Contact Us

Connect with the Hart Group Team – We’re Ready to Assist

At Hart Group Securities S.A., client service and responsiveness are at the core of everything we do. Whether you’re an experienced investor, a family office, or a corporate entity seeking structured solutions, our team is here to provide clear, confidential guidance.

Please use the contact details below or submit an enquiry — and one of our senior team members will respond within 24 hours.

Luxembourg Office

Head Office (Corporate & Structured Clients)

Hart Group Securities S.A.
Le Dôme Business Centre
2 Rue Peternelchen
L-2370 Howald
Luxembourg

Our Luxembourg office handles:

  • Corporate and institutional onboarding
  • Fund structuring and platform services
  • Legal, compliance, and documentation matters

Swiss Office

Private & Institutional Clients

Hart Group Securities S.A.
Prime Tower, 36th Floor
Hardstrasse 201
8005 Zurich
Switzerland

+41 44 505 40 09
(Monday to Friday, 09:00–18:00 CET)
Client Services Line (Private & Institutional)

Our Zurich office supports:

  • Private client onboarding
  • Relationship management
  • Investment consultations and product support

UK Office

The Shard
32 London Bridge St
London
SE1 9SG
United Kingdom

+44204 634 0919

UK Office supports:

  • Retail client onboarding and support
  • Guidance on UK fixed-rate bonds and insured deposits
  • Assistance with application forms, KYC/AML verification, and documentation
  • Providing access to the latest UK retail bond offerings
  • Ongoing account management and client service for UK-based investors

Irish Office

The EXO Building
1 George’s Dock
IFSC, Dublin 1
D01 W5Y2
Ireland

+353 1233 8091

Irish Office supports:

  • Oversight of compliance and regulatory filings
  • Product structuring and distribution support

Online Enquiry Form

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Response Time

  • All enquiries are handled discreetly by experienced professionals
  • You can expect a personal reply within 24 business hours
  • If you’re already a client, please reach out to your dedicated adviser directly

Want to Become a Client?

Visit our Become a Client page to submit your application and begin your investment journey with Hart Group Securities S.A.

Become a Client