16 Best IT Infrastructure Managed Companies (2026)

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IT infrastructure managed services companies take responsibility for parts of an organization's cloud, network, server, data center, platform, and operational environment. The providers below cover different requirements, from enterprise hybrid infrastructure and 24/7 operations to cloud platforms, DevOps, monitoring, modernization, and ongoing technical support. The overview focuses on service scope rather than treating the numerical order as a performance ranking.

1. Gilzor

Gilzor combines infrastructure work with custom software development, making it relevant to product companies that want cloud operations handled alongside application engineering. Its technical stack covers AWS, Docker, Kubernetes, Ansible, deployment automation, backend infrastructure, and related DevOps work. Gilzor also provides ongoing support and maintenance after deployment, including technical issue resolution, performance improvements, updates, and product evolution. This model can suit organizations whose infrastructure requirements are closely tied to a custom web, mobile, or backend platform rather than a separate corporate IT estate.

Key Facts

  • Best for: Product companies combining managed infrastructure with software engineering
  • Core services: IT infrastructure managed services, сloud deployment, DevOps, infrastructure services, software maintenance
  • Cloud and platform technologies: AWS, Docker, Kubernetes, Ansible

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2. Kyndryl

Kyndryl works with large and complex IT estates that span public cloud, private cloud, hybrid environments, networks, enterprise platforms, and legacy systems. Its managed cloud offering covers private cloud infrastructure, customer-owned hybrid infrastructure, managed networking, security, resilience, and major enterprise platforms such as SAP, Oracle, IBM Z, and IBM i. The company can manage compute, storage, containers, virtual machines, and network services while supporting modernization alongside daily operations. This breadth makes Kyndryl relevant to enterprises that need an infrastructure operations partner across several technology layers rather than a cloud-only provider.

Key Facts

  • Best for: Large enterprises with complex hybrid IT environments
  • Core services: Managed cloud, private cloud, networking, resilience, infrastructure modernization
  • Infrastructure scope: Public cloud, private cloud, hybrid cloud, mainframe, enterprise platforms

Contact Information

  • Website: www.kyndryl.com
  • Phone: +36 22 884 597
  • Email: kyndrylreception-BP@kyndryl.com
  • Address: 1112 Budapest, Balatoni út 2a / Budapest ONE, B tower
  • LinkedIn: www.linkedin.com/company/kyndryl
  • Twitter: x.com/kyndryl

3. OSKI Solutions

OSKI Solutions provides managed IT services covering applications, cloud infrastructure, databases, integrations, and CI/CD pipelines. Its managed model includes proactive monitoring, alerting, incident response, scheduled maintenance, patching, backup verification, cloud operations, and regular service reviews. For AWS and Azure environments, the team can handle scaling, cost control, disaster recovery, and deployment pipelines while continuing to work on application-level issues when infrastructure incidents reach the software layer. OSKI also offers cloud architecture, migration, infrastructure as code, Kubernetes, observability, and ongoing DevOps support, which gives its managed service a strong engineering component.

Key Facts

  • Best for: Businesses needing application and cloud operations under one managed service
  • Core services: Monitoring, incident response, patching, cloud operations, DevOps
  • Cloud platforms: AWS, Microsoft Azure, Google Cloud

Contact Information

  • Website: oski.site
  • Phone: +48571282759
  • Email: contact@oski.site
  • Address: Kaupmehe tn 7-120, Tallinn, 10114, Estonia
  • LinkedIn: www.linkedin.com/company/oski-solutions

4. NTT DATA

NTT DATA delivers infrastructure services across enterprise networks, hybrid data centers, edge environments, cloud platforms, workplace systems, and multivendor technology estates. Its infrastructure operations capabilities include 24/7 technology management, automation, monitoring, managed containers, and management of traditional and software-defined infrastructure. NTT DATA also combines day-to-day management with modernization, allowing clients to address older infrastructure while introducing cloud, automation, and AI-supported service management. The provider is particularly relevant to larger organizations with distributed infrastructure or environments where networking, data center operations, cloud, and end-user technology need coordinated management.

Key Facts

  • Best for: Distributed enterprise infrastructure and multivendor estates
  • Core services: Infrastructure management, networking, hybrid data centers, cloud, edge
  • Operational model: 24/7 multivendor technology management and automation

Contact Information

  • Website: www.nttdata.com 
  • Phone: 800.745.3263
  • Address: 7950 Legacy Drive, 11th Floor, Plano, TX 75024
  • LinkedIn: www.linkedin.com/company/ntt-data-americas
  • Facebook: www.facebook.com/NTTDATANorthAmerica
  • Twitter:  x.com/NTT_DATA_NA
  • Instagram: www.instagram.com/nttdataplus

5. Rackspace Technology

Rackspace Technology focuses heavily on managed cloud infrastructure and ongoing cloud operations. Rackspace Managed Cloud provides continuous service management across public cloud platforms, on-premises environments, and Rackspace private cloud, with proactive monitoring, automation, service management processes, and operational support. Its broader infrastructure portfolio includes public, private, hybrid, and multicloud environments, with professional services available for migration and transformation before workloads move into managed operations. Rackspace can therefore fit organizations that already have significant cloud adoption but want an external team to manage routine operations, optimization, platform reliability, and infrastructure changes.

