Suppliers starting with C




Formation is a mobile data collection tool which allows clients to collect data on a mobile device. This data can then be transferred to the back office system for secure storage.

C3IA Solutions Ltd

An SME system engineering, cyber security, information assurance and professional services company with 13 years of experience in support of government, MoD, law enforcement and wider security sensitive sectors. Our cyber security consultancy is certified by the National Cyber Security Centre.

CACI Limited

CACI IIG are experts in delivering mission critical software in complex operational environments. We are mission-focused on requirements and outcomes and we work collaboratively with our customers to deliver the right solutions. Our engineering mindset and secure-by-design approach enables us to create more effective, dynamic and resilient operations.


CACI has over 22 years’ public-sector experience. CACI’s proprietary and agnostic digital solutions promote thinking and innovation, while focusing on the end-user and client. Our experts’ knowledge and passion ensure our clients can access; industry leading specialists to deliver tailored outcomes, as well as the latest cloud-based solutions.


Cadcorp helps organisations in the public and private sectors maximise their return on investment in geographic information by making it easier to share and distribute spatial data between people and between systems. We achieve this by developing GIS and web mapping products that incorporate open and standards-based technologies.

Cadence Innova

Cadence Innova is more than a conventional management consultancy or digital provider. We’re the best of both. We give private and public sector organisations the courage and capability to do things differently. A powerful combination of pragmatists, innovators and implementations to work with you for the best outcomes.

Cadence Partnership LLP

Cadence specialise in helping define policy and strategy, clarifying aims and delivering outcomes defined in a business blueprint for success. Through understanding how the organisation design works with innovative supporting technologies and effective processes, Cadence helps design, establish and deliver major change initiatives.

Cadgwith Health

We are specialists in consultancy solutions to enable health organisations and their suppliers to realise their full potential by improving performance and results. Cadgwith Health provides professional consultancy services and interim roles at senior executive level.

Cadmidium Services Ltd

Cadmidium is ISO9001:2015 and Cyber Essentials certified, providing solutions to the Defence and Security of the United Kingdom and its Allies. We deliver; Security and Information Assurance, SCIDA, Systems Engineering, P3M and Procurement Consultancy, Training, IT Service Support and System Integration. Cadmidium are known for providing high quality, cost-effective solutions.


Caja is a transformation consultancy, specialising in optimisation and digital transformation of processes, technology and people. We create innovative, cost effective and efficient operating models and end to end processes across customer facing and back office/shared services. Markets include Local/Central Government, NHS, Higher Education and the private sector.


Calba specialises in agile transformations. We provide agile coaching, training and practitioner services (specialists) including agile coaches, Scrum Masters/Delivery Managers, Product Managers, Product Owners, Business Analysts and other specialist roles. We focus on knowledge transfer and capability development to achieve lasting change that directly contributes to our client’s goals.

CalebAcuity Limited

Specialist and Mentors in Artificial Intelligence, Leadership, People, Program, Project and Process Management. Our Mission is to enable Organisations to deliver pragmatic business solutions involving the successful deployment of Individuals, Teams and Technologies whilst maximising the latest in Process and Program Management Techniques entirely focused on creating High-Performance Organisations

Calero Software Ltd

Calero-MDSL provides a Cloud-based Technology Expense Management (TEM) Service based on Microsoft Azure’s software analytics platform. It provides a uniquely detailed inventory to enable full visibility of assets globally across fixed, mobile and WAN. You can identify billing discrepancies, analyse how to optimise the estate and make savings of 10-30%

Calibrand Limited

Calibrand, the currency for talent®, specialises in providing e-assessment solutions that assess, monitor, measure, benchmark, track and test people during periods of employment and training.

Calibrate Consulting

We are a global and agile consultancy specialising in data and digital consultancy and offer resourcing services. We provide consultancy, managed services, strategy and implementation. We have an impressive track record of success across highly regulated business sectors helping our client manage, analyse and predict with data governance and controls.

Calla Technology Limited

Calla body cameras and video management software are designed for use in Education, Retail and Healthcare industries.

Calligo Limited

Calligo’s IaaS "CloudCore", was the first cloud platform in the world to be designed with data privacy. CloudCore is twice as fast and more accurate than AWS and Google for machine learning workloads, allowing businesses to access better data insights faster while using less compute resources.

