Top 21 Managed Cloud Services Companies (2026)

Gilzor connects cloud infrastructure work with the broader software product lifecycle. Its technical stack includes AWS, Amazon EKS, Docker, Kubernetes, Ansible, CI/CD tooling, and supporting infrastructure technologies. Cloud deployment, architecture planning, application development, product stabilization, and post-launch technical support can be handled within the same engagement, which is useful for businesses that want infrastructure decisions to stay closely tied to application development and release processes. The company operates from Warsaw and Limassol.

Rackspace Technology provides managed services for organizations running public and hybrid cloud environments. Its managed cloud portfolio covers operational support, monitoring, infrastructure management, security, backup and disaster recovery planning, DevOps, application support, and cost optimization. Rackspace Modern Operations supports AWS, Microsoft Azure, and Google Cloud, making the company relevant to organizations that have moved beyond a single cloud provider. Its managed service model also gives teams access to specialists for ongoing operational work rather than limiting the engagement to initial migration.

OSKI Solutions manages cloud infrastructure as part of broader managed IT and cloud engineering engagements. Its services cover AWS, Azure, and Google Cloud, with ongoing responsibilities that can include monitoring, patching, incident response, backups, security, application operations, CI/CD, observability, and cost optimization. OSKI also works on cloud architecture, migration, serverless workloads, containers, and infrastructure automation. This makes the company particularly relevant when the same technical partner needs to maintain both the application layer and its cloud environment after deployment.

Nordcloud focuses specifically on enterprise cloud services across AWS, Microsoft Azure, and Google Cloud. Its managed offering includes 24/7 monitoring, incident response, infrastructure and application operations, security controls, governance, patching, cost optimization, capacity management, and operational reporting. Services extend from cloud foundations and landing zones to managed applications and databases. Nordcloud also integrates FinOps practices into ongoing operations, making cost visibility and resource optimization part of the managed service rather than a separate consulting exercise.

A-listware provides managed infrastructure services for both cloud-based and on-premises environments. Its infrastructure portfolio explicitly covers managed cloud services, cloud infrastructure services, infrastructure support, managed DevOps, AWS consulting, Azure consulting, migration, security, management, and ongoing support. The company can therefore work with businesses that need cloud operations handled alongside existing infrastructure or software systems rather than separating each area between different vendors. It maintains offices in the United States and the United Kingdom.

Mission Cloud concentrates on AWS environments. Its Mission Cloud One managed service combines continuous monitoring, maintenance, cost optimization, operations, and security, while other managed packages provide cloud governance, technical account management, DevOps access, and 24/7 enterprise support. This AWS-focused approach suits organizations that do not require broad multicloud coverage but need deeper operational assistance around a substantial Amazon Web Services environment. Mission also provides professional services for migration, modernization, security, and AI initiatives on AWS.

Kyndryl operates managed cloud services across public, private, and hybrid infrastructure. Its capabilities include managed private cloud IaaS and PaaS, public cloud management, multicloud operations, managed applications, and support for SAP, Oracle, IBM Z, and IBM i environments. The company is oriented toward large organizations that need cloud management integrated with established enterprise infrastructure rather than treating public cloud as a standalone environment. Its scope also covers application modernization and management around complex hybrid IT estates.

SoftPro combines cloud development with infrastructure management and long-term software support. The company works with AWS and Microsoft Azure on cloud-native applications, migrations, containerization, re-architecture, and infrastructure management. Its broader service model includes maintaining systems after implementation and resolving operational issues over time. SoftPro is therefore more relevant to organizations seeking a development-oriented managed cloud partner than to enterprises looking only for a large-scale infrastructure outsourcing provider.

Accenture provides cloud and infrastructure managed services covering on-premises environments, cloud platforms, and edge infrastructure. Its services focus on operating, optimizing, and modernizing IT environments, with automation, security, hybrid cloud management, FinOps, and data center managed services included across the wider portfolio. This broad delivery model is geared toward large transformation programs where cloud operations form part of a wider infrastructure modernization initiative rather than an isolated outsourcing contract.

Itexus provides cloud infrastructure services through its DevOps practice. The company works with AWS, Microsoft Azure, Google Cloud, IBM Cloud, and other platforms to build new infrastructure, audit existing environments, perform migrations, optimize infrastructure, introduce infrastructure as code, and configure automated monitoring and backup processes. Its engineering stack includes Terraform, CloudFormation, Ansible, Kubernetes, Docker, Prometheus, Grafana, Datadog, and related DevOps technologies. The offering is especially relevant to fintech and software product teams that want cloud infrastructure handled by the same vendor responsible for application engineering.

