10 Top Cloud Migration Service Providers in 2025

As we look towards 2025, the demand for expert cloud migration services continues to surge.

Cloud migration providers are crucial partners. They guide organizations through this complex journey. They ensure a smooth, secure, and efficient transition.

This leverages technologies like Infrastructure as Code (IaC). It also aligns with business objectives.

This blog explores what these providers do. It covers partnership benefits. It spotlights top ten cloud migration providers expected to lead the 2025 market.

What Cloud Migration Service Providers Do?

Cloud migration service providers are specialized firms. They can be dedicated practices in larger consultancies. They help migrate your database to cloud or alternative cloud platforms.

This requires strategic planning and technical expertise. It also needs execution capabilities. These are needed to move an organization's IT infrastructure and applications (like Java, .NET, or legacy systems).

They also move data from on-premises data centers or older systems. This data goes to cloud-based environments. Their role is multifaceted. It goes far beyond simple "lift-and-shift" methods using basic VM tools.

Tasks Carried Out by Cloud Migration Service Providers Can Be Broken Down Into: 

• The planning and design phase creates a detailed migration roadmap. This roadmap defines target cloud architecture, like using IaC tools (e.g., Terraform). It details network configurations, security frameworks, data migration plans (e.g., AWS DMS), and testing protocols. The focus remains on minimal business disruption.
  
• Execution and migration are the actual moves in cloud migration. This involves setting up the cloud environment with IaC scripts. It includes migrating data and applications per the plan, followed by rigorous testing. This phase needs deep technical skills in cloud services, automation (like Ansible), and data transfer (e.g., AWS Snowball).
  
• Post-migration, providers offer optimization and managed services. These cloud services include monitoring performance and costs (e.g., CloudWatch). They fine-tune resources, implement security best practices, ensure compliance, and offer ongoing support to maximize cloud value.

Why Partner with a Cloud Migration Service Provider?

Cloud migration services are significant and complex. It carries risks and demands resources. Partnering with a specialized provider offers clear advantages for a successful, efficient, and cost-effective transition.

• Specialized Expertise: A cloud migration services provider has extensive knowledge from many migrations. Their certified teams offer deep expertise in cloud platforms, methodologies, IaC tools (like Terraform), and Kubernetes. These skills are hard and costly to develop internally.
  
• Reduced Risk and Downtime: Experienced providers mitigate data loss, security breaches, and downtime. They use defined processes, proven tools (like Zerto), and robust testing with rollback protocols. They anticipate and plan for challenges.
  
• Accelerated Timelines: cloud migration services providers speed up migration. They use automation scripts, IaC templates, and established frameworks (e.g., AWS Well-Architected). Their focused expertise helps navigate challenges quickly.
  
• Cost Optimization: Cloud migration companies often achieve long-term savings. They rightsize resources, select cost-effective storage, leverage discounts, and avoid over-provisioning pitfalls.
  
• Focus on Core Business: Outsourcing migration lets internal IT focus on core activities and innovation. They avoid getting bogged down in technical details like VPC setup or database replication.
  
• Enhanced Security and Compliance: Reputable providers understand cloud security best practices (like zero-trust, KMS encryption). They know compliance standards (HIPAA, PCI) and design secure architectures, automating checks.
  
• Strategic Guidance: Post-migration, providers offer advice. Cloud migration companies guide on using cloud-native services (serverless, AI/ML like SageMaker, analytics like Redshift) to innovate and future-proof IT.

Top Cloud Migration Service Providers in 2025

1. Entrans

Entrans is a dynamic cloud migration provider. One of the top cloud migration service providers in the market, Entrans, focuses on bespoke cloud solutions. With cloud migration services, they use a client-centric approach, working with a wide range of tech stacks.

Having worked with Fortune 500 companies and even having launched their own Agentic AI, Entrans automates data pipelines quite well.

Entrans makes use of modern automation (Ansible, Terraform) and agile methods. This ensures efficient cloud migrations, especially for SMEs. Their Kubernetes and serverless expertise (AWS Lambda, Azure Functions) helps clients modernize effectively.

