Top Cloud Management Outsourcing Companies in the United Kingdom

  • Updated on August 6, 2025

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    In the modern world of digital transformation, cloud technologies play a pivotal role in business development. Companies increasingly turn to outsourcing cloud management to optimize resources and focus on core tasks. This approach allows delegating complex operations related to monitoring, scaling, and security to external experts. The prospects for cloud management outsourcing services appear promising: with the growth of data volumes and the adoption of artificial intelligence, demand for such services will only increase. The market is expected to continue expanding due to the shift toward hybrid and multi-cloud environments, which will require more skilled management.

    In this article, we examine leading companies in the field of cloud management outsourcing in the United Kingdom. We analyze their services, key features, and contact details to help you make an informed decision. This will allow a better understanding of how different providers address challenges related to cloud technologies and select one that meets your needs. Transitioning to outsourcing can significantly enhance business efficiency, but only with careful selection of the provider.

    1. A-Listware

    A-Listware operates as a provider of infrastructure support, emphasizing the external handling of cloud setups to maintain performance across IT ecosystems. We deliver cloud solutions as part of our comprehensive services, which involve the delegation of cloud resource administration, including migration and ongoing support to align with operational needs. Our specialization includes managing cloud-based environments through outsourced models, where we handle implementation and security to ensure functionality without internal oversight. We provide Cloud Management Outsourcing in the United Kingdom, enabling entities to outsource the routine operations of their cloud infrastructures.

    Our outsourced cloud management incorporates elements such as network maintenance and server oversight, integrated with help desk services for continuous assistance. We have clients in the United Kingdom, such as those in manufacturing sectors, who utilize our services for cloud migration and management. This approach allows for the external control of cloud assets, focusing on cost-effective solutions that include data analytics and cybersecurity within managed cloud operations.

    Key Highlights: 

    • We provide comprehensive support for IT infrastructure, including cloud solutions
    • We ensure end-to-end management of cloud-based infrastructures
    • We offer outsourcing with dedicated development teams

    Services: 

    • Cloud solutions administration outsourcing
    • Infrastructure migration management
    • Network maintenance facilitation
    • Server oversight support

    Contact Information:

    2. HCLTech

    HCLTech functions as a provider of digital solutions, emphasizing the delivery of managed cloud environments that support organizational scalability and operational efficiency. The company’s CloudSMART framework facilitates the handling of cloud resources through structured processes that include migration planning and ongoing oversight of hybrid setups. This approach allows entities to delegate the routine administration of cloud infrastructure, ensuring consistent performance and alignment with evolving technological demands.

    The framework incorporates elements such as data handling and application updates, where outsourced management reduces the burden on internal teams by automating key tasks. HCLTech integrates security measures within its outsourced cloud operations, enabling the monitoring of potential vulnerabilities in real-time while optimizing resource allocation to maintain cost-effectiveness.

    Key Highlights:

    • Hybrid cloud framework supporting scalability and agility
    • Automated processes for resource optimization
    • Integration of data governance in managed environments

    Services:

    • Cloud migration handling
    • Infrastructure operational management
    • Application modernization outsourcing
    • Data analytics support in cloud setups

    Contact Information:

    • Website: www.hcltech.com
    • Facebook: www.facebook.com/HCLTechOfficial
    • Twitter: x.com/hcltech
    • LinkedIn: www.linkedin.com/company/hcl-technologies
    • Instagram: www.instagram.com/hcltech
    • Address: Office No. 01-117, First Floor, 1 Poultry, London EC2R 8EJ, United Kingdom EC2R 8EJ

    3. Atos

    Atos serves as an entity specializing in infrastructure solutions, with a concentration on outsourced handling of cloud platforms that encompass hybrid and edge configurations. The company’s offerings enable the delegation of cloud oversight, including the orchestration of multi-cloud systems to ensure seamless functionality across diverse setups. This method supports the external management of cloud resources, focusing on reducing operational intricacies while upholding security standards.

    Atos employs dedicated centers for tasks like workload relocation and performance tuning, where outsourced operations streamline the daily administration of cloud assets. The inclusion of mainframe integration in cloud outsourcing allows for the blending of legacy systems with modern platforms, facilitating comprehensive management without internal resource strain.

