Reimagine modernisation by bringing modern capabilities, such as open-source, cloud-native, and AI components onto the mainframe. Keep your data secure and in-place while accelerating innovation.

Experienced technical guidance across infrastructure, data, cloud, resilience, and modernisation — delivered by a team that has seen it all before. TES brings practical expertise, safe hands, and a customer-first approach to projects where getting it right first time is the only acceptable outcome.

Bespoke, production-grade software built precisely for your organisation — not adapted from something generic. Rigorous development practices, combined with deep enterprise knowledge of security, compliance, and performance, deliver software that fits your environment from day one.

End-to-end enterprise AI — from strategy and use case identification through to production-ready delivery. We cut through the noise, identify where AI delivers genuine, measurable value, and build the capability to realise it. Securely, responsibly, and in the real world.

Accelerate time-to-value through rapid prototyping and collaborative solution incubation, helping enterprises validate new revenue opportunities and emerging technologies within complex IT environments.

Modernise in days not months or years. Reimagine modernisation by bringing modern capabilities, such as open-source, cloud-native, and AI components onto the mainframe. Keep your data secure and in-place while accelerating innovation.

Reduce cold data storage by up to 86% by automating the offloading of infrequently accessed content to highly efficient, cyber-resilient archival tiers without compromising accessibility or compliance.

Reduce database sprawl, and reduce IT spend by 30%. Improve performance and optimise licensing. Improve manageability and security while spending less.