Suppliers starting with C

C2-Ai CRAB Clinical Informatics

Transformative but not disruptive systems tracking patients in medical, surgical and maternity care – with zero integration needed. Unique, approved, referenced systems that risk-adjust at individual patient level calculating risk of mortality and complications PLUS the impact of deterioration on the surgical waiting list.


Risk analytics and intelligence for: TPRM, VRM, ESG Supply Chain Information Assurance Internal Privacy Operations

C3IA Solutions Ltd

SME systems engineering, cyber security, information communications technology, information assurance and professional services supplier with 18 years of experience in support of government, MoD, law enforcement and wider security sensitive sectors. Our cyber security consultancy is assured by the National Cyber Security Centre.

C3 Systems Consulting Limited

C3SC Ltd is an independent company serving public and private sector defence and security clients in the UK and overseas. We have extensive experience of operational analysis, research, development, architecture, implementation, assessment and provision of cyber and IT services and solutions including those exploiting ML & AI.

C4 Ulysses Ltd T/A CareForIT & CareLineLive

C4 Ulysses Ltd, of the CareLineLive Group, an NHSx certified Digital Social Care Record (DSC) assured supplier, NHS Data Security Protection (DSP) Toolkit, PRSB, About Me, Cyber Essentials, ISO 9001, 27001 certified and a leading developer of care management and ebrokerage cloud software solutions for the care sector.


Eli Onboarding is an award-winning technology platform designed to deliver a personalised onboarding experience to every new employee - reducing attrition and drop-out, increasing employee performance and productivity, and reducing admin for your teams - saving you time and money.


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 derive meaningful and actionable intelligence from data. We do this with an extensive range of GIS software, spatial data and consultancy services designed to better inform decision-making.

Cadence Innova

Cadence Innova is an award-winning go-to management consultancy SME, winning for the 5th year, the FT leaders in The Public and Social Sector. Our Discover, Design, Delivery services inspire and enable our customers to deliver services that make peoples’ lives better, communities more connected, and enterprises more sustainable.


Our mission is to offer optimal CAD software solutions. Variety of choices between software and licensing solutions, for whole organizations as well as for individual users. We advise architects, designers and engineers which CAD software will suit their needs and ensure they get the best value for money.

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 provides high quality solutions to the Defence and Security of the United Kingdom and its Allies. Delivering Cyber Security, Technical, Professional and Training Services. We are proud to be, Carbon Neutral, ISO 9001, ISO 27001, Cyber Essentials Plus and FSC certified, as well as Armed Forces Covenant Silver Award.

CAE Technology Services

CAE Technology Services is an IT infrastructure solutions provider. Our role is to enable the adoption of relevant technology. We believe that delivering the best customer experience is a combination of technology, process and people.


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 is your partner in agile. We provide agile coaching, training and delivery 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.

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

Calibrate Consulting

An ISO-accredited management consultancy specialising in digital transformation; systems integration, data management, governance and analytics. We streamline and harmonise disparate data sources, delivering value fast. We listen to your needs, assess system landscapes, understand your business drivers and decode complexities to help you understand, visualise and engage with your data.

Callmy Ltd

UK based technology company specialising in the development and delivery of mass notification and lone working solutions.


CalQRisk is an online, modular, Governance, Risk and Compliance (GRC) solution that can be tailored to suit your needs. CalQRisk brings consistency and completeness to your GRC efforts. It joins up your GRC processes in one platform, resulting in efficiencies across the organisation.


Calvium is a pioneering digital innovation agency combining expertise in research, experience design, software engineering and mobile innovation to fuel business growth. We are experts in designing and developing robust mobile, web apps and platforms that deliver business critical services and engaging customer experiences which have impact and purpose.


Cambridge MC is a specialist consultancy drawing on an extensive network of global talent and experts to focus on sector-specific challenges and the demands of a fast-changing digital world. With capabilities in strategy, digital transformation, innovation, analytics/MI, cost management, procurement and programme delivery we are leaders in public sector transformation.


DigiVis DVA is an accurate, easy to use, clinically validated web application for self-testing of distance visual acuity (registered as a medical device). Using any two internet connected devices, it enables remote testing in conjunction with video consultation, self-testing in clinical settings or vision monitoring at home.

Camburg Collective

We are a 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 uphold public sector values and put your people first.

CameraForensics Ltd

CameraForensics provide digital image analysis data and software used by law enforcement agencies to generate leads when investigating online crime, crimes against children and victim identification. We also carry out R&D to develop and assess technologies to counter emerging threats in this domain including generative AI.

CAM Management Solutions Ltd

With tens of thousands of users across five continents, Camms provide industry leading governance, risk, compliance, business strategy and project management software designed to help organisations make the right decisions, meet regulatory responsibilities, align to organisational objectives and drive the business forward for success.

Camwood Limited

Camwood are a Modern Workplace Managed Service specialist with a core focus on Applications. Providing AWS, Microsoft and Application Services, including Windows 11 Readiness, Application Audit, Rationalisation & Compatibility, Application Packaging, SCCM Design & Deployment, Office 365 Migration, Cloud Transformation, Application Security and Automated Application Testing.


