Finance & Insurance

Amandi Treuhand GmbH 

Pfäffikon Zh · Since 2020

The core activity of Amandi Treuhand GmbH is the provision of fiduciary services, particularly in the following areas: Accounting (general accounting, payroll accounting, accounts receivable and accounts payable accounting), Taxes (tax returns, tax allocation, withholding tax statements), Value Added Tax (VAT returns, VAT audit), Payroll and personnel administration (payroll statements, insurance notifications, AHV audit), Auditing and consulting (company valuation, liquidity planning, income statement, balance sheet). The company offers these services primarily to small and medium-sized enterprises (SMEs) as well as to private individuals.

Amazee Holding AG 

Zurich · Since 2013

Amazee Holding AG provides a managed open-source application hosting platform for enterprises, featuring Kubernetes-based deployment, infrastructure-independent hosting and data sovereignty capabilities. Services described on the website include dedicated cloud and cloud hosting, CDN/WAF, migration support and continuous technical support.

Anagest Révision S.A. 

Villars-Sur-Glâne · Since 1990

Anagest Révision S.A. provides audit services, including statutory audits of annual and consolidated financial statements for corporations and cooperatives, and performs audit functions for pension institutions. The firm’s services include mandatory audits under the Swiss Code of Obligations (e.g. contributions in kind, capital increases/reductions), company valuations and advisory work on financial statement closings and corporate transactions.

Anagest SA. 

Villars-Sur-Glâne · Since 1987

Anagest SA. is an accounting and fiduciary firm that provides bookkeeping, payroll administration, financial studies, tax advice and corporate finance consulting. Through its Anagest Révision service it also carries out statutory and consolidated audits, business valuations and advisory work on acquisitions, restructurings and liquidations.

Anchor Consulting AG 

Dietlikon · Since 2017

Anchor Consulting AG is an independent insurance broker that provides tailored, cost‑efficient insurance solutions for private clients and small to medium‑sized enterprises. Core competencies include fleet insurance and white‑label products, and the firm is registered with the Eidgenössischen Finanzmarktaufsicht (Register No. 32 831).

Andreas Zink Versicherungs- und Finanzmanagement 

Küssnacht Am Rigi · Since 2017

The core activity of Andreas Zink Insurance and Financial Management is to provide services in the field of insurance and financial consulting, including the brokerage of insurance policies, the handling of claims, the creation of risk analyses and the accompaniment of clients in the selection and conclusion of insurance policies.

Anklin Holding AG 

Reinach Bl · Since 1989

Anlagestiftung Winterthur für Personalvorsorge (AWI) 

Winterthur · Since 1984

The company's core activity is the management of investment groups for pension funds and the selection and monitoring of asset managers on behalf of these investors. The company offers various investment solutions, including real estate and indexed investment groups, and supports its investors in implementing their investment strategies.

AN Office Andrea Nussbaumer 

Hünenberg · Since 2022

The core activity of the company "an Office Andrea Nussbaumer" is the provision of services in the field of financial and payroll accounting, including: Financial accounting (recording of all business transactions, accounts payable/accounts receivable, VAT settlement), payroll administration and payroll accounting, annual financial statements, tax returns (excluding tax consulting), and temporary deployment in case of personnel shortages. The company thus offers comprehensive accounting and administrative services to support businesses in managing their finances and personnel matters.

Antaé Sàrl 

Lausanne · Since 2000

The core activity of Antaé is the development, management and distribution of tailored insurance products and solutions for specific target groups, particularly in the field of international insurance. This includes, among other things, health insurance, assistance and repatriation services, travel security solutions, medical and security assistance, as well as special products for schools and universities, international companies and organizations, NGOs and individual students or expatriates.

Antares Capital Group KlG 

Pfäffikon Sz · Since 2019

The core activity of ANTARES Capital Group is the intermediation and management of private equity investments, particularly in small and medium-sized companies that are not listed on the stock exchange. The company also offers venture capital and corporate finance services.

A-O Büro GmbH 

Zurich · Since 2007

The core activity of A-O Büro GmbH is the provision of services in the field of administration and accounting, particularly: tax returns, third-party accounting, social consulting and support, founding of small and medium-sized enterprises (SMEs), and assistance with minor PC problems, including setting up and maintaining personal laptops. The company offers these services to existing and new customers and has a multilingual team available for consultation during business hours.

