One Group. One Standard. One Point of Contact.
The SIS Group of Companies unites five specialised Swiss brands – coordinating descreet executive protection, premium security solutions, investigation, and lifestyle services under one trusted umbrella.
While each division operates independently with Swiss standards, values, and discretion, SIS Group acts as the single point of contact (SPOC) for the integrated, cross-division, multi-domain needs of our clientele – coordinating operations seamlessly across air, ground, and maritime.
From consultation and coordination to full-service management and execution, SIS ensures consistent leadership and excellence across all service areas within the group.
Our services are trusted by UHNWIs, family offices, corporations, diplomatic clients, and government-related entities – all of whom rely on us for bespoke, discreet Swiss security solutions and lifestyle services.
While our four core divisions operate exclusively within Switzerland, the Swiss International Services Group extends our capabilities abroad – delivering Swiss-led protection and support throughout Europe and beyond.
Together, the companies of SIS Group contribute to a more secure world within your lifestyle – through discreet, specialised, and professional services that support every dimension of private and institutional life.
SIS Group – Your Swiss Family Security Office for a protected, free, and elegantly orchestrated life.
Specialised Services. Unified Excellence.
In Switzerland, our four specialised business divisions and brands are at your service - Outside Switzerland, our international brand unites this expertise under one name. Learn more about each brand and service area below.
At Ease with a Silent Presence
Executives, UHNW families, and diplomats rely on our unobtrusive personal security to stay protected – whether living in Switzerland or visiting the country for business or leisure.
Swiss Protection Service specialises in executive protection, secure ground transportation, and personal risk mitigation – delivered discreetly and with a holistic approach.
Ensuring operational continuity
Corporate headquarters, official buildings, embassies, and High-end Events across Switzerland operate securely with our presence – discreet, representative, and reliable.
Swiss Security Service delivers tailored security solutions in property protection, embassy and consular security, and the safeguarding of conferences and high-level events.
The Power to Make Critical Decisions
Companies, insurers, and public institutions rely on our investigation services and intelligence gathering to uncover facts, manage risks, and protect reputations.
Swiss Investigation Service supports internal inquiries, fraud investigations, and due diligence in Switzerland – providing clarity where it matters most.
Elevating Everyday Moments
Private HNW clients, entrepreneurs, and family offices enjoy seamless lifestyle experiences – from concierge services and personal assistance to travel management and residence care.
Swiss VIP Service relieves family offices of daily coordination and supports corporations in managing the personal affairs of their executives.
Swiss Excellence at Global Level
UHNWIs, family offices, and institutions are supported abroad with executive protection, international event security, and travel management – all discreetly delivered by the Swiss International Services, led by Swiss experts on the ground.
Tailored Services, Delivered Wherever Life or Business Takes You
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We Are Redesigning – A Note on the Website Relaunch
We are currently shaping a renewed digital presence. For now, this page serves as a brief preview during the transition.
Should you wish to be discreetly informed once new content becomes available, we would be pleased to hear from you. Kindly reference “Relaunch Update” in your message.
Thank you for your continued interest and trust.