Finance & Insurance

Schmidlin & Partner Holding AG 

Laufen · Since 2018

Schmidlin & Partner Holding AG is an engineering and planning firm providing services in civil and structural engineering, architecture, structural design, water and river engineering, water supply and surveying.

Schmitz & Partner AG - Privates Depotmanagement 

Minusio · Since 1997

The core activity of Schmitz & Partner AG is wealth management, particularly the individual support of discerning clients in the field of wealth management. This includes the development of tailored solutions for a comprehensive pension and investment concept, the selection of individual securities for portfolios, and the continuous support of client portfolios.

Schoeb Frôté SA 

Neuchâtel 1 · Since 2013

Schoeb Frôté SA is an independent wealth management firm offering portfolio management, management of vested‑benefit (free movement) assets and comprehensive patrimonial advice. The company is authorised by FINMA, partners with custodial banks, is part of the F&P group and uses a consolidated dashboard (F&P System) for portfolio analysis and reporting.

Schönenberger Treuhand AG 

Dübendorf · Since 2011

The core activity of Schönenberger Treuhand AG encompasses the provision of services in the following areas: * Accounting: Management and consulting for the creation of meaningful accounting as a basis for future decisions. * Payroll: Comprehensive payroll and personnel administration, including accurate accounting and compliance with legal requirements. * Tax consulting: Consulting on complex tax laws and changes to minimize risks and maximize benefits. * Trust services: Consulting and support for the establishment, evaluation, purchase or sale of companies. Thus, the company offers comprehensive services in the field of financial and accounting consulting.

Schütz & Péclard Holding SA 

Domdidier · Since 2021

Schütz & Péclard Holding SA is an engineering surveying firm providing cadastral and technical surveying, 3D surveys using drones and laser scanners, territorial information system (SIT) solutions, land improvement and environmental services, and civil and rural engineering work.

Schwarz & Partner Finanzkonsulenten AG 

Zurich · Since 2008

The company's core activity is independent financial consulting and planning for private and corporate clients, including: financial planning, retirement planning, tax planning, estate planning, business succession, real estate financing, asset management, trust services, and brokerage of insurance contracts and loans. The company provides comprehensive and holistic solutions for its clients' financial needs and focuses on long-term care and consulting.

Schweizerische Rückversicherungs-Gesellschaft AG 

Zurich

Schweizerische Rückversicherungs-Gesellschaft AG provides reinsurance and insurance-based risk transfer services. Its activities include property & casualty and life & health reinsurance, commercial insurance through Corporate Solutions, risk data and analytics solutions, and asset management and capital markets services.

SCI-Management AG 

Rotkreuz · Since 2003

SCI-Management AG, Zweigniederlassung Wohlenschwil 

Wohlenschwil · Since 2016

SCI-Treuhand Erika Schibli 

Wohlenschwil · Since 1983

S & C Services Comptables Sàrl 

Gland · Since 2018

The core activity of S&C Services Comptables Sàrl is the provision of services in the fields of accounting, tax consulting and payroll management for private individuals and companies.

se7en Accounting GmbH 

Kloten · Since 2013

se7en Accounting GmbH provides fiduciary and accounting services including bookkeeping, financial statement preparation, VAT return processing, payroll administration, tax advisory services and business formation consulting. The firm’s listed offerings cover both routine accounting tasks and advisory services for companies and private clients.

SEFID Treuhand AG 

Cham · Since 2014

SEFID Treuhand AG provides bookkeeping and financial accounting, payroll administration, tax advisory services and business consultancy for private clients and companies.

SEFID Revision AG 

Cham · Since 1991

SEFID Revision AG provides audit and assurance services for companies and organisations, including limited and statutory audits, special examinations (e.g. due diligence and anti‑money‑laundering checks) and audits related to corporate capital measures. Services also include internal audit, reviews of financial statements and assessments of internal control systems.

SemFid Sàrl 

Sierre · Since 2017

SemFid Sàrl provides fiduciary and accounting services including bookkeeping, payroll processing, VAT returns, cash/liquidity controls, accounts receivable/payable management and annual reporting for companies. It also offers administrative, tax and accounting support for individuals and associations, including debt-collection handling and property owners' administration.

AWEA Fonds AG 

Baar · Since 2011

The company's core activity is asset management, particularly the management of investment portfolios and the development of sustainable investment strategies. The company offers various investment products and strategies, including equity funds, bond funds and alternative investments, and focuses on considering sustainability factors in investment decisions.

SERAPHITA GmbH 

Halten · Since 2010

SERAPHITA GmbH provides fiduciary and financial services as well as property management and rental offerings. The company also plans, procures materials for, and implements solar installations and energy storage systems, and offers web and mail hosting, HR concept development and secretarial services.