Aplika Sàrl 

Yverdon-Les-Bains · Since 2018

The core activity of Aplika is to provide services in the field of financial and accounting management, particularly for small and medium-sized enterprises (SMEs), self-employed individuals and non-profit organizations. This includes: Accounting, Accounting strategy, Business planning and budgeting, Ongoing accounting, VAT management, Accounting closures, Human resources management, Specialized consulting, Complete payroll management, Hourly wage calculation, Social insurance, Annual accounts and announcements, Administrative support, Invoicing and debtor management, Creditor management, Expense reports. The company uses the bexio software solution to optimize financial and accounting management.

Appenzeller Kantonalbank 

Appenzell

Appenzeller Kantonalbank is a universal bank offering retail and corporate banking services, including accounts, savings, investment products, mortgages and loans. The bank is wholly owned by the Canton of Appenzell Innerrhoden and operates with a cantonal state guarantee.

Appenzeller Treuhand AG 

Appenzell · Since 2008

The core activity of Appenzeller Treuhand AG is the provision of services in the fields of trust, tax consulting, auditing and business consulting, particularly for small and medium-sized enterprises (SMEs), public administrations, non-profit organizations (NPOs) and private individuals.

Applied Chemicals International Group AG 

Basel · Since 2017

Applied Chemicals International Group AG is a family-owned chemical services company supplying specialty chemicals, minerals and preparation and dosing systems. It provides products and technical services for wastewater and sludge treatment, air treatment, and for the paper, coatings, adhesives, plastics and construction sectors.

APROA AG 

Visp · Since 1970

APROA AG is a fiduciary and advisory firm providing business consulting, tax advisory, auditing, accounting and real-estate consulting services. Its offerings include company valuations, due diligence, pension and succession planning, and bookkeeping solutions with Bexio integration.

Aquila Vermögensverwaltung Zürich AG 

Zurich · Since 2004

The core activity of Aquila Vermögensverwaltung Zürich AG is independent wealth management for private clients, including individual consulting, wealth management and care, with the goal of stabilizing and growing the clients' assets in the long term.

ARBEST Treuhand AG 

Möhlin · Since 2005

The core activity of ARBEST Treuhand AG is the provision of services in the field of financial and tax consulting, in particular: preparation of annual accounts and analysis of financial key figures, auditing and reporting, consulting in the areas of accounting, taxes and corporate management, tax consulting and planning for companies and individuals, trust services including domicile provision, management and board of directors mandates, payroll administration and personnel management. The company thus offers comprehensive services for companies and individuals in the areas of finance, taxes and administration.

Arc Fiduciaire Grand Chasseral SA 

Corgémont · Since 1981

The core activity of Arc Fiduciaire SA is the provision of services in the fields of economic consulting, tax consulting and corporate management. Specifically, this includes: tax consulting (Fiscalité), business consulting (Conseils d'entreprise), corporate administration (Administration de sociétés) and trust services (Gérance). The company offers these services to both companies and private individuals and has close cooperation with other companies, such as Société Immobilière de la Suze SA for real estate services and Wood'Inc SA for IT services.

arconex GmbH 

Aesch Zh · Since 2015

The core activity of arconex GmbH is the provision of services in the field of financial management and corporate consulting, in particular: trust services, Chief Financial Officer on Demand (interim financial management), accounting, tax returns, corporate consulting, personnel and payroll administration, and succession planning. The company thus offers comprehensive services for companies and organizations in the areas of finance, administration and strategy.

ARCORA GESTION SA 

Geneva · Since 2003

The core activity of ARCORA GESTION is asset management for private clients, including discretionary asset management, investment advisory and family office services.

ARKION TRUSTEES SA 

Fribourg · Since 2008

ARKION TRUSTEES SA provides trust, wealth administration, estate planning, tax, financial and corporate services to families, individuals and companies.

Arocha & Associates GmbH 

Adliswil · Since 2011

Arocha & Associates GmbH is an independent actuarial consultancy providing actuarial and data-science advisory services to insurers and other organisations. Services include support for IFRS 17, Solvency II / SST and ERM, pricing and reserving, model validation, predictive modelling, data engineering and AI explainability, and climate-risk analysis and reporting aligned with TCFD, ISSB S2 and CSRD.

