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HOME CONNECTIONS LETTINGS LIMITED
Our Open Source Website Design, Development and Support service harnesses the power of collaborative innovation to craft dynamic, user-centric digital experiences. We specialise in leveraging platforms like Drupal, ensuring scalable, secure solutions tailored to your needs. From concept to launch, we deliver robust, accessible websites aligned with industry best practices.
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NUMIKO LIMITED
We work with your existing brand guidelines and evolve them to create digital brands. Through creative workshops and engagement with stakeholders, we develop digital brands that work across all devices. We apply this to digital assets; creating accessible colour palettes and providing direction on typography, photography, illustration and iconography sets.
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HITACHI SOLUTIONS EUROPE LTD
Run and support live digital services after go-live. We provide service desk, monitoring, incident management, maintenance and regular improvements. We use user feedback and service data to prioritise fixes and enhancements, including accessibility. Supports smooth handover to business-as-usual teams, with ITIL-aligned processes, service levels and reporting.
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Great State
Great State builds user-centric experiences. Design systems deliver brand consistency & efficiency, while Experience Design ensures usability, accessibility, and impact across mobile & desktop.
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TPXIMPACT LIMITED
TPXimpact’s product and interaction design capabilities cover User Interface & Experience (UI/UX), Information Architecture (IA), and prototyping in code. Products and services meet accessibility and usability standards, addressing user needs across all channels and journeys. Our approach aligns with the GOV.UK service standard, design principles and design systems.
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TPXIMPACT LIMITED
TPXimpact’s product and interaction design capabilities cover User Interface & Experience (UI/UX), Information Architecture (IA), and prototyping in code. Products and services meet accessibility and usability standards, addressing user needs across all channels and journeys. Our approach aligns with the GOV.UK service standard, design principles and design systems.
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VE3 GLOBAL LTD
Modernise marketing and communications stacks without bespoke build: capability assessment, tool rationalisation, migration, and configuration of journeys, tagging, and consent. Establish content operations and governance, integrate analytics and attribution, deliver QA/performance testing, training, and runbooks, and provide ongoing support and FinOps—accelerating campaigns, strengthening compliance, and improving insight quality and ROI.
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THIS IS GAIN LTD
We help organisations design, build and maintain consistent design systems that support accessible and efficient digital delivery. Using Agile and user-centred methods aligned with GDS and WCAG frameworks, this approach enables consistent interface design, improved collaboration and compliance with DDaT and Government Digital Standards.
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ZAIZI LTD
Zaizi’s beta service builds out user centred digital products, assisted digital and support services to meet user needs and achieve organisational goals sustainability. We use agile methodologies, co-design, iterating and learning through private into public beta. Ongoing research and measurement feed continuous improvement enabled by CI/CD.
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ERNST & YOUNG LLP
Customer Experience (CX) helps public services remove friction, improve accessibility, build trust and reduce cost-to-serve. Aligned with GDS, we benchmark maturity, set strategy, research and test with users, redesign journeys, translate intent into technology/data requirements, and embed measurement, continuous improvement and responsible automation so services keep improving after go-live.
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CreateFuture
Access to public services is limited when mobile applications are unreliable, inaccessible, or poorly integrated, increasing user frustration and delivery risk. We design and build secure, accessible mobile applications for iOS and Android, integrating with existing services to improve performance, reliability, and inclusion, supporting GDS Service Standards and Live operation.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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M4 DIGITAL GROUP LTD
From Agile, automation, performance, usability and manual testing through to testing of entire transition to Cloud solutions, M4 provides a testing service with the flexibility you need, whether digital or traditional. Test teams can work with both traditional Prince2 and Agile scrum processes, across Programme and Project Test Delivery.
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TMC3 LIMITED
Expert Service Design aligned to GDS standards. We provide user research, service mapping, and rapid prototyping to build accessible, user-centred digital services. Our multidisciplinary teams reduce delivery risk, accelerate time-to-value, and ensure successful Service Standard assessments by transforming complex user journeys into efficient, evidence-based digital experiences.
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Qodea
Expert Service Design aligned to GDS standards. We provide user research, service mapping, and rapid prototyping to build accessible, user-centred digital services. Our multidisciplinary teams reduce delivery risk, accelerate time-to-value, and ensure successful Service Standard assessments by transforming complex user journeys into efficient, evidence-based digital experiences.
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TMC3 LIMITED
Expert native and cross-platform mobile development (iOS/Android) for public sector organisations. We deliver end-to-end services from strategy and UX/UI design to secure build, automated testing, and deployment. Our apps meet GDS standards and WCAG 2.2 AA accessibility, ensuring secure, performant, and user-centred mobile solutions for citizens and government teams.
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Qodea
Expert native and cross-platform mobile development (iOS/Android) for public sector organisations. We deliver end-to-end services from strategy and UX/UI design to secure build, automated testing, and deployment. Our apps meet GDS standards and WCAG 2.2 AA accessibility, ensuring secure, performant, and user-centred mobile solutions for citizens and government teams.
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CACI LIMITED
CACI brings order and structure to your content. By iteratively developing information architecture (IA) informed by evidence/insight from content audits, data analysis, and user research (e.g. card sorting, tree tests), we ensure content, taxonomies, and navigation systems are organised, labelled, and structured intuitively to deliver better user experiences.
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ACUITY APPLIED LIMITED
Acuity Applied Limited delivers expert user research to inform cloud-based digital services. Aligned with GDS standards, we identify user needs, behaviours, and pain points through interviews, usability testing, surveys, and observation. Our evidence-driven insights guide design decisions, improve service usability, ensure accessibility, and support effective, user-centred digital transformation.
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SPECIALIST COMPUTER CENTRES PLC
SCC Nimble’s multidisciplinary teams design, test, and iterate solutions, validating riskiest assumptions through research and technical spiking while leveraging innovative technology like AI. Aligning with Government Service Standards, we provide faster, evidence driven development that embeds user needs from the start, ensures assessment success, and derisks transition to Beta.
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ACUITY APPLIED LIMITED
Acuity Applied Limited delivers a Strategic Commission Board service built using Microsoft Power Apps, enabling local authorities to manage procurement requests, approvals, and board decisions efficiently. The service supports structured, transparent decision-making through configurable workflows, dashboards, and notifications, aligned with GDS standards and WCAG 2.2 AA accessibility.
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UNILINK SOFTWARE LIMITED
Cloud application development services supporting the design and build of secure, scalable cloud-based applications for public sector organisations, including complex, high-assurance services. Services include application architecture, development, integration and testing, aligned to agile delivery and the Government Service Standard.
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CODIANCE LIMITED
Codiance delivers secure and scalable applications using Microsoft Blazor to create responsive, component‑based user interfaces. Our solutions are capable of integrating seamlessly with APIs and back‑end services, enabling rapid development, real‑time interaction and accessible, cloud‑ready applications specifically tailored to your workflows/requirements while being capable of managing high operational loads.
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PHOENIX SOFTWARE LIMITED
Physical AI reception robot pilot for public sector customer service environments. Proof-of-concept includes site assessment, display robot provision, OLM configuration, and evaluation. Tests conversational wayfinding, visitor engagement, and queue management. Delivers interaction analytics, safety validation, and rollout recommendations with Agentic Dome governance throughout.