• Mon - Fri 8:00 - 20:00 CET, Sat 9:00 - 14:00, Sun closed
  • +34 91 436 82 17
  • Paseo de la Castellana 259, Madrid, Spain
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Custosvia International
Vault Storage

Vault Storage

Insured Custody Segregated Storage

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Custosvia vault facility

Institutional-Grade Vault Custody

Custosvia International operates accredited vault facilities in Madrid, Barcelona, Zurich, London, Dubai, Singapore, Hong Kong, and New York. Each site is built for segregated custody of investment-grade gold, silver, palladium, platinum, and other assets where standard warehousing is not an option.

Every bar, coin, and ingot is weighed, photographed, and logged at intake. Holdings remain allocated exclusively to you - never commingled - with inventory statements available on request and full audit trails for regulators, insurers, and internal compliance teams.

Your assets stay allocated to you at all times. We document every movement with chain-of-custody records so you always know exactly what is held, where it is stored, and who has handled it.
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24/7 Monitoring

CCTV, biometric access control, and on-site security teams at every facility.

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Segregated Holdings

Dedicated storage positions - your metal is never pooled with another client's assets.

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All-Risk Insurance

Coverage coordinated with leading underwriters, aligned to declared stored value.

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Verified Access

Pre-arranged viewing, inspection, and partial release under strict identity protocols.

What We Store

  • LBMA Good Delivery gold and silver bars
  • Investment-grade coins and certified numismatic holdings
  • Palladium, platinum, and industrial precious metal ingots
  • Allocated and unallocated custody structures
  • High-value documents, titles, and collectibles held alongside physical assets
Secure vault storage

Global Vault Network

Madrid headquarters coordinates custody across our international network. Clients choose storage location based on jurisdiction, tax treatment, and proximity to trading or refining partners.

Iberia & EU

Madrid & Barcelona

Iberia hub and EU gateway

Western Europe

Zurich & London

European banking and bullion centres

Middle East

Dubai

Precious metals trade corridor and Gulf access

Asia-Pacific

Singapore & Hong Kong

Institutional access across APAC markets

Americas

New York

Americas custody and COMEX-adjacent logistics

Vault Intake & Ongoing Custody

Whether metal arrives via our armored fleet, air desk, or your own approved carrier, intake follows the same disciplined sequence at every facility.

  1. 01

    Pre-intake review

    KYC verification, asset declaration, and insurance confirmation before any movement is scheduled.

  2. 02

    Secure receipt & verification

    Weigh-in, photography, and serial-number verification against declared specifications.

  3. 03

    Segregated allocation

    Assignment to your dedicated position with a signed custody receipt issued on completion.

  4. 04

    Ongoing reporting

    Inventory statements, audit support, and pre-arranged access scheduling as required.

  5. 05

    Release or transfer

    Coordinated with armored transport or international transit services when you need assets moved.

Your Custody Team

Direct access to the specialists who oversee vault operations and institutional client relationships.

Claire Fontaine

Claire Fontaine Vault Director

Isabel Romero

Isabel Romero Chief Executive Officer

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Request a confidential quote for vault storage or speak with our Madrid desk today.

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