Key Facts

  • Best for: Enterprises outsourcing multicloud and hybrid cloud operations
  • Core services: Managed cloud, monitoring, cloud optimization, private cloud
  • Coverage: Public cloud, private cloud, on-premises, and hybrid environments

Contact Information

  • Website: www.rackspace.com
  • Phone: 1-800-961-4454
  • Email: raxpartnerhelp@rackspace.com
  • Address: Global Headquarters, 19122 US Highway 281N Ste 128, San Antonio, TX 78258-7667 United States
  • LinkedIn: www.linkedin.com/company/rackspace-technology
  • Facebook: www.facebook.com/rackspacetechnology
  • Twitter: x.com/Rackspace
  • Instagram: www.instagram.com/rackspace_technology

6. A-listware

A-listware has a dedicated infrastructure practice covering cloud and on-premises environments. Its services include IT infrastructure assessment, infrastructure management, continuous monitoring, NOC management, cloud administration, managed DevOps, networking, security, data center support, and L1 through L3 technical support. The company can administer servers and operating systems, monitor infrastructure components, manage AWS and Azure resources, and provide fully managed or co-managed arrangements alongside an internal IT department. A-listware is therefore suited to businesses that want infrastructure operations combined with access to software engineers, DevOps specialists, cybersecurity capabilities, and help desk resources.

Key Facts

  • Best for: Companies needing managed infrastructure plus engineering and IT support
  • Core services: Infrastructure management, NOC, cloud management, networking, Managed DevOps
  • Service models: Fully managed and co-managed IT services

Contact Information

  • Website: a-listware.com
  • Phone: +44 (0)142 439 01 40
  • Email: info@a-listware.com
  • Address: St. Leonards-On-Sea, TN37 7TA, UK
  • LinkedIn: www.linkedin.com/company/a-listware
  • Facebook: www.facebook.com/alistware

7. Logicalis

Logicalis delivers managed services across cloud, connectivity, security, and related digital infrastructure. Its service model includes 24/7 SOC and NOC operations, monitoring, incident response, performance analysis, SLA-based remediation, cloud operations, governance, cost optimization, and ongoing maintenance. Infrastructure services also cover cloud environments, data center modernization, and managed connectivity across technologies such as SD-WAN, SASE, campus networks, data centers, and cloud interconnects. Logicalis is particularly relevant to organizations looking for one operational model across networking and cloud rather than treating those infrastructure areas as separate managed-service contracts.

Key Facts

  • Best for: Organizations managing cloud, network, and security operations together
  • Core services: Managed cloud, connectivity, monitoring, NOC, SOC, infrastructure optimization
  • Operational coverage: 24/7 managed services with SLA-based processes

Contact Information

  • Website: www.logicalis.com
  • Phone: +44 (0)1753 797100
  • Email: info@logicalis.com
  • Address: Building 8, Ground Floor, Foundation Park, Roxborough Way, Maidenhead, Berkshire, SL6 3UD United Kingdom
  • LinkedIn: www.linkedin.com/company/logicalis
  • Twitter: x.com/Logicalis

8. 21CENTURY.TECH

21CENTURY.TECH is an AI-native software engineering studio whose infrastructure work is tied primarily to software delivery and production deployment. Its development process includes CI/CD, automated testing, documentation, and deployment to either client-managed infrastructure or infrastructure handled within the engagement. This gives the company relevance for projects where infrastructure requirements center on deploying and operating a custom application. It can fit teams building new platforms, modernizing existing applications, or creating production environments that need deployment automation and continued software evolution.

Key Facts

  • Best for: Infrastructure requirements connected directly to software delivery
  • Core services: Software engineering, CI/CD, deployment, application modernization
  • Infrastructure role: Production deployment and delivery automation
  • Project types: MVPs, application development, refactoring, integrations
  • Delivery model: Senior engineering with AI-assisted development

Contact Information

  • Website: 21century.tech
  • Email: kirill@oski.site

9. SoftPro

SoftPro handles cloud development, migration, and infrastructure management with a strong Microsoft and Azure focus, while also supporting AWS environments. Its cloud services include infrastructure optimization, migration of applications and data, hybrid and multi-cloud setups, security controls, cloud-native development, containerization, and long-term support. SoftPro also states that it manages cloud infrastructure end to end and provides continuous support and maintenance for the systems it builds. This makes it relevant to organizations where managed infrastructure requirements are connected to application modernization, cloud migration, or ongoing operation of custom software rather than a conventional end-user IT help desk.

