Suppliers starting with D

D2NA (D2 Network Associates Ltd)

We help you to use technology to drive quality, control risk, improve security and budget accurately. Dedicated to service, we keep things working reliably, whilst drawing on extensive R&D to innovate in ways that keep you ahead. Public Sector organisations partner with us as an extension of their IT team.

Dacoll Ltd

Dacoll are an award winning provider of IT services and support. We are an UK SME with strong commitment to our community. Our strengths are in support and project, back up and recovery and long term positive relationships with our customers.


DAD Europe Ltd is the UK based, European division of DAD Software, part of I&E Systems Pty Ltd which has its main operations in Perth, WA, Australia. We operate throughout the UK and Europe from our main operations base in Ormeau Baths, Ormeau Road, Belfast, Northern Ireland.

Daemon Solutions

Daemon is a technical consultancy that prides itself on its trusted cloud delivery expertise. We provide services that deliver technical excellence, support change & remove limitations. Working with many blue chip customers, we have a proven track record of delivering high quality services to challenging deadlines.

Daisy Corporate Services Trading Limited

Daisy is a UK based supplier of Business Communications Services


We have over 30 years’ experience working in the contact centre industry, so when you choose our flexible and reliable solution, you also benefit from our knowledge and expertise. We have worked with organisations with 5 users right up to those with 600+, always delivering exactly what they need.


Since 2005, Dalux has worked to make the construction industry smarter and more efficient. Our user-friendly digital tools and BIM technology (3D information models) are currently used by leading construction companies and asset owners in more than 90 countries.

Damco Solutions/ TestingXperts

Damco Solutions is the trusted technology partner of businesses worldwide enabling them to leverage IT and digital technologies as a strategic asset. Empowered by technology expertise, immaculate execution capabilities, and business advantage to address the customer needs; we have been able to nurture success globally across several verticals.

Damibu Ltd

Damibu are information management specialists, designing and developing innovative new technologies to deliver better ways of working across all sectors. NHS England Information Governance Data Protection Organisation Code - 8JP11. Information Commissioner's Office Number - ZA276533


We build digital products and plan and execute innovation strategies with a belief that technology is easy when it starts with a human being.

Darzin Software UK

Darzin is the world’s leading public consultation and stakeholder management software. Governments and public sector organisations of all sizes across the continents use Darzin for contact and feedback management, issue tracking and reporting, to work faster and smarter, together.

Dashboard Technology

Dashboard Technology provides cloud based Casual Worker Management & Compliance Software providing organisations with an end-to-end solution to organise and manage casual workers. All aspects from on-boarding, worker management, timetabling, booking management, compliance, working hour restrictions including Tier 4 Visa, timesheets, reporting and payroll are supported.


We're a data lab - helping organisations to make quicker, smarter decisions using data

Data8 Ltd.

Data8 was founded in 2005 with the ambition to deliver market leading data solutions. Data8 has evolved to be an award winning data quality management Company, delivering a range of data driven marketing, data quality management and address validation solutions for an ever growing client base.


DataArt Technology Consulting provides clients with the latest technology innovations to unleash their business potential and help them develop a comprehensive company-wide IT strategy. We help companies build and migrate their applications and services to the cloud to minimize infrastructure costs, optimize capacity, and effectively secure their IT environment.

Databarracks Ltd

Databarracks is the UK’s specialist business continuity and IT disaster recovery provider. Enterprise-class continuity, security and resilience accessible for organisations of all sizes. Backup, disaster recovery, public cloud support and DevOps


DataFrame is an innovative team with the primary objective of connecting People, Data and Projects. Data Insight & Analytics, Data Visualisation, Data Science, Project Delivery, Programme Management. Agile Methodology, effective Project and Analytics leads

Data Gardener Limited

A Platform to provide companies their Market Size, Lead Generation, Competitors, New Clients, KYB, KYC. A simple platform build on Company's information gathered from various sources. We Provide Company Basic Information, Charges Details, Corporate and Registry, Previous Financial Analysis, Social Media Integration (Linkedin, Facebook, Twitter), Related Directors, Related Group Companies


Datagraphic is a leading provider of secure document solutions, Epayslips, Hybrid Mail and secure print. Datagraphic, helps business teams automate their document processing with flexible and secure end-to-end print and digital communications. Our production and technology centres are audited and comply with ISO27001, Cyber Essentials Plus, & C&CCC Standard 55.

