EXPERTS IN
TECHNICAL TESTING

Next-Generation Testing & Assurance for Complex Digital Delivery

We help organisations improve quality, reduce delivery risk, and accelerate time to market through performance engineering, automation, data assurance, and AI-enabled testing.

Specialist Testing & Assurance, Delivered by Experienced Practitioners

With over 60 years of combined senior consulting experience, we deliver high-quality testing and assurance services that enable organisations to confidently deliver complex digital solutions.

Established in 2006, Testing Performance provides end-to-end capabilities across performance engineering, test automation, data migration & assurance, and test management. Our services are led by senior consultants with typically 15+ years of experience, combining deep technical expertise with proven delivery insight across complex programmes. We actively leverage AI to accelerate the creation and optimisation of testing assets, from generating test cases to enhancing automation and improving coverage. This enables faster, more efficient delivery of high-quality testing outcomes.

We support organisations across sectors including government, banking, and insurance, helping them improve quality, reduce delivery risk, and accelerate time to market through practical, engineering-led solutions.

Our Services

We deliver specialist testing and assurance services designed to improve system performance, accelerate delivery, and reduce risk — combining deep technical expertise with modern engineering practices.

From traditional testing to modern quality engineering — we help organisations build quality into delivery.

Performance Engineering

We ensure your systems perform, scale, and remain resilient under real-world demand, delivering faster, more reliable systems that perform under pressure.

Simulate real user behaviour to identify bottlenecks before they impact customers

Optimise application performance for responsiveness and scalability

Validate performance across load, stress, endurance, and complex network conditions

Integrate performance insights with monitoring and observability tools

Provide independent, tool-agnostic advice across leading platforms

  •  

Test Automation & Quality Engineering

We design and implement scalable, automation-first testing solutions that enable faster, more frequent and higher-quality releases, reducing manual effort for faster releases, and improved software quality.

Build maintainable automation frameworks aligned to your architecture

Embed testing into CI/CD pipelines to enable continuous delivery

Use AI to accelerate test creation, improve coverage, and reduce maintenance effort

Identify the right balance between automated and manual testing

Maximise return on investment through targeted, value-driven automation

Data Migration & Assurance

We ensure your data is accurate, complete, and trusted throughout complex migration and transformation programmes, delivering trusted data, reduced migration risk, and confidence at go-live.

Define and validate data mapping rules across legacy and target systems

Automate validation of migrated data to ensure integrity and completeness

Identify and resolve data quality issues, including gaps, inconsistencies, and duplication

Provide full auditability and traceability of data transformations

Support large-scale, multi-source migration programmes

Trusted by Organisations Including

why choose us?

You're in good hands with our experienced team​

With decades of combined experience and deep specialization in performance testing, we ensure your applications operate flawlessly under all conditions. Our strategies are customized to fit your unique system requirements, guaranteeing that testing delivers maximum application responsiveness and stability. From planning to execution, we are your trusted partner in application assurance.

Discuss Your Testing Needs Now

Contact us today