Finance & Insurance

ACT Audit & Tax AG 

Zug · Since 2008

The core activity of ACT AG is the provision of services in the fields of auditing, tax consulting, accounting, fiduciary and business consulting. The company offers consulting services for companies and private individuals and is a member of EXPERTSuisse.

Actieninvest AG 

Zurich · Since 1987

Actieninvest AG is an independent asset management firm offering tailored investment and wealth-management services to private clients. Services include portfolio management focused on equities, real‑estate investments and commodity exposures, as well as family‑office services with administrative and accounting support; investment policies are implemented under a limited management mandate.

Actium AG 

Zurich · Since 2014

The core activity of Actium is investing in real estate, private equity and private debt, as well as providing related structuring solutions.

Activa Treuhand 97 AG 

Herrliberg · Since 2010

The core activity of Activa Treuhand AG is the provision of trust services, including accounting, tax consulting, business consulting and other related services for companies and private individuals.

Activa Wealth AG 

Basel · Since 2020

The core activity of Activa Wealth AG is the provision of services in the field of international consulting and succession planning, particularly in the areas of inheritance and succession planning, Family Office and Family Governance.

Active Niche Funds SA 

Lausanne · Since 2007

Active Niche Funds SA manages thematic and quantitative investment funds. Its funds focus on sectors such as solar energy, recycling, monetary and industrial metals and critical raw materials, and the firm also runs quantitative strategies (volatility and momentum); it holds a FINMA licence to manage collective investment schemes.

Active Trade Management Sàrl 

Bussigny · Since 2021

Active Trade Management Sàrl provides multi-family office services, wealth management and real estate services. The firm manages financial portfolios and real estate investments, offers discretionary and execution-only mandates, and coordinates external specialists (legal, banking, fiduciary, insurance) while maintaining client confidentiality.

Acton Revisions AG 

Zug · Since 1975

Acton Revisions AG provides statutory audit and assurance services and related audit advisory work. The firm also offers services in accounting, tax (including VAT advisory), payroll and company formation for SMEs and private clients.

Acton Treuhand AG 

Zug · Since 1984

Acton Treuhand AG is a fiduciary firm providing trusteeship, tax advisory and audit services to corporate and private clients. Additional services listed on the website include company formation, fiscal representation, VAT consulting, accounting, payroll and office rental.

ACTORIA SA 

Fribourg · Since 2004

The core activity of Actoria is advising and supporting companies in sales, succession and development in Switzerland, Germany and Luxembourg. The company offers specialized services for the transfer of companies, including the preparation and execution of sales and succession processes, as well as the development of companies in these countries.

ac treuhand & finanzen GmbH 

Zurich · Since 2021

ac treuhand & finanzen GmbH provides fiduciary and financial services, including financial and payroll accounting, tax processing, preparation of annual and interim financial statements, and VAT returns. Additional services include company formation, secretarial work, accounts payable/receivable and advice on financial and liquidity planning, with reporting according to OR and Swiss GAAP FER.

Acuitis Holding SA 

Gland · Since 2009

Acumet Advisory Services AG 

Oberwil B. Zug · Since 2013

Acumet Advisory Services AG is a consulting group focused on commodities and mining, with expertise in base metals, precious and rare earth metals, and energy, including the copper value chain. Its services include project analysis, private placements and deal procurement, as well as investment advisory and an actively managed Copper Megatrend Index.

ACURAMED SARL 

Lausanne · Since 2007

ACURAMED SARL provides traditional Chinese medicine treatments delivered by qualified practitioners, offering services such as acupuncture, therapeutic An-Mo/Tui-Na massage and phytotherapy.

Acutronic Holding AG 

Bubikon · Since 1994

Acutronic Holding AG is a company that develops and manufactures systems and components for the aerospace, defense and transportation industries. Its Simulation & Test Division produces motion simulators, rate tables, centrifuges, vibration test systems and stabilized/gimbaled platforms, while its Aerospace Components Division manufactures electric power systems, servo‑actuators, micro‑turbines and hybrid‑electric propulsion components for unmanned aerial vehicles and land or missile defense applications.