Datahub Tech Ltd

Consultancy consisting of a small number of highly experienced senior technical professionals with online services ranging from master data management, data cleansing, geospatial information and complex schema management.

Data Images Software Solutions Ltd

Software development company specialising in web based Passenger Transport Scheduling & Management applications. Flexiroute can automatically schedule Demand Responsive Transport and manage Customers, Landmarks, Vehicles, Drivers etc. Planroute allows Mainstream and SEN Home to School transport to be planned, routed, scheduled and managed on Fleet or external Operator's Contract vehicles.


Managed Service Provider We manage IT Infrastructure and Applications Platforms. On Premise or Cloud - Oracle, Azure, AWS. Migration to cloud services - discover, assess, plan, migrate, manage. Management of Hybrid Cloud environments We are large enough to scale and small enough to care


We are a technical consultancy specialising in product innovation, linked data, big-data analytics, data science, data engineering and machine learning. We are recognised as experts in the practical application of linked data, and have worked on projects for globally recognised businesses across a variety of industry sectors.

Datalynx Limited

We are a leading provider of data migration and data quality solutions to public and private sector organisations. Established in 2002, DataLynx has a strong track record in delivering high quality consultancy and complete migration solutions for companies who are transitioning to new platforms and software applications.

Datalytyx Ltd

We help customers to collect, cleanse, classify, process and visualize any type of data at scale, allowing real-time exploration of massive data sets to deliver insights for action at industry-leading speed. We offer flexible services including data engineering, data quality, data science, and data visualization with 24/7 managed support services.

Datamellon Ltd

Meet your business challenges head on with our cloud consulting services. Whether your business is early in its journey or well on its way to digital transformation, we help chart a path to success.


Cloud Infrastructure & Cloud Hosting solutions from the UK's longest established Business Connectivity & Hosting ISP est. 1996. With a clear focus on CIA (confidentiality, integrity, availability) our staff are all security briefed and sensitive data is stored in our secure facility just outside the M25.

Data Orchard

Data Orchard enables organisations to use data for better decisions and greater impact. We offer data maturity assessments and benchmarking based on our own, extensively researched framework. We also provide tailored support to transform your organisation's use of data across services. Data Orchard is a registered social enterprise.


Data Pillar is a Data Centric & AI solutions & service provider offering Data Management, Digital Transformation and Data Analytics/Predictive solutions with a focus on delivering AI, Consumer Driven, CRM, Cloud, Chatbot and Blockchain product & solutions.

Data Privacy Advisory Service

Data Privacy Advisory Service provide Data Protection & Information Governance, Cyber Security support which includes Training, Consultancy, Audit, DPO services.

Data Protection Governance Ltd

Ranked the #1 Software Champion by Silicon Valley-based Metis Partners. Parsyfal® is the next generation of data security, is scalable and can be used by global enterprises. Our scientifically designed platform addresses the following challenges that all organisations face: Technical vulnerability Business process weakness Legal non-compliance Data protection skills shortage


Established in 1979, Dataquest is one of the UK’s leading independent IT companies providing Managed IT Services, Managed Cloud Services, Unified Communications, and cost-saving Managed Print Services. We deliver IT Design & Consultancy, IT Infrastructure installation, Private Cloud, ISP & Data Centres,24/7/365 UK based service desk, UK & European Coverage.

Data Safety Hub

Public Sector Digital Transformation Services Local Authority; NHS; Social Housing; Information Governance

Data Security People

Data Security People is a UK-based information security consultancy and QSA company, with clients ranging from FTSE 100 and FTSE 250 companies, through to organisations that operate critical national infrastructure. We delivers high-quality services designed to create fit-for-purpose and defensible security compliance postures that meet the needs of our clients.

DataSparQ Limited

DataSparQ helps clients to identify, quantify and capture business value quickly through the creation of intelligent data products and modern data platforms that scale globally. We do this by combining data science, design and state ot the art technology with business priorities to build valuable, usable and scalable intelligent products.