Callsign Ltd

Identity Proving and Authentication service that provides a premium customer experience with best in class security. Callsign offers 3 modules: 1. Passive identification using Location, Device and Behaviour intelligence 2. Dynamic, realtime, natural language policy creation and management 3. Multi-channel authenticators, suiting all capabilities and devices.

Camburg Collective

We are a recently established consultancy that specialises in providing Change, Human Resources and Organisational Development support to the public sector. Our associates come from; the NHS, local government, central government, police, higher education and the third sector. We value the public sector ethos and put your people first.

CameraForensics Ltd

CameraForensics indexes imagery across the web to match online and offline personas, in an effort to guide investigators in the retrieval of vital intelligence. We deliver R&D and services for law enforcement and other government agencies in web-crawling, big-data, large-scale image processing, image forensics, de-anonymization and open source intelligence.

CAM Management Solutions Ltd

CAMMS is an IT success story that has been built from a foundation of specialist domain knowledge and management consulting origins, practical Enterprise Performance Management (EPM) and Business intelligence (BI) implementation expertise and strong Executive level “on the ground” Local and State Government experience.

Campaign Master (UK) Ltd.

We are a leading email marketing, CRM and marketing automation software and services supplier. Additionally, we provide full email HTML design services along with SMS marketing, form building, surveys and event management tools.

Camwood Limited

Camwood are a Professional Services firm, providing Application Management Services, including Windows 10 Transformation, Application Audit, Rationalisation & Compatibility, Application Packaging, SCCM Design & Deployment, Office 365 Migration, Cloud Transformation, Application Security, Robotic Process Automation, Automated Application Testing for WaaS


CANCOM Managed Services advise on and deliver the industry's best technologies for each customer's specific need. Our consultants expertly choose the most appropriate solutions by leveraging a portfolio of public cloud, private cloud, and a combination of platforms.

Cancom UK Ltd

CANCOM UK supports corporate and public sector clients with world-class IT products, solutions and services. With the highest accreditations from technology and software leaders, our data centres hold Government Official status and full ISO accreditation. CANCOM UK for On-premises, Managed Services and Cloud. A different view and a better answer.

Canford Brook Associates Limited

An NCSC Certified Cyber Security Consultancy specialising in the architecture and design of secure cloud-hosted systems. Our mission is to enable the Public Sector to safely adopt the Cloud by providing specialist, up-to-date advice to ensure solutions are secure and compliant and can protect, detect, respond and recover from cyber-threats.

Cantata Limited

Cantata is the UK’s leading independent CRM consultancy, helping organisations get the most out of stakeholder management. We offer independent CRM advice, implementation services, "Vantage" solutions, private cloud hosting, training and support. We specialise in commoditised solutions for complex situations using methods that reduce timescales, cost and risk

Cantium Business Solutions

Cantium Business Solutions is limited company wholly owned by Kent County Council. We specialise in providing a comprehensive portfolio of IT and HR solutions designed for the Public Sector. We currently manage over 1,000 customers across the UK including Local Authorities, Schools and Charities.

Capgemini UK plc

A global leader in Cloud consulting, technology and digital transformation, Capgemini is at the forefront of innovation to create and deliver, together with its clients, business and technology solutions that fit their needs and drive the results they want. A deeply multicultural organisation, Capgemini has developed the Collaborative Business Experience™

Capgemini UK Plc

Sogeti UK is a leading provider of local professional technology services, specialising in Cloud, Application, Infrastructure and Engineering Services. Sogeti UK is part of the Sogeti Group, which brings together more than 20,000 professionals and is present in over 100 locations. Sogeti Group is a wholly-owned subsidiary of Capgemini S.A.

Capita Business Services Limited

Capita is a digital transformation, technology and IT services provider and value-added reseller. We bring people, processes and technology together to transform businesses and deliver better outcomes. From bespoke application development, individual IT systems to fully managed IT services and digital transformations, we will design the right solution for you.

Capital Network Solutions Limited

A progressive IT services and solutions provider offering end to end managed services including cyber security, CREST Accredited penetration testing, network design, implementation, deployment and support. With a highly accredited engineering team and global vendor partnerships underpined by ISO 27001 and IS0 9001 accreditations we look to exceed client expectations.

