The growing mainstream adoption of bitcoin and other cryptocurrencies has introduced new layers of complexity and risk potential to digital wealth management.
This has opened the door for firms to provide specialized Bitcoin consulting services that help individuals and businesses securely buy and store BTC, improve their crypto knowledge, and manage their digital wealth.
In this guide, we’ll explore seven of the best Bitcoin and crypto consulting firms, their target users, core services and solutions, as well as their respective strengths and weaknesses.

The Bitcoin Way is a Bitcoin-focused consultancy that supports businesses, families, and individuals in securing their Bitcoin holdings, strengthening personal cybersecurity, and planning strategic Plan B residencies.
Established in the aftermath of the FTX collapse by seasoned Bitcoin professionals, the firm focuses on hands-on learning to help clients achieve financial sovereignty by mastering Bitcoin self-custody and security best practices. Clients can schedule a free 30-minute consultation to discuss their needs and get personalized support.
The Bitcoin Way is ideal for those focused on generational wealth, inheritance planning, and long-term sovereignty. This includes businesses, family offices, and Bitcoin-native professionals looking for privacy-focused non-custodial solutions for custody, treasury management, and operational security.
The Bitcoin Way offers multiple services and solutions, including:
Launched in 2016, The Bitcoin Adviser helps families, individuals, and institutions to manage, preserve, and secure their Bitcoin wealth through Bitcoin estate planning and collaborative custody.
The consultancy provides a personalized approach, using technology, custody solutions and educational resources to help clients secure their BTC holdings and plan for inheritance.
The Bitcoin Adviser is good for families focused on estate planning and more experienced BTC holders.
Here are some services offered by The Bitcoin Adviser:
Established in 2016, BTC Sessions is a Bitcoin-only educational platform led by Ben Perrin.
Rather than acting as a traditional consultancy, the platform offers accessible Bitcoin education and teaches individuals and organizations how to safely acquire, use, and understand the mechanics of Bitcoin.
BTC Sessions is ideal for anyone looking to master Bitcoin fundamentals, from beginners to advanced BTC holders, through engaging video content.
The platform offers the following services to clients:
Casa, founded in 2018, provides self-custody solutions for Bitcoin and other crypto assets, including ETH, USDT, and USDC, through its proprietary multi-key vault system.
Its services cater to individuals and institutions, offering services such as inheritance planning and shared accounts.
Casa is suited to governments, individuals, and organizations looking for self-custody solutions for key altcoins as well as Bitcoin.
Here are a few services you can expect from Casa:
Unchained is a Bitcoin-only financial services and consulting firm founded in 2016 on the foundation of collaborative custody.
While Unchained Signature is its core product, the consultancy offers other services, including BTC-backed loans, inheritance planning, security, and vaults.
Unchained is best suited to security-conscious businesses and individuals who are comfortable with KYC, want multisig custody, and value integrated financial services.
So, what services and solutions does Unchained offer?
21st Capital is a Bitcoin-focused consultancy that helps individuals and businesses to achieve financial sovereignty through Bitcoin.
Its key services include the Smart Vault product and tailored solutions such as inheritance planning. Additionally, the platform provides advanced Bitcoin research and analytics through its Bitcoin Intelligence service.
21st Capital is best suited for high‑net‑worth individuals and business clients seeking access to Bitcoin intelligence, secure storage solutions, and inheritance planning guidance.
Below are 21st Capital’s core services:
Onramp Bitcoin is a Bitcoin-only asset management firm that has served high-net-worth individuals, family offices, institutions, and corporate treasuries with institutional-grade solutions since 2023.
Besides being an asset management firm, the consultancy is also focused on education. It provides a suite of bitcoin resources, including in-depth research, video content, and analytic tools.
Onramp Bitcoin is built for corporate treasuries, family offices, high-net-worth individuals, and institutions.
Onramp Bitcoin offers multiple services including:
Bitcoin’s promise of financial freedom comes with a learning curve. The right consultancy can help you secure your holdings, build long-term sovereignty, and make informed decisions about storage and privacy.
If you’re looking for a consultancy with a personalized, education-centred approach that covers everything from self-custody to inheritance planning to Plan B residency, The Bitcoin Way is an excellent choice.
For those seeking more specialized services, such as integrated financial products, multi-asset support, or collaborative custody, consultancies like Unchained, Casa, and 21st Capital may be a suitable fit for your goals.