Become a digital asset pioneer

Our digital asset platform combines a cutting-edge custody solution with digital banking services. Simply integrate our APIs and start building your own digital asset product.

Contact us

Create frictionless user experiences

Our licensed solution takes away the regulatory and technical complexity of managing and safeguarding your users’ digital assets, enabling you to focus entirely on your users’ needs.

GitHub Documentation

Crypto-custody and banking combined

Our custodial service is integrated with Solarisbank’s KYC, enabling the convenient onboarding of your users - fully compliant with German Anti-Money Laundering regulations. Further Solarisbank services like bank accounts with branded cards can integrated with ease.

Crypto pioneers in the Solarisbank ecosystem

A one-stop shop platform

With Solaris Digital Assets as your partner, you get everything you need to build your own digital asset product under one roof. With our simple API integration you can go to market in next to no time.

01Your UI

Our APIs hide smoothly behind your frontend, meaning you can offer your solution entirely in your branding.


Our KYC is integrated by default into our solutions, allowing the compliant and convenient onboarding of your customers.

03Custody API

Store your users‘ digital assets with maximal security and around-the-clock availability. Each transaction your user makes undergoes a multi-validation to ensure the authenticity of its intent.

04Banking API

Integrate Solarisbank‘s banking services into your product, such as fiat accounts and branded cards, to create an end-to-end experience for your users.

Our Custody API at a glance

Highest security standards

Your users‘ digital assets are stored in a distributed manner by using threshhold signature (multi-party computation) to avoid any single point of failure

Around-the-clock availability

Our internal bookkeeping system performs off & on-chain transactions, allowing your customers to send funds to other users on your platform instantly, at any time. This enables you to create an outstanding user experience with access to free and immediate transactions.

Full regulatory empowerment

As a licensed crypto-custodian we safekeep your users‘ digital assets compliantly. In addition, we ensure compliance with the AML 5 directive through our real-time transaction and user monitoring and our integrated KYC solution.

Faster time to market

Our modern RESTful APIs are thoroughly documented and accessible in a sandbox environment. Our team of specialists can identify your requirements quickly so you can start prototyping straight off the bat.

We enable a number of use cases

Already offering Digital asset services

STO Platforms

Offer your investors a secure and convenient way to participate in your STO. From the identification process to the custody of your tokens, our APIs enable a seamless experience from end to end.

Crypto Exchanges and Brokers

Take away the risk of self-custody from your users and boost their interaction with your exchange or trading app.
Already offering Digital asset services
Start offering Digital asset services

Financial Institutions

Diversify your product portfolio by giving your customers the opportunity to invest in digital assets. Our state-of-the-art platform can be integrated seamlessly into the offerings of private banks, investment banks and security brokers.


Whether you are a neobank, a roboadvisor or a digital broker, by offering your customers transparent and convenient crypto-wallets, you can tap into new revenue streams and gain a competitive edge.
Start offering Digital asset services

Our Vision

We commit ourselves to become the leading infrastructure provider for the European digital asset ecosystem. We trust that by lowering the hurdles for digital asset pioneers, we are contributing to the development of a functional and secure decentralized world, which will transform the way we exchange value around the globe.

Alexis Hamel

MD Solaris Digital Assets

Become a digital asset pioneer with us