Caspian One

Caspian One is a professional services provider operating exclusively within financial services. We work with banks, trading firms, and regulated financial institutions delivering complex technology and change initiatives in environments where systems are business-critical, constraints are real, and delivery must progress with control and clarity.

We deliver specialist, niche expertise by introducing experienced subject-matter specialists into live environments, embedded alongside client teams on delivery-critical programmes. Caspian One operates close to execution, applying an intelligence-led approach to ensure the right expertise is applied at the right point as delivery conditions evolve.

Our work spans front-office trading technology, core application engineering, data platforms, artificial intelligence, infrastructure, and delivery leadership, with particular depth across trading, risk, market data, and control-adjacent functions.

Areas of expertise:

- Application development (front-office and core engineering) - Data & analytics (real-time platforms, market data, kdb+) - Artificial intelligence (applied, governed, production-ready) - Infrastructure & cloud (platform resilience, DevOps) - Cyber security (secure system delivery) - Change & delivery management

- Data & Analytics Practice > real-time and high-performance data platforms shaped by live trading and control-function use cases

- AI Practice > applied AI for regulated financial services, focused on production delivery, governance, and integration into existing environments

Service models: Resource Augmentation, Managed Outcomes Where we operate: UK, Europe (inc. Poland), North America, and Ireland