Turn insight into action

We help you solve the problems that matter most so you can act faster and move further.

What would you like to explore?
Engine by Starling

Inside the partnership reinventing an industry

Hear from PwC and Engine by Starling leaders bringing Engine to banks worldwide—and how they're delivering transformation at scale and speed.
Case study 23 September 2026

The snapshot

For decades, most banks have transformed around the edges. But customer expectations, emerging technologies, and regulatory pressures are now demanding something deeper—transformation, delivered at pace. 

That's where Engine comes in. Built entirely in-house at Starling Bank, Engine is a modular, API-based, cloud-native banking platform ready to scale. It gives financial services organisations everything needed to run a feature-rich, cost-effective digital bank, replacing what once took months of configuration with set-ups that can happen in days. 

But technology alone isn't enough. Through their global strategic alliance, PwC and Engine by Starling combine Engine's platform with PwC's deep industry expertise, regulatory knowledge, and global network. Together, they help banks navigate the complexity of foundational change. Fast transformation that’s low cost and low risk.  

The outcomes are clear. Engine now operates on four continents and can deliver large change programmes in 12 months. 

In the video, leaders from PwC and Engine by Starling share what makes the partnership work, why now is the time for foundational change, and how the right combination of technology, expertise, and ambition is accelerating banking reinvention worldwide.

Explore the full story 

Discover how PwC UK and Engine by Starling turned a bold idea into a global software business. 

Contacts

Steve Davies

Steve Davies

Partner, Advisory

PwC United Kingdom

Alex Price

Alex Price

Director, Advisory

PwC United Kingdom