G-Cloud 15 suppliers starting with C
CLOUD APPLICATION SERVICES LTD
We offer cloud application support & development & MyTeamsWork case management solutions. Tailored to suit your requirements. Software and service-focused applications, robust dependable foundations on which to build stable and efficient services for your customers/clients. We provide assistance on all aspects including design, development, integration, support, training and maintenance. Trusted-Experienced-Adaptable.
CLOUD BOOKING LIMITED
Cloudbooking enables optimisation of your workspace, lowers operational costs and encourages a collaborative and flexible working environment. We provide you with one simple solution for all your flexible space booking and management needs with continuous updates and client support included.
CLOUDBREAK ANALYSIS LIMITED
Cloudbreak specialises in intelligence analysis, OSINT, and generative AI training and consultancy. We deliver a broad range of courses through virtual delivery, in-person training, and secure e-learning platforms. We are experts in establishing and enhancing intelligence analysis capability through practical, operational training and the effective use of specialist software.
CLOUD BRIDGE TECHNOLOGIES LIMITED
IT Cloud Consultancy, Cloud Governance and Managed Services Business. Offering migration, modernisation and 24 x 7 managed support services
CLOUDCLEVR LIMITED
Converged MSP focussing on Mitel, Zoom, 8x8, Gamma and Microsoft portfolio. We work with medium to large companies and local government office that have single or multiple sites. We have extensive experience in providing Hosted and Cloud Based Unified Communication Solutions and Proactive ongoing technical advice and support.
CLOUD DESIGN BOX LTD
Say hello to a smarter, more connected way to collaborate and communicate with SharePoint and Teams. Enhance engagement through a modern intranet and streamline team creation for projects, departments, or classes
Cloudera
Cloudera believes data can make what's impossible today, possible tomorrow. We empower Government and Public Sector to deliver a hybrid platform which enables control of more data types across more clouds, with open data innovation, at scale, for trusted data, trusted models, and trusted AI
CLOUD FUNDAMENTAL LTD
We're proud to be the first UK based cloud consultancy to successfully host secure government data in the AWS London region. We focus on solutions that make business sense like reducing IT overheads, increasing flexibility and enhancing productivity. Our days are spent developing new solutions and migrating legacy workloads securely.
CLOUD GATEWAY LIMITED
Cloud Gateway offers flexible networking and security solutions that rapidly connect you to multiple cloud providers, the HSCN, the PSN and the internet, through our SASE platform. As a trusted public sector provider we are proud to hold Cyber Essentials Plus, ISO27001 and ISO9001 accreditations.
CLOUDHOUSE TECHNOLOGIES LTD
Cloudhouse products - Alchemy, Foundry, and Guardian, make applications portable, manageable, and secure. Alchemy ensures apps run reliably on modern platforms, Foundry automates packaging at scale across Windows and Linux, and Guardian is ever-watchful, continuously monitoring for change to keep complex estates compliant and under control.
CLOUDIGNYTE LTD
AWS cloud security and platform engineering specialists. We implement and support security controls, monitoring, and compliance evidence at scale.
CLOUDINTERACT LIMITED
CloudInteract is a UK based CX Specialist in AI-powered cloud contact-centre platforms on Amazon Connect. An AWS Advanced tier partner with deep expertise, certified specialists and innovative CX solutions, helping organisations migrate, integrate and optimise AI for next generation contact-centres delivering scalable platforms, intelligent automation and real-time insights.
CloudiQS
CloudiQS, trading as IKSystems, provides cloud services and agentic AI-enabled solutions that help smaller providers automate operations and support delivery of digital services for UK public sector organisations.
CLOUD NATIVE LTD
Cloud Native provides, Cloud support, teams and specialists of poly-skilled resources that deliver through life design, testing, implementation and support of scalable and secure solutions across Public, Private and Hybrid clouds. Cloud Native services are tailored for the modern software defined data center and Hybrid multi-cloud based ecosystems.
CLOUDOKO LTD
We are a technical consultancy dedicated to helping our clients keep pace with the ever changing IT landscape. We focus on architecture & strategy consulting, service design, software delivery, DevOps and automation testing. We have successfully helped organisations deliver projects using an Agile and user-focussed approach to software development.