Sérénité SA 

Chêne-Bourg · Since 1995

Sérénité SA is an independent insurance broker advising individuals and businesses and auditing insurance portfolios. Services include comparing and negotiating offers from multiple insurers, managing claims and contract changes, running tenders, and advising on mortgages and retirement savings (2nd/3rd pillar) where applicable.

Serge Heberling 

Bussigny · Since 2020

Serge Heberling provides personal financial advisory services focused on pensions, taxation, mortgage financing, insurance and wealth management. Services include assessment of clients' financial situations, preparation and monitoring of financial plans, and tools such as an online mortgage calculator.

SES-Sterling Beteiligungen AG 

Mariastein · Since 2020

SES-Sterling Beteiligungen AG develops, manufactures and markets wiring accessories and cable-management products such as sleeves, cable glands, trunking, identification systems and installation tools. The company specialises in plastics and rubber processing, holds ISO 9001 certification and supplies both standard and custom cabling solutions.

SES Sterling Industrie-Holding AG 

Mariastein · Since 2010

SES Sterling Industrie-Holding AG is an industrial group specializing in the processing of plastics and rubber and in the development, production and marketing of wiring and cable accessories. Its product range includes conduits, sleeves, cable glands, identification and marking solutions, trunking, cable ties and installation tools; the company supplies standard and bespoke solutions via an international distribution network and holds ISO 9001 certification.

SFO Partners Consulting Sàrl 

Geneva · Since 2017

SFO Partners Consulting Sàrl provides advisory services in wealth management, private equity, tax and accounting, and real estate. Offerings include family office and asset management services, transaction and M&A advice, tax compliance and consultancy, and support for real-estate projects and transactions.

SFO PARTNERS SA 

Geneva · Since 2011

SFO PARTNERS SA is an advisory firm offering wealth management, private equity advisory, tax and accounting services, and real estate advisory for private and corporate clients. Services include family office and asset management, transaction and M&A advice, tax planning and compliance, and support for real-estate transactions and project development.

SHW Invest AG 

Zollikon · Since 2005

The core activity of SHW Invest AG is investment consulting and the distribution of financial products, in particular funds, shares, bonds and other securities. The company does not provide direct financial advice, but makes information and marketing materials available on its website to inform investors about its products and services. SHW Invest AG is a member of the Association for Quality Assurance of Financial Services (VQF) and is supervised by the FINMA.

SICURTA AG 

Zurich · Since 2003

The core activity of Sicurta AG is the provision of financial services, particularly in the areas of corporate services, turnarounds, credit facilities and financing, and investments. The company offers consulting and management services to businesses and private individuals, supporting the implementation of financial solutions.

Sidler & Partner GmbH 

Hedingen · Since 2000

Signina Capital AG 

Zurich · Since 2007

Signina Capital AG is an advisory firm specializing in water infrastructure projects. The company provides project management, selection of local partners and management, finance structuring, client advising and deal sourcing for investors and enterprises. It defines water infrastructure to include hydropower, wastewater treatment and industrial re‑use of water, and works with institutional investors, family offices and impact investors.

Sigrist Treuhand & Revision AG 

Wilderswil · Since 2023

The core activity of Sigrist Treuhand & Revision KLG is the provision of services in the fields of accounting, tax consulting, auditing and business consulting. The company offers comprehensive consulting and services for companies and individuals in these areas.

Silbercom + Partner AG 

Dietikon · Since 2009

The core activity of Silbercom + Partner AG is the provision of trust services, particularly in the areas of: * Accounting: efficient and expedient handling of transactions * Taxation: assumption of tasks in the tax area * HR-Admin: assumption of the personnel department and handling of tasks in the area of personnel administration * Consulting: advice and support in various areas such as company formation, company purchase/sale, etc. The company offers tailored solutions for businesses to increase their business activity and economic success.

AXIOM ALTERNATIVE INVESTMENTS SWITZERLAND SA 

Geneva · Since 2021

SILEX INVESTMENT PARTNERS SA 

Geneva · Since 2016

SILEX INVESTMENT PARTNERS SA provides advisory services, investment solutions and asset management, including structured products, proprietary indices, AMCs and bespoke wrapping solutions for wealth managers and institutional investors. The firm also develops the SPARK digital platform for monitoring and analysing structured products and portfolios.

SIMAXIS GmbH 

Thalwil · Since 2011

SIMAXIS GmbH is a fiduciary company that provides fiduciary services; the website lists contact details such as phone and fax.

SimCorp Schweiz AG 

Zurich · Since 1998

The core activity of SimCorp is the development and provision of software solutions for investment and financial services, particularly for the management of financial instruments, portfolios and risks. The company also offers data management and analytics services, including cloud-based solutions.

