About CoinOffice

CoinOffice was founded with a simple mission: to make large-volume cryptocurrency trading accessible, secure, and straightforward for everyone in the UK.

Based in London, we operate as an over-the-counter (OTC) desk specialising in high-value cryptocurrency trades. Our clients range from private individuals looking to buy their first Bitcoin to established businesses managing digital asset treasuries.

Unlike exchanges where large orders can cause significant price slippage, our OTC service provides fixed quotes for your entire trade. This means you know exactly what you're paying or receiving before you commit, regardless of the size of the transaction.

Security and compliance are at the heart of everything we do. We adhere to UK regulations, maintain robust KYC/AML procedures, and partner with institutional-grade custody providers to safeguard client assets.

Our team brings together experience from traditional finance, technology, and the cryptocurrency industry. We understand both worlds and bridge the gap between them for our clients.

Our Principles

  • Transparency: Clear pricing with no hidden fees or surprises.
  • Security: Institutional-grade custody and compliance.
  • Speed: Same-day settlement on most transactions.
  • Discretion: Your trades and data are kept strictly confidential.

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