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STORM (ID) LTD
Storm ID is expert in progressing digital services through Beta, refining Alpha outputs to meet GDS standards, accessibility requirements and service assessment criteria. We specialise in an agile approach that emphasises user testing, iterative development and cost-effective solutions to deliver value early and often.
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QUALITEST GROUP UK LTD
Managed Quality Assurance and Test (QAT) Service for NextGen technologies: Outcome-driven services incorporating Best Practice QAT services and bespoke tools. From "traditional" QAT, waterfall and Agile, manual and automation, to NextGen test solutions: DevOps, MLOps, quality and digital engineering, digital experience testing for AI, AR/VR/MR, IoT, blockchain, drones, etc.
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COGNIZANT WORLDWIDE LIMITED
Cognizant service provides end‑to‑end software quality engineering across the full development lifecycle, embedding automated testing, assurance frameworks, and continuous quality governance. It helps organisations improve reliability, accelerate delivery, reduce risk, and ensure secure, compliant, high‑performing digital services through modern QE practices and AI‑driven validation.
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TPXIMPACT LIMITED
TPXimpact delivers GDS-aligned Alpha phases, building high-fidelity prototypes to test technical feasibility and user needs. We define evolutionary cloud architecture, mitigate security risks, and conduct usability testing. Our 'build-to-learn' approach ensures a successful Service Assessment, providing a robust Beta roadmap, backlog, and TCO forecasting for cloud-native services
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CreateFuture
Delivery risk remains high when proposed solutions are untested and assumptions about users, technology, and operations haven’t been validated. We deliver GDS-compliant Alpha phases to prototype and test the riskiest assumptions, providing evidence to support confident decisions on whether to proceed to Beta and a plan for next steps.
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ARCANUM INFORMATION SECURITY LIMITED
External Infrastructure Testing assesses the security of internet-facing systems, networks and services. By identifying vulnerabilities reachable from outside the organisation, we help clients reduce exposure, strengthen boundary controls, and prevent unauthorised access attempts that could compromise business-critical operations or sensitive information. Testing is conducted by our NCSC Assured CHECK team.
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HITACHI SOLUTIONS EUROPE LTD
Design and build digital and cloud products using agile delivery and user-centred design. We run Discovery to Live, delivering service design, interaction design, user research, and full-stack development. Includes secure-by-design engineering, testing, and deployment aligned to GDS Service Standard and Technology Code of Practice.
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THIS IS GAIN LTD
We deliver end-to-end creative production services covering planning, design, execution and delivery. Combining Agile delivery, user research and accessibility standards within GDS and DDaT frameworks, this approach ensures compliant, efficient and user-centred outputs that support clear communication and measurable outcomes across public-sector campaigns and digital services.
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DELAWARE DIGITAL LLP
User‑centred design sprints that turn user needs into testable prototypes using prompt‑based, AI‑assisted build tools. We co‑create prompts, validate journeys with users, and deliver prototype packs, decision trails, and backlog-ready requirements. Designed for discovery and alpha exploration, not production deployment.
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SPINDOGS LTD
User research and UX design services to understand user needs and design usable, accessible digital services. Supports public sector organisations at discovery and design stages to reduce delivery risk and ensure services meet user, policy and organisational requirements.
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SOLIRIUS REPLY LIMITED
Solirius’ Mobile Application Development service designs and builds fast, secure, and intuitive mobile applications for iOS and Android. We use native and cross-platform technologies and focus on accessibility, performance, and maintainability. Our teams cover discovery, architecture, design, development, testing, and release to deliver robust and scalable mobile applications.
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TRANSFORM UK CONSULTING LIMITED
We help organisations develop people-centred AI solutions that solve real business problems. Our approach maps user needs, analyses behaviour at scale and rapidly prototypes improved AI experiences. We uncover opportunities, test concepts quickly and shape intuitive, ethical AI-enabled solutions that accelerate your delivery of better services.
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SPINDOGS LTD
Design and development of content-managed websites using the Umbraco CMS. Supports public sector organisations requiring a structured, accessible website with clear information architecture and a maintainable platform for publishing and managing digital content. We are a certified Umbraco Platinum Partner.
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USER VISION LTD.
Research with diverse and access needs users to understand where AI helps or harms. We evaluate usability, trust, fairness and accessibility to inform responsible adoption and ensure AI features support, not disadvantage, all users—especially those relying on assistive technologies or human in the loop safeguards.
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USER VISION LTD.
Design of transparent, accessible privacy, security and consent journeys for AI features, including training data opt in, role based access and sensitive data cues. We help users understand risk, control their choices and trust AI enabled services, supporting compliance with government security and privacy standards.
