Case Study: TrueLayer achieves 95% faster security insights and saves 1,040 hours per year with Sumo Logic

Transforming DevSecOps visibility, time and efficiency in fintech

TrueLayer, a leading UK open‑banking fintech, was struggling to scale its SecOps after relying on a mix of open‑source tools to manage cloud and on‑prem environments. The DIY stack required constant engineering to keep the pipeline running, kept the team in firefighting mode, and slowed threat detection, incident response and audit readiness.

TrueLayer chose Sumo Logic for its usability, API extensibility and cost advantages, integrating it with AWS, Kubernetes, in‑house tools and threat feeds to ingest nearly 700 GB of data per day. The deployment delivered fast, scalable SIEM, APM and compliance reporting—cutting time to get crucial security insights from 40 hours to 2 (a 95% improvement), reducing audit reporting time by about 80%, and saving over 1,000 hours annually on platform troubleshooting.

TrueLayer

Bruno Braga

SecOps Lead and Engineer