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HITACHI SOLUTIONS EUROPE LTD
Design and build simple, accessible web portals that follow GOV.UK patterns and the Government Service Standard. We deliver user research, service design, content design and development, with Web Content Accessibility Guidelines (WCAG) 2.2 Level AA compliance. Includes security, hosting, integrations, testing and live service support.
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USER VISION LTD.
Agile usability testing embedded in sprints to evaluate prototypes and live services. Moderated sessions identify comprehension and interaction issues, generating practical ideas to improve journeys and content quickly and iteratively.
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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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CreateFuture
Delivery and assessment risk increases when quality, accessibility, and emerging technology risks aren’t tested systematically. We provide comprehensive quality assurance using an automated-first approach, including AI assurance, Green Software testing, and WCAG auditing, to mitigate unmanaged risk, support GDS assessments, and ensure secure, performant services under real-world demand.
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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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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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KPMG LLP
For clients who are moving to or expanding use of Cloud technology. Services include definition of testing strategy, facilitating production of cloud specific NFRs, optimisation of CI/CD pipelines to embed testing throughout the cloud platform build and provisioning process, cloud data testing, and application of cloud native tools and features.
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WALLET IT LTD
Software testing and assurance for digital and data platforms. To reduce delivery risk, improve quality and assure outcomes in large transformations. Services include Functional, Non-Functional automation, Performance, AI, independent assurance
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BRICKENDON CONSULTING LIMITED
We offer comprehensive solutions helping deliver high-quality software products on time and within budget. Our proven expertise cover programme wide test strategies, planning, execution including API, UI, Mobile, Security and Performance testing. Our consultants adapt to your organisation's needs, deliver high quality solutions and competitive edge in time to market.
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LA FOSSE ASSOCIATES LIMITED
This service delivers end-to-end user-centred and inclusive design across discovery, alpha, beta and live. It includes user-research planning, accessibility audits, prototyping, usability testing and content design aligned to WCAG 2.2 and the GDS Service Standard. Outputs include research repositories, design systems and accessibility remediation plans for compliant, user-focused services.
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SCRUMCONNECT LIMITED
Ensure digital inclusivity and compliance with our Accessibility Audit and Testing service, tailored to meet WCAG 2.1 AA standards. Our thorough assessments and remediations improve user access and protect against compliance risks.
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DATA CAREERS LIMITED
Data Careers’ Testing-as-a-Service provides SDLC end-to-end software testing and quality assurance services. We deliver ISTQB qualified and DDaT aligned specialists and or teams; rapidly deployed, with BPSS, SC, DV, NPPV clearances, which augments customer teams, or provides a complete outcome-based service, meeting GDS, WCAG, TCoP, GDPR, NCSC standards.
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PROCTOR AND STEVENSON LIMITED
We provide structured quality assurance and testing services to validate performance, scalability, accessibility and operational readiness before Webflow go-live. Testing is risk-led, evidence-based and aligned to defined acceptance criteria, ensuring services are resilient, compliant and ready for live operation.
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PROCTOR AND STEVENSON LIMITED
We provide structured quality assurance and testing services to validate performance, scalability, accessibility and operational readiness for Wordpress before go-live. Testing is risk-led, evidence-based and aligned to defined acceptance criteria, ensuring services are resilient, compliant and ready for live operation.
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PROCTOR AND STEVENSON LIMITED
We provide structured quality assurance and testing services to validate performance, scalability, accessibility and operational readiness before Drupal go-live. Testing is risk-led, evidence-based and aligned to defined acceptance criteria, ensuring services are resilient, compliant and ready for live operation.
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ZOONOU LIMITED
Our Web and Mobile Application Testing services help public sector teams deliver reliable, user-centric digital services across browsers, iOS, Android, and other platforms. We provide software testing and quality assurance (QA) across functional, exploratory, regression, non-functional, performance, penetration, accessibility, UAT testing, and real-device compatibility checks.
