Expertise.
Trust.
Swiss Advantage. Since 1976.
Since 1976, we have been your trusted partner in Zug for company formation, domiciliation, board mandates, and consulting blockchain startups—ensuring seamless setup and compliance in Switzerland’s business-friendly ecosystem.
Your Swiss Partner for Domiciliation and Management Services.
Establish your company in Switzerland’s reliable economic hub.
Unmatched knowledge in Swiss corporate governance, domiciliation, and fintech.
Services
Sielva Management SA handles administrative tasks, board mandates, and management functions for your Swiss entity—whether a company domicile, branch, or foundation. We also support fintech, blockchain startups, and regulated businesses with compliance and licensing needs. Choose from our service packages or opt for a custom solution tailored to your requirements.
Domiciliation & Board Mandates
Combining domiciliation with board governance, we take care of everything—from mail and call management to board responsibilities and compliance.This lets you focus entirely on your core operations while we manage the rest.
Domicilation
Looking for a reliable business address in Switzerland? Our domiciliation services provide more than just a prestigious Zug address.
From efficient mail management to professional telephone support, we ensure that your Swiss presence is handled with care and precision, giving you the foundation to grow confidently.
Board of Directors / Foundations Council
Whether you require a qualified board of directors, foundation board, or executive management, our seasoned professionals deliver the leadership and compliance your business demands to thrive in the Swiss marketplace.
Fintech Consulting
Navigate Switzerland’s regulatory framework for Web3, fintech, and crypto businesses with expert licensing guidance, compliance support, and strategic advisory tailored to your innovation.
Custom Solutions
Have unique requirements? Our bespoke service offerings are tailored to your specific needs. Whether it’s an all-inclusive solution or additional specialized services, we’re here to design the perfect package that aligns with your business goals. Let us create a strategy that works exclusively for you.
Our approach is driven by dialogue and executed with uncompromising commitment and responsibility.
Management
With Markus F. Spillmann as Managing Director, you can be sure that you have a qualified and experienced partner at your side. As a lawyer specialising in corporate and foundation law, he has over 25 years of international, professional experience in various industries and projects. His expertise lies primarily in the fields of foundation management and the consumer goods sector.
His range of experience allows him to assist you proficiently and discreetly with any of your questions regarding foundation governance, board of directors’ mandates, company establishment and the topic of Zug as a company location.
Get to know him- he is looking forward to meeting you!
Why partner with us?
Over Four Decades of Expertise
Established in 1976, we bring over 40 years of experience in company establishment and management in Switzerland.
Tailored Solutions for Your Business Needs
We offer versatile and custom packages designed to meet your specific requirements, ensuring your operations run smoothly.
Commitment to Compliance and Transparency
Our "Clean Company" strategy provides legally compliant and transparent solutions, working closely with your legal and tax advisors worldwide.
