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About Us.

Welcome to Private Office, where prestige meets peace of mind. Located at the heart of Brussels on the iconic 347 Avenue Louise, we’re dedicated to providing businesses—whether local startups or global enterprises—with a distinguished headquarters address and a comprehensive suite of services. From notarial transfers to secure mail management and digital access, our expert team handles every detail so you can focus on what matters most: growing your business with confidence and credibility !

Our Mission

At Private Office, our mission is to empower businesses—local and international—by providing a prestigious Brussels address paired with seamless, end-to-end management of all legal and postal formalities. We free our clients to focus on growth, while we take care of the rest.

Our Story

Founded in 2024 by seasoned corporate services professionals, Private Office was born from a desire to offer more than just a mailing address. We saw that companies needed a partner they could trust to handle every detail—from notarial transfers to secure mail forwarding—so they could enter the Belgian market with confidence and credibility

Our Values

  • Excellence: We deliver premium service at every touchpoint.

  • Discretion: Confidentiality is at the heart of everything we do.

  • Flexibility: No long-term commitments—just month-to-month peace of mind.

  • Integrity: Transparent pricing and processes, with no hidden fees.

Our Partners

Private Office works closely with:

  • Leading notaries in Brussels for flawless address transfers

  • Certified legal advisors for on-demand compliance support

  • International courier networks (DHL, UPS) to guarantee timely deliveries”

Why choose us?

From our iconic location at 347 Avenue Louise to our 24/7 client portal, every aspect of Private Office is designed around your needs. We combine the prestige of a luxury business address with a fully managed, hassle-free service.

Contact Us

Ready to get started? Reach out to us at info@privateoffice.be or call +32 6726725. We’ll guide you through the simple three-step process to set up your new headquarters.

Domiciliation siege social

347 Avenue Louise, Bruxelles

+32 672 672 5

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