Engine by Starling

The complete digital banking platform

Our cloud-native technology empowers banks worldwide to modernise rapidly, grow strategically, and innovate continuously - with flexibility and scalability built-in.

Trusted by banks across the world:
Why Engine?

The Engine difference

More than a core

Engine is a complete, pre-integrated solution, providing everything you need to configure and run a fully-featured digital bank.

Bank-built

Engine is the all-in-one platform built for bankers, by bankers. Our experts understand your challenges and ambitions for success.

Resilient by design

Our cloud-native platform ensures real-time, 24/7 availability with no customer downtime.

Always evolving

Join our community of like-minded banks to benefit from our continuous innovation, evolving roadmap and platform enhancements.

Case study

"Engine made our vision for the bank a reality and helped us achieve our ambitious 12 month project timeline."

Gabriela Nistor

CEO, Salt Bank

Read the case study
Proven at scale

Proven and driving success at Starling

Engine has been powering Starling since 2016, and our platform’s proven scalability and resilience continues to drive their operational and business success.

*Starling Annual report and accounts 2025

4.6m

accounts

79%

active customers

63

NPS score

£714m

revenue

£223m

pre-tax profit

4.12%

NIM

Delivering with trusted, global partners:
Solutions

Explore our products and capabilities:

Platform

Launch an extraordinary bank to lead in your market

Platform
More than a core

Giving you everything you need to run a fully-functional digital bank

Core Banking
Products

Benefit from our comprehensive product set and roadmap as we scale, together

Products
Management Portal

Maximise your efficiency with Engine’s all-in-one solution

Portal
Mobile SDKs

Provide exceptional experiences for your customers

Mobile SDKs
Contact us

Want to know more?

Whether you’re launching a new digital bank, migrating from a legacy platform, or launching a sidecar proposition, Engine can help you achieve success.

Share details about your requirements and we will be in touch.

Are you looking for a UK Banking-as-a-Service solution? Contact Starling’s dedicated B2B team to find out more about the services provided.