Suppliers starting with D


Dacoll is an experienced provider of ICT Managed Services, Network Infrastructure and Electrical Contracting. Dacoll Group also specialises in software development of centralised/remote/mobile access to the Police National Computer (PNC) and National ANPR Service(NAS). Independently ISO27001 and ISO9001 accredited the Group is a wholly privately-owned UK business.

Daemon Solutions

Daemon Solutions T/AS 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.


Our goal is to revolutionise the flexible working experience by providing a cutting edge digital staffing solution that empowers, connects, and elevates every worker. We are creating an environment where flexible workers are valued, and supported, fostering seamless collaboration and growth for businesses and individuals alike

Daisy Communications Ltd

Daisy is the UK’s largest independent provider of Managed Unified Communications services. Daisy delivers: Software and Infrastructure as a Service (SaaS and IaaS); Hosting solutions at our own Tier III datacentres; Mobile voice; Audit and consultancy; Voice communications; Support managed services

Daisy Corporate Services Trading Limited

Daisy is a UK based supplier of Business Communications Services


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.

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 including on-boarding, worker management, timetabling, booking management, compliance, working hour restrictions including Student Route Visas, timesheets, payroll and real time analytics and reporting are supported.


Dassault Systèmes is a science-based, business-minded and long-term-oriented software company. We provide collaborative virtual environments to drive sustainable innovation. We help industries including Energy, Aerospace and Defence to disrupt how products are designed and manufactured with 3D design, simulation, data science, analytics and Product Lifecycle Management (PLM).

Data8 Ltd.

Data8 solve the problem of poor-quality data. Helping clients to improve data accuracy throughout the data lifecycle. Reducing wasted resources saving you time, energy and money. With experience of matching over 1 billion records we have the knowledge and expertise to work with your organisation.

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

Databricks, Inc.

Databricks, Inc. is a global data, analytics and artificial intelligence company founded by the original creators of Apache Spark. The company provides a cloud-based platform to help enterprises build, scale, and govern data and AI, including generative AI and other machine learning models.


Datactics enhances public sector data quality management by enabling profiling, cleansing, monitoring, matching, and reporting capabilities. Its user-friendly UI supports business users' self-service, while AI and ML capabilities streamline setup and management. It offers robust matching and exception handling for rapid, unified data views across systems.


Entity resolution services, innovation and prototyping support, secure and flexible environment and platform provision and supporting services, data analysis and data exploitation tooling and support services.


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


DataGardener is a multi award winning buseinss intelligence platform with ISO27001/9001 and B Corp certification, which is providing information on UK and Ireland companies. It's a connected database of 30+ datasources including Companies House, HMRC, Land registry, Environment agency and others. We convert data into intelligence.


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, & C&CCC Standard 55.


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.


Software supplier and development consultancy

Datalynx Limited

We are a leading provider of data migration, integration, 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 and integration 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.

Dataminr, Inc.

First Alert, Dataminr’s product for the public sector, delivers real-time, breaking news alerts to help you make critical decisions with speed and confidence.

Data Orchard

Data Orchard helps organisations to use data more effectively. 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 Performance Consultancy are Smart City and Digital Twin specialists advising both local and central government on the development of smart cities for social impact. They are building a technology stack that looks to connect social innovation and develop SME supply chains and in doing so create inclusive economic growth.


DataPillar is a leading Digital Technologies, Operations and Experiences company that empowers enterprises to dive deep into the digital realm. As experts in Data, Cloud & AI solutions, services, and product development, we're at the forefront of innovation. Partnering with industry leaders like Microsoft, Google, AWS, Snowflake, SAP & more.

Data Privacy Advisory Service

DPAS provide Data Protection & Information Security Services. We provide a huge range of consultancy including Interim DPO and DPM, SAR redaction, Audits, CCTV, Data Strategy, FOI support and a huge range of Training courses including BCS courses.

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


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

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 of 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.


Software house who develops cloud based solutions for catering, retail and hospitality markets for electronic meal ordering and POS solutions with mobile apps, stock control back office solutions and much more.

Data Synergie

DataSynergie is a full spectrum data and digital consultancy + advisory specialising in data driven business outcomes

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 35 years experience with Enterprise Software Implementations. Our core business is Business Intelligence and Business Systems Integration. Our Key Partners are : Qlik, DataRobot, Databricks, Snowflake, AWS, Microsoft; all of who are global leaders in Data Integration, Data Analytics, Automated Machine Learning and Data Management Solutions

Data To Value

Data to Value provides guidance, advice, and hands-on support to organizations aiming to unlock the full potential of their data assets. Whether you're tackling issues with your data around quality, modelling, governance, architecture, or strategy, our team of experts is ready to assist you every step of the way.