Datasumi Ltd is a professional services consultancy that provides a range of services, including strategic consulting, digital transformation, data analytics, business intelligence, artificial intelligence and systems integration services. Our solutions in public and private clouds meet the needs of Governments, PCI, HIPPA, etc, and cloud connectivity.

Datatank Ltd

Datatank is a privately-owned SME specialising in the provision of data analytic solutions and managed services to support Local Authority revenues and benefits fraud detection.

Data Technology Ltd

Data Technology has over 32 years of experience with Enterprise Software Implementations. Our core business is Business Intelligence and Business Systems Integration. Our Key Partners are : Qlik, DataRobot, Talend, ThoughtSpot and Alteryx; all of who are global leaders in Data Analytics, Automated Machine Learning and Data Management Solutions

Datatrial Ltd

Founded in 1999 Datatrial develops software to improve the clinical research process. Offering services geared toward helping customers run clinical trials more efficiently and cost effectively. Today Datatrial focuses on end to end access to information enhancing visibility and speeding up decision making in the clinical research process.


We are thought leaders in Data Platform design. We help optimise your investment in Data Warehousing, Business Intelligence and Analytics. Our frameworks help Migrate, Design, Develop and Operate a Data Service and deliver Information Governance. We provide coaching, consulting and life-cycle support. Talk to us about modernising your Data Platforms.

Datavid Limited

Datavid is a niche data consultancy founded by ex MarkLogic consultants and technical architects/developers to provide software services and solutions for businesses to make most of their data, by focusing on actionable insights which aid in business decision making.

datb limited

Developers of web-deployed enterprise applications for Cloud or on-premise implementation to thousands of concurrent users.

Datix Limited

Comprehensive patient safety software that helps drive lasting change and performance improvement across your organisation. Make continuous quality and improvement process a reality for your organisation with the five toolkits included in DatixCloudIQ. Key Terms: Patient Safety, Risk, Feedback, Compliance, Analytics, Business Intelligence, Governance, Incident Management, Mobile

Datopian (Viderum Ltd trading as)

A data consultancy and solutions provider led by open-source and open data veterans. We consult on data strategy, architect data platforms, and implement data management and data engineering technologies for governments, NGOs, and enterprise clients world over. We're the co-creators & co-stewards of CKAN. Datopian design, develop and scale CKAN-solutions.

Davies Furlong Consulting Ltd

Davies Furlong Consulting provide both consultancy and recruitment services to the public sector and specialise in healthcare

DBaaS Ltd

Simplifying the Cloud (DevOps) Engineering, Web Application Services. On Engagement with B2B/B2C on Architecture Design, QATesting, Consulting, OnsiteSupport, Web Design and Mobile Application IT Services. We deliver supports on Database Management, Consulting, Onsite Support, and Delivery Fixed-Term IT consulting Data Migration, Upgrade Services for Microsoft, Oracle, AWS PaaS platforms.

DCV Technologies Ltd

DCV Technologies is a leading specialist in providing Cloud based software products. Our product is an immersive and new experience for students and teachers alike. A user-friendly interface that reflects the modern UI, combined with a great deal of functionality including e-assessments, instant past paper access and on-the-go note taking.


Diabetes Digital Media (DDM) provide evidence-based, clinically-validated health technologies (mobile apps) to over 1.8 million people. DDM is a multi-award-winning Fellow to the NHS Innovation Accelerator, DigitalHealth.London Accelerator and Royal College of GP's Innovation Programme.


DDS is a global, diversified company headquartered in Canada with offices in UK, US, Finland and Sweden from where it designs and supplies SaaS based solutions to the Passenger Transport markets. DDS currently provides software solutions such as MTC, PathFinder, TaxiBook, Adept and hardware solutions such as the mSlate.

Decision Time Ltd

Decision Time provides SaaS solutions that enable Boards and Leadership teams to make better informed decisions more quickly. Integrated on a common platform, our main products, Decision Time Meetings, Risks and Goals, enable much more effective and transparent organisational governance, encourage proactive risk management and deliver detailed business performance monitoring.

Deep Team

Deep Team is a specialist in portfolio, programme and project management, implementing cloud based solutions, and delivering change and operational support services.

