Auditor in
Sion

17 companies in Auditor based in Sion — name and year of registration from the commercial register. The list below shows them all.

Companies

All 17 companies in Sion

Zufferey Panigas fiduciaire SA Logo

Zufferey Panigas fiduciaire SA

Since 1996 · 1–10 empl.4.8(56)

Zufferey Panigas fiduciaire SA is a fiduciary firm providing accounting, tax, audit and business succession services. It serves clients across a range of industries.

AuditorAccountingTaxationAudit
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
NOFIVAL SA, succursale de Sion Logo

NOFIVAL SA, succursale de Sion

Since 2008 · 11–20 empl.4.3(6)

NOFIVAL SA, succursale de Sion is a fiduciary and audit firm. Its services include accounting, payroll, tax services, statutory audits, and advice on business formation, restructuring, mergers and acquisitions, and succession matters.

AuditorAccountingPayrollTax advisory
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
Fiduciaire Actis SA Logo

Fiduciaire Actis SA

Since 1979 · 11–20 empl.

Fiduciaire Actis SA is a fiduciary firm providing accounting and tax services to businesses and individuals. Its services also include payroll administration, auditing, business consulting and organisation, valuations, and succession support.

AuditorAccountingTaxationAudit
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Gastroconsult SA Logo

Gastroconsult SA

Since 1996 · 11–20 empl.

Gastroconsult SA provides fiduciary, financial and business consulting services for the restaurant and hotel sectors. Its services include accounting, payroll administration, tax advice, audits, and support with business transfers and real estate matters.

Management consultantTrust & FinanceBusiness AdvisoryTax Advice
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
BDO SA Logo

BDO SA

Since 2003 · 1–10 empl.

BDO SA provides audit and assurance, financial services, accounting, tax and legal advice, and management consulting. Its experts support clients in person and digitally.

Management consultantAudit & AssuranceTaxAdvisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Fidconsult Sàrl Logo

Fidconsult Sàrl

Since 2011 · 1–10 empl.

Fidconsult Sàrl is a fiduciary services firm serving businesses and individuals. Its services include bookkeeping and payroll administration, tax and business advice, auditing, and the management of real estate and condominium properties.

AuditorProperty managementAccountingTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
PKF Fiduciaire SA, succursale de Sion Logo

PKF Fiduciaire SA, succursale de Sion

Since 2017 · 51–100 empl.

PKF Fiduciaire SA, succursale de Sion is a fiduciary firm providing accounting, auditing, payroll and tax services. Its services also include business advice, company valuations and support with company formation, restructuring and liquidation.

Management consultantAccountingPayrollTax
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
LEOLEX Sàrl Logo

LEOLEX Sàrl

Since 2020 · 11–20 empl.

LEOLEX Sàrl is an international law and tax advisory firm. It provides legal and tax advice and accounting services to businesses and private clients, including in corporate law, arbitration, data protection, family law and immigration law.

LawyerCorporate and Commercial LawTax Advice and RepresentationInternational Commercial Arbitration
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Horizon Fiduciaire et Audit SA Logo

Horizon Fiduciaire et Audit SA

Since 2011 · 1–10 empl.5.0(1)

Horizon Fiduciaire et Audit SA is a fiduciary and audit firm. Its services include accounting, payroll and administrative support, tax advice, audits, business succession and company domiciliation.

AuditorFiduciaryAuditTax advisory
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #9
FIDUCIAIRE AMETYS SA Logo

FIDUCIAIRE AMETYS SA

Since 2003 · 1–10 empl.3.3(3)

FIDUCIAIRE AMETYS SA is a fiduciary services firm offering bookkeeping, payroll and VAT accounting, tax advice and audits. Its services also include business valuations, support with company formation and the implementation of business management software.

AuditorAccountingTaxationFinancial statement review
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #10
Berney Associés Audit SA, succursale du Valais Logo

Berney Associés Audit SA, succursale du Valais

Since 2023 · 101–500 empl.3.0(2)

Berney Associés Audit SA, succursale du Valais provides audit services for businesses. Its work includes financial statement audits, internal audits, IT audits, equal pay audits and other legally required audit engagements.

AuditorAuditManagement consulting and outsourced servicesTax advisory
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
Fiscalys Sàrl Logo

Fiscalys Sàrl

Since 2010 · 1–10 empl.

Auditor
No score yet

Auditor in Sion

17AuditorCommercial register (Zefix) · as of November 15, 2026
2009Median year of registrationCommercial register (Zefix) · as of November 15, 2026
99in the Canton of ValaisCommercial register (Zefix) · as of November 15, 2026
2,530in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Auditor in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026