Auditor in
Zug

92 companies in Auditor based in Zug — name and year of registration from the commercial register.

Companies

50 of 92 companies

Kaurum GmbH Logo

Kaurum GmbH

Since 2023 · 1–10 empl.5.0(52)

Kaurum GmbH is a fiduciary services firm serving companies, self-employed people and individuals. Its services include company formation, accounting and payroll, tax advice, audits, compliance, financial and legal advice, and support with restructuring and setting up businesses in Switzerland.

AuditorCompany formation / self-employed activityAccounting / PayrollTaxation and tax filings
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
Unita Finanz & Treuhand AG Logo

Unita Finanz & Treuhand AG

Since 2013 · 11–20 empl.4.4(19)

Unita Finanz & Treuhand AG provides fiduciary services to businesses and individuals. Its services include accounting and financial statement support, tax and business consulting, auditing, family office services, and advice on blockchain and crypto assets.

AuditorFiduciary servicesTax advisory and planningBusiness and management consulting
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
aidoo ag Logo

aidoo ag

Since 1982 · 21–50 empl.5.0(2)

aidoo ag is a fiduciary services firm providing tax, accounting, business consulting and auditing services. Its work includes tax advice, financial and payroll accounting, succession and corporate transaction support, audits, and digital accounting solutions.

AuditorTax advisoryAccountingBusiness consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Fineac Treuhand Zug AG Logo

Fineac Treuhand Zug AG

Since 1999 · 21–50 empl.3.0(2)

Fineac Treuhand Zug AG provides fiduciary services for businesses, including bookkeeping, annual accounts and payroll administration. It also assists with company formation and administration and offers business consulting.

AuditorAccountingHR administrationTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
aidoo controllit ag Logo

aidoo controllit ag

Since 1986 · 11–20 empl.5.0(2)

aidoo controllit ag provides audits and financial and business consultancy. Its services also include tax advice, financial and payroll accounting, and administrative and fiduciary services.

AuditorTax advisory servicesAccountingPayroll accounting and HR administration
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Bohnet & Schlatter Treuhand AG Logo

Bohnet & Schlatter Treuhand AG

Since 1939 · 11–20 empl.

Bohnet & Schlatter Treuhand AG provides fiduciary and business advisory services to individuals and companies. Its services include tax, asset and pension advice, financial accounting, payroll administration, audits, and support with company formation, restructuring and succession planning.

AuditorTax advisoryFiduciary consultingFinancial accounting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Juris Treuhand AG Logo

Juris Treuhand AG

Since 1970 · 11–20 empl.

Juris Treuhand AG provides fiduciary services to businesses and individuals. Its services include bookkeeping and annual financial statements, payroll administration, tax and legal advice, and support with company formation, administration and audits.

AuditorAccountingPayroll AccountingTax Advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Accontaris Treuhand AG Logo

Accontaris Treuhand AG

Since 1976 · 11–20 empl.

Accontaris Treuhand AG is a fiduciary services firm serving businesses across different industries and private individuals. Its services include accounting and financial administration, payroll and personnel administration, business and tax consulting, and auditing.

Management consultantFinancial and accounting servicesPayroll accounting and personnel administrationBusiness consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Amadeo Wirtschaftsprüfung AG Logo

Amadeo Wirtschaftsprüfung AG

Since 1980 · 1–10 empl.

Amadeo Wirtschaftsprüfung AG is an approved audit firm specialising in audits of small and medium-sized companies. It performs statutory, limited and special audits and advises on accounting; it works with Facto Treuhand AG on fiduciary, tax and management consulting services.

AuditorFinancial auditingAccounting advisoryDue diligence audits
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Dr. Sieberth Treuhand AG Logo

Dr. Sieberth Treuhand AG

Since 1984 · 1–10 empl.

Dr. Sieberth Treuhand AG is a fiduciary and asset management company. Its services include audits, company formation, registered-office and secretarial services, tax advice, corporate functions, accounting, and legal and business consulting.

Management consultantCompany Formation and RestructuringTax AdvisoryAccounting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
bf+p Zug AG Logo

bf+p Zug AG

Since 1984 · 1–10 empl.

bf+p Zug AG is a fiduciary and accounting services firm. It provides financial and internal audits, accounting, payroll administration, and business, tax and legal advice for companies and individuals.

AuditorLegal and tax adviceAccounting and payrollAudit, internal audit and advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #11
Treuhand von Flüe AG Logo

Treuhand von Flüe AG

Since 1986 · 1–10 empl.

Treuhand von Flüe AG is a fiduciary services firm providing tax advisory, accounting, auditing and business consulting. Its services include bookkeeping, tax planning, financial statement audits, and advice on business management and restructuring.

