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ONEPOINT CONSULTING LIMITED
Expert data-centric quality assurance and performance testing for cloud environments. We deliver automated-by-default testing for ETL pipelines, data platforms, and complex integrations. Our strong workforce provides load, stress, and accessibility testing (WCAG), ensuring operational readiness, performant infrastructure, and reliable data-driven digital transformation across diverse public sector cloud architectures.
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HITACHI SOLUTIONS EUROPE LTD
We provide end-to-end software testing to help you release safely. Alongside functional, integration, regression, performance, accessibility and UAT support, we also test AI agents and Copilot-style assistants for accuracy, reliability and control. We work in agile teams and align to Government Digital Service ways of working.
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TPXIMPACT LIMITED
TPXimpact provides a rapid, fixed price, Accessibility Audit to review digital services against WCAG 2.2, PSBAR, and GDS standards. We conduct manual testing to identify structural issues and provide a remediation report, helping you mitigate risk, improve inclusive design, and meet crucial ESG and Equality Act 2010 legal commitments.
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LAYER 7 LIMITED
We provide independent quality assurance and testing services to improve software quality across cloud-based programmes. Our consultants help define testing strategies, embed quality throughout delivery, and strengthen testing capability, ensuring reliable, accessible and user-focused digital services.
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ACUITY APPLIED LIMITED
Acuity Applied Limited provides comprehensive quality assurance and testing services to support the delivery of high-quality digital services. Our specialists cover functional, non-functional (performance, load, stress, accessibility, security, penetration, and usability), automated, and exploratory testing. We also provide test architecture, strategy, planning, and management to ensure optimal outcomes.
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ROSEBUD CLOUD SOLUTIONS LTD
Rosebud’s Cloud Support: Quality Assurance and Performance Testing ensures robust, scalable cloud solutions through automated testing, infrastructure validation, and operational readiness checks. Covering performance, load, stress, and accessibility testing, the service supports public sector teams in delivering reliable, inclusive cloud environments aligned with capacity planning and assurance best practices.
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IBM UNITED KINGDOM LIMITED
Delivering Quality with Accessibility testing that ensures websites, applications, and systems are usable by people with various disabilities. The process involves checking for compliance with accessibility standards and guidelines, such as the Web Content Accessibility Guidelines (WCAG), Section 508, and the Americans with Disabilities Act (ADA).
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EA CONSULTING GROUP LTD
Our Test Solutions service provides end-to-end quality assurance and testing support to ensure digital and cloud services are reliable, secure, accessible and fit for purpose.
We support organisations across the full delivery lifecycle, from test strategy and assurance through to execution, UAT support and capability uplift.
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Resillion
This service ensures Resillion can respond to client needs for testing support as part of our overall solution providing individual testing professionals and teams. This covers the full testing lifecycle including Test Management, System Testing, System Integration Testing, User Acceptance, Regression Testing, Performance Testing, Usability, Accessibility and Test Automation.
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CODE ENIGMA LIMITED
Ensure your Drupal website is inclusive to all your users. We'll conduct an accessibility audit, providing a comprehensive report and accessibility statement for your website. Testing of key URLs will include high-level keyboard-only testing, Google Lighthouse and Deque aXe developer tools. Drupal experts available to apply amendments.
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TPXIMPACT LIMITED
TPXimpact provides end-to-end quality assurance across the full delivery lifecycle, including code validation, automated testing, accessibility assurance, CI/CD pipeline integration and security testing. Our QA specialists work alongside DevOps teams to embed continuous improvement, ensuring Cloud services remain secure, reliable, and fully compliant.
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USER VISION LTD.
Foundation training for mixed teams. Understand accessibility concepts, real user barriers and assistive technologies; learn WCAG/GDS requirements and practical quick wins. Build shared language and baseline know‑how to plan, design, build and test accessible services confidently across roles.
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CDS
Our inclusivity consultancy, user testing and research services help ensure applications, services, products and information are accessible and available to all users and comply with GDS Service Standard and WCAG 2.2 Our audit and content services help public sector organisations provide an intuitive user experience for all users.
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QUALITEST GROUP UK LTD
Our digital solutions quality assurance and testing (QAT) service assures all components, delivering optimal user experience, value and business outcomes across digital solutions. Supporting GDS, DDaT, Agile and DevOps digital development methodologies covering functionality, security and vulnerabilities, usability, accessibility, and performance testing across multiple platforms, operating systems, browsers and devices.
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2I LIMITED
2i's Quality Assurance & Software Testing service protects critical citizen services by preventing defects before production. Our AI-powered approach covers System, Integration, UAT, OAT, Accessibility, and Performance Testing. Drive effectiveness, efficiency, and productivity that demonstrate value for public funds while enabling predictable, confident delivery protecting citizens and your reputation.