Also, when it comes to bringing legacy systems to current benchmarks, Entrans works with various tools, even having migrated Oracle 6c forms to Oracle 12c.

Key Services of Entrans:

• Cloud Readiness Assessment: Evaluation using standard industry tools and custom scripts to map dependencies.
  
• Custom Migration Strategy and Planning: Develops IaC roadmaps for reproducible environments.
  
• Application Migration and Modernization: Migrates .NET/Java apps. Refactors to microservices (Spring Boot, ASP.NET Core). Deploys on Docker/Kubernetes.
  
• Data Migration and Management: Securely migrates SQL Server, MySQL, PostgreSQL to cloud DBs (RDS, Azure SQL) and NoSQL.
  
• Cloud Infrastructure Setup and Configuration: Designing and implementing VPCs, VPNs, and Direct Connect/ExpressRoute.
  
• DevOps and Automation: Implementing CI/CD pipelines using Jenkins, GitLab CI, or Azure DevOps.
  
• Cloud Security and Compliance: Implementing security groups, NACLs, WAF, and SIEM solutions.
  
• Managed Cloud Services and Optimization: Ongoing monitoring with tools like Prometheus/Grafana or native cloud monitoring.

2. Wipro

Wipro Limited is a recognized global firm that has a reliable cloud migration practice. Wipro is one of the top cloud migration service providers for large enterprise transformations.

With various services including cloud migration consulting, Wipro’s strengths include extensive industry experience and global delivery.

This cloud migration company also has strong partnerships with AWS, Azure, and Google Cloud. They use proprietary automation like Wipro HOLMES™ for AI insights and migration accelerators.

Key Services of Wipro:

• Cloud Consulting and Advisory: Provides strategic guidance, TCO analysis, and platform selection.
  
• Infrastructure Migration: Moves on-prem VMware or physical servers to cloud IaaS.
  
• Application Portfolio Assessment and Migration: Rationalizes apps. Migrates complex systems like SAP S/4HANA or Oracle E-Business Suite.
  
• Cloud-Native Development: Building applications.

3. Amazon Web Services (AWS)

AWS Professional Services provides deep expertise in cloud migration services. This cloud migration company facilitates methods for AWS migrations (which makes sense as they literally run AWS).

Through the usage of tools like AWS Migration Hub, Application Discovery Service, and DMS. AWS focuses on best practices for EC2, S3, RDS, and Lambda. On the whole, they are one of the top cloud migration service providers that ensure optimal use of the AWS Well-Architected Framework.

Key Services of AWS Professional Services:

• Migration Readiness Assessment (MRA): Evaluating preparedness for AWS.
  
• Migration Acceleration Program (MAP): A structured program with tools and AWS investment.
  
• Large-Scale Migrations: Migrates SAP, Windows workloads (CloudEndure Migration), VMware Cloud on AWS, and mainframes.

4. Deloitte

Deloitte provides broad consulting services, including cloud migration. Likely one of the best-connected cloud migration services companies, Deloitte emphasizes a strategy-led, business-focused approach. Deloitte has deep industry knowledge.

In their cloud migration services, they use tools like their ATADATA platform for discovery and automation. One of the more well-known cloud migration service providers, they also have strong alliances with AWS, Azure, and GCP.

Key Services of Deloitte:

• Cloud Strategy and Transformation Roadmap: Focusing on business outcomes and operating model changes.
  
• Workload Migration and Modernization: Migrating ERP systems (SAP, Oracle), custom Java/.NET applications, and analytics platforms to cloud-native solutions like Snowflake or Databricks, integrated with cloud storage.
  
• Cloud Architecture and Engineering: Designing resilient architectures using Terraform and ensuring high availability.

5. Google Cloud

Google Cloud PSO helps customers adopt GCP. As one of the top cloud migration service providers, they focus on strengths in data analytics (BigQuery, Dataflow), AI/ML (Vertex AI), and infrastructure (Google Compute Engine, GKE).

Through the use of Google Cloud Migration Center and partner solutions for effective transitions, companies make cloud migration solutions a lot less hassle.