Management consultantTax advisoryAccountingAuditing
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #12
Intactus Treuhand AG Logo

Intactus Treuhand AG

Since 1989 · 1–10 empl.

Intactus Treuhand AG provides audit, tax advisory, accounting and business consulting services. Its work includes audits, bookkeeping and annual accounts, tax returns, payroll administration, and advice on company formation, restructuring and succession planning.

AuditorAudit servicesTax advisoryAccounting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #13
KPMG AG Logo

KPMG AG

Since 1992 · 101–500 empl.

KPMG AG provides audit, tax and legal services, along with management and technology consulting. Its other activities include deal advisory, financial services, forensic services, analytics and data management, and cyber-risk consulting.

Management consultantFinancial statement auditTax advisoryLegal advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #14
Unita Audit GmbH Logo

Unita Audit GmbH

Since 1998 · 11–20 empl.

Unita Audit GmbH provides business consulting, auditing and fiduciary services for small and medium-sized enterprises. Its work includes statutory and other audits, special-purpose audits, due diligence reviews and business valuations.

AuditorFinancial statement audit / statutory auditDual mandatesSpecial audits
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #15
ITERA Wirtschaftsprüfung AG Logo

ITERA Wirtschaftsprüfung AG

Since 1999 · 1–10 empl.

ITERA Wirtschaftsprüfung AG provides auditing services and acts as a qualified audit firm. ITERA’s broader services also include fiduciary services, bookkeeping and accounting, controlling, tax, legal, personnel and IT support.

AuditorFinancial auditingTrust servicesTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #16
Wadsack Zug AG Logo

Wadsack Zug AG

Since 2001 · 21–50 empl.

Wadsack Zug AG is a fiduciary and audit firm providing accounting and financial statement services, audits, tax and business consulting, and corporate administration. It also offers legal advice and digital solutions.

Management consultantAccounting and financial statementsAuditTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #17
FIDEC Elio Camisa GmbH Logo

FIDEC Elio Camisa GmbH

Since 2003 · 1–10 empl.

FIDEC Elio Camisa GmbH is a fiduciary services firm advising businesses on incorporations, conversions and organisational matters. Its services include bookkeeping, annual financial statements, audits and tax advice, including tax returns and VAT returns.

Management consultantCompany formations / Business consultingBookkeepingAnnual financial statements
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #18
A+Z Treuhand und Beratung AG Logo

A+Z Treuhand und Beratung AG

Since 2004 · 1–10 empl.

A+Z Treuhand und Beratung AG provides fiduciary and business advisory services. Its activities include bookkeeping and payroll accounting, auditing, tax advice, fiduciary services and pension planning.

Management consultantBookkeepingPayroll accountingAudit / financial auditing
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #19
Audit Zug AG Logo

Audit Zug AG

Since 2005 · 1–10 empl.

Audit Zug AG provides auditing and fiduciary services to businesses and individuals. Its services include tax and business consulting, bookkeeping and payroll accounting, as well as support with company formations, restructurings and succession planning.

AuditorAuditingTax advisoryBusiness consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #20
Abtraxas Treuhand AG Logo

Abtraxas Treuhand AG

Since 2007 · 1–10 empl.

Abtraxas Treuhand AG provides fiduciary services, audits, and business and tax consultancy. Its services include bookkeeping, annual financial statements, audit assignments, tax planning, and support with business succession planning.

Management consultantCorporate AdvisoryAccounting and ControllingAd hoc fiduciary mandates
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #21
treuhand marugg + imsand ag Logo

treuhand marugg + imsand ag

Since 2007 · 1–10 empl.4.4(7)

treuhand marugg + imsand ag is a fiduciary services firm serving businesses and private clients. Its services include tax advice, accounting, payroll administration, auditing and business consulting, as well as property management, valuation, sales and client representation in construction projects.

Management consultantTax advisoryAccountingHR administration
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #22
buscon AG Logo

buscon AG

Since 2008 · 1–10 empl.

buscon AG is a fiduciary and business consulting firm. Its services include bookkeeping and accounting, tax advice, business consulting, registered office services, retirement planning and audits.

Management consultantFiduciary servicesAccounting / Financial managementTax returns and tax consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #23
ACT Audit & Tax AG Logo

ACT Audit & Tax AG

Since 2008 · 1–10 empl.

ACT Audit & Tax AG provides auditing, fiduciary and tax advisory services. Its services include accounting, VAT advice, due diligence reviews and audits under national and international standards.

AuditorFinancial AuditTrust Services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #24
ARECA Treuhand & Beratung AG Logo

ARECA Treuhand & Beratung AG

Since 2008 · 1–10 empl.

