Accountant in
Romanshorn

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

Companies

All 17 companies in Romanshorn

Provida Treuhand AG Logo

Provida Treuhand AG

Since 1986 · 51–100 empl.5.0(1)

The Provida Trust AG in Romanshorn supports companies and organizations with their day-to-day administrative and financial tasks. Its offerings include accounting, bookkeeping, annual financial statements, closing advice, personnel administration, payroll accounting and labor-law topics, consulting and sparring partners for companies, management and interim solutions. It relieves its clients of day-to-day operations and assists them in preparing financial and management information.

AccountantTrusteeTax Consulting / Tax ReturnBusiness advisory
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
PROVIDA AG Logo

PROVIDA AG

Since 1948 · 51–100 empl.5.0(1)

PROVIDA AG offers fiduciary and bookkeeping services, ordinary and limited audits, tax and legal advice as well as management consulting. The range of services includes accounting, payroll accounting, personnel administration, annual financial statements, statutory and specialized audits (including due diligence), tax advisory for companies (SMEs) and individuals, tax analyses to optimize the tax situation, tax representation, as well as guidance on company formation, succession and retirement planning.

AccountantFiduciary servicesTax consultingAudits / Auditor
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
Hugentobler & Bühler, AG für Treuhand und Unternehmensberatung Logo

Hugentobler & Bühler, AG für Treuhand und Unternehmensberatung

Since 1999 · 21–50 empl.4.6(10)

The core activity of Hugentobler & Bühler AG is the provision of services in the areas of trust and corporate consulting. Specifically, this includes: Financial and accounting, Tax consulting, Corporate consulting, Succession planning, Financial management, and Personnel administration. The company offers these services to small and medium-sized enterprises (SMEs) as well as to private individuals and has many years of professional experience and cross-industry expertise.

AccountantFinance and accountingTax consultingBusiness consulting
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
Güntzel Immobilientreuhand GmbH Logo

Güntzel Immobilientreuhand GmbH

Since 2012 · 1–10 empl.4.2(14)

Güntzel Immobilientreuhand GmbH provides real estate services including property sales, valuations, advice and support for buyers. Its additional services include assisting with new-build projects, establishing condominium ownership and property boundary adjustments.

AccountantReal estate salesReal estate valuationReal estate advisory
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #4
Provida Verwaltungs AG Logo

Provida Verwaltungs AG

Since 1982 · 51–100 empl.5.0(1)

PROVIDA Verwaltungs AG offers fiduciary and accounting services, ordinary and limited audits, tax and legal consulting as well as management consulting. The service portfolio includes accounting, payroll accounting, personnel administration, annual financial statements, statutory and specialized audits (including due diligence), corporate (SME) and private tax advisory, tax analyses to optimize the tax situation, tax representation, as well as advice on company formation, succession and retirement planning.

AccountantFiduciary servicesTax consultingBusiness consulting
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #5
Sidler Treuhand AG Logo

Sidler Treuhand AG

Since 1991 · 1–10 empl.

Sidler Treuhand AG provides fiduciary and business advisory services to companies and private clients. Its services include tax advice, bookkeeping and accounting, payroll and personnel administration, audits, and asset and property management.

AccountantBusiness management consultingAccountingTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Bachmann H. Treuhand GmbH Logo

Bachmann H. Treuhand GmbH

Since 2013 · 1–10 empl.

Bachmann H. Treuhand GmbH handles fiduciary mandates and provides financial advice. Its services include financial planning and advice on tax, pensions, insurance, matrimonial property and inheritance matters, company formation and succession, and real estate and mortgage financing.

AccountantFinancial planningTax advisoryRetirement planning advice
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Completoplus AG Logo

Completoplus AG

Since 2019 · 11–20 empl.

Completoplus AG provides services in financial and pension planning, provision, taxation, fiduciary services and business consulting. Its services also include business succession, estate planning and executor mandates.

AccountantFinancial and pension planningRetirement and estate planningTax advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
ADMICRON GmbH Logo

ADMICRON GmbH

Since 2018 · 1–10 empl.

ADMICRON GmbH provides accounting and payroll administration, property management, and IT support. Its services include bookkeeping, payroll processing, rent collection, and support for Windows computers and networks.

AccountantBookkeepingTax returns and tax settlementsPersonnel administration and payroll
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
UnionTax Steuerberatergesellschaft GmbH (CH) Logo

UnionTax Steuerberatergesellschaft GmbH (CH)

Since 2023 · 21–50 empl.

UnionTax Steuerberatergesellschaft GmbH (CH) assists workers employed across borders with tax refunds and child benefit claims in Switzerland and other European countries. Its services include preparing tax returns and applications, representing clients before authorities, and handling fiduciary payments.

AccountantTax refundKindergeld applicationEscrow account
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #10
Romag Treuhand AG Logo

Romag Treuhand AG

Since 1980 · 1–10 empl.4.0(4)

The core activity of Romag Treuhand AG is the provision of services in the field of trust business, particularly in the areas of: * Accounting and financial statement preparation * Auditing and revision * Tax consulting and tax planning * Payroll and personnel administration * Company formation and consulting * Real estate management The company offers its clients a comprehensive range of services to support and advise them on their financial and legal matters.

AccountantBookkeeping and annual financial statementsAudit servicesTax advisory and tax returns
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #11
Kempter Buchhaltungen GmbH Logo

Kempter Buchhaltungen GmbH

Since 2014 · 1–10 empl.5.0(2)

Kempter Buchhaltungen GmbH provides bookkeeping and financial services for small and medium-sized businesses, start-ups, organisations and private individuals. Its services include ongoing bookkeeping, annual financial statements, payroll accounting and administration, and tax returns.

AccountantBookkeepingPayroll accountingTax returns
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #12

Accountant in Romanshorn

17AccountantCommercial register (Zefix) · as of November 6, 2026
2008Median year of registrationCommercial register (Zefix) · as of November 6, 2026
528in the Canton of ThurgauCommercial register (Zefix) · as of November 6, 2026
17,180in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Accountant in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026