Mambu
Composable & API-first · Amsterdam · est. 2011
Private (EQT Growth, TCV, Bessemer)
Overview
Multi-tenant SaaS lending, deposits and payments engines configured through APIs. Composable approach: building blocks instead of a monolith — strong with neobanks and embedded finance.
Fact base
As of Sep 2026 · public sources only
confirmednot offerednot publicly disclosed
Institution type
- Tier 1 bank: confirmed
- Tier 2/3 bank: confirmed
- Challenger / neobank: confirmed
- Fintech: confirmed
- BaaS / embedded finance: confirmed
Region
- UK: confirmed
- Europe / EU: confirmed
Products
- Current accounts: confirmed
- Savings / deposits: confirmed
- Lending: confirmed
- Mortgages: confirmed
- Cards: not offered
- Payments: confirmed
- Wealth: confirmed
- Multi-currency: confirmed
Payment schemes
- SEPA: confirmed
- SEPA Instant: not publicly disclosed
- TARGET2: confirmed
- ISO 20022 native: not publicly disclosed
Deployment
- Cloud-native: confirmed
- SaaS: confirmed
- Private cloud: not publicly disclosed
- On-premise: not offered
Compliance
- ISO 27001: confirmed
- SOC 2: confirmed
- DORA statement: not offered
Reference clients EU/UK
- Leeds Building Society
- Recognise Bank
- Akbank AG
- OYAK ANKER Bank
- BankB
- Eiendomskreditt
Pricing model
Subscription (SaaS); specifics not disclosed.
Latest
Apr 2026: Akbank AG (BaFin-supervised) completes phase 1 of its core migration to Mambu SaaS on Azure; Eiendomskreditt (NO) live with Knowit.