We are an innovative and multi-award-winning full-service – web, apps, consultancy, design and hosting – digital agency. Our passionate team of creatives, consultants, designers and developers, reinforced by our dedicated Client Success Team, empower our clients to invent, create and continuously improve deeply engaging digital experiences that deliver spectacular results.

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.

Capabiliteez Ltd t/a PQS Pre-Qualification-Scheme

We simplify procurement. We provide a FREE cloud based Supplier Management software to pre-qualify, monitor, and manage the supply chain (works, services, products). The PQS Pre-Qualification-Scheme™ is a UKAS Inspection Body, SSIP Accredited and Registered Member. We conduct SSIP and prequalification assessments based on PAS91, CAS, and PPN03/23


Capacitas has a proven track-record in scaling systems by 50% in 90 days while reducing cloud costs by at least $0.5M p.a. Our Triple-S framework is the only viable way to solve cost, scalability and stability challenges together. The Capacitas Promise means engaging with us is completely risk-free.


CAPDM is an online learning programme developer; an xml digital publisher; and a Moodle hosting service provider.

Capgemini UK plc

Capgemini is a global leader partnering with companies to transform/manage their business through the power of technology. It's a responsible and diverse organisation of 360,000 team members in 50+ countries. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address their business needs.

Capgemini UK plc

IRM is a specialist Information Security Consultancy and Software Provider. We are CHECK certified, CREST approved and a PCI DSS QSA company. IRM has over 20 years’ experience helping clients identify and mitigate the risks inherent in today’s environments. We provide technical assurance, security management and risk assessment services.

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 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 200 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.


Capri Healthcare is at the forefront of the NHS Digital First strategy, with its flagship product TriVice, making it easy and affordable for Trusts, ICSs, and private providers to transform healthcare services by utilising Artificial Intelligence (AI). Our clinician-led solutions create consistent and scalable processes, improve outcomes and reduce costs.


The world’s most advanced captioning platform. Perfect subtitles, faster. Powerful & intuitive subtitling.Enabling caption production with auto-transcription, neural machine translation, professional editing features and advanced workflow. Pushing the limits of technologies like automatic speech recognition to deliver faster caption production. Secure, reliable, compatible with any enterprise environment.


Our digital asset management platform (DAM) changes the game for government organisations - delivering amazing content to the right audiences. Benefit from centralised upload, management and distribution - from a simple media library to full commercialisation and licensing. Standalone or connected to systems and website/CMS.

Capture Expense

Capture Expense is a modern and comprehensive Expense Management Solution. HMRC approved and VAT compliant, it has everything you need to automate, streamline and control expenses, from receipt capture to staff reimbursement and accounts payable.


Zeeko is an Enterprise Ireland funded company providing innovative teaching, learning and assessment resources to primary schools across the world.

Carbon60 Limited

Carbon60 provide digital support and solutions to organisations within the Aviation, Defence, Engineering, Technology, Cyber and Information Assurance sectors. We support both outcomes and services providing subject matter expertise, fixed price and bespoke work packages.


Carbon Architecture is an engineer-led and people-focussed consultancy with an optimise first strategy. We deliver Net-Zero Solutions and Intelligent Building Systems right across the NHS, education and local authorities.

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 providing Health & Safety training and risk assessment. Comprehensive e-learning libary and risk assessments. Cardinus offer complete solutions for display screen equipment compliance, office and industrial ergonomics, safety training and consultancy, property risk management, insurance surveys, strategic & tactical security and fleet risk management.

CardioScan Ltd

CARDIOSCAN LTD offers a cloud platform for hospitals to either partly or fully outsource their 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 cardiac diagnostics.


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.

Careers In Group Specialist Job Boards

Six market-leading job boards providing online job advertising and CV search in the Audit, Risk, Compliance, Cyber Security, Data Analytics, and ESG & Sustainability sectors. Features include vacancy publication, candidate search, targeted e-recruitment marketing, and branded talent engagement content, distributed to a talent pool of highly skilled and experienced jobseekers.

Careful Systems Ltd

We provide online patient tracking and task management services for healthcare organisations.

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.


To change everyone's cancer story for the better. By making digital cancer care a game-changer in the way people live and deal with their personal cancer story; not just when they are diagnosed, but for life after cancer as well.


Carestream Dental Limited is a leading specialist manufacturer & supplier of digital imaging software, equipment and dental practice management systems. It has a dedicated team based in Stevenage, Hertfordshire providing support and guidance to both direct customers & dental dealers.

Carillion Communications

Award winning Microsoft Gold Partner designing, installing and managing flexible Audio Visual & Hybrid video meeting rooms/spaces globally. Providing professional digital signage, collaboration & communication facilities for sharing, vision & plans to stakeholders, using solutions such as Microsoft Teams, Zoom and Google, with manufacturer/security cleared certified engineers and service teams.

Carnall Farrar Ltd

CF is dedicated to improving healthcare by delivering software and support. We drive evidence-based change, addressing healthcare challenges to improve outcomes and reduce inequalities through our in-house engineering team and the application of data science. We are proud to have won multiple awards recognising our expertise in delivering transformational change.


