Built for banking at the speed of AI
The world’s most ambitious financial institutions trust Mambu, the only composable, AI-ready platform with an intelligent core that drives continuous innovation.
Trusted by hundreds of leading financial innovators across 65+ countries
Why Mambu?
Powering the future of resilient banking
In modern banking, speed is the true currency. Mambu’s composable, cloud native platform gives financial institutions the freedom to scale faster, launch sooner and deliver at speed, turning constant change into a competitive edge.
Enabling smarter,
AI-ready financial services
What you can do with Mambu
Move fast. Modernise safely. Grow without limits.
Mambu is the foundation for modern financial services, enabling deposits, lending, and payments so you can build and scale on your own terms.
Innovate at speed
Move faster than the market. Launch new products up to 80% faster. Respond to customer demand in real time, and keep improving without slowing teams down or waiting on long release cycles.
Transform with confidence
Modernise without disruption. Introduce new capabilities and move away from legacy with a secure, resilient and scalable cloud platform that reduces risk and lowers total cost of ownership without impacting your business.
Stay flexible as you grow
Assemble exactly what your strategy needs today, and reconfigure it tomorrow. Expand into new markets, connect with the right ecosystem partners, and adapt as priorities shift, without locking your business into fixed technology paths.
Ready to take
the next step?
Contact us to modernise, scale, and build the
future of finance with confidence
Platform & products
Discover Mambu
Explore the full scope of the Mambu platform and choose where to go next across Deposits, Lending, Payments and Islamic Banking.
Core banking platform
The foundation for modern financial services. Configure products, integrate partners, and evolve continuously on a true SaaS core built for change.
Lending
Launch and adapt lending products across consumer, SME, BNPL, and embedded finance. Move fast, stay flexible, and scale with confidence as markets evolve.
Deposits
Create modern deposit and transactional banking products customers want. From current accounts to savings, wallets, and term deposits. Built to scale and adapt.
Payments
Launch faster, cut costs, and stay compliant as you scale. Unify payment flows, orchestration, and connectivity to deliver seamless payment operations.
Islamic Banking
Design and scale Shari’ah-based products on a modern core. Support Islamic and dual-banking models while meeting ethical and regulatory standards.
Banking as a Service
Launch new BaaS propositions with our fully managed SaaS infrastructure.
Who we serve
Built for forward-thinking financial institutions
Banks
Modernise your core system, launch new digital products faster, and meet rising customer expectations, while minimising transformation risk.
Neobanks
Move from idea to market quickly. Scale across products and geographies while staying flexible as your business grows.
Fintechs
Build, launch, and expand financial products with speed. Integrate easily with partners and enter new markets without heavy infrastructure overhead.
Lenders
Support any lending model, from consumer and SME to BNPL and mortgages. Launch faster, scale efficiently, and adapt as market needs change.
Credit Unions
Deliver personalised, digital-first member experiences while improving agility and keeping trust and community at the core.
Non-Financial Institutions
Embed financial services into existing customer journeys. Create new revenue streams through wallets, BNPL, and embedded finance.
A practical guide to low-risk core migration models
This guide gives you a step-by-step plan to avoid common mistakes, keep your business running smoothly, and make sure you're prepared for whatever comes next.
Deployment options
Implementing Mambu.
Your way.
Whether you’re launching a new digital venture from scratch or overhauling your legacy core systems, Mambu supports all approaches. So you can scale at the pace that makes sense for your organisation.
START FROM SCRATCH
Greenfield
Launch a new bank, lender, or digital financial product on a clean, modern foundation. Ideal when you’re building something entirely new, without legacy systems to work around.
INNOVATE AT THE EDGE
Progressive modernisation
Introduce Mambu alongside your existing core to modernise specific journeys first. Test new ideas quickly, learn quicker, and replace your existing core progressively.
RUN ALONG SIDE YOUR LEGACY CODE
Dual core strategy
Launch a new brand, product, or business line without touching your core systems. Improve speed and flexibility, while keeping the rest of the business separate and running as usual.
REPLACE END TO END
Full migration
Move fully to Mambu and retire legacy systems when you’re ready for complete transformation. Simplify operations, reduce complexity, and establish a foundation for long-term growth.
Customer stories
Leading brands build
the future of finance with Mambu
Chile’s state bank completed a multi-year core modernisation with Mambu, migrating the country’s largest current account base at national scale—without disruption.
14M
CuertaRUT
accounts
migrated
90%
reduction in
mainframe
reliance by 2027
Zero
downtime
during
migration
Mambu in numbers
Proven at scale.
Trusted worldwide.
Mambu powers financial services that millions of people rely on every day. From local institutions to global leaders, our platform operates quietly in the background. At scale, across markets, without compromise.
230M
End users
More than 230 million people bank, borrow, and transact through institutions powered by Mambu every day.
500M+
API calls per day
Over 500 million API calls processed daily, supporting high-volume, always-on financial operations across markets.
65+
Countries
Live in 65+ countries, supporting diverse regulatory environments while enabling institutions to scale globally.
100s
Innovators
Banks, lenders, fintechs, credit unions, and non-financial institutions use Mambu to run mission-critical services.
450+
Partners
Specialised in technology and services, spanning KYC, payments, data, and analytics, enables best-in-class solutions.
15
Years of composable banking
Pioneering composable, true SaaS core banking since 2011, long before it became the industry standard.
Let's get started
Move forward
with Mambu
Clear next steps for organisations ready to modernise, scale, and build the future of finance with confidence.
© Mambu 2026