Key Facts

  • Best for: Cloud infrastructure tied to custom software and modernization
  • Core services: Cloud management, migration, infrastructure optimization, maintenance
  • Cloud platforms: Microsoft Azure and AWS

Contact Information

  • Website: soft-pro.pl
  • Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

10. Bechtle

Bechtle provides managed infrastructure for networks, servers, storage, virtualization, operating systems, middleware, security systems, and cloud environments. Its service can cover infrastructure located in a customer's own data center, Bechtle facilities, private cloud, or public cloud. Operational services include proactive monitoring, event and incident management, patching, backup and recovery, service desk coverage, and IT service continuity processes. Bechtle also supports partial outsourcing, allowing a client to start with selected operational tasks or infrastructure areas instead of transferring the whole environment at once.

Key Facts

  • Best for: European organizations with hybrid and on-premises infrastructure
  • Core services: Monitoring, server and storage management, networking, cloud, backup
  • Service options: Full infrastructure management or selected operational functions

Contact Information

  • Website: www.bechtle.com
  • Phone: +4971329814115
  • Email: presse@bechtle.com
  • Address: Bechtle Platz 1, 74172 Neckarsulm
  • LinkedIn: www.linkedin.com/company/bechtle
  • Instagram: www.instagram.com/bechtleag

11. Cognizant

Cognizant provides infrastructure managed services for business-critical systems running in traditional environments, private clouds, hybrid clouds, and public cloud platforms. Its scope includes cloud operations, infrastructure management, network services, data protection, security, cyber resilience, and multicloud management. Cognizant also links infrastructure operations with modernization, helping organizations transition older environments toward newer cloud architectures while continuing to operate existing workloads. Public cloud operations can cover IaaS, PaaS, SaaS, security, networking, optimization, and FinOps-related visibility, giving larger enterprises a broad operational service rather than isolated cloud administration.

Key Facts

  • Best for: Enterprises combining managed operations with infrastructure transformation
  • Core services: Hybrid cloud management, infrastructure operations, networks, cloud security
  • Environment coverage: Traditional, private cloud, hybrid cloud, and public cloud

Contact Information

  • Website: www.cognizant.com 
  • Phone: (479) 418-0400
  • Email: inquiry@cognizant.com
  • Address: Delivery Center, 3317 SW I Street, Bentonville 72712, AR
  • LinkedIn: www.linkedin.com/company/cognizant
  • Facebook: www.facebook.com/Cognizant
  • Twitter: x.com/cognizant
  • Instagram: www.instagram.com/cognizant

12. IBM

IBM provides hybrid infrastructure platforms and services for mission-critical workloads operating across on-premises, colocation, cloud, and distributed environments. Its current hybrid infrastructure portfolio combines managed infrastructure services with private Infrastructure as a Service, automation, AI-assisted operations, security, and hybrid cloud management. IBM also provides lifecycle services for data center infrastructure, covering deployment, support, maintenance, and operational optimization for servers, storage, mainframes, and related enterprise systems. This makes IBM relevant to organizations that need ongoing infrastructure support while maintaining substantial existing technology investments or moving gradually toward hybrid cloud models.

Key Facts

  • Best for: Mission-critical enterprise and hybrid infrastructure
  • Core services: Managed infrastructure, hybrid cloud, infrastructure lifecycle services
  • Environment coverage: On-premises, colocation, cloud, distributed infrastructure
  • Infrastructure focus: Servers, storage, mainframe, enterprise workloads
  • Operational capabilities: Automation, security, AI-assisted infrastructure operations

Contact Information

  • Website: www.ibm.com
  • Phone: 1-800-426-4968 
  • Address: 1 New Orchard Road Armonk, New York 10504-1722 United States
  • LinkedIn: www.linkedin.com/company/ibm
  • Twitter: x.com/ibm
  • Instagram: www.instagram.com/ibm

13. DXC Technology

DXC Technology manages infrastructure across public cloud, private cloud, traditional hosting, networks, mainframes, and enterprise platforms. Its Cloud and Infrastructure practice supports migration and modernization while continuing to operate existing environments, which is useful for organizations with large estates that cannot move every workload to the cloud at the same pace. Managed public cloud services span major providers including AWS, Microsoft Azure, Google Cloud, and Oracle Cloud, while traditional infrastructure services include hosting, network operations, mainframe management, storage, observability, automation, and disaster recovery.

