Cold storage
The majority of assets are held offline in geographically distributed, air-gapped vaults with no single point of failure.
Custody
Built for safety, powered for growth
Institutional-grade digital asset custody with cold storage, insurance and independently audited controls. Segregated, bankruptcy-remote and built inside a fully regulated environment — so your assets stay protected while your business scales.
Why OSL-TRADE Custody
Safety engineered at every layer
Protection that meets institutional standards, from key management to accounting.
Insured
A dedicated institutional insurance program covers digital assets held in custody against loss from covered events.
Audited controls
Independently reviewed controls aligned to SOC 2 Type II and ISO 27001, with continuous monitoring and access governance.
Segregated accounts
Client assets are held in segregated, bankruptcy-remote accounts and are never commingled with company funds.
How it works
From onboarding to operations
Onboard & verify
Complete institutional KYB and configure the governance model that fits your organisation and mandates.
Fund & configure
Deposit assets, then set approval quorums, withdrawal whitelists and role-based permissions for your team.
Custody & operate
Hold, move and report on assets with policy-enforced controls and a complete, exportable audit trail.
Cold storage, engineered for resilience
Keys are protected with MPC and HSM-backed signing, split across geographically distributed vaults. Air-gapped approval flows mean no single person, device or location can move assets on their own.
Key management
Insured, audited and transparent
Independent audits, on-request proof-of-holdings reporting and a dedicated insurance program give you the assurance your stakeholders expect — with clear, timestamped records for every movement.
Assurance & reporting
Security & compliance
Compliance at the core, not an afterthought
OSL-TRADE operates under 50+ licenses and registrations across 10+ regions. Custody is built on the same regulated foundation, with independently attested controls and segregated client accounting.
SOC 2 Type IIIndependently audited controls
ISO 27001Information security management
SegregationBankruptcy-remote client accounts
InsuranceInstitutional custody coverage
MPC + HSMAir-gapped key management
50+Licenses & registrations
95%+
Assets in cold storage
100%
Client assets segregated
24/7
Monitoring & operations
50+
Licenses & registrations
FAQ
Common questions
Assets are held in segregated, bankruptcy-remote accounts that are never commingled with company funds. The majority sit in geographically distributed, air-gapped cold storage, with a small operational reserve for fast settlement.
Yes. A dedicated institutional insurance program covers assets held in custody against covered loss events, and our controls are independently reviewed against SOC 2 Type II and ISO 27001. Attestation summaries and proof-of-holdings reporting are available on request.
Movements are governed by policy: multi-party approval quorums, address whitelisting and role-based permissions that you configure. Every action is logged to a complete, exportable audit trail. Pair custody with OTC & Execution or Omnibus Pro for at-scale operations.
Talk to our custody team
Tell us about your assets, mandates and governance needs. Our institutional team will design a custody setup around them.
Prices of virtual assets can be highly volatile. Custody services do not eliminate market, operational or regulatory risk, and nothing here is investment advice. Please exercise caution and assess your risk tolerance before engaging in any digital asset activity.