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ATOS IT SERVICES UK LIMITED
Atos delivers world-class cloud and application testing capabilities designed to de-risk and accelerate quality assurance, systems integration and migration to the cloud.GenAI accelerators enable Atos to enhance the citizen and employee experience by delivering high-quality products, improving operational efficiency, reducing costs, leveraging automated functional testing, non-functional testing, and test assurance.
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TPXIMPACT LIMITED
TPXimpact provides end-to-end quality assurance across the full delivery lifecycle, including code validation, automated testing, accessibility assurance, CI/CD pipeline integration and security testing. Our QA specialists work alongside DevOps teams to embed continuous improvement, ensuring Cloud services remain secure, reliable, and fully compliant.
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C3IA SOLUTIONS LIMITED
C3IA’s Operational Readiness Testing validates mission critical systems through active tabletop exercises, accessibility audits, and user experience evaluations. It simulates real world scenarios, identifies gaps, and ensures seamless workflows. By engaging stakeholders and testing usability, it strengthens resilience, compliance, and performance for reliable operations under dynamic conditions.
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QUALITEST GROUP UK LTD
Non-Functional Testing (NFT), engineering and assurance including: performance, security, penetration, compliance, compatibility, usability, accessibility, operational acceptance, resilience, monitoring, alerting, fail-over and disaster recovery testing. Services include Test Consultants and architects, testing teams, and managed services to implement tailored strategies and 'Shift-Left’ Non-Functional Testing (NFT) approaches aligned to your delivery methodology.
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USER VISION LTD.
Bespoke accessibility training for designers, developers, managers, user researchers, content and product teams. Delivered onsite or remote, aligned to WCAG/GDS standards, with practical exercises and resources that teams can apply immediately.
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PANLOGIC LIMITED
Panlogic offers comprehensive testing assuring reliable cloud solutions. Our structured approach to quality assurance and testing provides a robust framework for validating functionality, performance, and user experience. We implement rigorous test automation and assurance design, covering all stages from development to operational readiness, guaranteeing dependable and high-quality cloud deployments.
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M4 DIGITAL GROUP LTD
Our Cloud Performance and Testing Service Provision provides clients with a wide range of professional testing services, including functional testing, load testing, stress testing, test automation, non-functional testing (such as performance, security and accessibility), test strategy, test management and test guidance for developers.
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Pixel Global
Pixel provides specialist Quality Assurance and Performance Testing services to assure the reliability, scalability, security and accessibility of cloud and digital services. We support Buyers across the delivery lifecycle, embedding automation-led testing, performance engineering and assurance practices to reduce risk, enable confident release and sustain high-quality live services.
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GLOBAL RESOURCING LTD
We deliver automated and manual testing across cloud environments, including load, stress, volume, soak, and scalability testing. Services cover capacity planning, infrastructure and operational readiness testing, accessibility validation, and assurance design, ensuring secure, high-performing systems that meet compliance and enterprise standards.
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Great State
Functional/non-functional testing and quality assurance of digital services and products deployed to the cloud, by our team of ISTQB-BCS Certified and SC cleared test analysts and engineers. Including, test consultancy, planning, execution (manual and automation), analysis and reporting. Covering security, performance, load/stress, accessibility, SEO, usability, system and browser/device compatibility testing.
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ITNEXTGEN LIMITED
ITNextGen's Automated Testing Service design and implement comprehensive automated testing frameworks for public sector applications. We deliver unit, integration, end-to-end, and regression test suites that improve software quality, reduce manual testing effort, and enable continuous delivery with confidence.
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INVUSE LIMITED
We deliver user testing for public sector websites and digital services to validate usability, accessibility and performance. Our user testing service supports evidence-led decision-making through moderated and unmoderated user testing with residents, staff and assistive technology users, ensuring services meet real user needs before and after launch.
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INVUSE LIMITED
We deliver user testing for public sector websites and digital services to validate usability, accessibility and performance. Our user testing service supports evidence-led decision-making through moderated and unmoderated user testing with residents, staff and assistive technology users, ensuring services meet real user needs before and after launch.
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M4 DIGITAL GROUP LTD
Our Cloud Performance and Testing Service Provision provides clients with a wide range of professional testing services, including functional testing, load testing, stress testing, test automation, non-functional testing (such as performance, security and accessibility), test strategy, test management and test guidance for developers.
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THE PUBLIC SERVICE CONSULTANTS LIMITED
Our team conducts comprehensive usability testing for your cloud and digital services, focusing on UI and UX. We identify potential issues, evaluate intuitive navigation, assess usability, check accessibility following Web Content Accessibility Guidelines, and evaluate performance. Testing with real people, our reports provide insights for enhancing user satisfaction and retention.