Auditor in
Dietikon

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

Companies

All 8 companies in Dietikon

Confisus Treuhand AG Logo

Confisus Treuhand AG

Since 1980 · 11–20 empl.

Confisus Treuhand AG provides fiduciary and business consulting services. Its activities include bookkeeping and payroll administration, tax returns and tax advice, audits, company formation, and property management and advisory services.

AuditorBookkeepingPersonnel administrationTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Rovisa Wirtschaftsprüfungs AG Logo

Rovisa Wirtschaftsprüfungs AG

Since 1995 · 11–20 empl.

Rovisa Wirtschaftsprüfungs AG provides audit services, including limited and group audits, special audits and reviews of annual financial statements. Its other services include business valuations, risk assessments, restructuring, company transactions and succession advice.

Management consultantAudit servicesBusiness consultingRestructuring and transactions
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Trustzone AG Logo

Trustzone AG

Since 2006 · 1–10 empl.

Trustzone AG is an independent fiduciary and business services firm for companies and individuals. Its services include auditing, tax advice, bookkeeping and financial statements, as well as business consulting on topics such as financial planning, organisation and succession.

Management consultantStatutory auditTaxesTrustee services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
A&W Treuhand GmbH Logo

A&W Treuhand GmbH

Since 2010 · 1–10 empl.

A&W Treuhand GmbH provides fiduciary and accounting services for businesses and individuals, including annual financial statements, tax and VAT returns, and payroll and personnel administration. Its services also cover company formation and consulting, financial planning, auditing, and property management.

AuditorTrust ServicesCompany Formation & Business ConsultingPayroll & HR
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Rebex AG Logo

Rebex AG

Since 1997 · 1–10 empl.5.0(2)

Rebex AG is a fiduciary and auditing firm. Its services include bookkeeping and accounting, tax advice, business consulting and audits.

Management consultantFiduciary servicesAuditingBusiness consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
DOC TREUHAND GmbH Logo

DOC TREUHAND GmbH

Since 2003 · 1–10 empl.4.4(5)

DOC TREUHAND GmbH provides fiduciary services in accounting, taxation, payroll and personnel administration, controlling, auditing and financial statement reviews. It also handles the administrative and technical management of properties.

AuditorAccounting & BookkeepingProperty & Real Estate ManagementTaxes
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #6
ConSinius Treuhand AG Logo

ConSinius Treuhand AG

Since 1987 · 11–20 empl.5.0(3)

ConSinius Treuhand AG provides fiduciary and business advisory services to companies and private individuals. Its services include bookkeeping and accounting, payroll administration, tax advice and tax returns, as well as audit and assurance services.

Management consultantBookkeepingTax advisoryHR management
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #7
DOC Treuhand + EDV, Daniel Osele Logo

DOC Treuhand + EDV, Daniel Osele

Since 1992 · 1–10 empl.4.4(5)

DOC Treuhand + EDV, Daniel Osele provides fiduciary services in accounting, taxation, personnel administration, controlling and auditing. It also handles the administrative and technical management of residential, office and commercial properties.

AuditorBookkeeping & AccountingHR & PayrollTax Advisory
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #8

Auditor in Dietikon

8AuditorCommercial register (Zefix) · as of November 15, 2026
1997Median year of registrationCommercial register (Zefix) · as of November 15, 2026
410in the Canton of ZurichCommercial 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