Fiduciary Offices in Weinfelden

Companies

All 21 companies in Weinfelden

City Treuhand Weinfelden AG

Since 1974

Bookkeeping and closing advisoryTax advisoryPayroll administration

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Thalmann Treuhand AG

Since 1989

Finance and AccountingAuditingHR and Payroll

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Bühler Hartmann Treuhand AG

Since 1994

Business consultingFinancial accountingPayroll / HR administration

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Steinmann-Netzwerke

Since 1997

Advice on banking productsInsurance adviceReal estate advisory

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Brunschweiler Immobilien Treuhand AG

Since 1997

Rental property managementCondominium ownership managementReal estate consulting

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Agro Treuhand Thurgau AG

Since 1999

FiduciaryBusiness consultingClient software

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RB Immobilien Treuhand AG

Since 2003

Rental property managementRenovation and maintenance supportFinancing advisory

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Horus Treuhand GmbH

Since 2003

Trust, Tax Advice and AccountingDigital Fiduciary App

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Marvena AG

Since 2005

Trust servicesInfoniqa ONE 50 Consulting and Sales

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Lingenhel Accounting Solutions AG

Since 2007

Financial accountingManagement accountingPayroll accounting

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Mandatis GmbH

Since 2008

AccountingSoftware implementationSoftware support

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Nachlasstreuhand.ch GmbH

Since 2008

Will consultingEstate divisionInheritance taxes

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Weideli Treuhand & Beratung

Since 2014

AccountingClosing work and annual financial statementsHR administration

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Spycher Consulting GmbH

Since 2014

Accounting and bookkeepingBusiness consultingTax advisory

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BRANDER Steuer- und Unternehmensberatung

Since 2015

Tax advisoryBusiness consultingRetirement and inheritance planning

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RP Treuhand und Wirtschaftsprüfung AG

Since 2016

Tax consultingBookkeeping, Finance and AccountingFinancial audit

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Marasco Allfinance

Since 2017

TaxesAdvisory servicesMandate for incapacity

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Marazzi Treuhand AG

Since 2018

Financial and Accounting ServicesTax ReturnPersonnel and Payroll

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Steinmann Netzwerke AG

Since 2020

Financial advisoryBusiness consulting

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AS Treuhand Seçme GmbH

Since 2021

Trust accounting and financial bookkeeping with annual accountsTax advisoryCompany formations

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Greminger Treuhand GmbH

Since 2005

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Fiduciary Offices in Weinfelden

21Fiduciary OfficesCommercial register (Zefix) · as of August 25, 2026

2007Median year of registrationCommercial register (Zefix) · as of August 25, 2026

354in the Canton of ThurgauCommercial 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

Frauenfeld60 Kreuzlingen32 Amriswil18 Romanshorn15 Arbon13 Wängi10 Horn9 Sulgen9 Aadorf9 Berg TG8

Place axis

Other industries in Weinfelden

All companies in Weinfelden

Property Management30 Restaurants25 Management Consulting22 IT Consulting & Services22 Holding Companies20 Auto Repair Shops20 Technical Consulting & Engineering18 Software Development17 Hair Salons16 Real Estate Project Development16 NGOs & NPOs15 Architecture Firms15 Facility Management & Cleaning15 Recruitment & HR Consulting14 Real Estate Brokerage14 Food Processing13 Mechanical Engineering Industry12 Trade Fair & Event Organizers11 Building Maintenance11 Interior Construction11 Metal Construction11 Advertising Agencies11 Automotive & Vehicle Trade11 Logistics & Transport Companies11 Professional & Trade Associations10 Other Service Industries10 Plumbing & Building Services10 Pension Funds10 Flooring & Tiling9 Coaching & Personal Development8 Construction & Project Management8 Joinery8 Painting & Plastering8 Solar & Photovoltaics8 Online Shops8 Building Construction7 General Contractors7 Waste Management Industry7 Catering7 Horticulture & Landscaping6 Sealing & Insulation6 Timber Construction & Carpentry6 Beauty Salons6 Cultural & Educational Organizations6 Sustainability Sector6 Non-Medical Healthcare Professions6 Glass, Ceramics, Stone & Construction Materials Industry6 Retail - Bicycles & Sports Equipment6

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Fiduciary Offices inWeinfelden

All 21 companies in Weinfelden

Fiduciary Offices in the region

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Fiduciary Offices in
Weinfelden