Family Offices

Sahura AG 

St. Gallen · Since 2014

Sahura AG is a family office investing across a variety of sectors, including IT, telecommunications, recycling, waste management, environmental compliance, consulting, mining, technology, manufacturing, real estate, PPE, warehousing, logistics and engineering. The firm works closely with management teams, provides capital solutions and considers both minority and controlling stakes.

Same Group Sàrl 

Icogne · Since 2022

The core activity of the company "Same Group" is the provision of services in the fields of marketing, management and event organization, particularly in the context of sports and art. Specifically, this includes: * Sports management: management of athletes, career planning, organization of sports camps and team-building events * Art management: management of artists, organization of exhibitions and art events * Event management: organization of events, production of videos and photography * Marketing: creation of marketing strategies and campaigns for companies and individuals The company positions itself as a full-service provider with a 360-degree approach that covers all aspects of marketing and management.

SaMira Family Office AG 

Zug · Since 2019

SaMira Family Office AG is a family office providing wealth management and strategic investment services. The company draws on roots in technological industries and focuses on sustainable businesses and investments in promising, disruptive projects and technologies.

Sardona Group AG 

Zurich · Since 2018

Sardona Group AG provides tailored wealth management, investment advisory and asset management services, as well as brokerage, trading and custody solutions.

Scope Enterprise GmbH 

Zurich · Since 2016

Scope Enterprise GmbH provides bespoke consultancy and execution services in brand positioning, communication strategy, marketing, sponsorship and event management, including sustainable digitalization. The firm also advises on legacy and family management, succession planning, wealth transfer, foundations and projects related to real estate, art collections and private museums for corporations, beneficial owners and families.

SEG "Support Etudes et Gestion" Sàrl 

Geneva · Since 2016

SEG "Support Etudes et Gestion" Sàrl is a family office that provides fund management services.

Serenity Network AG 

Martigny · Since 2012

The core activity of Serenity Network Family Office is the provision of family office services, including wealth management, wealth protection, wealth consolidation, and concierge services for High-Net-Worth Individuals (HNWIs). The company offers tailored solutions for the financial and personal needs of its clients, including the coordination of administrative and operational tasks, the monitoring of financial partners, and the provision of luxury concierge services.

SETCOM SERVICES SARL 

Chambésy · Since 2010

SETCOM SERVICES SARL provides outsourced administrative services for businesses and private clients, including human resources administration, payroll, accounting and general administrative management. The company also offers family office and concierge services, relocation support and assistance with company setup.

SFO Trust AG 

Zurich · Since 2021

SFO Trust AG is a FINMA-regulated trust company providing fiduciary, trust and wealth-structuring services. Its services target high-net-worth individuals and families and cover trust administration and wealth structuring.

Signum Advisory AG 

Zug · Since 2024

Signum Advisory AG is a consultancy specialising in asset structuring, wealth planning and family office services. It provides advisory work in tax optimisation, estate planning and tailored financial structuring for high-net-worth individuals, families and business owners.

SASIN Family Office SA 

Bissone · Since 2011

SASIN Family Office SA connects selected investors and family offices to Swiss real estate, providing property sourcing, comprehensive due diligence, transaction support and long‑term property management. Its services target family offices and UHNWIs and include private consultations, live strategy presentations and curated off‑market CHF‑denominated investment opportunities.

SKS Trust AG 

Basel · Since 2021

Spectrum Value Management Ltd. 

Jona · Since 2002

The core activity of Spectrum Value Management Ltd. is the management of industrial and private participations as a Family Office for the Thomas Schmidheiny family, supporting the family and its members in the development and implementation of their individual visions and entrepreneurial as well as financial ambitions.

SPYRAL Holding SA 

Paradiso · Since 2019

SPYRAL Holding SA is an autonomous family office that provides entrepreneurial oversight of corporate investments (active investments) and manages passive financial investments without strategic implications. It offers family office services and supports charitable projects; the group is self-financed and does not accept third‑party investments.

S-Quadrat Investment Solutions & Consulting GmbH 

Schindellegi · Since 2010

S-Quadrat Investment Solutions & Consulting GmbH is an independent asset management firm providing advisory and client services for private and corporate clients and pension funds. Its services include portfolio management and optimisation, structuring of investment products, ongoing portfolio monitoring and consulting for other asset managers and private banks.

STEERING SERVICES SA 

Gstaad · Since 2008

STEERING SERVICES SA provides multi-jurisdictional corporate and bespoke private client services. Services include compliance and administrative support for corporate structures, contract drafting, advice on company and tax matters, assistance with residency and wealth structuring for private clients, and trust, foundation and trustee solutions for succession and asset protection.

Sternou Capital 

Viganello · Since 2022

The core activity of Sternou Capital is the management of assets (Asset Management) for the founder's family and their closest family members. The company invests in various assets, utilizing modern trading technologies, an extensive investment network, and good timing to invest successfully. Sternou Capital focuses on sustainable investments that contribute to a better future for all.

Studer Family Office AG 

Pfäffikon Sz · Since 2019

Studer Family Office AG manages and invests the assets of the Studer family and selected partners, operating in private equity, real estate development and private debt. The firm focuses on sectors such as software and ICT, business ecosystems, financial services, fintech and digital assets, and provides succession solutions, capital and strategic support to companies as well as tailored debt financing and residential property development.

suruchin AG 

Zug · Since 2020

The core activity of suruchin AG is the management and coordination of a family's personal investments and activities as a Single Family Office. This includes in particular: investments in Venture Capital, investments in Private Equity, investments in Real Estate, and advisory services in these areas. The company also supports and promotes various other activities and interests of the family, such as the support of art and music, the promotion of leaders, and the development of personal potential.

SVC Strategische Vermögens Controlling AG 

Zug · Since 2008