Platform
One platform, three layers, one integration point
Built for the full life of a digital asset — from the ledger entry to the product your client buys — instead of a legacy system with a blockchain attached.
Custody, trading, settlement, and compliance usually sit in separate systems that have to be reconciled against each other. On the SBG platform they share one ledger, one security model, and one compliance engine.
The One-Account Model: one integration and one operating relationship for issuance, custody, trading, clearing, and settlement. It is not a bank deposit account.
The stack
Start at the layer that matches your question
Layer 1 — Blockchain and orchestration
The ledger everything runs on
A permissioned blockchain built for banks, with identity, digital certified assets, the modelling language, custody keys, and connections to other chains.
- 1.1Permissioned banking blockchain
A permissioned blockchain built for banks, with the ledger as system of record.
- 1.2On-chain identity management
KYC, KYB, and AML checks at the core, for people, organizations, and devices.
- 1.3Digital certified assets
Tokens tied to verified evidence about the real asset.
- 1.4Smart contract and modelling language
Rights, obligations, and transfer rules written as code.
- 1.5Institutional custody platform
Keys designed so that no single party can move assets alone.
- 1.6Orchestration and oracle platform
One workflow across other blockchains and your existing systems.
Layer 2 — Banking operating system
The operations behind every account
The banking operating system for licensed institutions: core banking, treasury, custody, exchange and trading, prime brokerage, and fund administration.
- 2.1On-chain digital core banking
Core banking functions built directly into the ledger.
- 2.2Treasury management
Digital asset treasury with wallets you control, tax management, and reporting.
- 2.3Custody infrastructure
Hierarchical accounts and approval policies by asset, amount, and counterparty.
- 2.4Exchange and trading
Matching, order management, margin, and risk control.
- 2.5Prime brokerage
OTC trading, direct market access, and order routing across liquidity providers.
- 2.6Fund administration
Fund accounting, investor services, and reporting workflows.
Layer 3 — Issuance and distribution
The products you take to market
Tokenization, stablecoin issuing, reserve management, settlement, the institutional marketplace, and agentic banking.
- 3.1Tokenization-as-a-service
Issue any asset class with compliance rules written into the token.
- 3.2Stablecoin issuing platform
Issue your own coin with the chains, functions, and reserve mix you choose.
- 3.3Reserve management
Reserve operations and reporting, under the issuer's own mandate.
- 3.4Settlement infrastructure
Tokenized settlement, SWIFT messaging, and direct bank connections behind one routing engine.
- 3.5Institutional marketplace
A protected marketplace for tokenized structured products.
- 3.6Agentic banking layer
Mandates on the ledger, so AI agents transact within your controls.
Design principles
Built for your architecture and risk review
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One architecture
Custody, trading, settlement, and compliance on one platform. Fewer interfaces, less operational risk.
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Regulation-first
EU, U.S., and other regulatory requirements are design inputs, not add-ons.
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Built on experience
Built by a team that has worked on digital asset infrastructure since 2018. Designed for high availability, on redundant infrastructure with real-time monitoring.
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Deploys in your cloud
Deploys into your own cloud with Kubernetes — designed for go-live in weeks rather than quarters.
Security
Layered security, with control in your hands
Layered security combining multi-party computation (MPC), hardware security modules (HSM), and trusted execution environments (TEE). Designed so that no single party — including SBG — can move client assets on its own, and designed to avoid single points of failure. Approvals, whitelists, spending limits, and a kill switch stay with your institution.
Learn moreSee how the layers fit your architecture
A technical session with the SBG team covers integration, deployment in your cloud, and the Technology Framework.