    Key Highlights:

    • Support for hybrid and edge cloud configurations
    • Dedicated centers for workload relocation
    • Emphasis on security in outsourced platforms

    Services:

    • Cloud platform orchestration outsourcing
    • Workload migration management
    • Performance tuning services
    • Security operations in cloud environments

    Contact Information:

    • Website: atos.net
    • Facebook: www.facebook.com/Atos
    • Twitter: x.com/atos
    • LinkedIn: www.linkedin.com/company/atos
    • Instagram: www.instagram.com/atosinside
    • Address: MidCity Place 71 High Holborn London WC1V 6EA
    • Phone: 0800 783 3040

    4. Accenture

    Accenture acts as a facilitator of technology transformations, prioritizing the outsourced administration of cloud infrastructures to enhance enterprise adaptability. The company’s services involve the external oversight of cloud ecosystems, incorporating strategies for workload shifts and continuous monitoring to align with business objectives. This outsourcing model aids in the stabilization of cloud operations, allowing focus on core activities while managing complexity.

    Accenture utilizes managed approaches that combine automation with infrastructure handling, where delegated cloud tasks include optimization of legacy elements within modern setups. The emphasis on network connectivity in outsourced cloud management ensures reliable performance, supporting the integration of emerging tools for sustained efficiency.

    Key Highlights:

    • Strategies for workload shifts in cloud setups
    • Automation in infrastructure administration
    • Network connectivity for reliable performance

    Services:

    • Cloud ecosystem oversight outsourcing
    • Workload shift facilitation
    • Infrastructure optimization management
    • Network performance handling

    Contact Information:

    • Website: www.accenture.com
    • Address: Runway East Temple Meads, 101 Victoria Street, Bristol, Bristol City, United Kingdom, BS1 6PU
    • Phone: +44 117 287 23 44

    5. Capgemini

    Capgemini operates as a collaborator in digital shifts, concentrating on the outsourced governance of cloud systems to foster enterprise innovation. The company’s portfolio includes the external control of cloud consumption, featuring plans for application updates and data estate handling tailored to specific sectors. This outsourcing structure promotes the efficient delegation of cloud tasks, ensuring alignment with operational goals through partnered technologies.

    Capgemini applies consumption-based models in cloud outsourcing, where managed services encompass data center changes and platform modernization. The focus on multi-provider collaborations in outsourced cloud operations enables flexible resource utilization, accommodating varied requirements without extensive internal adjustments.

    Key Highlights:

    • Consumption-based models for cloud governance
    • Partnerships with multiple providers
    • Data estate handling in outsourced systems

    Services:

    • Cloud consumption control outsourcing
    • Application update management
    • Data center change facilitation
    • Platform modernization support

    Contact Information:

    • Website: www.capgemini.com
    • Facebook: www.facebook.com/CapgeminiUK
    • LinkedIn: www.linkedin.com/company/capgemini
    • Instagram: www.instagram.com/capgemini_uk
    • Address: 95 Queen Victoria Street, London, EC4V 4HN, UK
    • Phone: 0330 588 8000

    6. Deloitte

    Deloitte performs as an advisor in operational enhancements, with a dedication to the outsourced supervision of cloud deployments for improved business resilience. The company’s cloud managed solutions involve the external operation of infrastructures, including design and ongoing support across public providers. This outsourcing enables the handling of cloud complexities, allowing entities to prioritize strategic initiatives while maintaining compliance.

    Deloitte incorporates a management platform in cloud outsourcing, where services cover automation and cybersecurity integration for efficient operations. The approach to hybrid environments in managed cloud tasks ensures scalability, supporting the adaptation of workloads without disrupting existing processes.