CLOUDOLOGIX LIMITED
At Cloudologix we provide end-to-end, cloud solutions and managed services, leveraging our extensive experience to provide support. Our consultancy will provide the following services: 1. Assessment of existing IT Landscape 2. Strategic Guidance 3. Design and build of cloud platforms 4. Provide Manged Services for your cloud environments
CLOUDORIZON LIMITED
Cloudorizon is a UK-based boutique integration consultancy founded in 2020, specialising in the Workato Enterprise Orchestration Platform. A Workato Platform Reseller and implementation Partner, we deliver end-to-end integration services—from strategy and design through implementation and support—specialising in enterprise system integrations and process automation across application and data platforms.
CLOUDREASON LIMITED
Formed in 2016, Cloudreason is a consultancy working with businesses who want to get the best from delivering their IT systems on Cloud hosted services. We work with you to help understand your business requirements, Cloud strategy, develop the right supplier relationships, and then manage those relationships.
CLOUDROCK PARTNERS LTD
CloudRock is a specialist consultancy with deep expertise in Workday. We support organisations across HR, Finance and Payroll transformation, from business case and project readiness through implementation delivery, optimisation strategy and post go-live application managed services, helping customers realise value from their Workday investment.
CLOUDSCALER LIMITED
Cloudscaler helps organisations build secure foundations for bold innovation. We enable our clients to move faster, innovate safely, and scale confidently. Our services span enablement—establishing the right cloud strategy, operating model, and governance to reduce risk and accelerate decision-making—and hands-on platform delivery, designing and building best-in-class cloud and AI platforms.
CLOUDSHED LTD
For 11 years CloudShed has been delivering Google Workspace and Microsoft 365 training. Delivering interactive LIVE online sessions to users globally and providing on-demand learning sites. Our courses provide attendees with the skills to increase their communication, collaboration and productivity. We pride ourselves on; fun, affordable and professional training.
CLOUDSOURCE LTD
CloudSource specialises in providing Digital Transformation, Strategy, and Delivery services to Public Sector organisations. Our technology excellence coupled with our deep-seated business knowledge of Regulatory, Compliance and Transparency business process, make us a powerful partner for UK Public Sector organisations who need to meet today’s digital expectation.
CLUDO UK LTD.
Cludo is an intelligent, cloud-based site search and analytics solution. We are platform agnostic, and our customizable algorithm and intuitive dashboard together make for a web and marketing tool designed to give your site visitors a more impactful and guided search experience.
CLUE COMPUTING COMPANY LIMITED
Application to manage investigations – encompassing referral, incident, risk, intelligence, investigation, case and outcome management. Comprehensive reporting, searching, AI, and data analytics across the application, to help uncover actionable intelligence in data, with real time access anywhere on any device. Trusted by the world’s leading intelligence and investigation teams
CLUSTER GREENS LIMITED
Cluster Greens Limited is a dynamic IT consultancy services provider head office in London, with our workplace registered at Regus,Porter Building, Slough. Specialising in Cloud solutions, web development, emerging technology, and Cybersecurity. We pride ourselves on delivering cutting-edge solutions that empower businesses to thrive in a rapidly evolving digital landscape.
CMAP SOFTWARE LIMITED
CMap provides project management tools to improve project profitability, make better resourcing/budgeting decisions, accelerate invoicing/payment, win more accurately priced and scoped projects while integrating 20+ business applications including timesheets, resourcing, fee calculators, invoicing, fee forecasting, CRM, HR, business intelligence reporting, mobile applications, dashboards, project accounting, document management and much more.
CMC PARTNERSHIP CONSULTANCY LTD
CMC Partnership Consultancy Ltd is a multi-award-winning SME specialising in change and transformation. For over 20 years we have worked with public and private organisations to deliver major transformations that last. We integrate seamlessly with our customers’ teams and work in highly collaborative ways to help them achieve their goals.