Capital Novus

KNOVOS (formerly Capital Novus) is a global technology firm. Founded in 2002, the company provides high quality solutions to the legal, corporate, and government community. Traditionally a provider of E-Discovery solutions, the company now serves industry with innovative IT solutions and services including dealing rooms, project management and GDPR Compliance.


Capito is a leading ICT provider of cloud services, infrastructure consultancy, security, managed support services and next generation storage, server, and end user technology solutions and services across the UK

Cappfinity Ltd

Cappfinity is a talent technology company, founded in 2005. We use technology to help organisations hire and develop capable and motivated people. Cappfinity are proud to work with over 130 diverse clients world wide and are focused on 'Matching the world to their perfect job' and 'Strengthening the World'.

Capricorn Ventis Ltd.

Many organisations struggle to understand their data and extract value from it. Capventis helps large and growing organisations gain insights from Operational and eXperience data, and provides digital solutions to deliver Business Improvement.

Captive Health

Get the right information to the right person at the right time with Patient Journeys and staff engagement workflows, membership management, patient and staff experience, secure in-app, SMS and email messaging. N3 hosted and completely secure, our innovative products offer a completely unique toolkit for communications, engagement and feedback.

Carbon60 Limited (Formally Group Limited)

Carbon60 provide specialist support and solutions to organisations and business within the Aviation, Defence, Engineering, Technology, Cyber and Information Assurance sectors. We support both Outcomes and Specialist requirements providing subject matter expertise, fixed price and bespoke Statement of Work (SoW) solutions.

Carbon Six Digital Ltd

Carbon Six Digital Limited, launched in 2005, is a digital development agency specialising in designing, developing, maintaining and exploiting websites, applications and mobile apps with Umbraco as their core. We are a full service, certified Umbraco Gold Partner dedicated to delivering high-quality innovative solutions from concept to completion.

Cardinus Risk Management Limited

Specialising in safety and risk management, Cardinus offer complete solutions for display screen equipment compliance, safety training and consultancy, property risk management, insurance surveys, strategic and tactical security and all elements of fleet risk management.

CardioScan Ltd

CARDIOSCAN LTD offers a cloud platform for hospitals to either partly or fully outsource their Holter cardiac diagnostic operations to CARDIOSCAN LTD to cope with business as usual variations in demand and supply and address missed revenue opportunities representing up to 20% of their annual income from Holter tests.


Founded in 1999, Cardonet are a UK based IT Services business with a proven track record of helping organisations overcome their technology challenges. We provide you with a customer focussed, single point of contact and distraction-free IT services.


We’re a global, end-to-end human capital solutions company. As an industry leader, we work with companies big and small, providing cutting-edge solutions for everything from recruiting to employment screening and human capital management. You can find CareerBuilder and our subsidiaries in the U.S., Canada, Europe and Asia.

Carehome Selection Ltd T/A CHS Healthcare

CHS Healthcare offer a broad range of support to the NHS in continuing healthcare: •Caretrack system for CHC patient information management and reporting •Complete support in CHC, funded nursing care assessment and management •Case management •Directly-employed nurses for CHC checklist •Domiciliary care scrutiny and savings service •Training module in CHC.

Carelink - Piksel Ltd

Piksel are a UK based specialist managed service provider, delivering private, hybrid and public cloud based services to the private and public sectors. Services with specialist focus on the healthcare sector are provided under Piksel's Carelink brand.

Caretower Ltd.

Independent cyber security specialists. Member of ‘Europe’s 500 Top Growth Companies’. Over 20 years’ experience providing security solutions within public sector. We do more than just provide the right solutions, we also have technical consultants to support our services. Caretower, maximise resource utilisation, simplify your operation and improve network security.

Carnall Farrar Ltd

CF is a management consultancy and analytics company dedicated to improving health and care. We help systems and organisations realise transformative change, to drive improvements in quality of care and performance. We inspire clients to innovate and sustain change, through a trusted, talented and dedicated team of people.

Carve Consulting

Most businesses think they get social media. They don’t. We enable them to transform their understanding and use of social media. A decade at the forefront of social media means we know what works, what doesn’t and what’s next. It's why so many organisations trust Carve to help them #GetSocial.


Cased Dimensions with our Fluids365 allows clients to modernise applications. Move applications to a (PaaS) Platform as a Service architecture and make use of Azure Service Fabric with Microservices. Fluids365 provides exceptional business agility by connecting applications, data, and devices with a data, Process and API approach.