AC Verwaltungs GmbH 

Zug · Since 2014

ADA Cosmetic Holding AG 

Zug · Since 1999

ADA Cosmetic Holding AG is a supplier of hotel cosmetics and dispenser systems for hotels, cruise ships and airlines. The company develops, manufactures and distributes branded and bespoke toiletry products, dispenser solutions (e.g. SmartCare, Refillution) and accessories, and publishes information on certifications and sustainability initiatives on its website.

ADAL Holding AG 

Wollerau · Since 2017

The core activity of Adal Holding AG is asset management and investment in various asset classes, particularly in real estate, FinTech, software, IT, logistics and finance. In doing so, the company focuses on an active role in all phases of investment, from identifying investment opportunities to increasing value and managing assets.

ADAMS AG 

Serneus · Since 1979

ADAMS AG develops and manufactures valves for hydropower plants, including shut-off and throttle valves, ball sluice valves, cone-jet gates and pressure relief valves. The company also supplies control and instrumentation systems, hydraulic units and provides installation, commissioning, overhaul and maintenance services.

ADAPT Investment Managers SA 

Geneva · Since 2023

The core activity of ADAPT Investment Managers SA is the management of assets with a specialization in irregularities (dislocations) in the derivatives markets.

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.

AD HomeDesign Holding GmbH 

Zug · Since 2017

ADIGA EUROPA AG 

Zug · Since 2008

ADIGA EUROPA AG holds participations in hotels and manages their operational activities, complemented by strategic tasks such as brand management.

adills AG 

Basel · Since 2018

The core activity of adills AG is the provision of services as a Multi Family Office and Swiss trust company. This includes comprehensive and in-depth support for families, individuals and companies in various areas, including fiduciary and family office services. The services go beyond mere consulting and are characterized by a close and trusting collaboration.

Adinvest AG 

Zug · Since 1986

The core activity of Adinvest AG is investing in a wide range of financial assets and alternative investments as a private Family Office. The company supports new ideas and strives to promote changes for the social good. It invests particularly in areas such as Life Sciences, Fintech and the digital economy.

adk treuhand ag 

Bremgarten B. Bern · Since 2008

The core activity of adk treuhand ag is the provision of services in the field of trust, particularly in the areas of: accounting and value-added tax, tax consulting, auditing, business and economic consulting, financial and pension consulting, real estate consulting, and the assumption of mandates as administrative/board of trustees. The company offers these services primarily to small and medium-sized enterprises, but also to individual entrepreneurs and private individuals.

adlatus 

Olten · Since 2007

The company adlatus offers business consulting services, particularly for small and medium-sized enterprises (SMEs). The core activities include: Interim Management: adlatus provides experienced managers who can support companies on a temporary basis to fill personnel gaps or overcome specific challenges. Business Consulting: The company offers consulting services in various areas such as finance, taxes, marketing, sales, and succession planning. Coaching: adlatus provides coaching services to support companies in developing and implementing strategies. Startup Consulting: The company offers specific consulting services for startups to support them in overcoming challenges and developing strategies. Overall, adlatus focuses on providing experienced consultants and managers who can support companies in solving challenges and achieving their goals.

Adlers Consulting GmbH 

Regensdorf · Since 2013

Adlers Consulting GmbH provides fiduciary, accounting and business advisory services for SMEs and private clients, including financial and payroll accounting, preparation of annual financial statements, tax advice and statutory and voluntary audits.

ADLIA AG 

Bäch Sz · Since 2016

ADLIA AG provides insurance-based wealth management and financial planning solutions for entrepreneurs, focusing on preserving, advancing and transferring wealth. Its services include tailored life-insurance and wealth-transfer solutions that emphasize confidentiality, flexibility, country and currency risk mitigation, competitive pricing and large-capacity risk classes.

ADLITZ AG 

Steinhausen · Since 2021

ADLITZ AG is an internationally oriented consulting firm providing business, financial and legal services. It advises private entrepreneurs, companies and publicly listed corporations across different countries and sectors and is privately owned and independent from banks and other institutions.

AdManus GmbH 

Brüttisellen · Since 2012

The core activity of AdManus is the takeover of administrative and operational tasks for small and medium-sized enterprises (SMEs), particularly in the areas of: personnel search and development, finance and trust, strategy consulting, and administrative tasks such as billing of domestic staff and evaluation of company insurance. AdManus acts as a competent partner, supporting SMEs in optimizing their processes and overcoming challenges, allowing them to focus on their core competencies.