COALESCENT LIMITED
Coalescent is a technology provider specialising in digital platforms for the local government, central government, police, health, housing and academic sectors. Coalescent products are designed in collaboration with multiple public sector partners, ensuring they are uniquely aligned with the needs of their target audience.
COALEY PEAK LTD
Through G-Cloud and DOS Coaley Peak provides a range of Technical SEO training, quality assurance (QA), migration planning, auditing and support services for websites, apps and digital assets.
COBALT COMPUTING SERVICES LIMITED
We are a technical consultancy specialising in computer systems performance. We help clients achieve their operational goals and ensure that systems underpinning their business operate in the most efficient and cost-effective way.
CobbleStone Systems Corp. DBA CobbleStone Software
CobbleStone provides contract, vendor, and e-procurement management software. Our software is used by hundreds of organizations spanning the globe. Thousands of legal, sales, and procurement professionals use and trust CobbleStone Software for their contract, sales, and procurement needs.
COBRY LTD
We’re Cobry, a Google Cloud Partner on a mission to help progressive businesses embrace modern working: secure, sustainable, stable and collaborative. Free from legacy technology constraints, achieved using the power of the cloud. From hardware to licences, to change management to ongoing technical support, we take care of it all.
COCOMPLY LIMITED
External Workforce Regulatory Technology. CoComply provides scalable worker classification services utilising cutting-edge AI and service to keep our partners compliant with the IR35 OPW legislation via 3rd party suppliers. CoComply won the Innovate UK Smart Grant in 2024 and is recognised as one of the UK's most innovative companies.
CODA SECURITY LIMITED
CHECK Accredited, NCSC Assured, and ISO 27001 and ISO 9001 certified specialist suppliers of cyber security consultancy, penetration testing, red teaming, continuous cyber assurance, adversary simulation, security architecture, and technical assurance. Our experienced consultants support agile project assurance, DevSecOps (DevOps) and Cloud security implementations across the public and private sector.
CODA TECHNOLOGY SERVICES LTD
CODA Technology Services provide a range of outcome based Technology, Digital and Data technology services. We work with a number of FTSE 250 organisations supporting their change and transformation programmes, whilst also providing specialist expertise and leadership within technology areas.
CODE AND CONSULT LIMITED
We solve critical issues facing our clients. Our approach is to listen, assess, advise and implement solutions. We provide a broad range of services and solutions focused on security, coding and archiving to help organisations facilitate change, achieve their vision and optimise productivity in a safe and secure manner.
CODEC
Codec is a Strategic Microsoft implementation partner focussed on Public Sector. Our services cover Agile GDS and CDDO delivery. From Service Design and User Centered Design (UCD), user research, UX/UI, integrations, AppDev, DevOps, DevSecOps, Case Management, CRM, ERP, Data Platforms, Cloud Solutions Partner Designation and ongoing support and maintenance.
CODE ENIGMA LIMITED
Code Enigma is an award-winning agency of Drupal experts offering web development, hosting and support services. We have accreditations for Drupal, Acquia, AWS, ISO 9001, ISO 27001 and Cyber Essentials. Over 10 years of experience supporting public sector organisations to make the best of use Drupal and AWS.
CODE FIRST GIRLS LIMITED
We are transforming tech by providing the skills for women and non-binary people to move into data, engineering, product management, VR and cyber security roles. We link amazing talent to organisations on a permanent or contractor (recruit, train, deploy) basis. Technical recruitment Tech roles Contractor Digital Recruit, train, deploy
CODESPLICE LTD
Codesplice is a London-based software company that develops proprietary applications to help clients achieve regulatory compliance aligned with GMDP and ISO standards. It also delivers custom digital solutions using Cloud and AI technologies. Its products including FMVerify, Trax2D, TraxQM and TraxCM support organisations with robust, scalable, innovative, value driven software.
CODESTONE SOLUTIONS LIMITED
Leading supplier of ERP and Cloud and Managed Services.
CODIANCE LIMITED
Codiance provides a people-centric Agile approach that puts your teams and business needs at the centre of the design and build process, migrating, integrating, and transforming legacy systems to be future proof. From Discovery/MVP to Public-Beta/Live Services, Codiance has the end-to-end skills and experience to support your digital transformation journey.