Castle Computer Services Ltd

Castle has been a supplier of software and services to organisations across the UK for over 35 years. We are a leading provider of Financial & Business Management Software, Microsoft Dynamics 365 (ERP & CRM), Business Intelligence Solutions, Managed IT Services & Support, and Cloud Services.

Castleton Technology Plc

Castleton Technologies can offer a truly integrated IT Housing Solutions and complete Hosting Solution. Castleton has knowledge and experience and more reference sites in the Social Housing sector than any other IT supplier. Our unrivalled portfolio of hosted services, infrastructure solutions and industry specific software simplify the IT landscapes.

Castor EDC

Castor EDC offers Electronic Data Capture for medical research. Founded by healthcare professionals who’d experienced problems with data management and a lack of user-friendly tools, Castor EDC is an easy-to-use cloud solution for securely capturing medical research data and running clinical trials.

CAST Software LTD

CAST is the world leader in Software Intelligence. Software intelligence creates understanding into software architecture, end-to-end transaction flows, data access patterns and more, helping teams work confidently and faster. Hundreds of companies and government organisations rely on Software Intelligence to improve end-user satisfaction, time-to-market, prevent business disruption and reduce cost.

Catalyst IT Europe Ltd

Catalyst IT Europe is part of a global team of skilled open source technologists. We specialise in developing, designing and supporting enterprise grade systems using open source technologies. Our Brighton-based team has a particular focus on platforms supporting learning and development for public, private and third sector customers.

Catapult CX Limited

Catapult works to make your IT effective and enable your business to go faster via Agile, DevOps, lean organisation and adoption of cloud services. Catapult improves your IT environment whichever platform it’s on. We also provide incident analysis and remediation to reduce risk, improve availability and time to implement change.

Caura Ltd

Caura Vehicle Management is a suite of software applications for owners of vehicle fleets to help manage MOTs, Road Tax, insurance and insurance claims. It is available on G-Cloud under the Cloud Software Lot. In the Cloud Support Lot you can buy additional support for systems implementation and systems integration.

Causeway Technologies Limited

Causeway’s software supports the design, build, operation and maintenance of the built environment. Our solutions helped BAA build Heathrow Terminal 5, Mace cost plan the construction of London’s tallest building the Shard and Kier Highways digitally transform its field service operations and connect its entire highways maintenance process.

Caution Your Blast Ltd

Caution Your Blast design and make digital products and services, built with and for people. We are "the team" specialising in transformation, service design and technology. Our work plays an instrumental role in leading the UK government transformation to 'faster, better and cheaper' public services; saving billions of pounds.

Cavendish Wood

We help local and central government organisations transform to meet ever-changing customer expectations driven by global digitisation. From strategy development and building new cultures of innovation to cross-functional, agile delivery, technical solutions, integration and supply chain management. Talk to us about how we can enable your digital transformation journey.

CBP Digital Services

Providing digital services using Agile Methods and to GDS standards. Specialising in providing Quality Assurance and testing of DWP retirement benefits cloud software


cBrain provides a production platform for government work, developed in close collaboration with a number of Danish ministries. It enables organisations to genuinely go paperless, and allows executives to run the business from an iPad rather than from meeting packs. Mobile working is a reality, not just an aspiration.

CC2i Limited

CC2i is a public sector co-funding and collaboration platform, enabling public sector organisation to come together and share the cost and co-design solutions to their shared digital challenges.

CCL Solutions Group Ltd

CCL is a market leader in information security offering an end to end tailored solution across cyber security, digital forensics and data analytics. Solutions include: CHECK-accredited Penetration Testing Services, CREST registered testers, Incident Response, a Managed Security Operations Centre and a digital investigations platform and services.

CC Technology Ltd.

CC Grant Tracker is a state-of-the-art web based application and grants management solution and the most modern, advanced and practice-proven system on the market. The system manages the full life cycle of grants administration, from initial application through evaluation, peer, panel and committee review, approval, activation, finance and on-going management.

CCube Solutions

CCube Solutions is an award-winning provider of enterprise content management (ECM) solutions, comprising electronic document and records management, workflow, electronic forms, portal software, and systems integration. Our focus is ensuring users get the right information at the right time to enable them to carry out their jobs productively.