We are thought leaders in designing and building modern data and analytics solutions. We help clients to improve decision making by deploying the latest technology and techniques. We optimise your investment in data platforms for Business Intelligence and Analytics. Talk to us about expecting more from your data.

Datavid Limited

Datavid is a niche data consultancy founded by consultants and technical architects/developers to provide software services and solutions for businesses to make most of their data. We design and build data intelligence and data analytics software using NLP, semantics and ML/AI technologies providing transformational business value for our customers


Productivity platform for cyber and information security teams. People-centric solution offering powerful collaboration, business engagement, automation of service delivery, visibility across infosec activity and security posture.

Datopian (Viderum Ltd trading as)

A team of 30+ people led by open-source and open data veterans. We've consulted on data strategy, architected data platforms, and implemented technical solutions for governments, NGOs, and enterprise clients world over. We're the co-creators, co-stewards and one of the main developers of CKAN. Datopian design, develop and scale CKAN-solutions.


Dayforce is a global human capital management (HCM), Payroll and Workforce Management (WFM) software company, serving over 25 million users in 166 countries. Dayforce, our flagship cloud HCM platform, provides human resources, payroll, WFM, time and attendance, recruitment, learning, reporting, benefits, performance and talent management capabilities in a single solution.

DBaaS Ltd

IT Support, Consulting & Management Services, QA Testing Services, SaaS Platform Services, Cloud Computing, Cloud Migration, CT Services, Data Analytic, Data Architecture & Data Governance, Artificial Intelligence, Website & Mobile Application Development/Design, Cyber Security Services, Database Management Services,Digital Marketing, E-Commerce, UI & UX Research/Design.


We help organisations improve their return on investment in technology and cyber resilience, using risk management disciplines at the core of our service. We collaborate with our clients to support delivery of their strategic objectives through three main disciplines i) risk, resilience and cyber ii) cloud services iii) cost optimisation.


DDM provide evidence-based, clinically-validated health technologies (mobile apps).


DDS, a multinational corporation headquartered in Canada, operates globally with offices in the UK, US, Finland, and Sweden. Specialising in SaaS-based solutions, DDS designs and delivers cutting-edge software offerings, including MTC, TaxiBook IQ, Adept, along with innovative solutions, catering specifically to the Passenger Transport markets.


Supplier of fully hosted leisure management software

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.

DeepSeer Ltd

DeepSeer understands what is moving audiences. We put audiences at the heart of social analytics and market research. Through our proprietary analytics, DeepSeer's Insights Platform enables customers to shape more effectively and in a more targeted fashion impactful communications strategies and tactics and measure impact


DeepStream's platform revolutionises source-to-contract processes, enabling buyers to save time, reduce spend and transact with confidence. Our user-friendly technology replaces manual email and spreadsheet based sourcing processes with secure, efficient transactions. With a focus on simplicity, minimal training is needed for users to confidently utilise our powerful solution.

Deep Team

Deepteam is a specialist in portfolio, programme, product and project management, implementing cloud based solutions, and delivering change and operational support services. It is a specialist in the Business Integrated Governance into which such solutions fit, and can help organisations to be compliant with GovS 002 and ISO 37000.

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.


Deighton develops dTIMS software for asset management solutions implemented in towns, cities, states, provinces, and countries and the private sector. Deighton helps communities thrive by enabling them to make optimal use of their resources so that assets last longer, perform better and remain a positive legacy for generations to come.

Delaware Digital LLP

Delaware is a fast-growing, global company that delivers advanced solutions and services to organisations striving for a sustainable, competitive advantage. We guide our customers through their business transformation, applying the ecosystems of our main partners, SAP and Microsoft. We continue to service our customers afterward, assuring continuity and continuous improvement.

Delib Ltd

Delib is a democracy company. We help governments and publicly accountable bodies around the world by providing digital democracy platforms for online engagement 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 25,000 staff in 27 UK locations, and has approximately 3,000 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.


