller-Grimm AG, Treuhand und Beratung

Since 1998

Property managementBookkeeping and accountingTax consulting

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Bayard Treuhand GmbH

Since 1998

AccountingTax advisoryAuditing

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copartner gmbh

Since 1999

Statutory AuditFiduciary ServicesBusiness Consulting

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klm-Treuhand Rolf Scheuber

Since 1999

Financial and accounting servicesTax servicesPersonnel administration

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CRC Immobilien + Beratungs AG

Since 1999

Real estate managementBusiness consultingFinance and accounting

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stopp gmbh Treuhand & Consulting

Since 2000

Trust services

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Digitalia GmbH

Since 2001

Advisory and fiduciary servicesOfficeInhouseMobileOffice

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rm treuhand gmbh

Since 2001

AccountingAuditingTaxation

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Show 38 more companies

Fiduciary Offices in the Canton of Basel-Country

394Fiduciary OfficesCommercial register (Zefix) · as of August 25, 2026

2008Median year of registrationCommercial register (Zefix) · as of August 25, 2026

394in the Canton of Basel-CountryCommercial register (Zefix) · as of August 25, 2026

13,213in SwitzerlandCommercial register (Zefix) · as of August 25, 2026

Locations

Fiduciary Offices in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

Reinach BL40 Liestal32 Pratteln26 Allschwil26 Muttenz24 Münchenstein19 Aesch BL17 Binningen17 Oberwil BL17 Arlesheim16

Industry axis

Fiduciary Offices in other places

Fiduciary Offices across Switzerland

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Place axis

Other industries in the Canton of Basel-Country

All companies in the Canton of Basel-Country

Management Consulting632 IT Consulting & Services510 Property Management478 Restaurants380 Auto Repair Shops346 Facility Management & Cleaning332 Holding Companies327 Technical Consulting & Engineering318 Painting & Plastering315 Real Estate Project Development282 Logistics & Transport Companies277 Software Development275 Coaching & Personal Development264 Horticulture & Landscaping261 Plumbing & Building Services252 Automotive & Vehicle Trade240 Architecture Firms232 Advertising Agencies232 Real Estate Brokerage203 Interior Construction194 Hair Salons188 Online Shops182 Electrical Planning & Installation175 Mechanical Engineering Industry166 General Contractors148 NGOs & NPOs146 Flooring & Tiling139 Metal Construction137 Building Maintenance131 Solar & Photovoltaics126 Wholesale - Machinery & Technical Equipment124 Food Processing123 Sports & Recreation Instruction122 Pharmaceutical Industry120 Continuing Education Institutes120 Medical Technology Industry115 Other Service Industries114 Beauty Salons113 Trade Fair & Event Organizers111 Recruitment & HR Consulting109 Repair of Machinery & Electronic Devices109 Construction & Project Management108 Physiotherapy107 Catering105 Taxi Companies104 Specialized Construction Installations103 Timber Construction & Carpentry102 Housing Cooperatives99

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Fiduciary Offices in theCanton of Basel-Country

50 of 394 companies

Fiduciary Offices in the region

Fiduciary Offices in other places

Other industries in the Canton of Basel-Country

Fiduciary Offices in the
Canton of Basel-Country