Arwan Beratungen AG 

Zurich · Since 2010

The core activity of Arwan Beratungen AG includes providing services in the following areas: * Accounting and financial accounting, including bookkeeping, annual financial statements, and VAT returns * Human resources management, including payroll accounting, personnel administration, international payroll, withholding tax returns, and social insurance declarations * Real estate management * Corporate consulting, including company formations, mergers, transformations, and liquidations * Insurance and pension planning through cooperation with RiskPartner AG. The company thus offers comprehensive consulting and services for companies and private individuals in the areas of finance, human resources, and real estate.

Ärzteberatung ABC Balz & Partner AG 

Aarberg · Since 1993

Ärzteberatung ABC Balz & Partner AG is a neutral insurance broker that arranges insurance, pension and asset-building solutions for professionals in medical fields. Services include private and practice insurance as well as staff coverage—such as professional liability, practice contents, cyber and legal protection, accident and daily-sickness benefits, and occupational pension schemes. The company cooperates with multiple insurers and offers membership/collective insurance arrangements for medical professionals.

Ärzteberatung ABC Bühler & Partner AG 

Cham · Since 2002

Ärzteberatung ABC Bühler & Partner AG is a neutral insurance broker providing insurance and pension advice for people in medical professions. Services include private and practice insurance (e.g. professional liability, practice contents, cyber), staff cover (AHV, UVG, daily sickness benefits, pension funds) and retirement products (pillar 3a, KVG/VVG), delivered in cooperation with insurers and medical associations.

Ärzte-Treuhand Schweiz AG 

Zollikon · Since 2022

Ärzte-Treuhand Schweiz AG provides fiduciary, tax and financial advisory services for medical professionals, including accounting, tax planning, practice consulting, practice financing and asset management. Its services also cover pension and retirement planning, mediation of business loans and mortgages, estate execution and a family office offering, and the organisation manages collective pension assets and a Swiss-focused investment fund.

AS Equity Partners Switzerland GmbH 

Pfäffikon Sz · Since 2019

The core activity of AS Equity Partners is investing in and managing companies, particularly in the technology sector and tech-oriented business models, with a focus on Europe. The company acts as an independent sponsor and invests in companies with high potential for value creation, providing both financial and operational support. The core activities include identifying and selecting investment targets, conducting due diligence processes, developing growth strategies, and implementing transformation programs to achieve value creation for the portfolio companies.

ASSANTÉ GMBH 

Schleitheim · Since 2013

ASSANTÉ GMBH analyzes and optimizes health insurance policies and pension contracts, providing personal advisory services and administrative support for insurer changes. Services include benefit and premium comparisons, contract analysis, tailored quotes, and assistance with questions related to health insurers.

Assenagon Schweiz GmbH 

Zurich · Since 2013

The core activity of Assenagon is the management of assets and the investment of funds, particularly in the areas of credit and equities. The company offers portfolio management services to institutional investors, private investors and other clients.

Assento KMU Treuhand AG 

Gümligen · Since 2008

Assento KMU Treuhand AG provides fiduciary, tax advisory, business consulting and audit services. Its services include bookkeeping and financial statement preparation, payroll administration, pension and VAT advice, business-management consulting and representation before tax authorities for small and medium-sized enterprises and private clients.

assimed gmbh 

Rüegsauschachen · Since 2015

The core activity of assimed gmbh is the independent consulting and brokerage of financial and insurance solutions, particularly for doctors and individuals in the medical field.

ASSURISK AG 

Bremgarten B. Bern · Since 2001

The core activity of Assurisk AG is the independent and neutral brokerage of insurance and pension products for companies of all kinds, sizes and activities. This includes identifying and solving individual insurance and pension needs, ongoing support, administration and optimization of insurance portfolios, as well as support in handling claims.

Asta-Treuhand + Revisions AG 

Zurich · Since 1988

The core activity of Asta-Treuhand + Revisions AG is the provision of trust services, including accounting and auditing services, to its clients.

astrix GmbH 

Arbon · Since 2017

astrix GmbH provides business analyses, project management, and process management and digitalization services. Its offerings include data and process analyses (including process- and supply‑chain analysis, market analysis), software evaluation and requirements engineering, and support for implementing digital tools such as process mining and AI applications.