Key Facts

  • Best for: Large organizations with mixed traditional and cloud infrastructure
  • Core services: Managed cloud, hosting, networking, mainframe, infrastructure modernization
  • Cloud ecosystem: AWS, Microsoft Azure, Google Cloud, Oracle Cloud

Contact Information

  • Website: dxc.com
  • Phone: 1-651-450-4064
  • Email: investor.relations@dxc.com
  • LinkedIn: www.linkedin.com/company/dxctechnology
  • Instagram: www.instagram.com/dxctechnology

14. net-devs

net-devs approaches infrastructure through its Cloud & Platform engineering practice. The company works across Azure, AWS, and Google Cloud with cloud-native architecture, infrastructure as code, Kubernetes, Terraform, platform engineering, production deployment, and continued system evolution. Its senior-led model can suit organizations where infrastructure management is primarily connected to the lifecycle of an enterprise software platform and the internal developer environment around it. The service is particularly relevant for businesses modernizing application infrastructure, introducing repeatable cloud environments, or building internal platforms that make deployment and ongoing software delivery easier to manage.

Key Facts

  • Best for: Enterprise platforms requiring cloud and infrastructure engineering
  • Core services: Cloud architecture, infrastructure as code, platform engineering, deployment
  • Cloud platforms: Azure, AWS, Google Cloud

Contact Information

  • Website: net-devs.com
  • Phone: +48 571 282 759
  • Email: contact@net-devs.com
  • Address: Obrzeżna 1D, 02-691 Warszawa
  • LinkedIn: www.linkedin.com/company/net-devs

15. Wipro

Wipro provides managed cloud and infrastructure operations across public, private, and hybrid environments. Its Cloud Managed Services cover IaaS, PaaS, cloud-native services, DevOps, microservices, containers, data protection, cost tracking, availability monitoring, performance management, and automation. Wipro describes the service as 24/7 ongoing cloud management, while its Enterprise Digital Operations Center supports management of hybrid cloud environments through shared automation and orchestration capabilities. This range makes Wipro relevant to large organizations seeking managed operations that combine infrastructure administration with cloud optimization and transformation programs.

Key Facts

  • Best for: Enterprise-scale hybrid and multicloud operations
  • Core services: Cloud operations, infrastructure management, monitoring, automation, DevOps
  • Support model: 24/7 ongoing management of cloud services

Contact Information

  • Website: www.wipro.com
  • Phone: +33 1 88 94 13 13
  • Email: info@wipro.com
  • Address: Tour LEGENDE, 20 Place de la Défense, 92800 PUTEAUX
  • LinkedIn: www.linkedin.com/company/wipro
  • Facebook: www.facebook.com/WiproLimited
  • Instagram: www.instagram.com/wiprolimited

16. Itexus

Itexus provides cloud infrastructure and DevOps services covering infrastructure setup, migration, optimization, automation, monitoring, and production support. Its engineers work with AWS, Microsoft Azure, Google Cloud, and IBM Cloud and can build new cloud environments, audit and improve existing infrastructure, implement Infrastructure as Code, and configure automated monitoring, backups, and restore processes. The company also supports containerization and orchestration with technologies such as Docker and Kubernetes. Its post-production work includes monitoring production servers and logs, resolving operational issues, installing security updates, and deploying patches, giving its infrastructure offering an ongoing operational component.

Key Facts

  • Best for: Software-driven businesses needing cloud infrastructure and DevOps support
  • Core services: Cloud infrastructure, DevOps, infrastructure optimization, monitoring
  • Cloud platforms: AWS, Microsoft Azure, Google Cloud, IBM Cloud
  • Infrastructure capabilities: Infrastructure as Code, automated monitoring, backup and restore
  • Technologies: Docker, Kubernetes, Terraform, Ansible
  • Production support: Server monitoring, issue resolution, security updates, patches

Contact Information

  • Website: itexus.com 
  • Email: info@itexus.com 
  • Address: 8, The Green, STE road, Dover, DE 19901, United States
  • LinkedIn: www.linkedin.com/company/itexus 
  • Facebook: www.facebook.com/itexus 
  • Twitter: x.com/ItexusSoft 
  • Instagram: www.instagram.com/itexus.soft 

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Conclusion

IT infrastructure managed services can cover a wide range of responsibilities, including cloud operations, network management, monitoring, DevOps, security, backup, incident response, and ongoing infrastructure optimization. The right provider depends on the complexity of the existing environment, the balance between cloud and on-premises systems, and how much operational responsibility a business wants to outsource.

Organizations with large hybrid estates may need broad infrastructure coverage across data centers, networks, cloud platforms, and legacy systems, while software-focused companies may benefit more from providers that combine infrastructure management with DevOps and application engineering. Comparing service scope, supported platforms, operational models, monitoring capabilities, and modernization expertise can help companies identify a provider that fits both current infrastructure needs and longer-term technology plans.

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