The Bridge Between Traditional Banking and Digital Assets.
Connecting your crypto journey with the trust, security, and expertise of a fully licensed European bank.
Digital Assets
Building the Future of Digital Assets
Bison Bank’s Digital Assets business area stems from a pioneering journey that began in 2022 with the creation of Bison Digital Assets, the first bank-owned entity to secure a Virtual Asset Service Provider (VASP) license granted by the Bank of Portugal.
From the outset, our strategy has been focused on developing specialized expertise and a service offering built upon the highest standards of security, governance, and regulatory compliance, keeping pace with the evolution of the digital assets market.
With the entry into force of the European Union’s Markets in Crypto-Assets (MiCA) Regulation, Bison Bank has taken another step toward consolidating this vision by integrating Bison Digital Assets’ operations directly into the bank’s corporate structure. This evolution enables us to provide crypto-asset services directly through Bison Bank as a Crypto-Asset Service Provider (CASP), positioning us among the first banking institutions in Portugal to operate under this new European regulatory framework.
This trajectory reflects Bison Bank’s commitment to responsible innovation, combining banking expertise, regulatory rigor, and a long-term vision for the future of financial services.
Euromoney Global Private
Banking Awards 2026
Bison Bank
Portugal’s Best
for Digital Assets
Awards
Best Custodian
& Depositary Bank
Portugal 2026
Digital Asset Bank
Portugal 2025
Outstanding Contribution
to the Future of Digital Finance
Portugal 2025
Why Bison Bank
Trading & Exchange
Bison Bank enables quick and transparent trades across fiat currencies and crypto assets:
- Immediate conversion between fiat and crypto
- Fast settlement in EUR or USD
- Access to a network of top-tier liquidity providers
- Transparent pricing with no hidden fees
- Full on-chain functionality for deposits and withdrawals
Custody Services
Protect your wealth with crypto custody solutions grounded in banking standards:
- All assets held 1:1 with no rehypothecation
- Advanced security applied to your crypto asset holdings
- Trade while assets remain under full custody protection
- Competitive pricing aligned with operational best practices
Unlike most exchanges, Bison Bank offers bank-level protection and accountability, with no lending or rehypothecation of your assets.
Designed for Elevated Expectations
in Digital Finance
in Digital Finance
Offices, asset managers, and private investors looking for a regulated entry into digital markets will find a trusted infrastructure in Bison Bank. We combine crypto flexibility with the discipline of private banking, so you can focus on strategy and security, not on technical complexity.
Getting Started Is Simple
We are more than a platform.
We are your partner in navigating the digital asset landscape with clarity and care.
Partnerships And Associations
Frequently asked questions
How long does onboarding take?
Typically, around 20–30 minutes, depending on connection speed and document clarity.
What documents do I need to open an account?
A valid government-issued ID, proof of address, Portuguese tax ID, proof of professional activity, and a device with a camera.
What types of ID are accepted?
We accept passports, driver’s licenses, and national identity cards. All IDs must be valid and unexpired.
How will I know when my account is active?
You will receive an email confirmation with your IBAN once onboarding is complete.
Is my personal information safe during onboarding?
Yes. We use advanced encryption protocols and secure data-handling methods throughout the process.
I am having trouble scanning my ID. What can I do?
Ensure good lighting and a strong internet connection. Try using a good camera for better quality.
Does BDA use encryption or security layers to protect my assets?
Yes. Our crypto custody solution is built on a multi-layered architecture using best-in-class security standards.
How can I invest in digital assets?
Once onboarded, you can trade directly through our Bison Mobile app, which provides access to multiple liquidity providers.
What fiat currencies are supported?
We support EUR, USD, GBP, and RMB.
How do I deposit or withdraw crypto and fiat?
You can fund your account via bank transfer or on-chain wallet deposits and withdraw at your discretion.
Can I trade while my assets are held in custody?
Yes. Our custody solution allows for trading without removing assets from secure storage.
How are fees applied and when?
Fees are transparent and applied only after access to liquidity providers. No hidden charges.
How are taxes handled when trading digital assets?
We provide full transaction reports to support your tax filings and recommend consulting our team for guidance on Portugal’s taxes on crypto.
How to transfer crypto to my bank account?
After converting crypto to fiat on our platform, you can transfer the funds directly to your linked bank account.
Can I transfer large volumes of crypto securely through Bison Bank?
Absolutely. Our platform is designed for high-volume trades with secure custody and full transparency.
Can I buy property or real estate using crypto through Bison Bank?
Yes. We facilitate crypto-to-fiat conversion for real estate purchases. Our team can guide you through the process.
What is a blockchain?
A blockchain is a decentralized ledger that records transactions securely and transparently across a distributed network.
What are digital assets and how do they work?
Digital assets are blockchain-based representations of value, including cryptocurrencies and tokens, with use cases ranging from transactions to smart contracts.
Is crypto a digital asset?
Yes. Cryptocurrencies like Bitcoin, Solana, and Ethereum are considered digital assets.
What is a stablecoin?
Stablecoins are a type of cryptocurrency designed to maintain a stable value, often pegged to fiat currencies such as USD or EUR.
What is digital asset management?
Digital asset management refers to systems and strategies used to securely store, organize, and access crypto assets and other tokenized digital representations of value.
Do we offer digital asset management solutions?
Bison Digital Assets offers regulated digital asset management solutions, encompassing custody and exchange services.
Can digital assets be hacked? How secure are they?
While blockchains themselves are inherently secure, third-party apps and smart contracts can introduce risks. That is why Bison Bank provides regulated, institutional-grade custody, ensuring your crypto assets remain protected at every step.