

We guide individuals and businesses with trust, innovation, and deep Bitcoin expertise.
We guide individuals and businesses with trust, innovation, and deep Bitcoin expertise.


A world where financial sovereignty is not a privilege — but a right.
We exist to help Bitcoin holders protect what they've built, understand the responsibility of self-custody, and preserve their wealth across generations — with clarity, confidence, and control.

A world where financial sovereignty is not a privilege — but a right.
We exist to help Bitcoin holders protect what they've built, understand the responsibility of self-custody, and preserve their wealth across generations — with clarity, confidence, and control.




Multi-signature custody and recovery built to last.
Multi-signature custody and recovery built to last.
Education and guidance for serious Bitcoin holders.
Education and guidance for serious Bitcoin holders.
A trusted relationship across market cycles and generations.
A trusted relationship across market cycles and generations.
Proven Bitcoin custody experience worldwide.
Proven Bitcoin custody experience worldwide.
Multi-signature custody and recovery built to last.
Multi-signature custody and recovery built to last.
Education and guidance for serious Bitcoin holders.
Education and guidance for serious Bitcoin holders.
A trusted relationship across market cycles and generations.
A trusted relationship across market cycles and generations.
Proven Bitcoin custody experience worldwide.
Proven Bitcoin custody experience worldwide.
Your go-to for fast and community-backed assistance.
Always act in clients' best interest.

Own every outcome.

We believe education is the gateway to true sovereignty.

Dedicated to securing client wealth.

Relentless about Bitcoin resilience.


21st Capital Cyber Security Consultancy L.L.C
Latifa Tower, Trade Center 1, Sheikh Zayed Road,
Office #606-67


21st Capital Cyber Security Consultancy L.L.C
Latifa Tower, Trade Center 1, Sheikh Zayed Road,
Office #606-67
Austria
21st Capital helped me a lot!! They brought me a deeper understanding of bitcoin investment and storing so I could make a informed decision in how to invest and how to store my bitcoins safely! You really can tell they have a lot of experience! I can recommend it to everyone :)
Portugal
Ruzbeh is truly a gem in the world of investment consulting. His knowledge and expertise in the field are truly impressive, and his ability to explain complex concepts in a simple and understandable way is truly commendable. I felt completely at ease and confident in his guidance during our sessions, and I would highly recommend him to anyone looking for a trustworthy and knowledgeable investment consultant. Thank you, Ruzbeh, for your exceptional service!
Germany
The guys understand bitcoin very well. I have personally been getting advice from ruzbeh for years. I don't know any other person who knows bitcoin and the different methods of storing and protecting bitcoin as well as he does. I highly recommend their services.
France
I recommend 21st capital especially to beginners like me who want to invest in bitcoin, they are really professional and competent
Italy
Recently I had a problem with one of my Bitcoin wallets (samourai wallet). I was really worried since it concerned my investments. Given the critical situation I needed high-level technical support. They provided me with a perfect consultation immediately, explaining how to prevent technical problems in the future. What I admire the most is that they explained to me very clearly what information I should NOT reveal. I general I was very satisfied. Highly recommended!
Belgium
If you're new to the world of Bitcoin and feeling overwhelmed, I highly recommend 21st Capital. They made understanding Bitcoin a breeze! Their explanations were clear, and they patiently answered all my questions. With their help, I feel confident navigating the world of cryptocurrency. Plus, they were friendly and approachable, which made the whole experience enjoyable. If you're looking for someone to guide you through the world of Bitcoin with ease, Ruzbeh is the one to go to!
Germany
The Team of 21st.capital helped me & my family to securely invest in Bitcoin. Their knowledge & experience in the finance & especially Bitcoin industry helped us a lot. We felt extremely safe working with 21st.capital and can recommend it to everyone who wants to understand & invest properly in Bitcoin. Thank you 21st.capital!
Germany
So glad I found these guys! I was pretty lost with the bunch of wallet options and ways of having piece in mind with my btc storage, and the guys from 21st reaaaallllyyyyy made things transparent for me, and were so human along the way! Really was a pleasure!
Canada
This consulting team is truly professional and reliable. They assisted me every step of the way, from setting up my wallet to guiding me through the process with expertise and patience. Their availability for any questions made the experience seamless and stress-free. Highly recommended for anyone seeking trusted guidance in the crypto world.
Recovered funds from wallets known to be lost
Years of experience in the banking industry
Years of combined experience in the crypto industry
Individuals and companies on-boarded on Bitcoin

Secure your Bitcoin. Grow with confidence.
Secure your Bitcoin. Grow with confidence.