CODING FURY LIMITED
Coding Fury delivers cloud-based data literacy, data science and AI training and mentoring services. We aim to accelerate a client's digital transformation by either helping them to grow their in-house data science and cloud computing capability, or by enabling them to procure and manage these services successfully.
CODM SOFTWARE LIMITED
CodM Software is a UK-based Salesforce Consulting Partner delivering digital transformation and AI-driven solutions through the Salesforce platform. We specialise in implementation, configuration, integration and managed services across all Salesforce Cloud solutions, helping public and private sector organisations streamline operations, enhance engagement and drive sustainable growth.
COEUS SOFTWARE LIMITED
Frontline productivity platform for public sector and regulated organisations. Provides secure mobile applications for Android, iOS and Windows, with API-based integration to back-office systems, supporting tasking, data capture, workflow configuration, dashboards and optional AI-assisted guidance.
COFORGE U.K. LIMITED
Coforge is an IT services provider offering services including Cloud Services, Infrastructure Management Services, Digital, Data Services and Application Development and Maintenance.
COGNISCO LIMITED
Cognisco specialises in assessing the capability of an organisation’s workforce to make complex decisions in work-based situations. Our platform provides unique insight to identify and address knowledge and understanding gaps and mitigate/pre-empt risk. We provide the tools to measure, monitor and evidence capability, enabling people to achieve their full potential.
COGNISOFT LIMITED
CogniSoft (est.1984) specialise in web based learner & case management systems for Apprenticeship, Learning & Skills, Employability and Youth Support services. Our Systems help to streamline and simplify administrative and management processes, reducing workload and evidencing the impact of our clients work.
COGNISYS GROUP LIMITED
Cognisys is a UK-founded cybersecurity firm serving 830+ businesses. As Vanta's #1 Global Service Partner, it offers compliance acceleration, continuous vulnerability management, and penetration testing across security, privacy, and AI governance frameworks. The firm transforms security from compliance burden to business enabler through expert guidance and platform automation.
COGNITAS GLOBAL LIMITED
Cognitas Global delivers experiential learning that enhances compliance, assurance, performance and workforce competency across regulated, non-regulated and third sectors using its View360Global immersive simulation platform. As a Skills for Justice Awards Training Centre, Cognitas Global has delivered programmes for UK Government and in 40+ countries with validated learning outcomes.
COGNITION 24 LTD
Cognition24 is a UK-based certified Salesforce support and consultancy practice that helps organisations maximise their Salesforce investment through tailored implementation, strategic integration, managed services and flexible support. With deep expertise and strong technical governance, C24 delivers efficient, scalable solutions that boost productivity and digital transformation outcomes.
COGNITIVE GROUP LIMITED
Microsoft AI and Business Solutions Delivery Partner We build high-performing teams across D365 F&SCM, CE, BC, Power Platform, M365 & Co-Pilot. Whether you’re adopting solutions, modernising operations, or leading digital transformation, we deliver outcomes where they need the help of D365 (CRM orf ERP), Power Platform, Cloud or AI.
COGNIZANT WORLDWIDE LIMITED
Cognizant is a professional services company and technology thought-leader. We not only help clients build and run more innovative and efficient operations, but beyond this, using a consultative approach and extensive public sector experience we help clients transform their operating and technology models for the digital-era.
COGNNI LIMITED
Cognni is an award-winning AI-powered Knowledge Management platform used by organisations such as Vodafone, British Gas, Wells Fargo, and the Department for Education. It unifies research, data, evidence and insights into one secure, intuitive platform — turning knowledge into actionable intelligence and enabling faster, smarter, evidence-based decisions.
COHERENCE CONSULTING LIMITED
Coherence puts user centred design at the heart of engineering for public communications. We've 20yrs experience helping public sector organisations (and others) reaching audiences through crafted web experiences. Part of Cohaesus Group, we use the best open source engineering technology to define, design, build and maintain performant self-serve communication platforms.
COHESION MEDICAL LTD.