ARECA Treuhand & Beratung AG provides business consulting, auditing and special audit services, as well as bookkeeping and administrative services. Its services also include tax and VAT consulting.

Management consultantBusiness consultingAudit servicesSpecial audits
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #25
prosper ag treuhand & beratung Logo

prosper ag treuhand & beratung

Since 2008 · 1–10 empl.

prosper ag treuhand & beratung is a fiduciary and business advisory firm serving companies and individuals. Its services include bookkeeping and financial reporting, tax advice, personnel administration, corporate administration, business and legal advice, and auditing.

AuditorBookkeeping and accountingTax advisoryHR administration
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #26
Avanta Tax AG Logo

Avanta Tax AG

Since 2011 · 11–20 empl.

Avanta Tax AG provides tax, legal and fiduciary services. Avanta’s service portfolio also includes accounting, auditing, human resources and insurance.

AuditorAccountingTaxAudit
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #27
inVersa Consulting AG Logo

inVersa Consulting AG

Since 2013 · 1–10 empl.

inVersa Consulting AG provides business consulting in finance, human resources and taxation. Its services include accounting and payroll, corporate development, tax advice, audits, and support with corporate and contract law matters.

Management consultantAccountancy and HRCorporate developmentTax
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #28
Golden Hill Consulting AG Logo

Golden Hill Consulting AG

Since 2018 · 11–20 empl.4.6(11)

Golden Hill Consulting AG provides tax advisory, bookkeeping and financial statement services, auditing, and business consulting, with a focus on real estate.

Management consultantTax advisoryAccounting & closingFinancial audit
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #29
SIGTAX AG Logo

SIGTAX AG

Since 2018 · 21–50 empl.

SIGTAX AG provides fiduciary, accounting, tax advisory and audit services for businesses. Its other services include company formation, tax planning, corporate administration, virtual offices and assistance with work permits.

AuditorAccounting & BookkeepingCorporate AdministrationAudit
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #30
Fineac Audit AG Logo

Fineac Audit AG

Since 2022 · 1–10 empl.

Fineac Audit AG provides auditing services. Its team includes certified auditors.

AuditorFinancial auditingAccountingTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #31
Intex Wirtschaftsprüfung und Management AG Logo

Intex Wirtschaftsprüfung und Management AG

Since 1993 · 11–20 empl.

The company's core activity encompasses the provision of services in the following areas: Trust and accounting (management of accounts, preparation of financial statements, incorporations, mergers, liquidations, accounting), Tax consulting (financial and tax consulting, representation in tax matters, preparation of tax returns, VAT settlements), Audits (audit experts for audits, special audits, internal audits, voluntary audits, company valuations, process consulting, compliance consulting, forensics), Personnel services (management of personnel accounting, consulting in personnel matters, payroll services, support for settlements), and Corporate and financial consulting (consulting on corporate processes). The company thus offers comprehensive services in the areas of finance, accounting, taxes, and auditing, positioning itself as a partner for companies in achieving their goals.

Auditor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #32
Pro Audit AG Logo

Pro Audit AG

Since 1999 · 1–10 empl.

Auditor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #33
STAX AG Logo

STAX AG

Since 2008 · 1–10 empl.

Auditor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #34
MSZ Group AG Zug Logo

MSZ Group AG Zug

Since 2008 · 1–10 empl.4.2(5)

MSZ Group AG Zug is an independent audit and fiduciary services firm serving private individuals and companies. Its services include auditing, tax advice, accounting, business consulting, corporate services and private wealth administration.

Management consultantBusiness consultingAccountingTax consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #35
Caminada Treuhand AG Zug Logo

Caminada Treuhand AG Zug

Since 2021 · 21–50 empl.4.1(22)

Caminada Treuhand AG Zug is a fiduciary firm providing accounting and payroll services, tax advice, audits and business consulting. Its services also include administrative support and assistance with company formation and succession planning.

Management consultantFiduciary servicesOutsourcingTax advisory
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #36
Contaxa AG Logo

Contaxa AG

Since 1998 · 11–20 empl.5.0(1)

Contaxa AG provides auditing, tax advisory, fiduciary and legal services, as well as accounting and payroll. It also offers business consulting to companies, including support with business formation, restructuring, succession planning and reorganisations.

Management consultantTax advisoryFinancial auditingAccounting and payroll
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #37
Haussmann Services AG Logo

Haussmann Services AG

Since 2008 · 21–50 empl.4.0(4)

Haussmann Services AG provides fiduciary services in accounting, taxation and value added tax, payroll administration, and global employee mobility. Its services also include corporate management and administration, as well as support with Abacus (AbaWeb).

AuditorAccountingTax advisoryPayroll accounting and HR administration
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #38
Fidpro Suisse Group GmbH Logo

Fidpro Suisse Group GmbH

Since 2021 · 1–10 empl.

