Our solutions

for entrepreneurs

Strategic Advisory & Compliance

Enabling businesses to innovate while meeting operational security standards and legal requirements.

We support companies in integrating blockchain-native technologies and digital assets, while ensuring compliance with European regulatory frameworks (MiCA) and international standards (FATF).

Our approach combines audit and strategic transformation support through:

  • needs assessment,

  • solution design,

  • team training in decentralised tools.

Our solutions

for investors

OTC Acquisition Services

Privileged access to the full economic potential of cryptocurrencies —
not merely as financial products, but as genuine currencies of the 21st century.

A dedicated service of assistance for the protection and management of cryptocurrencies and their physical storage devices.

We assist our clients with their most confidential operations:

  • securing wallets,

  • secure storage of value,

  • logistical coordination of technical interventions,

  • travel requiring a high level of security.

Buying or selling cryptocurrencies does not necessarily require a public exchange.

Over-the-Counter acquisition of digital assets offers an alternative within crypto-finance comparable to private banking:

  • negotiated transactions,

  • confidential transactions,

  • transactions conducted directly between counterparties.

This approach helps limit exposure to market volatility, reduce the public visibility of wallets and provide access to bespoke terms.

We support private investors, family offices and companies with high-volume transactions, providing fast execution, optimised rates and personalised assistance at every stage.

Conciergerie services

An integrated, reliable and discreet service designed to ensure continuity and peace of mind for modern digital wealth.

Book Your “Assessment & Strategy” consultation

(90 minutes)

This 90-minute session is the first step towards tailored support aligned with your profile and specific requirements. It enables us to assess your operational posture and identify your priorities: architecture and asset allocation, procedures, choice of tools and compromise scenarios.

Following the session, you will receive a concrete, prioritised action plan.

Fee: €350, excluding VAT where applicable. The full amount will be deducted from the fee for any larger project subsequently undertaken. Payment is required at the beginning of the session by instant bank transfer.

audit conseil crypto-finance
audit conseil crypto-finance

“Time is capital. Make it grow."

16 Boulevard Saint Germain,
75005 Paris
+33 7 69 03 97 64
contact@21-cryptoconsulting.com
21-CryptoConsulting
cryptoactifs
cryptoactifs