Private Wealth for Bitcoin
For investments of €100,000 and up, we provide personal support for the purchase, sale, custody, and long-term management of your Bitcoin assets—including OTC execution, customized terms, and a dedicated point of contact.
100,000+ people in Europe trust 21bitcoin
Everything you need for a significant Bitcoin portfolio
Professional Investing
Personal Support
Custody or Self-Custody
Reporting, Taxes & Estate Planning
How 21private works
A contact person who knows your setup
When dealing with significant Bitcoin assets, questions arise that cannot be answered by a standard help center article.
That’s why at 21private, you have a direct point of contact who knows your requirements and continues to support you long after your first transaction.
“Michael has been advising us since we moved our coins from another exchange. What convinced us: He never tried to sell us anything, but instead answered questions our local bank didn't even understand. Six-figure transactions were handled more calmly than any securities order we’ve ever placed.” - T.K., entrepreneur from Munich, client since 2023
Who is 21private for?
21private is designed for private clients with substantial Bitcoin holdings or transaction volumes.
Rates that improve with your volume
The higher your transaction volume, the more attractive your rates become.
21bitcoin from €10 in Bitcoin | 21private from €100,000 in Bitcoin | |
|---|---|---|
Benefits | ||
Buy & sell Bitcoin | Yes | Yes |
Professional BTC custody | Yes | Yes |
Self-Custody | Yes | Yes |
Personal account manager | no | Yes |
OTC Execution | no | Yes |
Customized terms | no | Yes |
Reporting & tax tools | Yes | Yes |
Trading fees | |
|---|---|
Buy / sell more than €100,000 | 0.99% |
Buy / sell more than €250,000 | 0.79% |
Buy / sell more than €500,000 | 0.59% |
Buy / sell more than €1M | 0.49% |
Account fees | |
Account opening & maintenance | €0 |
Professional BTC custody | €0 |
Euro deposit | €0 |
Bitcoin deposit | €0 |
Euro withdrawal | €1 |
Bitcoin withdrawal | 1,000 sats (~€0.60) |
Bitcoin OTC for large transactions
For larger Bitcoin purchases or sales, execution, liquidity, and price are more important than with a small app order.
With 21private, we coordinate larger Bitcoin purchases and sales with you personally – from preparation and proof of funds to execution and custody.
FAQ
21private is 21bitcoin's personalized service for clients with significant Bitcoin holdings or high transaction volumes. You will receive a dedicated point of contact, customized terms, and personal support for buying, selling, custody, self-custody, and reporting.
21private is primarily designed for clients who €100,000 or more in Bitcoin and wish to buy or sell, or who already hold significant assets.
21private also offers tailored support for those who frequently conduct large transactions or have specific requirements regarding storage and self-custody.
Start by scheduling a no-obligation consultation with your 21private contact. Together, we will clarify your planned volume, your requirements, and the information needed for the transaction.
Once the necessary checks are complete, we will coordinate the execution, timing, and terms with you personally.
OTC stands for "Over the Counter" and refers to the customized execution of large Bitcoin transactions.
Instead of simply placing a standard app order, the transaction is personally prepared and processed. This is particularly relevant for larger volumes where liquidity, execution, and price are critical factors.
Trading fees decrease as your transaction volume increases:
- from 100,000: 0.99%
- from €250,000: 0.79%
- from €500,000: 0.59%
- from €1,000,000: 0.49%
There are no additional account, euro deposit, or custody fees. For Bitcoin withdrawals to your own wallet, 21bitcoin charges a flat fee of 1,000 sats.
Yes. Transactions over €1 million can also be individually arranged through 21private.
For very large volumes, we will discuss execution, liquidity, required documentation, and the process with you personally.
As a regulated crypto asset service provider, 21bitcoin is subject to legal due diligence and anti-money laundering obligations.
For larger transactions, additional information or proof of the source of funds may therefore be required. Your 21private contact person will personally guide you through this process and inform you in good time about which documents are needed.
21bitcoin is our Bitcoin platform for retail customers to buy, sell, and store Bitcoin.
21private is designed for private clients with larger Bitcoin holdings or transaction volumes, offering personalized support, OTC execution, and customized terms.
21business is intended for companies that want to buy or hold Bitcoin for business purposes or utilize related Bitcoin services.
Your Bitcoin are held using a combination of hot, warm, and primarily cold wallets. Cold wallet custody is provided by BitGo Europe; your Bitcoin remain your economic property, are kept strictly separate from 21bitcoin’s own assets, and are never used for our own purposes—all backed by insurance coverage of up to 250 million USD, subject to the terms of the policy.
Built on relationships