COHESION Medical Ltd. offers Innovate-UK award-winning Connected Citizen Health solutions. Our solutions comprise both professional and citizen-facing technologies, which enable patients to self-manage multiple conditions while exchanging health data in real-time with multiple services. Our solutions are used in NHS, Community Pharmacy, Hospice Care, Social Care, and National Charities.
COHESIVE ARCHITECTURE LTD
We are a specialist payments strategy and architecture firm supporting regulated organisations across payments, insurance, and core banking. We provide senior-led advisory, architecture, and delivery governance for complex, high-risk programmes, drawing on proven experience designing resilient, cloud-native platforms that meet stringent regulatory, security, and availability requirements at enterprise scale globally.
COLEHOUSE LTD
Colehouse transforms technology or business landscapes seamlessly. We combine decades of experience, with a fresh, practical approach to simplify your initiatives, declutter complexity, and improve your delivery success. From planning to implementation, trust us to streamline your technology or business delivery, mitigate risks, and achieve your business objectives or outcomes.
COLLABIFY LTD
Collabify is an agile technical solution and integration consultancy and along with our strong associate network, deliver solutions to both the public and private sectors. Our goal is to enable, build capability and transform our clients to be self-sufficient and empowered with technology.
COLLABORATION TOOLS LIMITED
Collaboration Tools Ltd helps organisations and individuals work together better. We believe that poor collaboration blocks efforts to improve society at every scale. Our vision is people working together better to improve society with the aid of better techniques and tools. Our mission is to provide such techniques and tools.
COLLECTIONS CLOUD LTD
Chief Operations Officer of Collections Cloud Ltd. Please send any mobile communications via WhatsApp or text message as calls can be difficult.
COLLIBRA UK LIMITED
Collibra provides a cross-organisational data governance platform that delivers openness and freedom. It breaks down traditional data silos and opens up organisational data so all users can find the data they need, collaborate on it, and easily understand its meaning enabling all data citizens to trust their data
COLOURS OF DATA LTD.
Colours of Data delivers tailored solutions in data analytics, data science and automation. We build customer insights, enable personalised communications with customers, enable data-driven decisions and digitise operations and processes. With a focus on innovation and efficiency, we're ready to support your organisation's digital transformation journey.
COLT TECHNOLOGY SERVICES
Colt (previously Lumen) is the fastest, most secure platform for next-gen business applications and data. Our platform integrates global network infrastructure, cloud connectivity, edge computing, connected security, voice, collaboration and enterprise-class services into an advanced application architecture.
COMAEA UK LIMITED
A skills and competency management system that enables assessment, moderation and analysis of competency, and signpost to learning. Works with any framework and allows complete customisation and tailoring. Dashboards give comprehensive real-time analytics. Used widely across government professions and departments: ie Project Delivery, Security Profession, Analysts Function, CDDO etc
COMCENTRIS LTD
Comcentris is a leading Cloud Solutions And Support Services Provider. Our services include design, development and support of software applications using modern tools. We provide services in several domains, including Tourism, Public Records and Local Government. We are experts in cloud native web/mobile apps and specialise in case management systems.
COMET BUSINESS GLOBAL SOLUTIONS LTD
SC Cleared, PhD-led consultancy providing high-assurance GRC services. We offer Virtual DPO (Fellow-led) and vCISO (CISM/CISA) expertise, specialized NHS DSPT Independent Audits, and automated Privacy Tech implementation (OneTrust/Collibra). Expert Research & Evaluation (Theory of Change), Secure Web Development (WCAG 2.2), and Agile PMO/Project Management (SAFe/CMMI5) for complex digital transformations.
COMMERCE DECISIONS LIMITED
Commerce Decisions delivers its proven AWARD eEvaluation solution, best practice knowledge and procurement expert services to assist in strategic, complex, or high risk sourcing projects. AWARD has been used on projects worldwide since 2001; proven to significantly decrease contract value, reduce risk and enabling teams to make major contract decisions.
COMMERCIAL EVALUATIONS LIMITED
Commercial Evaluations provides Mapolitical, which is a stakeholder database linked to a mapping system which enables Users to click anywhere on a UK map down to street level and immediately connect with VIP stakeholders (MPs, Ward Councillors, Council Officers, Parish Councillors, Scottish MSPs, Welsh MSs, NI Assembly Members and GLA).
