Technology infrastructure to bring retail banking to blockchain.
Deployed inside each institution by our senior engineering team, alongside yours, and adapted to its architecture, its regulation and its operating model.
The bank keeps the client, the brand, the data, the keys and control.
Deployment plan at the institution
1 · We understand the bankCore system, regulation, operationsFinhattan + bank
2 · We adapt the coreProprietary, modular, customisableFinhattan
3 · We deploy insideOn the bank’s infrastructureFinhattan + bank
4 · We operate and evolveOver the long termFinhattan + bank
Our own senior engineering team, deployed to the institution.
The financial system is already moving on-chain.
On-chain investment is no longer a crypto-sector experiment. It is driven by the main exchanges, central banks and regulators.
| Date | Milestone | What it means |
|---|---|---|
| March 2026 | Nasdaq | The SEC approves trading in tokenised securities: Russell 1000 stocks and the main ETFs, with the same rights as the traditional security. |
| July 2026 | MiCA | Fully applicable in the European Union: a single framework for all twenty-seven countries. |
| September 2026 | Pontes | The ECB launches settlement of tokenised transactions in central bank money. |
| Today | Eight of the twenty | Largest banks in Europe already operate with digital assets, up from two in early 2025. |
| 2026 | Tokenised stocks | They exceed two billion dollars in value, and more than half of their trading happens outside market hours. |
88% of financial institutions have committed budget to digital assets, but only 16% have reached production.
Why banks need to prepare now
- Clients already have alternativesBrokers and exchanges offer tokenised stocks to retail clients, at any hour and outside the bank.
- Infrastructure takes time to adaptIntegrating the core system, passing the security review and answering to the supervisor takes months. It has to be ready before demand arrives.
- Renting is not preparingA third-party service handles today’s buying and selling, but leaves the bank without its own capability once the markets its clients invest in move on-chain.
What remains open is how banks’ retail clients reach those markets. That is where we work.
Sources: SEC, ECB, RWA.xyz and The Financial Grid 2026, survey of 638 financial institution executives.
What we deliver
- WalletsIndividual or omnibus, on the bank’s HSMs.
- Investment and tradingIn digital assets, from the bank’s app.
- PaymentsWith regulated stablecoins and between clients.
- Client experienceContent, community, markets and artificial intelligence, under the bank’s brand.
- IntegrationWith the institution’s core system and compliance.
- Ready for retail investment in tokenised assets.
How we work
We deploy the infrastructure inside the bank with our own senior engineering team, adapt it to its architecture, its regulation and its operating model, and keep operating and evolving it over the long term. The bank keeps the client, the brand, the data, the keys and control.
| Phase | Our team | The bank’s team |
|---|---|---|
| 1 · We understand the bank | We analyse the core system, the applicable regulation and the way the institution operates. | Technology, risk, compliance and retail business share architecture, processes and priorities. |
| 2 · We adapt our own core | We fit our modular core to the bank’s architecture and operating model. | Validates the integrations with the core system, compliance, and data for accounting and regulatory reporting. |
| 3 · We deploy inside the bank | We install the infrastructure at the institution: in its systems and on its HSMs, physical or in its cloud. | Keeps the keys, the data and operational control, with its brand and its app in front of the client. |
| 4 · We operate and evolve | We operate the infrastructure over the long term and evolve it with regulation and the market. | Keeps the client, the product, the margin and the relationship. Decides what launches and when. |
Security and control
- KeysClient keys are held in the bank’s own hardware security modules (HSMs), physical or deployed in its cloud, never in an external provider’s.
- CustodyThe bank does not add a third-party custodian to the chain of its clients’ assets.
- BusinessThe product, the margin and the client relationship remain the bank’s.
Our mission
We build the infrastructure that allows banks to participate in the next generation of blockchain-based financial markets.
Insights
Analysis of what a bank needs to bring its clients to on-chain markets.
- What a bank needs to offer tokenised stocks to its retail clientsWhat a bank needs to offer tokenised stocks to retail clients: MiFID II, custody and keys, wallets, liquidity and integration with core banking.
- MiCA and DORA: what changes for a bank that wants to offer digital assetsMiCA and DORA for banks: Article 60 notification, crypto-asset custody, stablecoins, ICT third-party risk, audit rights and exit strategies.
- Individual or omnibus wallets: how to choose according to the bank's modelIndividual or omnibus wallets for banks: traceability, MiCA segregation, reconciliation, network costs and the travel rule when choosing a model.