Fidpro Suisse Group GmbH is a fiduciary services company supporting businesses, particularly in commodity trading, with accounting, taxation, human resources, and company formation and management. Its services also include audit-related, compliance, and advisory work.

AuditorCompany Formation, Corporate Management or AccountingAccounting & AuditingTaxation
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #39
AC Assets Control AG Logo

AC Assets Control AG

Since 2017 · 1–10 empl.

AC Assets Control AG provides open-source intelligence research, background checks and internal investigations for companies and other organisations. Its services also include litigation support, forensic data and financial analysis, and ESG risk assessments of supply chains.

AuditorBackground ChecksInternal InvestigationsLitigation Support
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #40
BGM Treuhand GmbH Logo

BGM Treuhand GmbH

Since 2004 · 1–10 empl.3.9(7)

BGM Treuhand GmbH provides fiduciary and financial services. Its services include bookkeeping, financial management, business consulting, tax returns and audits, as well as support with company formation, succession planning, mergers and restructuring.

Management consultantAccountingFinancial managementBusiness consulting
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #41
LacMont AG Logo

LacMont AG

Since 2013 · 1–10 empl.5.0(5)

LacMont AG provides fiduciary, accounting, tax advisory and audit services to SMEs and private individuals. Its services include financial and payroll accounting, tax and VAT matters, business consulting and valuations, as well as audits and special examinations.

AuditorFiduciary servicesAuditingTax advisory
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #42
CryptoAudit GmbH Logo

CryptoAudit GmbH

Since 2020 · 1–10 empl.

CryptoAudit GmbH provides audit and assurance services for technology and fintech projects. Its services include whitepaper and risk-procedure reviews, assessments of financial and internal controls, treasury and trustee services, and advisory support.

AuditorAssurance Services on TechnologyAssurance Services for InvestorsWhitepaper Reviews
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #43
camiTAX AG Logo

camiTAX AG

Since 2024 · 1–10 empl.

camiTAX AG is listed within Caminada’s tax advisory offering. Services include tax return preparation, tax planning, and advice on tax-related events and corporate transactions.

AuditorFiduciary servicesConsultingOutsourcing
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #44
Prisma Treuhand und Revisions AG Logo

Prisma Treuhand und Revisions AG

Since 2003 · 1–10 empl.5.0(1)

Prisma Treuhand und Revisions AG provides fiduciary, accounting, tax advisory and audit services to companies and individuals. Its services also include corporate administration and assistance with company formation in Switzerland.

AuditorAccountingAuditTax Advisory
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #45
Alconfida Consulting GmbH Logo

Alconfida Consulting GmbH

Since 2015 · 1–10 empl.5.0(5)

Alconfida Consulting GmbH is an independent business consulting, fiduciary and auditing firm. It advises companies and institutions on areas including organisational development, succession planning, risk management and internal control systems, and prepares financial plans and valuation reports.

Management consultantEconomic consultingBusiness and organisational developmentSuccession planning, Mergers & Acquisitions
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #46
Retreag Revisions AG Logo

Retreag Revisions AG

Since 1969 · 1–10 empl.5.0(1)

Retreag Revisions AG conducts independent ordinary and limited audits. It is licensed as an audit expert under the Swiss Audit Oversight Act.

AuditorAuditing
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #47
Fidura Treuhand AG Logo

Fidura Treuhand AG

Since 1996 · 11–20 empl.5.0(1)

Fidura Treuhand AG is a fiduciary services firm offering accounting, company formation, audit and tax advisory services. It also provides payroll accounting and administrative and corporate services.

AuditorCompany formationBookkeepingTax advisory
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #48
Tebor Treuhand AG Logo

Tebor Treuhand AG

Since 1997 · 1–10 empl.5.0(2)

The core activity of Tebor Treuhand AG is the provision of services in the fields of trust and corporate consulting, particularly in the areas of taxes, payroll, authorities, legal and publications. The company offers individually tailored consulting and services to ensure customer satisfaction.

Management consultantFinancial auditingTax advisoryBookkeeping
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #49
LEAH Treuhand AG Logo

LEAH Treuhand AG

Since 2023 · 1–10 empl.

LEAH Treuhand AG provides fiduciary and business consulting services, including tax advice, accounting, audits and compliance. Its services also include company formation and registered office arrangements, liquidation support, and real estate and financial management.

AuditorCompany formation / company domicileTax advisoryBookkeeping
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #50

Auditor in Zug

92AuditorCommercial register (Zefix) · as of November 15, 2026
2005Median year of registrationCommercial register (Zefix) · as of November 15, 2026
177in the Canton of ZugCommercial 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