CDG (Scotland) Ltd

CDG is an innovative SME with over 30 years experience in the Scottish Public Sector. It provides consulting, technical architecture, network security, application development, systems integration, disaster recovery, testing, deployment and support services. This increasingly includes cloud based elements as organisations look to drive further efficiencies and reduce costs.

CDO Partners Ltd

CDO Partners is a data and analytics company that helps organisations transform by using data to drive innovation, efficiency and effectiveness. We're different because we provide everything customers need to become data-driven with a simple, low-cost and flexible model, using agile approaches to deliver value quickly and frequently.


CDPSoft has over 25 experience in the design, development and supply of specialist advanced software solutions. Our award-winning cloud solutions are used across a diverse range of sectors and disciplines, including Housing, Housing Options & Homelessness, Care, Support, Health & Wellbeing, Commissioning, Contract Management, Task Force Solutions, Pathways, Multi-Agency Working.


CDS is one of the UK’s top 10 technical digital agencies. Our technology and services help the public sector engage and transact with citizens and employees using secure, integrated and accessible solutions. We simplify complexity and apply straight thinking to deliver best value and make a positive difference.

CDSM Interactive Solutions Ltd

CDSM are an end-to-end e-learning and cloud solution provider. We provide high-value consultancy and solutions at competitive prices. We do this to support organisations who are considering or who have decided to exploit digital learning technologies to raise attainment, improve learning outcomes, enhance their business processes or generate business revenues.

CDS Support Ltd

CDS Defence & Security provides consultancy services in training, engineering and cyber security & information assurance. Our approach is wholly output driven with a focus on enhanced operational effectiveness, maximised people performance and the management and reduction of risk.

CDW Limited

CDW Ltd is an established and trusted IT services and solutions provider with an international presence in both private and public sector IT. Our team possesses the industry’s highest achievable accreditations, which means CDW Ltd customers can focus on running their business, not on managing their IT.

Cedar Recruitment Ltd

Specialist Consultancy Services across a range of expertise. Procurement and Commercial Services, Project and Programme Management, Business Change and Transformation, Finance Management and Information Technology/Cloud Management. We provide these services/skills into central and local government organisations nationwide and support large scale Public Sector Programmes, providing solutions that understand specific needs.

Cedyrn Ltd

We help organisations adapt to the digital age. We're experienced in building teams, running digital services and defining products.

Celerity Limited

Celerity is a specialist Cloud, Managed IT services provider, and integration company, successfully delivering innovative solutions hand-in-hand with industry-leading service that is second to none. Working closely with clients to manage complexity, reduce costs, enhance security and deliver an IT framework that transforms business objectives into tangible and measurable results.


Celidor provides cyber security consultancy, security architecture, design and implementation of security solutions and security training. Director and Principal Consultant Paul Schwarzenberger, M.Sc., CCSP, CISSP, M.Inst.ISP specialises in Cloud Security Architecture and DevSecOps, working with organisations to migrate business critical applications to the cloud, protecting personal data and sensitive information.

Cello Software Limited

Since 1994 Cello Software has been working very successfully with the NHS. We design intelligent and innovative business solutions to save you time and reduce waste. tracker2 online paperless leave & attendance management system is a state of the art cloud software, which helps you modernise and save money.

Centelli Ltd

Centelli uses data analytics and process automation to drive friction out of processes, align business strategy with digital strategy and empower people to deliver excellence to the customer. We unlock information that shapes decision-making by extracting insights from your digital assets and by streamlining processes through automation.

Centerprise International Ltd

Centerprise International Limited is a medium sized UK SME established in 1983. We have been supplying ICT services into Defence and wider-Government for over 30 years. Our expansive portfolio of services ranges from the end to end delivery of bespoke ICT solutions, through to innovative Cloud offerings at OFFICIAL.

Central Networks and Technologies Ltd

Established in 1991, Central has become a specialist IT services provider of choice to over 120 organisations in the UK, over 50 of which are housing associations or council organisations. We provide support services (remote and on site), infrastructure, IT strategy, unified communications and bespoke project work.

Central Technology Ltd

CT are an ISO27001 and ISO9001 BSI accredited company who offers a professional approach to Managed Services, Cloud, Data Security and Business Continuity. We are passionate about the resilience and security of all customer's infrastructures. Our consultative and strategic approach ensures CT delivers a comprehensive IT road-map for any organisation.