Our software leads the UK in Community Safety Case Management. We combine software innovation, current legislation, industry best practice and real caseworker feedback, to deliver a solution trusted by hundreds of organisations across the UK. Our REACT case management Solution is used in social housing, councils, safety partnerships, and more.

Castellan Solutions Limited

RIskonnect's Business Continuity & Resilience (formerly Castellan) works across private and public sectors providing Operational Resilience, Business Continuity, Risk and Crisis Management software. We have collaborated with some of the country's leading specialists to create a range of tools with robust technology and high levels of functionality usability.


Castlepoint reads, registers, and automatically classifies all the information in a network, in every format and system, so you can find anything, anywhere, anytime. It identifies information that has inherent risk, or high value, and automatically determines what regulations and policies apply to the data (and whether they are met).


catalog360 is a provider of cloud-based catalog solutions, providing advanced eProcurement functionality such as eRequisitions, PunchOut Catalogs and eInvoicing using the leading protocols including SAP OCI, cXML, PEPPOL and EDI. catalog360 is also a GS1 Solution Provider offering an easy-to-use product information management (PIM) service.

Catalyst BI Ltd

Catalyst BI is the UK's first and leading dedicated provider of intelligent decision support and advanced analytics solutions based on the world-beating Qlik technology. We have no other distractions. Our focus is totally on providing customer BI, data visualisation and reporting solutions.

Catalyst IT Europe Ltd

Catalyst IT Europe is part of a global team of skilled open source technologists. We specialise in hosting, 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's multi-disciplinary team delivers an end-to-end service for modernising and migrating legacy applications to Cloud, reducing technical debt, through iterative improvement. We’ll help you research, design and develop (discovery, alpha, beta, live) your GDS digital service based on user needs, while future-proofing the service with cloud hosting, APIs and microservices.

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.


causaLens are the pioneers of Causal AI — a giant leap in machine intelligence. We build Causal AI powered products that empower humans to make superior decisions. We are creating a world in which humans can trust machines with the greatest challenges in the economy, society and healthcare.

Causeway Technologies Limited

Causeway’s software solutions are used throughout the built environment to propel our industry into a more sustainable and profitable future. From design to completion, our software solutions unify teams, processes, and data, reduce risks, enhance profitability & drive positive change for over 3,000 customers. We make construction and maintenance flow.

Causeway Technologies Limited

Causeway Technologies Ltd is a leading, specialist British technology company, in business for over 20 years. We are a global supplier of software solutions for training, workforce management and membership communities, using smart and digital solutions to optimise efficiency, safety, assurance, productivity and sustainability.


Yotta is dedicated to applying technology to the advancement of infrastructure asset management and environmental services. Our purpose is to empower those with asset and data rich environments to make better, more informed decisions about the way their infrastructure assets and environmental services are managed.

CAUSEWAY TECHNOLOGIES LIMITED - one platform to plan, monitor, communicate and analyse traffic disruption. Using services on a daily basis, traffic management and roadworks professionals plan works, road closures and other disruptions more efficiently, reduce costs, and communicate live updates to road users, businesses and residents.

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.


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.


CCB Consultancy Ltd is owned by Colin Bailey, a programme director with over 30 years of experience in the IT services industry. Formed in 2017, the company provides a range of services to help organisations deliver meaningful change and realise benefits in complex environments and demanding situations.

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.

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 a Scotland based SME delivering outstanding services within the Scottish Public Sector for over 30 years It provides consulting, technical architecture, network security, application development, systems integration, disaster recovery, deployment and support services. This includes innovative cloud based solutions as organisations seek to drive further efficiencies and collaboration.


CDPSoft has +27 years experience in the design, development and supply of specialist advanced software solutions. Our award-winning solutions are used across a diverse range of sectors and disciplines, including Housing, Housing Options & Homelessness, Care, Support, Health & Wellbeing, Commissioning, Contract Management & Finance, Task Force Solutions, Multi-Agency Working.

CDR Group

CDR Group is a company specialising in Geographic Information Systems and digital geographic data. We offer experienced consultancy; training, software development and data capture services to the public and private sectors. Formed in 1982, the company is a Precisely Software Business Partner, Ordnance Survey Licensed Partner and ISO9001 accredited.


CDS is a strategic change agency that enables clients to deliver better outcomes. Our services (spanning digital experience, operational transformation, and technical enablement), help organisations solve their biggest challenges. We deliver improved services and increase customer engagement, achieving operational and cost efficiencies. We simplify complexity to make a positive difference.

CDSM Interactive Solutions Ltd

Thinqi’s learning system is built on proven learning science to help L&D professionals like you drive measurable results. Build engagement, nurture talent and maximise performance. Brighter futures start with exceptional learning!

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 is a multi-brand technology solutions provider to business, government, education and health care customers in the United Kingdom, United States and Canada. The company has an international presence in private and public sector IT, and provides products and services in more than 130 countries.


We develop applications and provide our services as SaaS. We have developed careDSS for local authories' management of domiciliary adult and young children's services; and also care-DMS for care agencies. We review, advice, design, procure and implement integrated data and information infrastructure that meets organizations’ ICT system requirements.

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.