Finance & Insurance

Adaptivv Financial Technologies AG 

Zurich · Since 2016

The core activity of Adaptivv Financial Technologies Ltd. is the development and provision of financial technologies, in particular the Adaptivv Sensor, which enables the measurement of the stability of financial markets and corresponding investment. The company also offers independent asset management services and is licensed by the Swiss Financial Market Supervisory Authority FINMA and supervised by FINcontrol Suisse.

ADARO Group AG 

Gossau Sg · Since 1996

Adasco A.G. 

Biel/Bienne · Since 1989

The core activity of Adasco AG is trust services, particularly in the areas of: General trust services (company formation, transformation and liquidation, financial planning, company valuation, budgeting, liquidity planning), Accounting (management of financial accounting, accounts receivable, accounts payable, VAT returns), Payroll and social insurance (management of payroll accounting, work related to social insurance), Taxes (preparation of tax returns for natural and legal persons, tax planning, real estate capital gains tax). The company also offers additional services such as auditing, economic consulting and controlling, management and interim management, but the core activity lies in trust services.

ad audit GmbH 

Trachslau · Since 2006

The core activity of ad audit GmbH is the provision of services in the areas of trust, taxes, finance, and insurance. Specifically, this includes: company formation and consulting, accounting and financial accounting, tax returns and consulting, trust services, insurance consulting and brokerage, and family office services. The company offers these services to both private individuals and companies, positioning itself as a reliable partner for all questions related to finance, taxes, and insurance.

ADAVIA SA 

Grand-Lancy · Since 2019

ADAVIA SA provides retirement and pension planning, financial and patrimonial planning, and advisory services for insurance selection and claims management. The firm offers guidance for cross-border workers on Swiss and French pension coordination, performs pension provision analyses and manages contract optimization and administrative procedures.

ADB Altorfer Duss & Beilstein AG 

Zurich · Since 1953

The core activity of ADB Altorfer Duss & Beilstein AG is the provision of tax consulting services for private individuals, companies and institutional investors. This includes individual advice on tax-relevant life issues and entrepreneurial decisions, from company formation to succession planning, as well as the preparation of tax returns and tax assessments.

Addex Therapeutics Ltd 

Plan-Les-Ouates · Since 2007

The core activity of Addex Therapeutics is the development and marketing of allosteric modulators, a new class of orally available small molecules, for the treatment of neurological disorders.

Addforce Services Ltd 

Geneva · Since 1998

The core activity of Addforce Services LTD is the processing of steel slag and the production of environmentally friendly cement aggregates (Ecosand). The company develops and applies technologies to convert steel slag into reusable metals and Ecosand, thereby reducing CO2 emissions. The core activity specifically includes the development and application of the Slag2Green process, which enables the use of steel slag as an alternative raw material in the cement and fertilizer industries.

addvalue holding ag 

Olten · Since 2017

addvalue holding ag is a service firm that delivers administrative value and supports companies in corporate transactions. Services include interim management and mediation, M&A support (valuations, financial due diligence, negotiations) and advisory on real estate projects, with engagements led by Rolf H. Schmid.

ADDVISION WEALTH MANAGEMENT SA 

Geneva · Since 2004

The core activity of Addvision Wealth Management SA is wealth management for private clients, particularly the management of assets and the provision of services in the field of investment advice and management. The company offers tailored wealth management solutions that are adapted to the individual financial goals and profiles of its clients.

Adecco International Re AG 

Zug · Since 2016

Adecco International Re AG offers workforce solutions and HR services, including temporary and permanent placement, outsourcing and training programs.

Adel Treuhand AG 

Erlenbach Zh · Since 2022

The core activity of Adel Treuhand AG is the provision of comprehensive financial services, including accounting, tax consulting, insurance consulting, payroll management, business consulting, and digitalization services for small and medium-sized enterprises as well as private clients.

Adenia Société Anonyme de Gestion et de Financement 

Carouge Ge · Since 1974

Adenia Société Anonyme de Gestion et de Financement is a privately held company that focuses on long-term equity participations, financing structures and the management of its own interests. The company operates discreetly within a limited circle and is active in selected international markets.

Ad Equa Sàrl 

Neuchâtel · Since 2016

Adequasys Holding SA 

Eysins · Since 2003

Adequasys Holding SA develops and provides the Adequasys HRIS, a modular human resources information system for digitizing HR processes such as administrative management, time and absence tracking, recruitment and talent management. The firm acts as both the software publisher and the implementation partner, offering on‑premise and SaaS deployment together with consultant‑led implementation and support.

Adequatio SA 

Matran · Since 2024

Adequatio SA is a fiduciary firm providing bookkeeping and financial reporting, tax services and declarations, payroll and personnel administration, and administrative and business strategy support for companies.

ADEXILIS AG 

Sarnen · Since 2015

AdExpert GmbH 

Beinwil Am See · Since 2015

AdExpert GmbH provides fiduciary and accounting services, receivables management and debt collection, as well as consulting and administrative outsourcing including property administration, project management and refinancing support.

ADF Assurance Diagnostic et Finance SA 

Verbier · Since 2008

ADF Assurance Diagnostic et Finance SA provides insurance services, mortgage solutions, real estate investment services and family office services. The company’s activities cover insurance, mortgage financing and property investment-related services.

Adfinas AG 

Frauenfeld · Since 2022

The core activity of Adfinas AG is the provision of services in the field of auditing, accounting and financing. The company offers, among other things, auditing, revision and consulting in finance and accounting. The company's experts are federally certified auditors and revision experts who have gained many years of experience in renowned companies such as PwC Switzerland.