Credit Unions

Credit unions are entering a bold new era where agility, security and member experience lead the way. With Mambu’s modern, composable core, you can move fast, reduce complexity and scale with confidence. It gives you the freedom to configure your core with only the components you need – when you need them. Migrations are flexible, allowing your credit union to determine its own conversion timeline through phased product rollouts.

Learn how League Data led a bold transformation, moving 37 credit unions across Atlantic Canada to a composable core.

Why credit unions choose Mambu

Meet the cloud native core built for collaboration, flexibility and growth. Whether you operate independently or as part of a collective, Mambu lets you build technology around your members. At the heart of Mambu is composability, the ability to connect leading providers, launch new services quickly and adapt to change. You choose the partners, the features and the pace. Mambu brings it all together in one simple, agile and modern core.


As a cloud-native, API-first platform, Mambu gives your credit union the ability to grow without hitting the limitations of legacy core systems—whether you’re launching new products, scaling membership, or expanding digital services.

Move faster

Launch new products in weeks with an API-first approach. Accelerate innovation and respond quickly to member needs, without the limitations of legacy systems.

Improved experience

Deliver seamless, personalized services across every channel. Our platform is designed to meet evolving member expectations with speed and flexibility.

Elastic scalability

As your member base or products grow, the platform adapts - no major infrastructure changes needed. Scale at your own pace without complexity.

No full core conversion needed

With our composable architecture, you can easily launch new products like a digital lending arm or a neobank, without disrupting your current services.

Control your downtime

A full core conversion may come with downtime. With a phased multicore approach, credit unions choose when, how and if the downtime happens.

Stay flexible and in control

Integrate with existing partners and swap out components as you grow. Avoid vendor lock-in and maintain control with Mambu’s composable architecture.

Modernize your credit union

Customer stories

Meet the core banking platform designed for the unique needs of credit unions

Mambu is the first cloud-native, SaaS core banking software, built with scale, agility, and member-centricity in mind. It empowers credit unions to easily build and deploy innovative financial solutions, from personalized loan products to seamless digital services, ensuring you can better serve your members and grow your community.

Ready to get started?

Discover what’s possible with Mambu. Over 260 financial institutions in 65 countries trust our composable, cloud native core to move faster, stay flexible and put their customers first. Designed to meet complex regulatory requirements, Mambu gives credit unions the freedom to modernise, scale and lead with purpose.