Key Services of Google Cloud PSO:

• Cloud Adoption Framework and Workshops: Guides through GCP's adoption framework.
  
• Migration Planning and Execution: Migrates VMs, apps, and databases (SAP HANA, Oracle) to GCP. Uses Migrate for Compute Engine and Anthos.
  
• Application Modernization: Uses GKE, serverless (Cloud Run, Cloud Functions), and Apigee.

6. Capgemini

Capgemini is a global leader with a "Cloud First" approach. This cloud migration service provider is backed by comprehensive services, including their Capgemini Cloud Platform.

They handle large-scale migrations for large-scale enterprises. Capgemini uses automation and strong partnerships (AWS, Azure, GCP), making it one of the top cloud migration companies to work with.

Key Services of Capgemini:

• Cloud Migration and Modernization Factory: Uses industrialized approaches. Tools like eAPM accelerate diverse application migration.
  
• Cloud-Native Application Development: Designs apps using PaaS (Azure App Service, Google App Engine).
  
• Data and AI in the Cloud: Migrates data platforms. Leverages cloud AI/ML, possibly with "Perform AI" framework.

7.  Cognizant

Cognizant helps clients modernize technology. This cloud migration company leverages its Cognizant Cloud Steps transformation framework.

They focus on migrating workloads. They also modernize applications using a platform-agnostic approach with deep industry expertise, making them one of the top cloud migration service providers to work with in 2025.

Key Services of Cognizant:

• Cloud Migration Execution: Migrates apps (Java, .NET, mainframe) and databases to AWS, Azure, or GCP.
  
• Application Modernization and Cloud-Native Engineering: Uses microservices, containers (Docker, Kubernetes), and serverless. May use their OneDevOps platform.
  
• Cloud Data Modernization: Migrates to cloud data warehouses (Redshift, Synapse Analytics) and data lakes.

8. Microsoft 

Azure Migrate is Microsoft's central tool hub. This cloud migration service provider discovers, assesses, and migrates workloads to Azure. This includes servers (via Azure Site Recovery technology).

As a cloud migration company, it also covers databases (Azure Database Migration Service), web apps, and VDI. Microsoft's partner ecosystem also delivers migration services using these tools.

Key Services (enabled by Azure Migrate and Its Partners):

• Discovery and Assessment: Agentless discovery of VMware, Hyper-V, and physical servers. Includes application dependency mapping.
  
• Migration Execution: Server migration. Database migration (SQL Server to Azure SQL, others to Azure PaaS). Web app migration to Azure App Service.
  
• Workload-Specific Migrations: Supports Windows Server, SQL Server, Linux, SAP on Azure, Azure Virtual Desktop.

9. Infosys

Infosys, through its Infosys Cobalt cloud offerings, provides cloud migration solutions to accelerate cloud journeys.

They focus on migrating and modernizing applications, leveraging platforms like their Infosys Live Enterprise Application Management Platform and partnerships with major cloud providers. On the whole, they are one of the best cloud migration companies to work with.

Key Services of Infosys:

• Cloud Migration and Modernization: Migrates workloads, including mainframe modernization. Modernizes legacy Java or .NET apps.
  
• Cloud-Native Development and Application Transformation: Builds apps on Kubernetes or using PaaS.
  
• Data and Analytics on the Cloud: Migrates to cloud data lakes (S3, Azure Data Lake Storage) and data warehouses. Leverages Infosys Applied AI.

10. N-iX

N-iX is a European software development service company. Ni-X has strong expertise in cloud migration and engineering. This makes them an ideal cloud migration service provider, particularly for technology companies.

They excel in custom cloud-native development (Java, .NET, Python, Node.js). They also handle Big Data migration (Hadoop to cloud) and IoT solutions on AWS, Azure, GCP, providing some of the best cloud migration services in the industry.

Key Services of N-iX:

• Cloud Migration Services: Migrating applications and data, with a focus on minimizing downtime using techniques like blue/green deployments.
  
• DevOps and Cloud Automation: Implementing CI/CD with Jenkins, GitLab CI, Azure DevOps, and IaC with Terraform, Pulumi.
  
