Managed IT Support

CJAZ Consulting

CJAZ Consulting provides managed IT support to businesses from its base in Cockfosters, Barnet. Services include fully managed and co-managed IT with a helpdesk operating 365 days a year, cybersecurity and managed detection and response, data protection, IT strategy, cloud services across Amazon Web Services, Microsoft Azure and Google Cloud, plus professional services such as onsite implementation, Microsoft 365 rollouts and office relocations.

CKC Technologies

CKC Technologies provides managed IT support, cyber resilience, Microsoft 365 and backup and recovery services to small and growing businesses in Tewkesbury, Cheltenham, Gloucester, Worcester, Evesham and Pershore. The company's cyber resilience service combines endpoint protection, policy hardening, access controls and patching with response planning for security incidents. Its Microsoft 365 service covers setup, migration, licensing and security hardening across email, Teams, OneDrive and SharePoint. CKC Technologies also protects Microsoft 365 data, local systems and business files through backup and recovery services designed to support continuity after data loss or ransomware.

CLARITAS SOLUTIONS

Claritas Solutions Ltd provides end-to-end IT services including data services, cybersecurity, software engineering, infrastructure design, cloud managed services, integration, IT audits and health checks, and IT consultancy. They serve organisations across sectors such as public sector, government, police forces, education, healthcare, defence, manufacturing, and transport, offering tailored solutions to improve IT systems and support business transformation.

CLD Computers

Family-run IT support company serving homes, businesses and schools across South West London, Surrey and Middlesex since 2008. Services include managed IT support with proactive monitoring, Microsoft 365 migrations and Copilot rollout, cybersecurity, cloud backup, Azure Virtual Desktop and networking. For households it offers on-site computer repairs, virus removal, data recovery, smart home installation and hand-built custom gaming PCs.

CLIMATE ESSENTIALS

Climate Essentials provides carbon accounting software and services for organisations to measure, report and reduce Scope 1, 2 and 3 emissions, supporting businesses in the UK, Europe, Middle East and beyond with GHG Protocol-compliant tools, managed services and verification to meet regulatory standards and achieve net zero goals.

CLOUD APPLICATION SERVICES

Cloud Application Services provides bespoke software development, web portals, and case management solutions tailored to business needs. The company serves private organisations and government departments in the UK and Ireland, delivering secure, integrated, cloud-based systems that streamline operations and improve efficiency. It offers end-to-end services including strategic planning, development, hosting, training, and long-term support through a single point of contact.

CLOUD2IT

Cloud2IT provides managed IT support and services to businesses in the North West, from sole traders to regional companies. It sets up, supports, manages and maintains client systems, offering Microsoft 365 with bolt-ons, VoIP cloud telephone systems, proactively monitored broadband, refurbished devices and a password cloud service. Support is unlimited and delivered remotely by phone, email or ticketing system, alongside a free IT health check.

CLUSTER GREENS

Cluster Greens Limited is a digital transformation, technology and engineering company that provides IT consultancy services to businesses across the public and private sectors. It supports clients with strategic IT projects, day-to-day operations, and technology-driven solutions aimed at improving organisational performance. The company works with well-known organisations to deliver digital projects and assist in business transformation through managed services, ERP, cyber security, and software development.

CMD CTRL

CMD CTRL provides IT support for businesses, charities and non-profits across East Anglia and London, with offices in Norwich and Greenwich. As an Apple Technical Partner, the company specialises in macOS support alongside Windows, iOS and Android devices, using Microsoft Intune to manage and secure device fleets. Its IT consultation service helps new businesses set up hardware, software and network foundations, and helps established teams tighten device management, strengthen security and streamline existing IT setups. CMD CTRL focuses on day-to-day IT support, covering performance tuning, troubleshooting and compliance across mixed Apple and Windows environments for local businesses.

CMH Computer Solutions Ltd

CMH Computer Solutions provides IT support to owner-managed small businesses in Colchester and across North Essex and South Suffolk. Run by a single technician since 2004, it tidies up messy IT setups, manages Microsoft 365 tenants, permissions and backups, and handles cyber security including Cyber Essentials readiness. Ongoing clients get day-to-day support and outsourced IT management with properly documented systems.

CONSOLE IT

Console IT is a contemporary information technology company that helps various enterprises across EMEA revamp their businesses according to the ongoing digital era. It provides IT services, technology products, and software engineering, with a focus on customer relation and satisfaction, offering support in IT services, WLAN surveys using Ekahau & AirMagnet, and data centre services to streamline IT frameworks and enable businesses to work more effectively.