Deeson Group Ltd

Deeson is a leading digital agency working with clients including Food Standards Agency, Judicial Appointment Commission, and Department for Health and Social Care. Our services include digital strategy, digital transformation, digital platform design and build, UX, digital design, user research, digital product innovation, chatbots, applied AI, team augmentation and enablement.

Defensive Decisions LTD

Security Consultancy providing: - Cyber Security Architecture and Consultancy - Information Assurance (IA) Architecture and Consultancy - Security and Information Risk Advice - Accreditation Assurance - Information Security Engineering - Cryptography - Information Technology Security Management (ITSyM) - Chief Technical Officer (CTO) as a service

Definitive Ltd

Definitive is a consultancy of like-minded individuals who take standards very seriously. We are passionate about the use of standards across all sectors with some notable experience in the NHS, in particular working with major Acute Trusts, the Department of Health & Social Care and GS1.

Delib Ltd

Delib is a democracy company. We help governments and publicly accountable bodies around the world by providing digital democracy platforms for online consultation and ongoing decision making. Working with hundreds of organisations since 2004, we have friendly, expert staff who know what works and what doesn't.

Deloitte LLP

Professional services firm Deloitte LLP employs over 20,500 staff in 22 UK offices, and has over 2,500 specialists active across the public sector. The company’s comprehensive digital/IT services offering embraces design, software engineering, deployment and delivery, and its personnel, products and processes are accredited to stringent legal and professional standards.

Deloitte LLP

Keytree, a Deloitte business helps organisations become leaner, faster and more agile with our award-winning team of technical experts and beautifully-designed web and mobile applications. Experts in cloud architectures and applications, we are driven by innovation and a passion for design and great user experience.


Deltascheme deliver the key steps of a digital transformation journey with Office365 involving: "Move" to Office 365. "Improve" working practices - Governance, Information architecture, Records management, Document management and Collaboration. "Innovate" by building case management solutions, implementing AI, workflows etc. using low code solutions through to Azure based apps.


Demarq is a technology and analytics consultancy providing expert services in Application Development & Support using the latest technologies. Our capabilities include Cloud Hosting, Environment Management, Data Management and Business Intelligence. We work closely with our partners which include SAS and IBM to ensure we deliver robust and scalable platforms.

Demystify Professional Services

Demystify focuses solely on improving public services and we are passionate about delivering better experiences and outcomes for public service users. We provide extremely hard working, capable, driven experts from whom we build uniquely qualified teams. Demystify focuses solely on three related disciplines: Business Cases, Commercial Procurements, Programmes and PMO

Denodo Technologies Ltd

Denodo Technologies is the world's leader in Data Virtualization delivering simplified, unified, and integrated views of trusted business data in real-time or near real-time as needed by consuming applications, processes, analytics, or business users. All this, without the need to move data, replicate data, or code.


Welcome to the experience economy, personalised experiences over standardised business processes using ServiceNow and Oracle SaaS technology. Implementation Services delivered by THE pioneers of Oracle Cloud in the UK&I, focused upon the principle of adopt not adapt promoting use of ai, machine learning, interoperability and adaptive analytics.

Deontics Ltd

Deontics provides AI clinical decision support and executable pathway solutions to improve healthcare outcomes and patient safety. Our highly sophisticated software tools increase compliance with clinical guidelines, improve patient safety and monitor compliance. Deontics can be used in any clinical indication and in primary, secondary or tertiary care.

DEPSTA Limited

We supply specialist enablement data monitoring services to organisations who require accelerated identification root cause analysis of their critical data supply chain.


Dept is a digital agency of over 1750+ experienced thinkers and makers. Operating across the EU and US, we merges creativity, technology and data to solve complex business challenges and accelerate your digital business. We offer: Strategy; Design & Technology; Digital Marketing; Data & Intelligence; Brand & Advertising; Commerce.


Derilinx provides best-in-class support and assistance to data initiatives internationally, driving decision-making and insights within the public-sector. Derilinx developed datAdore, a CKAN-based data-sharing platform that paves the way for evidence-based decision-making, rich business intelligence and Open Data publication.

Derive Logic Limited

Derive Logic is now part of Livingstone Group the leading independent ITAM & SAM services business. Our Services assure the successful digital transformation and optimisation of many Public Sector organisations. Our services and expertise provide organisations with effective IT governance, which ensures they remain compliant, optimised, agile and secure.