Sipaec Holding SA 

Geneva · Since 2015

Sipaec Holding SA distributes cleaning chemicals, cleaning machines and accessories and provides related customer services. Its services include technical advice, training and sales support for professional and private customers.

Siwag Treuhand AG 

Uznach · Since 1985

The core activity of SIWAG is the provision of services in the field of finance and accounting, including: tax consulting and returns for individuals and companies, accounting and bookkeeping, preparation of annual financial statements and VAT returns, payroll accounting and declarations, administration and secretarial work, auditing activities, consulting and planning in financial and economic matters, liquidity planning and loan applications. The company thus offers comprehensive services in the field of finance and accounting for individuals and small and medium-sized enterprises.

SIX Cash AG 

Zurich · Since 2024

SIX Exchange Group AG 

Zurich · Since 2022

SIX Exchange Group AG operates financial market infrastructure and provides services for exchanges, clearing, settlement, custody and payments. It also supplies market data, indices and financial information products.

SIX Group AG 

Zurich · Since 2002

SIX Group AG operates financial market infrastructure and provides services including stock exchange operations, securities clearing and settlement, custody, market data and indices, as well as payments and banking services.

SIX Securities Services AG 

Zurich · Since 1999

SIX Securities Services AG provides post‑trade services across the value chain, including clearing, settlement and custody, securities finance, tax services, a FINMA‑authorised trade repository and digital asset services.

SIX Trade Repository AG 

Zurich · Since 2001

SIX Trade Repository AG operates the FINMA‑authorised Swiss trade repository for OTC and exchange‑traded derivatives reportable under the Financial Market Infrastructure Act (FMIA). The service guarantees full data storage in Switzerland, compliance with Swiss regulatory standards and is provided in partnership with UnaVista, offering onboarding and reporting support.

SKZ Nederfield Holding AG 

Hilterfingen · Since 2022

SKZ Nederfield Holding AG is a consultancy and management services firm that provides entrepreneurial expertise, supports startups and can invest on a case-by-case basis. The company runs strategic and operational projects in IT, reorganization, mergers & acquisitions and product launches, and supplies experienced interim managers.

SmartStamp AG 

Kreuzlingen · Since 2024

SmartStamp AG provides a digital biometric passport for artworks via a mobile app that scans surface features to create a biometric signature linking each piece to a certificate of authenticity and provenance. The company offers digital archiving, ownership transfer, API and white‑label integrations, and secure Swiss data storage compliant with ISO 27001.

SMT Fiduciaire Sàrl 

Etoy · Since 2017

The core activity of SMT Fiduciaire Sàrl is the provision of services in the field of financial management, particularly in the areas of accounting, taxation, and secretarial services. The company offers specialized solutions for businesses and individuals to manage and optimize their financial and administrative affairs.

SMZ, Fiduciaire, Sandy Marcel Zordan 

Vallorbe · Since 2005

The core activity of SMZ Fiduciaire is to provide services in the fields of auditing, tax consulting and business consulting. Specifically, this includes: fiduciary services, accounting, auditing, tax returns and tax consulting, financial analysis, coaching and consulting for companies, management and advisory services, as well as tax law and corporate law. The company thus offers a comprehensive range of services for companies and individuals in the areas of finance, taxes and corporate management.

SN GmbH 

Huttwil · Since 2003

The core activity of SN GmbH Treuhand Huttwil is the provision of trust services, particularly in the areas of accounting, value-added tax, annual financial statements and tax returns.

Socfinco FR SA 

Fribourg · Since 2010

Socfinco FR SA provides technical, agronomic and financial assistance services for companies in the agricultural and plantation sector.

Société fiduciaire générale SFG SA 

Lausanne · Since 2013

The core activity of Société Fiduciaire Générale SFG SA is the provision of services in the fields of auditing, tax consulting and business consulting. Specifically, this includes: accounting, payroll management, annual financial statements, tax returns, management consulting and tax consulting. The company offers these services to both small and medium-sized enterprises as well as private individuals.

Société Fiduciaire Prévisia SA 

Carouge Ge · Since 1994

The core activity of Societe Fiduciaire Previsia consists of providing trust and fiduciary services, including accounting, tax consulting, corporate management and other related services.

Sodimars AG 

Glattbrugg · Since 1987

Sodimars AG is a debt collection company that recovers legitimate unpaid receivables and seeks amicable solutions while taking the concerns of all parties into account.

Sogefi Sàrl 

Geneva · Since 2017

The core activity of Sogefi Sàrl includes the following services: Accounting & Taxes, Investment Consulting, Business Creation, Human Resources, and Concierge Services. The company thus offers a wide range of services for businesses and individuals, focusing on the areas of finance, taxes, investments, human resources, and business creation.