CRANMORE CONSULTING

Cranmore Consulting is a UK software company providing AI-enabled transformation, managed digital services, and consultancy. It delivers bespoke solutions, CRM implementations, cloud platforms, legacy system migration, and app modernisation for government, health, transport, and utilities clients. The company uses its ASSURED Agile methodology and holds ISO27001 certification, Cyber Essentials Plus certification, and Microsoft Solutions Partner status.

CREATION TECHNOLOGY SOLUTIONS

Creation Technology is a Salesforce.com consultancy and product development company specialising in Salesforce Education Cloud. It provides services to higher education clients across the entire student lifecycle, from prospect to influencer, applicant, student, alumni and business contact. The company delivers end-to-end Salesforce consultancy, managed services and licensed products such as OnLegal, Launched and OnDigital on the Salesforce platform.

CSI Leasing UK

IT equipment leasing services firm helping UK businesses finance and manage technology hardware through flexible leasing arrangements.

CSL

CSL provides IT support and services to businesses in Hertfordshire, with over 30 years of experience delivering IT projects including end user computing strategy, hybrid cloud migration, backup and disaster recovery. The company's services cover IT support and managed services, cloud solutions, IT project delivery, cyber security, data backup and recovery, and networking solutions. CSL is a trusted HP partner, supplying customised hardware alongside its support services. Client reviews quoted by the company describe fast response times and a full fix rate, alongside in-depth understanding of clients' existing IT systems before recommending changes.

CSS Digital

CSS Digital provides IT support, networking and VoIP telephone systems to small businesses. The company has over 20 years of experience in customer support and on-site service, covering PC support, network installation and configuration, multi-site connectivity, remote access for home workers, and Linux servers. Its clients include architects, property developers, sole traders, solicitors, opticians, estate agents, accountants, builders and legal cost draughtsmen. Support is available by telephone, email and through the company's contact page.

CTech IT Solutions

CTech IT Solutions provides managed IT services, cloud solutions and IT support to small and medium sized businesses across the South East of England, including Kent, Sussex, Surrey and London. They help clients identify and deliver IT needs, prioritise important projects and ensure flexible, secure systems that save time and money while supporting business growth.

Cablers

Cablers provides IT support, networks, audio visual and cyber security services to schools and businesses across Essex and Suffolk, with more than 20 years of experience in the sector. Services cover wired and wireless networks, CCTV, door access and visitor sign-in systems, classroom and hall audio visual installation, and business phone systems. The company supports the IT systems behind more than 13,570 students and hundreds of professionals, providing monitoring, patching and proactive maintenance. Its engineers are DBS-checked, which suits deployment in education environments, and clients include multi-academy trusts and growing businesses.

Calder IT

Calder IT is a dynamic IT services business based in Halifax, West Yorkshire. Providing proactive IT support and a full suite of IT products.

CamTech Solutions

CamTech Solutions is an IT-managed services company based in Newry, Northern Ireland, serving SMEs across Ireland for more than 15 years. Led by managing director Ruari McKeown, the company provides managed IT support either as additional resource for existing in-house teams or as complete IT outsourcing. Services cover hardware and software, VoIP phone systems, backup and security, email and cloud, and network and Wi-Fi provision.

Cambridge Network Solutions

Cambridge Network Solutions is a Cambridge-based IT support company providing business-class IT support and office server solutions to small and medium-sized companies. Services include file server solutions, online data backup, PC systems, VoIP telephone systems, network security and antivirus solutions, broadband, website design, cloud services, data recovery and structured data cabling. The company is based on Cowley Road, Cambridge, giving it access to businesses throughout the city and surrounding areas. Cambridge Network Solutions also supports start-up businesses with IT systems and infrastructure.

Cantium Business Solutions

Cardiff Computers

Cardiff Computers is a Cardiff-based IT support and repair company established in 1999, serving businesses and home users across Cardiff, Penarth, Barry, Bridgend, Newport and South Wales. Services include PC and Apple Mac repairs, virus removal, hardware upgrades including solid state drives, cloud backup, network security audits and remote support. The company operates from Coronation Road, Monday to Friday, with remote support available outside business hours.

Carlisle Computer Systems

Carlisle Computer Systems is an independent IT support provider based in Carlisle, serving businesses, schools, charities and home users across Cumbria since 1999. Services include managed IT support and maintenance, laptop and desktop repairs, upgrades and refurbishments, network design and installation, virus removal, CCTV installation, cloud migration, backup and data recovery, plus bespoke custom PC builds assembled and tested in-store.