Fiduciary Offices in
Monthey

29 companies in Fiduciary Offices based in Monthey — name and year of registration from the commercial register. The list below shows them all.

Companies

All 29 companies in Monthey

Fiduciaire FIDAG SA, succursale de Monthey Logo

Fiduciaire FIDAG SA, succursale de Monthey

Since 2006 · 21–50 empl.

Fiduciaire FIDAG SA, succursale de Monthey is a fiduciary and audit branch that provides accounting, audit, tax and business advisory services. Its work includes expert assignments such as due diligence, company valuations, IT audits and fiscal/VAT advisory.

Fiduciary OfficesAccountingAuditTax Advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
FidAless Sàrl Logo

FidAless Sàrl

Since 2022 · 1–10 empl.5.0(8)

The core activity of FidAless Sàrl is the provision of services in the field of finance and accounting, specifically: fiduciary services (management of finances and accounting), tax consulting and planning, accounting and financial reporting, payroll and salary accounting, social insurance and tax declarations, support for the establishment and takeover of companies, and consulting for the selection of insurance. The company offers these services to private individuals, self-employed individuals, companies and corporations.

Fiduciary OfficesFiduciary advisoryTaxation and tax returnsFinancial and management accounting
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #2
Fiduciaire Daniel Marmillod SA Logo

Fiduciaire Daniel Marmillod SA

Since 2000 · 1–10 empl.4.1(7)

Fiduciary OfficesTrust and accounting services
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #3
R. Preite Gestion Sàrl Logo

R. Preite Gestion Sàrl

Since 2021 · 1–10 empl.

The core activity of R. Preite Gestion Sàrl is the provision of fiduciary services, particularly in providing personalized accounting and administrative services to private individuals, self-employed individuals and small and medium-sized enterprises (SMEs).

Fiduciary OfficesAccountingPayrollTaxation
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #4
Conseils.ch - Gestion de patrimoine SA Logo

Conseils.ch - Gestion de patrimoine SA

Since 2006 · 1–10 empl.3.7(3)

The company Conseils.ch / Gestion de patrimoine SA offers services in the areas of wealth management, tax consulting, and financial planning. The core activities include: * Wealth management: The company supports clients in managing their assets, including the investment and management of financial resources. * Tax consulting: The company provides tax consulting services, including the preparation of tax returns and representation of clients before tax authorities. * Financial planning: The company supports clients in planning and implementing financial strategies, including retirement planning and wealth succession. The company positions itself as an independent and neutral partner for clients seeking a long-term and trustworthy relationship.

External Asset ManagementWealth managementTax adviceTax return
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #5
FD

Fiduciaire Daniel Marmillod

Since 2009 · 1–10 empl.4.1(7)

Fiduciary Offices
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #6
Krisalis Révision SA Logo

Krisalis Révision SA

Since 2023 · 21–50 empl.3.3(74)

Rigolet Fiduciaire SA provides fiduciary and real-estate services, including accounting, payroll administration, financial and budget management, tax planning, audits and advisory services. On the real-estate side the firm offers property management (gérance), condominium (PPE) administration, rental management, maintenance coordination and brokerage.

Fiduciary OfficesFiduciary servicesAccounting and administrative managementTaxation
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #7
OneFid Sàrl Logo

OneFid Sàrl

Since 2022 · 1–10 empl.5.0(2)

OneFid Sàrl provides fiduciary services for businesses, including accounting organization, tax and advisory services. Its services include company setup and accounting organization, succession and transfer planning, implementation of internal controls, and project cost monitoring.

Fiduciary OfficesFiduciary servicesBusiness consulting and supportSuccession planning and business transfers
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #8
In Extenso Suisse SA, succursale de Monthey Logo

In Extenso Suisse SA, succursale de Monthey

Since 2021 · 1–10 empl.2.4(9)

FIDEXPERT SA RIVIERA, succursale de Monthey provides fiduciary services including accounting, tax advisory, audit, and payroll and human-resources administration. The branch also supports company formation and business transfer processes.

Fiduciary OfficesBusiness start-up advisoryAccountingTax services
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #9
B&

Baker & Norton (Suisse) SA

Since 1990 · 1–10 empl.

Fiduciary Offices
No score yet
FJ

Fiduciaire Jean-Pierre Roch

Since 1992 · 1–10 empl.

Fiduciary Offices
No score yet
RB

Romain Boissard

Since 1993 · 1–10 empl.

Fiduciary Offices
No score yet

Fiduciary Offices in Monthey

29Fiduciary OfficesCommercial register (Zefix) · as of October 11, 2026
2009Median year of registrationCommercial register (Zefix) · as of October 11, 2026
572in the Canton of ValaisCommercial register (Zefix) · as of October 11, 2026
17,182in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Fiduciary Offices in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026