Deltascheme provides expert services to enable customers to migrate to and adopt the Microsoft cloud platform covering Microsoft 365 (including SharePoint Online), Power Platform, Dynamics 365 and Azure, and partner products such as Nintex. Our consultancy covers content migration, business process automation, business intelligence, intranets, integrations, customisations, training and support.


Delti Ltd is a top-tier emerging technology consultancy specialising in data science, machine learning, deep learning, and blockchain technology. Delti Ltd offers strategic advice, implementation expertise, AI based capability assessments and executive education workshops in order to empower leaders and organisations to utilise the true power of novel technologies.


Delt is a shared services provider owned wholly by the public sector delivering IT services for NHS primary care and for local authorities. We share the values and ethos of the public sector and can operate with the agility of the private sector. We help people do amazing things.


Demarq is a technology and analytics consultancy providing expert services in Application Development, Managed Services and Application Support using the latest technologies. Capabilities include Cloud Hosting, Platform Design/Architecture, Data Management and Business Intelligence. We work with partners such as SAS and AWS to ensure we deliver modern, scalable platforms.

Dem Dx

As part of the 2022 Digital Health London Accelerator programme, DemDx addresses one of the NHS’s most pressing issues: the shortage of front-line clinical staff. Dem Dx supports allied healthcare professionals to take on more clinical responsibility, safely and with confidence. We do this though a CE approved digital application.

Democracy Counts Limited

Democracy Counts have created end to end software solutions to aid a number of citizen focused mission-critical functions such: democracy, election, valuations, revenue and benefits, all of which can function as standalone solutions, fully integrate or site behind our citizen cloud application.

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

The best logical data delivery platform to integrate real-time curated data. Powered by data virtualization, Denodo deploys an abstraction layer across the enterprise for quick-access without copying or replicating. The use cases for self-service BI, advanced analytics, hybrid/multi-cloud integration, and enterprise data services transforms, innovates and operates at pace.


Welcome to the experience economy, personalised experiences over standardised business processes using ServiceNow and Oracle Cloud technology (ERP, HCM, EPM, Payroll). Implementation and Managed Services delivered by THE pioneers of Oracle Cloud applications in the UK&I, focused upon adopt not adapt promoting use of AI, machine learning, and adaptive analytics.

Deontics Ltd

Deontics is a clinical AI Solutions company. We have a powerful AI analytics and clinical decision engine that blends clinical process and reasoning which is powered by knowledge and data. Our solutions offer many use cases which include data analytics, advanced clinical decision support and pathway management.


Huddl Limited is re-branding to Deploy 12 Limited - Your trusted transformational change delivery partner that prides itself on resilience, experience and success. We always provide excellent value, we embrace strategy and master delivery. Our talented people will make your business outcomes a reality. It’s in our DNA.’


Deployed is the collaborative Statement of Work platform that makes it simple to define, track and review work.


We are a pioneering technology and marketing services company that creates end-to-end digital experiences. Our 4,000+ digital specialists deliver pioneering work on a global scale with a boutique culture. We are committed to making a positive impact on the planet and, since 2021, have been climate-neutral and B Corporation certified.

Dermicus AB

DERMICUS is a digital teledermatology solution for fast and secure diagnosis of skin cancer and wounds. Dermicus improves patient experience with faster remote diagnosis and increases communication and collaboration between the clinicians. Dermicus provides a continuous e-learning platform for doctors and nurses to enable the adoption of teledermatology.

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 IT Solutions (Trading as Panoptech)

Panoptech is a supplier of network infrastructure, digital transformation, video management & software applications into UK Law Enforcement. Delivering software applications and secure network infrastructure, with full maintenance and support packages available through multiple UK office locations, including our head office in Birmingham.

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 25+ years, our team has grown to include over 1000 employees with offices in Canada, United States, Europe, Australia, Brazil, and Singapore.


Deskpro is an innovative provider of helpdesk software to help organizations manage their customer service or other incident tracking needs. Customisation possible across the whole cloud and on-premise platform.

Desk Top Publishing Micro Systems Limited

As a Platinum Partner for HP and Hewlett Packard Enterprise (HPE), we’re experts in all things HP, and we pass on the benefits of our partnership status and our expertise to our customers.

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


Devoteam delivers innovative digital technology consulting for businesses. With over 10,000+ professionals across EMEA, we are dedicated to leveraging cloud platforms, cyber security and data to help firms become more agile and successful. We have premium partner status with leading hyperscalers like AWS, Google, Salesforce, MuleSoft and ServiceNow.


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.