    Key Highlights:

    • Supervision across public cloud providers
    • Management platform for automation
    • Cybersecurity integration in operations

    Services:

    • Cloud deployment supervision outsourcing
    • Infrastructure design and support
    • Automation task management
    • Workload adaptation facilitation

    Contact Information:

    • Website: www.deloitte.com
    • Facebook: www.facebook.com/deloitteuk
    • Twitter: x.com/deloitteuk
    • LinkedIn: www.linkedin.com/company/deloitte
    • Address: 1 New Street Square London, EC4A 3HQ, United Kingdom
    • Phone: +44 (0)20 7936 3000

    7. CGI

    CGI delivers managed services that encompass the oversight of cloud infrastructures, incorporating elements like migration and continuous operation to support business resilience. The company’s approach involves handling hybrid configurations through dedicated processes that include workload relocation and security integration, allowing for the external administration of cloud assets to maintain functionality across varied platforms.

    CGI utilizes partnerships with major providers to facilitate outsourced cloud tasks, where services cover infrastructure maintenance and optimization. The emphasis on automation within managed operations helps in streamlining daily cloud activities, ensuring compliance and performance without requiring extensive internal involvement.

    Key Highlights:

    • Support for hybrid cloud configurations
    • Dedicated processes for workload relocation
    • Integration of security measures in operations

    Services:

    • Cloud infrastructure oversight outsourcing
    • Workload relocation management
    • Security integration facilitation
    • Performance optimization handling

    Contact Information:

    • Website: www.cgi.com
    • Facebook: www.facebook.com/cgigroup
    • Twitter: x.com/cgi_global
    • LinkedIn: www.linkedin.com/company/cgi
    • Address: The Kelvin Suite 202 17-25 College Square East, Belfast BT1 6DE, UK
    • Phone: +44 (0)20 7637 9111

    8. PwC

    PwC functions as a provider of operational support in cloud environments, specializing in the delegated management of multi-cloud setups to enhance enterprise efficiency. The company’s offerings include the external handling of cloud resources, featuring monitoring and automation to align with organizational needs.

    PwC incorporates security protocols in its outsourced cloud activities, where managed services involve infrastructure support and application control. The focus on continuous monitoring in cloud operations allows for the identification of issues, supporting compliance through structured processes.

    Key Highlights:

    • Holistic support for multi-cloud infrastructures
    • Automation in cloud resource handling
    • Security protocols in managed environments

    Services:

    • Cloud operations oversight outsourcing
    • Infrastructure support management
    • Application control facilitation
    • Security protocol integration

    Contact Information:

    • Website: www.pwc.co.uk
    • Facebook: www.facebook.com/PwCUK
    • LinkedIn: www.linkedin.com/company/pwc-uk
    • Instagram: www.instagram.com/pwc_uk
    • Address: 1 Embankment Place London WC2N 6RH United Kingdom, WC2N 6RH
    • Phone: +44 (0)20 7583 5000

    9. Fujitsu

    Fujitsu serves as an entity focused on comprehensive cloud governance, emphasizing the outsourced administration of hybrid platforms to promote scalability. The company’s portfolio features end-to-end oversight of cloud setups, utilizing automation tools for proactive issue resolution and resource alignment.

    Fujitsu applies native capabilities in its managed cloud operations, where services include cost control and compliance embedding. The approach to self-healing mechanisms in outsourced tasks ensures reliability, accommodating diverse workloads through integrated technologies.

    Key Highlights:

    • End-to-end oversight of hybrid platforms
    • Automation tools for issue resolution
    • Cost control in managed setups

    Services:

    • Cloud governance administration outsourcing
    • Resource alignment management
    • Proactive issue resolution facilitation
    • Workload accommodation support

    Contact Information:

    • Website: global.fujitsu  
    • Facebook: www.facebook.com/fujitsuICT
    • Twitter: x.com/fujitsu_global
    • LinkedIn: www.linkedin.com/company/fujitsu
    • Instagram: www.instagram.com/fujitsu.global
    • Address: Lovelace Road Bracknell RG12 8SN, United Kingdom  
    • Phone: +44 (0) 1235 797770 

    10. IBM

    IBM acts as a facilitator of technology oversight, prioritizing the outsourced supervision of multi-cloud infrastructures to foster adaptability. The company’s services entail the external management of cloud ecosystems, integrating strategies for performance tracking and automation to meet enterprise requirements.

    IBM employs AI-enabled tools in its cloud outsourcing, where managed operations cover security and resource optimization. The inclusion of a unified platform in outsourced activities provides visibility, enabling efficient handling of hybrid environments without internal overhead.

