Swiss-engineered core banking · GA Oct 2026

One platform. Every financial service.

QuantumCore is a fully integrated core banking platform — portfolio management, securities trading, lending, payments, treasury, and client lifecycle — built from the ground up for private banks, wealth managers, and capital-markets institutions that demand precision and control.

Explore the platform See all 13 modules
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Integrated modules
Multientity · ccy · lang
Native by design
Real-time
Event-driven architecture
API-first
OpenAPI 3 · fully documented
01 The platform

A complete core banking platform.

QuantumCore replaces fragmented legacy systems with a single, coherent platform. From client onboarding to general ledger, every module shares the same data layer, security model, and event backbone — eliminating reconciliation gaps and operational silos. With crypto exchange connectivity and digital-asset custody on the roadmap, the platform is built to bridge traditional finance and the emerging digital landscape.

Full general ledger

Double-entry accounting engine with automated journal posting, multi-currency revaluation, and configurable chart of accounts per entity.

GL · MULTI_ENTITY

Portfolio & wealth management

Discretionary and advisory mandates with real-time P&L, performance attribution, and model-based rebalancing across asset classes.

PMS · DISCRETIONARY

Securities & trading

Order management, execution routing, and settlement for equities, fixed income, funds and structured products with full audit trails.

OMS · EMS · STP

Lending & collateral

Lombard lending, margin facilities, and collateral management with automated LTV monitoring, margin calls and configurable day-count conventions.

LOMBARD · LTV

Payments & transfers

Internal transfers, SWIFT MT/MX, and multi-currency processing with four-eyes approval workflows and sanctions-screening hooks.

SWIFT_MT103 · SEPA

Client lifecycle management

KYC/AML onboarding, relationship hierarchy, risk profiling and suitability assessment — all tracked with full version history.

KYC · AML · SUITABILITY
02 Why QuantumCore

No legacy code. No inherited constraints.

Every wealth-management platform on the market today was designed decades ago and retrofitted for the modern era. QuantumCore is the first core banking platform built from scratch for private wealth and capital markets — written by bankers and engineers who refused to patch the old and chose to build the new.

  • Unified, not fragmented

    One application, one deployment, zero integration overhead. Every module — from general ledger to trading — runs inside a single high-performance binary. No middleware, no ETL pipelines, no overnight batch reconciliation between disconnected systems.

  • Financial-grade precision

    NUMERIC(38,18) for every monetary value. Configurable day-count conventions (ACT/360, ACT/365, 30/360). Interest accrual and fee computation you can trust to the cent.

  • Multi-everything by design

    Multi-entity, multi-currency, multi-language from day one. Run separate legal entities on a shared platform with isolated data, independent charts of accounts, and per-entity regulatory configuration.

  • Real-time, event-driven

    Every business action — trade execution, payment settlement, collateral revaluation — publishes events in real time, enabling instant downstream processing, notifications and audit capture.

  • Cloud-native from day one

    Containerised, stateless and horizontally scalable. Deploy on any cloud provider or on-premise infrastructure. No application-server licences, no legacy runtime dependencies — just a single binary that runs anywhere.

99.99% availability
Last 12 months
Architecture · single binary

One deployment, every product.

From client onboarding through settlement and posting — in a single coherent system.

03 Module suite

Thirteen modules. One data model.

Every module shares a unified data model, security layer and event backbone. Activate what you need — each is production-ready out of the box.

Portfolio Management

Discretionary & advisory mandates, performance analytics.

Securities & Trading

Order management, execution, settlement.

Payments & Transfers

Internal, SWIFT and multi-currency processing.

Lending & Lombard

Credit facilities, collateral, margin management.

Treasury & Deposits

Fixed deposits, money market, FX operations.

Client Lifecycle

KYC/AML, risk profiling, relationships.

General Ledger

Double-entry, multi-entity, auto-posting.

Private Equity

Fund admin, capital calls, distributions, NAV.

Fees & Billing

Tiered schedules, automated billing cycles.

Reporting & Analytics

Regulatory, client and management reporting.

Cards & Accounts

Account types, card issuance, limits.

Compliance & Audit

Full trail, role-based access, versioned records.

Roadmap

Digital Assets

Crypto exchange connectivity, custody, tokenisation.

04 Built on

Industrial-grade open technology.

Every piece is validated in production by organisations carrying loads orders of magnitude beyond a single private bank. No proprietary lock-in. No obscure dependencies.

Backend & runtime
Go PostgreSQL NATS JetStream Redis SQLC
Web
React TypeScript MUI v7 Vite TanStack Query Zustand
Mobile · iOS / Android
Flutter Dart iOS Android
Contract & API
OpenAPI 3 Swagger Orval
Intelligence
Anthropic Claude MCP
Observability · Security
OpenTelemetry Prometheus Grafana JWT TOTP 2FA bcrypt Docker Cloudflare
p99 latency
3.2ms
precision
38decimals
Architecture

One binary. Anywhere.

Compiled Go. Stateless services. Horizontal scaling. Deploy on any cloud or on-premise infrastructure with no application-server licences.

The same open stack powers…
APPLE GOOGLE MICROSOFT NETFLIX UBER AIRBNB SPOTIFY SHOPIFY STRIPE COINBASE PAYPAL REVOLUT CLOUDFLARE DROPBOX BMW NASA

Source-credibility examples only. Apple, Google, Microsoft and Netflix run PostgreSQL in production. Uber, Cloudflare, Dropbox and PayPal ship critical paths in Go. Stripe, Coinbase, Revolut and Shopify rely on the same observability and event-driven patterns. These organisations are not customers of Quantum Core — their inclusion here illustrates that the open technologies behind QuantumCore are validated at planetary scale.

05 Founding partners

Be among the first to go live.

We are selecting a limited number of launch partners to deploy QuantumCore ahead of general availability. Early adopters receive dedicated onboarding, priority feature input and preferential licensing terms.

General availability October 2026
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Priority feature input

Direct influence on the product roadmap based on your operational requirements and regulatory context.

Dedicated onboarding

White-glove implementation with a named engineering team throughout deployment and the first year live.

Preferential licensing

Founding-partner pricing locked in for the duration of the relationship, with no annual rebasing.

Become a launch partner
06 Get in touch

See QuantumCore in action.

Schedule a private demo with our Geneva-based team. We’ll walk through your specific use cases — from portfolio management and lending to payments and general ledger — and show you exactly how QuantumCore fits your institution.

Request a private demo Partnership inquiry
contact@quantumcorebanking.com www.quantumcorebanking.com Geneva · Switzerland