ATAG Private & Corporate Services AG 

Basel · Since 1978

ATAG Private & Corporate Services AG is a family office providing comprehensive administration and advisory services for high-net-worth families and family-owned businesses. Services listed on the website include legal advisory (corporate, tax, family and inheritance law), tax planning, corporate services and administration, trust and foundation setup and management, family governance, philanthropy advice, and specialised art, maritime and aviation consulting.

ATANERA Accounting & Consultancy SARL 

Perly · Since 2019

The core activity of Atanera is to provide services in the field of accounting, taxes and finance, including: accounting and taxation, private wealth management, and customized services and projects. The company thus offers specialized services to companies and individuals in the areas of finance, taxes and wealth management.

a tb ag für treuhand und beratung 

Züberwangen · Since 1984

The core activity of the company "atb Treuhand und Beratung - awp Wirtschaftsprüfung" encompasses the provision of services in the areas of accounting, taxes, and corporate consulting. The company thus offers professional services to businesses and private individuals in these specific areas.

atentis ag 

Wil Sg · Since 2013

The core activity of atentis AG encompasses trust, tax and consulting services, in particular: Trust: accounting, payroll, personnel administration, preparation of value-added tax returns and annual financial statements; Taxes: tax consulting, tax planning, preparation of tax returns, review of tax assessments and representation before tax authorities; Consulting: business management consulting, succession planning, buying and selling of companies, company valuations, financial planning, budgeting, financing consulting and assumption of board of directors mandates.

ATL-Treuhand Tamara Gauch 

Oberarth · Since 2020

The core activity of ATL-Treuhand Tamara Gauch is the provision of services in the areas of accounting, personnel administration, tax consulting, business consulting, company formation and transformation, as well as trust services. The company offers its customers comprehensive support and consulting in these areas to support and optimize their business processes.

Ätna Treuhand GmbH 

Unterengstringen · Since 2006

The core activity of Ätna Treuhand GmbH is the provision of trust services, particularly in the areas of accounting and financial accounting, specifically for small and medium-sized enterprises (SMEs) in Switzerland.

ATP Treuhand Anita Kägi 

Hinwil · Since 2017

The core activity of ATP Treuhand Anita Kägi is the provision of trust and tax consulting services, including accounting, tax returns, tax planning and optimization, as well as audit expertise. The company offers individually tailored solutions for clients and accompanies them in all tax matters.

atp solutions GmbH 

Niederbuchsiten · Since 2017

The core activity of atp solutions is the development and provision of IT services, particularly in the field of ERP software (Enterprise Resource Planning), IT services with its own cloud infrastructure and web design. The company offers specialized solutions for the SME market, including inventory management systems, accounting and payroll software, as well as an innovative online portal for agricultural technology.

ATW Allfinanz Rubli 

Zuzwil Sg · Since 2000

Auditrium AG 

Stans · Since 2009

Auditrium AG provides fiduciary, tax advisory and audit services, covering accounting, statutory and special audits and tax matters. Its services also include corporate and management consulting, HR/payroll support and digital solutions such as the Bill Bucher bookkeeping program and the Analise Franci reporting tool.

Auditrium Holding AG 

Stans · Since 2020

Auditrium Holding AG provides fiduciary services, tax advisory and statutory audit services, as well as business consulting, management and HR/payroll services. The company also offers digital finance and accounting tools, including the reporting tool Analise Franci and the bookkeeping solution Bill Bucher.

Auditrium Zürich GmbH 

Zurich · Since 2020

Auditrium Zürich GmbH provides fiduciary and advisory services including tax consulting, trust/treuhand services, statutory and special audits, corporate advisory and management services, as well as HR and payroll support. The firm also offers software products such as the accounting program Bill Bucher and the reporting tool Analise Franci.

Aurigin.ai AG 

Zurich · Since 2024

The core activity of Aurigin.ai is the development and provision of solutions for detecting and preventing fraud through deepfakes and artificial intelligence (AI) in the financial sector, particularly in the areas of identity verification (KYC) and account takeover prevention. The solutions include the analysis of audio and video files to detect manipulation and forgery, as well as the provision of real-time alerts and analysis to protect financial institutions from AI-driven crime.

AVA Concept AG 

Bern · Since 1993

The core activity of AVA Concept AG is independent and objective financial and wealth planning for private individuals in Switzerland, particularly in the area of retirement and pension planning. This includes creating individual financial plans, investment advice, asset management, and optimizing tax situations. The company does not work for banks or insurance companies, but exclusively for its clients.