    Key Highlights:

    • Supervision of multi-cloud infrastructures
    • AI-enabled tools for performance tracking
    • Unified platform for visibility

    Services:

    • Cloud ecosystem supervision outsourcing
    • Performance tracking management
    • Security coverage facilitation
    • Hybrid environment handling

    Contact Information:

    • Website: www.ibm.com
    • Twitter: x.com/ibm
    • LinkedIn: www.linkedin.com/company/ibm
    • Instagram: www.instagram.com/ibm
    • Address: Building C IBM Hursley Office Hursley Park Road Winchester Hampshire
    • SO21 2JN
    • Phone: +44 (0) 23 92 56 1000

    11. Wipro

    Wipro operates as a collaborator in digital operations, concentrating on the outsourced control of hybrid cloud systems to drive efficiency. The company’s framework includes the external operation of cloud resources, featuring consumption tracking and predictive analytics to adapt to business changes.

    Wipro leverages proprietary platforms in cloud outsourcing, where services encompass data protection and microservices integration. The emphasis on round-the-clock monitoring in managed tasks ensures availability, supporting innovation through automated workflows.

    Key Highlights:

    • Control of hybrid cloud systems
    • Consumption tracking in operations
    • Predictive analytics integration

    Services:

    • Cloud resource operation outsourcing
    • Data protection management
    • Microservices integration facilitation
    • Automated workflow support

    Contact Information:

    • Website: www.wipro.com
    • E-mail: info@wipro.com
    • Facebook: www.facebook.com/WiproLimited
    • LinkedIn: www.linkedin.com/company/wipro
    • Instagram: www.instagram.com/wiprolimited 
    • Address: Kings Court, 185 Kings Road, Reading, Berkshire RG1 4EX
    • Phone: 44 (118) 229 1300

    12. BearingPoint

    BearingPoint addresses cloud sourcing as an arrangement where entities pay providers for services that could otherwise be handled internally, utilizing a per-use utility model to access commoditized IT functions. The company outlines this outsourcing in the context of transforming legacy agreements by breaking them into discrete service packages and evaluating suitable delivery methods, including cloud options for areas like email and storage. Such outsourcing incorporates models such as Software as a Service for applications, Platform as a Service for development environments, and Infrastructure as a Service for computing capacity, aiming to align with scalability needs and cost structures.

    BearingPoint further elaborates on cloud outsourcing through a trust framework that covers compliance, security, and governance to manage risks associated with external service provision. This includes handling data privacy and regulatory adherence in outsourced setups, with emphasis on flexible contracts that allow for on-demand adjustments. The outsourcing extends to Business Process as a Service for entire operational workflows, supporting organizations in reducing expenditures while maintaining service reliability through standardized platforms.

    Key Highlights:

    • Cloud sourcing based on per-use utility model for commoditized services
    • Transformation of legacy deals into service packages with cloud evaluation
    • Integration of SaaS, PaaS, and IaaS models for flexibility

    Services:

    • Cloud sourcing arrangement outsourcing
    • Service package evaluation and transformation management
    • On-demand IT function provision facilitation
    • Risk management in external service handling

    Contact Information:

    • Website: www.bearingpoint.com
    • E-mail: uk@bearingpoint.com
    • LinkedIn: www.linkedin.com/company/bearingpoint
    • Address: 140 Aldersgate Street EC1A 4HY London, United Kingdom
    • Phone: +44 20 7337 3000

    13. Protiviti

    Protiviti provides managed services for cloud environments that involve off-site handling and local assistance for standard operational activities, incorporating processes to align service levels with organizational goals. The company’s outsourcing includes assessments of existing setups against practices in governance and performance, leading to defined protocols for service delivery. This model supports the integration of technologies like automation to maintain operational continuity in outsourced cloud production.

    Protiviti’s approach to cloud outsourcing features a phased process starting with environment reviews, followed by establishing roles and agreements for transitions, and ongoing operational support through team integration and metrics activation. The services emphasize the adoption of tools for improvement, such as machine learning, to refine cloud spend and resource allocation in managed setups.