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GET SWARMS LIMITED
Our Swarms provide Functional and non-functional testing, including performance testing and test automation. Our testing process ensures the software system is defect-free. It provides users with independent information about the quality of software and a risk-based assessment. It's a process to evaluate the functionality of a software application.
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BIG MOTIVE LTD
We provide user research, discovery analysis, user experience design and usability testing to help public sector teams understand needs, validate assumptions and improve digital services. Our support includes research planning, qualitative and quantitative methods, prototyping, journey mapping and iterative testing to inform evidence-based decisions and create accessible, user-centred services.
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AASEYA SOFTWARE SERVICES (UK) LIMITED
Aaseya Quality Assurance and Testing Services delivers automation-led quality engineering across functional, performance, security, and accessibility testing. Supported by an 80+ strong testing team, the service leverages AI-driven auto-healing test automation, Automated Regression Testing (ART) Framework, and DevTestOps practices improving test reliability, reducing maintenance effort, and enabling faster, low-risk releases.
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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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BRAMBLE HUB LIMITED
Provision of QA and performance testing services to continuously ensure that a service does what it’s supposed to do to meet user needs efficiently and reliably.
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CACI LIMITED
CACI's experienced user researchers facilitate usability testing, applying methods and tools as appropriate to uncover design problems, identify opportunities, and better understand user behaviour to drive measurable UX improvements. Test services include: Remote/In-person, Moderated/unmoderated, Eye-tracking, Accessibility testing, Qualitative/Quantitative usability studies, Iterative prototyping/design, and Tree-testing/card-sorting.
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INSIGHT DIRECT (UK) LTD
Azure Load Testing is a managed service that generates high-scale load against applications to identify performance bottlenecks. It uses Apache JMeter scripts to simulate user traffic and integrates with Azure Monitor for server-side metrics. The service can test applications hosted anywhere with a publicly accessible endpoint.
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COHERENCE CONSULTING LIMITED
We design, develop, optimise and maintain accessible user-centred design systems that bake-in core principles in accessibility, responsive behaviour, visual design and search behaviour - allowing content teams to focus on test and evolve content design programmes. We use self-serve approaches in open-source technologies like Drupal and Umbraco to enable teams
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VE3 GLOBAL LTD
Perform performance testing using cloud-based software and licensing. Test applications over the internet, simulating realistic user experiences.
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NIMBLE DELIVERY LIMITED
Nimble Approach provide full-stack development, and multidisciplinary squads, to design, build, and operate secure, accessible cloud applications.
Our approach integrates NCSC-aligned engineering with FinOps optimisation and robust governance, delivering modern scalable services that stand the test of time, are operationally stable, and build internal capability for long term service ownership.
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MASTEK (UK) LTD.
Mastek’s Web Testing Services ensure flawless functionality, usability, and security across browsers, devices, and cloud environments. Leveraging AI-driven automation, risk-based prioritization, and advanced tools, we deliver comprehensive testing for performance, accessibility, and compliance, accelerating time-to-market and reducing costs while enhancing user experience and application reliability.
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HITACHI SOLUTIONS EUROPE LTD
Deliver a Beta phase to build, test and iterate a digital service. We take Alpha learning into production-ready designs, develop and integrate the service, run user research and accessibility testing, and prepare for GDS assessments. Includes DevOps, security, performance, transition planning, and continuous improvement through to live.
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SOPRA STERIA LIMITED
Many organisations struggle to understand whether their digital services are genuinely accessible or compliant.
We help organisations assess accessibility through user-centred evaluation, testing with people who have diverse access needs, and clear evidence against recognised standards. This provides practical direction for improving accessibility and reducing delivery, legal, and reputational risk.
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ARGO DEVOPS SOLUTIONS LIMITED
Professional quality assurance and performance testing services, including test automation, performance testing, infrastructure testing, and operational readiness assessments. Delivered as time-bound engagements to validate functional and non-functional requirements, reduce delivery risk, and provide confidence that cloud systems meet performance, security, and operational expectations.