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KAINOS SOFTWARE LIMITED
A rapid innovation process for teams to test and validate products, services, features and value propositions, reducing risk and accelerating delivery.
Combining human-centred design, technical expertise and responsible AI, we deliver tested prototypes and evidence-based insight in flexible three-to-five-day formats.
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DATAVID LIMITED
Datavid's Quality Assurance service leverages range of tools, techniques, process and skills in a most cost effective way to provide the highest quality cloud based testing services to clients. We have expert QA engineers who will provide best-in-class services to customers right from planning, implementation to Go-Live.
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THIS IS GAIN LTD
We help organisations design and improve public services that meet user needs, policy goals and operational requirements. Combining human-centred design, Agile delivery and user research within GDS-aligned frameworks, this approach identifies challenges, tests solutions and supports evidence-based decisions that improve accessibility, efficiency and compliance with DDaT and Government Digital Standards.
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INFORMED SOLUTIONS LIMITED
Building on Alpha, we take digital services through Private Beta and Public Beta, configuring and implementing user validated secure, scalable cloud solutions. Working in collaborative agile sprints (Scrum, SAFe) with client teams, we iterate services, integrations and platforms, ensuring accessibility, performance, security and assessment readiness, ensuring smooth transition into Live.
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HITACHI SOLUTIONS EUROPE LTD
Run an Alpha phase to test the riskiest assumptions in a digital service. We explore user needs, prototype solutions, and validate technical feasibility. Includes user research, service and interaction design, architecture options, and evidence-based recommendations. Produces a prioritised Beta backlog aligned to GDS Service Standard.
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METHODS BUSINESS AND DIGITAL TECHNOLOGY LIMITED
Interaction design (ID) ensure services are accessible and usable creating a deep understanding of the users, their pain points, needs and values. ID encompasses theories from many disciplines including user interface design (UI), usability, accessibility (WCAG), information architecture (IA), and human-computer interaction (HCI). Our approach conforms to GDS standards.
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METHODS BUSINESS AND DIGITAL TECHNOLOGY LIMITED
User experience designers (UXD) ensure services are accessible and usable, creating a deep understanding of the users, their pain points, needs and values. UX encompasses theories from many disciplines, including user interface design (UI), usability, accessibility (WCAG), information architecture (IA), and human-computer interaction (HCI). Our approach conforms to GDS standards.
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THIS IS GAIN LTD
We develop campaign concepts and creative assets that communicate public-sector messages clearly and effectively. Combining user research, Agile delivery and evidence-based design aligned with GDS, WCAG and DDaT standards, this approach supports accessible, compliant and outcome-driven campaigns across digital and offline platforms.
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USER VISION LTD.
Prototyping and wireframing create visual representations of digital services to explore concepts, test designs, and share understanding. Driven by user research, our Agile, iterative approach supports collaborative design, informing layout, content, and interactions. We produce low- to high-fidelity, clickable prototypes, enabling usability testing, stakeholder feedback, and design validation.
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THIS IS GAIN LTD
We adapt and localise digital and written content to meet diverse audience needs and cultural contexts. Combining user research, accessibility standards and evidence-based language practices within GDS and DDaT frameworks, this approach ensures clarity, accuracy and inclusivity while supporting compliant, user-centred communication across public-sector services.
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X - LAB LIMITED
LabReach is an OrderComms solution that provides a web-based portal enabling users to order diagnostic tests directly into laboratory LIMS systems across the Labgnostic network. Test results are automatically streamed back to the portal, with configurable email notification options to keep users informed of result availability.
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QUALITEST GROUP UK LTD
Qualitest is a next-generation digital quality engineering partner, with innovation at the heart of our service delivery. AI-driven process optimisation and cost-containment, quality-focused test automation solutions, intelligent decision making, and shift-left/shift-right quality orchestration across functional and non-functional software quality engineering. Testing and Quality Engineering approaches for complete Business Assurance.
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SCRUMCONNECT LIMITED
We design and deploy advanced multimodal chatbots that process text, voice and visual inputs to deliver context-aware government service interactions across channels. Focused on accessibility, security, and personalised citizen experiences for the UK public sector.
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BIG MOTIVE LTD
User-centred design starts every new service improvement challenge with empathy. We plan user research methodologies suited to each challenge. We develop flows, wireframes, visuals and prototypes, testing assumptions in rapid iterations. We blend expertise in behavioural science, user research, service design and UX to deliver engaging, effective solutions.
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HITACHI SOLUTIONS EUROPE LTD
Design and improve public sector digital services using user-centred design. We work across discovery, alpha, beta and live to understand user needs, map journeys, design content and interfaces, and test with users. Supports meeting the Service Standard and building services people can use confidently.