    Key Highlights:

    • Off-site services with local support for routine operations
    • Integration of common processes with security capabilities
    • Customization to current needs for service predictability

    Services:

    • Cloud operations assessment outsourcing
    • Transition and build process management
    • Operationalization and run facilitation
    • Continuous improvement support

    Contact Information:

    • Website: www.protiviti.com
    • Facebook: www.facebook.com/protiviti
    • Twitter: x.com/protiviti
    • LinkedIn: www.linkedin.com/company/protiviti
    • Instagram: www.instagram.com/protiviti
    • Address: Birmingham, Second Floor, AIR, 35 Homer Road, Solihull B91 3QJ, United Kingdom
    • Phone: +44 12 1616 4600

    14. Computacenter

    Computacenter delivers outsourcing for cloud setups within its managed offerings, concentrating on the upkeep and administration of digital infrastructures to support operational consistency. The company’s services facilitate the external management of cloud platforms, including guidance on transferring workloads and addressing operational hurdles. This outsourcing integrates security elements to safeguard environments amid changing conditions, while also pursuing enhancements in cloud functionality to meet enterprise aims.

    Computacenter extends its cloud outsourcing by supplying specialized resources for technology selection and deployment, applicable to cloud integrations. The focus includes enabling changes in data-oriented settings through cloud and application handling, with structured assistance to ensure dependability. Commercial and supply mechanisms are part of the outsourced management, aiding in fulfilling technological specifications without internal oversight.

    Key Highlights:

    • Managed operations for digital infrastructure maintenance
    • Support for workload transfers to cloud platforms
    • Security incorporation for operational protection

    Services:

    • Cloud operations upkeep outsourcing
    • Workload transfer guidance management
    • Security element integration facilitation
    • Functionality enhancement support

    Contact Information:

    • Website: www.computacenter.com
    • E-mail: Tell.Us@computacenter.com
    • Twitter: x.com/Computacenter
    • LinkedIn: www.linkedin.com/company/computacenter
    • Phone: +44 170 763 10 00

    15. NTT Data

    NTT Data supplies outsourcing for cloud operations aimed at improving process efficiency through AI-assisted handling and comprehensive process support. The company’s services encompass evaluations and shifts to managed cloud frameworks, providing ongoing assistance for IT activities. This outsourcing highlights transparency in performance and usage, utilizing certified methods to offer insights into expenditures and resource deployment.

    NTT Data’s cloud outsourcing includes engineering practices to refine reliability and cross-functional techniques to minimize issues in operations. The approach supports automation in deployments and resource tuning, facilitating accelerated initiatives in managed cloud contexts. Security and financial oversight are woven into the outsourced management, ensuring aligned outcomes.

    Key Highlights:

    • AI-driven handling for operational transparency
    • Comprehensive assessment and transition support
    • Certified insights into costs and usage patterns

    Services:

    • Cloud operation handling outsourcing
    • Site reliability engineering management
    • Cross-functional technique facilitation
    • Financial operations support

    Contact Information:

    • Website: uk.nttdata.com
    • Twitter: x.com/NTT_DATA_UK
    • LinkedIn: www.linkedin.com/company/ntt-data-europe-latam
    • Address: Epworth House 25 City Road London EC1Y 1AA, United Kingdom
    • Phone: +44 (0) 20 3933 5500                                  

    Conclusion

    Cloud management outsourcing remains a relevant tool for companies seeking to optimize IT infrastructure in the United Kingdom. The variety of providers offers a broad range of solutions, from data migration to security in hybrid environments. These services help businesses adapt to changes, reducing internal burdens and increasing efficiency. The importance of selecting a contractor in the cloud management outsourcing segment is highlighted by the need to consider factors such as experience, reliability, and alignment with your goals. Thorough analysis will help avoid potential issues and ensure long-term partnership. 

    With the growth of cloud technologies, the companies featured in the article demonstrate how external management can foster innovation and growth. Ultimately, the right choice of contractor not only simplifies operations but also opens new opportunities for business development in a dynamic digital landscape. This underscores that outsourcing is not just cost-saving but a strategic step toward sustainability.

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