COMMERCIAL INTUITION LIMITED
Commercial Intuition is a UK-based SME delivering business systems as well as Project and Change Consultancy. We design, configure and optimise platforms such as Odoo to support P3M, finance, reporting and collaboration, providing pragmatic, secure and user-centred solutions aligned to government and regulated environments.
Commercial Nexus
NHS procurement intelligence for Trusts, ICBs and ICS. Catalogue price benchmarking against NHS Supply Chain, contract lifecycle automation, and workforce cost reduction all built with AI in mind.
COMMERCIAL PARTNERS LTD
A specialist commercial, procurement and programme management consultancy,
COMMIFY UK LIMITED
From SMS and WhatsApp to multi-channel mobile journeys, Esendex helps you deliver business messaging that puts the power in your customers’ hands. Create conversation and true engagement with customer-led communications.
Commonplace (powered by Zencity)
Commonplace (powered by Zencity) is a digital community data, insights, engagement and consultation platform for central and local government. Our mobile-first interface is trusted by residents up and down the UK. An AI-powered dashboard converts resident data into actionable insights. Our national audience powers exceptionally fast, inclusive and positive response.
COMMUNICATE TECHNOLOGY LIMITED
Communicate is a UK-based, award-winning Managed Service Provider, offering a unique blend of advanced technology and a highly skilled Security Operations Centre (SOC). Our customer-centric approach ensures solutions are designed to meet your specific needs, supported by feedback from similar projects with other businesses within your industry.
COMPANY WATCH LIMITED
Company Watch specialises in credit and supplier financial risk management solutions, including AI and Machine Learning predictive analytics, modelling and fraud detection tools, due diligence, portfolio analysis and early warning monitoring alerts. Allowing users to manage credit and risk effectively, increase operational efficiency and do business with confidence.
COMPANY X CONSULTING LTD
CXC Ltd are a highly regarded, award winning Consultancy, providing Strategic and Programmatic services across our client portfolio. We embed our appropriately security cleared consultants at the heart of our client’s business, ensuring we understand client and customer needs and use our expertise to deliver the most efficient solutions.
COMPASS INTERNATIONAL LTD
Compass is a fully featured, cloud MIS supporting over 3,000 schools daily, helping to make the school day more productive, more impactful and more enjoyable. With over 40 available modules, Compass creates the right combination of tools to unlock productivity for administrators, and make life easier for teachers and parents.
COMPLETE DISCOVERY SOURCE INC.
CDS are a global eDiscovery and forensics services vendor providing SaaS cloud hosting solutions via RelativityOne and Everlaw, alongside expert project management, and advisory services. CDS provide Generative AI solutions and proprietary products to manage clients unique data and legal challenges.
COMPLETE QUALITY ENGINEERING LIMITED
Corecom Quality Engineering Ltd are an innovative Engineering & Testing QA & Training consultancy comprising some of the UK’s most experienced Quality and Engineering professionals, who are dedicated to helping our clients to succeed by providing innovative solutions ensuring you can deliver with confidence.
COMPLIMIND LTD.
CompliMind delivers an advanced AI-powered platform that simplifies compliance, documentation and reporting for building services teams. Built and proven in the NHS, it saves hours on search, review and writing processes while maintaining full transparency, traceability and data protection.
COMPLUS IT LTD
Managed IT Services Provider specialising in providing IT Infrastructure Services, Cloud Support Services User and End User Support services.
COMPUCORP LIMITED
Our mission is to empower socially responsible organisations with the digital tools needed to build a better world. We specialise in the open source platforms Drupal and CiviCRM but also work with other frameworks too. We are passionate about the clients we work with and platforms we create.
COMPUTACENTER (UK) LIMITED
Computacenter is a leading independent technology and services provider, trusted by large corporate and public sector organisations. We are a responsible business that believes in winning together for our people and our planet.We build unrivalled value for our customers over the long-term, helping them to achieve their goals.