NTT DATA provides managed cloud services across public and private platforms, supported by cloud management, operations, optimization, SRE, platform engineering, and FinOps capabilities. Its AWS offering includes day-to-day operations, automation, governance, SRE, and cloud cost management, while its broader cloud platform portfolio supports managed services across multiple environments. The provider is particularly relevant for organizations that need continuous infrastructure optimization alongside traditional managed operations.

Cognizant's cloud services cover migration, cloud foundations, management, infrastructure operations, optimization, security, and hybrid cloud. Its cloud management scope includes observability, automation, FinOps supervision, AI-assisted operations, public cloud management across IaaS, PaaS, and SaaS, data protection, cyber resilience, and multicloud networking. Cognizant also provides infrastructure managed services for business-critical applications running in private and hybrid cloud environments.

Infosys Cloud Managed Services covers provisioning, configuration, lifecycle management, monitoring, backup and restore, upgrades, patching, disaster recovery, security, compliance, and cost optimization. The service supports infrastructure, platforms, databases, containers, Kubernetes, and serverless workloads. Infosys also offers several support tiers, including dedicated 24/7 service models, and can use Site Reliability Engineering principles for more mature cloud environments. The scope makes it suited to enterprises that need formal service management processes and clearly defined operational responsibilities.

21century.tech integrates cloud deployment and production infrastructure work into its software engineering process. Delivery includes CI/CD, testing, documentation, legacy refactoring, third-party integrations, and deployment to either client infrastructure or infrastructure operated by the studio. Its model is most relevant when cloud operations are closely connected with application development, modernization, and release workflows. Senior engineers remain responsible for architecture, security decisions, code review, and production delivery while AI tools support repetitive engineering tasks.

HCLTech delivers managed cloud services for hybrid and multicloud environments. The company lists 24/7 monitoring, incident management, security, compliance, cost optimization, and continuous modernization among its managed cloud capabilities. Its wider cloud portfolio includes AWS, Google Cloud, hybrid cloud, application modernization, and industry-focused cloud solutions. HCLTech also provides fully managed cloud networking and related infrastructure services, making it relevant to enterprises that need operations across several layers of the cloud estate.

AI Superior brings a specialized angle to managed cloud services by focusing on AI workloads. Its AI cloud offering covers model deployment and hosting, scalable machine learning infrastructure, cloud-based data processing, AI automation, security, optimization, and ongoing maintenance. The company's managed AI services extend this into continuous model monitoring, infrastructure management, performance tuning, resource optimization, security, troubleshooting, and model retraining. AI Superior works with AWS AI, Google Cloud AI, Microsoft Azure AI, and related machine learning infrastructure, making it particularly relevant when cloud operations revolve around production AI rather than general enterprise workloads.

DXC Technology manages public, private, hybrid, and traditional infrastructure for enterprise clients. Its public cloud portfolio spans advisory through operations and includes managed services around AWS, Google Cloud, Microsoft Azure, and Oracle Cloud. DXC's Google Cloud managed offering, for example, covers design, delivery, daily operational support, configuration management, monitoring, consumption management, governance, and service management. The company's wider infrastructure practice also supports organizations that need cloud operations connected to data centers and other existing technology estates.

Lengreo combines technical delivery with its broader digital services practice. Its development offering covers custom web applications, APIs, cloud-native systems, technology stack modernization, deployment, and ongoing refinement. DevOps specialists can be included in project teams, while published service material also covers infrastructure automation, CI/CD, cloud migration, and performance monitoring. This makes Lengreo more suitable for companies that need cloud operations as part of application development or modernization than for enterprises seeking a traditional infrastructure-only MSP.

Capgemini combines cloud transformation with ongoing cloud operations. Its enterprise cloud services include multicloud support, hybrid and edge integration, cloud-native security, automated operations, FinOps, platform engineering, SRE, and infrastructure management. The company's adaptive cloud operations model is designed for continuous management rather than migration alone, while its wider service portfolio connects cloud environments with applications, enterprise platforms, and operational transformation.

Net-devs works on cloud and platform engineering for enterprise software, covering cloud-native architecture, infrastructure-as-code, deployment, and platform engineering. Its cloud practice spans Microsoft Azure, AWS, and Google Cloud, with Terraform and Kubernetes among the technologies used for infrastructure delivery. The company also handles production deployment and continued software evolution after launch, making it relevant to businesses that want cloud engineering tied closely to application development and modernization. Its team operates from Warsaw, Poland.

Mobian offers cloud infrastructure management through its development outsourcing and IT team augmentation services. Its technical scope includes cloud infrastructure, DevOps and automation, database maintenance, backend development, integrations, cybersecurity, and production support. Mobian also develops systems that connect mobile applications and backend infrastructure with cloud environments, including connected healthcare platforms. Post-launch support can cover scaling, updates, and continuing work by teams already familiar with the codebase. The model is a practical fit for businesses looking for engineering capacity that can take responsibility for both application and infrastructure work.