• Big Data and Analytics on the Cloud: Migrating Hadoop clusters to Databricks or EMR, building data pipelines with Apache Kafka, Spark, and Airflow.

How to Choose the Right Cloud Migration Service Provider

Selecting the ideal cloud migration service provider is critical. A systematic approach is essential.

1. Clearly Define Your Needs and Objectives: Understand your business drivers. Identify specific workloads (e.g., Oracle DBs, .NET apps, Linux servers) for migration.
   
2. Assess Technical Expertise and Certifications: Verify cloud platform (AWS, Azure, GCP) expertise and certifications. Ask about their experience with your specific technologies. Check proficiency in IaC (Terraform), containerization (Docker, Kubernetes), serverless, and database migration tools (AWS DMS).
   
3. Evaluate Industry Experience and Case Studies: Industry experience means better understanding of compliance (HIPAA, PCI DSS) and application needs.
   
4. Understand Their Migration Methodology and Tools: Ask about their CI/CD tools (Jenkins, Azure DevOps), dependency mapping tools (AppDynamics, New Relic), and any proprietary accelerators.
   
5. Scrutinize Security and Compliance Capabilities: Assess their data encryption, IAM policies, and network security (VPCs, NSGs). Check experience with code scanning (SonarQube) or vulnerability management (Qualys).
   
6. Consider Their Partner Ecosystem: Strong partnerships bring resources and support.
   
7. Assess Project Management and Communication: Understand their governance model and reporting.
   
8. Evaluate Post-Migration Support and Managed Services: Check for ongoing monitoring, cost optimization tools, and training.
   
9. Pricing and Contractual Terms: OGet detailed proposals. Review SLAs carefully.

Future Trends in Cloud Migration

Cloud migration is continuously evolving. Here are key trends are shaping its future in 2025:

1. Hybrid and Multi-Cloud Strategies Becoming the Norm: Organizations adopt hybrid (Azure Stack, AWS Outposts) and multi-cloud strategies. They use tools like Google Anthos or Azure Arc for unified management. Services will focus on workload portability..
   
2. Increased Focus on Application Modernization (Refactoring): Emphasis is growing on modernizing apps. Examples include transforming Java EE monoliths to Spring Boot microservices on Kubernetes. Or moving .NET Framework apps to .NET Core/6+ for cloud deployment.
   
3. AI and ML-Powered Migration Tools: AI/ML will automate complex tasks. This includes code analysis for refactoring and optimizing resource allocation.
   
4. Edge Computing Integration: Migration strategies will include edge workloads. This means developing apps for edge devices that integrate with cloud IoT platforms (AWS IoT Core, Azure IoT Hub).
   
5. FinOps and Cloud Cost Optimization as a Core Component: FinOps gains focus. Tools like Cloudability or native cost explorers help manage and optimize cloud spend.
   
6. Enhanced Security Automation and Confidential Computing: Expect more automation of security controls (Security as Code). Adoption of confidential computing (AWS Nitro Enclaves, Azure Confidential Computing) will increase for sensitive data.
   
7. Sustainability and Green Cloud Initiatives: Carbon footprint of cloud solutions is a factor. Choose providers with green initiatives. Use tools to measure workload sustainability.
   
8. Industry-Specific Cloud Solutions and Compliance Automation: Tailored industry clouds (Microsoft Cloud for Healthcare) will simplify migration. They offer pre-built compliance controls (FedRAMP, GxP).

Why Choose Entrans as Your Cloud Migration Partner?

Entrans guides your cloud transformation. We have expertise in leading tech stacks: Kubernetes, serverless (AWS, Azure), and DevOps (Terraform, Ansible). Having worked with Fortune 500 companies, Entrans has scaled data pipelines and migrated databases in record time.

Our certified architects and engineers have deep expertise in AWS, Azure, and Google Cloud. Aside from this we also handle DevOps, ML engineering, AI development and CI/CD pipelines.

Want to harness your data and infrastructure's full cloud potential? Book a free consultation call and let Entrans be your trusted guide.