Derventio Education Limited

Derventio Education is a leading provider of educational software. Our web based improvement and performance solutions SchooliP, CollegeiP and UniversityiP seamlessly bring together performance management, improvement planning and self-evaluation. Our brand new app ensures that performance management progress including evidence, can be uploaded anywhere.

Design Computation Ltd.

Design Computation provides Building Information Modelling (BIM) Common Data Environment (CDE) deployment, BIM and VDC management, validation, audits, support, and training. We offer public, permissioned and private DLT and Blockchain for secure cross-platform data interoperability, smart contracts publication and processing and BIM integrated project cashflow management and processing.

Design Direct Web Solutions Ltd

We are dedicated team of IT experts who create and deliver high quality and bespoke Software Solutions, Industry Specific Mobile Apps, Business Process Re-engineering, Online Marketplaces and Custom Solutions in AI & Machine Learning, Blockchain and Internet of Things, for public and private sector on time and budget.

Design IT Solutions (Trading as Panoptech)

Panoptech are a supplier of Network & Software development to Law Enforcement across the UK & Ireland. Developing bespoke applications and networks as required along with full maintenance and support capability, we are also nationally based in Stockton (NE), Birmingham (Midlands) & Fleet (South).

Desire2Learn UK Ltd.

D2L is a leading supplier of VLE/LMS technology. Our platform, Brightspace, is currently used by customers in primary/secondary education, higher education, and the enterprise sector. Over the last 20+ years, our team has grown to include over 800 employees with offices in Canada, United States, Europe, Australia, Brazil, and Singapore.

Desire-Paths Group

Desire-Paths are a consultancy who challenge the existing models and thinking in IT, Digital and Business Transformation.    We’re a combination of a Consultancy and a Service Provider, focussing on innovation and RoI. We provide cloud virtualisation expertise - why don't you try the next generation PC virtual desktop experience?


Deskpro is an innovative provider of helpdesk software to help organizations manage their customer service or other incident tracking needs.

Destek Accessible Technology Solutions

Destek offer a range of services to assist any organisation wishing to ensure a high-level of accessibility for all their stakeholders. We provide a range of services including assistive technology support and training for employees, support for users with disabilities on Microsoft 365 and digital auditing on or off site.

Destin Solutions Limited

We help Councils generate more revenue and improve performance through bespoke development of technology designed to make sense of data and processes to provide more actionable insights and accountability of resources. Our expertise includes; business intelligence applications, debt reporting and analytics, performance management dashboards and development of online procedure manuals.


Babcock is the UK's leading engineering support services organisation. With deep domain understanding of asset intensive industries, combined with technical excellence in information management, we enable our customers to make better decisions about their enterprise and assets through information exploitation and analytics to: •Improve decisions •Realise benefits •Transform outcomes

DevOpsGuys | DevOps | Cloud | Automation

DevOpsGroup builds DevOps & Cloud capabilities, enabling organisations to continually meet the relentlessly increasing demands of delivering great digital experiences. As a next-generation digital business with hands-on experience at enterprise scale, our services enable clients to stay ahead of the tech curve, empower transformation leaders and unlock business agility.


Devoteam deliver innovative technology consulting for business. As a pure player for Digital Transformation of leading organisations across the UK & Europe, our 8,000+ professionals are dedicated to ensuring our clients win their digital battles. We are tool agnostic holding premium partner status with ServiceNow, Google, AWS and Mulesoft.


Devsultants use technology to make life better, for you, and the people you work with. You can trust us to understand your needs and help you create solutions that make sense for your organisation, because our experienced team truly care about doing great work and going beyond your expectations.

Dexibit UK Ltd

Dexibit's big data analytics for visitor attractions predict and analyse visitor behaviour using artificial intelligence. The software as a service includes forecasts, insights, dashboards and reports, all underpinned by an industry specific data visualisation library.

Dictate IT Ltd

Dictate IT has been providing software & services to healthcare customers since 2004, enabling them to focus on patient care. Dictate IT’s digital dictation, speech recognition and outsourced transcription solutions are utilised by over 30,000 clinicians daily.