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10 Top Cloud Migration Service Providers in 2025
10 Top Cloud Migration Service Providers in 2025Migrating to cloud in 2025? Discover the Top 10 Cloud Service Providers! Get expert reviews, key benefits, and choose your perfect migration partner.
3 mins read •    Updated on July 4, 2025
Author
Aditya Santhanam
Summary
  • Modern cloud migration is no longer just for cost-cutting; it’s essential to move to allow for advanced AI, machine learning, and big data analytics.
  • The market is clearly split between "Titans" for cloud migration services (like Accenture and Deloitte) for large, low-risk global projects and "Specialists" (like Entrans and Eleks) for technical skill and flexible, transparent pricing.
  • Many top cloud migration service providers use proprietary platforms to reduce risk, such as Deloitte's innoWake for automatic mainframe modernization and Capgemini's system for high-security, compliance-focused moves.
  • Your choice for a cloud migration services partner should be based on your primary goal: use IBM Consulting for complex IBM systems, an AI-native firm like Entrans for an agile AI-centric approach, or Capgemini if cost is not an aspect you’re looking at too much.

Migrating from legacy systems to new cloud platforms used to be about cutting down on costs.

Now, it is a major part of business planning, the reason being to switch over from buying equipment to paying for services as you use them.

In doing this, major companies also allow the more straightforward use of advanced AI, machine learning, and big data analytics.

This change is what makes picking out the right cloud migration partner quite important - in essence, a reliable cloud migration services company should have deep technical skills.

That’s why, In this blog, we will look at the 10 top cloud migration service providers in 2025. We’ll also check out how their different methods work and who they work best for.

How We Selected the Top Cloud Migration Service Providers

Picking out the right cloud migration services partner means you need to understand the different layers of the market. This understanding helps you find the best fit for your specific project.

So, how did we come up with these cloud migration companies? Our choices are based on a plain market breakdown. We also looked at important differences we found in our research:

  • Market Groups and Size - We looked at two separate types of cloud migration service providers: The Titans and the Specialists. The Titans are large international Cloud Migration companies with huge teams. They are good for carrying out big, worldwide business changes with little risk. The Specialists are quicker. They focus on top-notch technical work, flexibility, and clear pricing for specific projects.
  • Special Methods and Tools - We picked out cloud migration companies that put money into their own named systems. These systems turn large migrations into a standard process and cut down on risk. This includes unique tools like Deloitte's innoWake suite for automatic mainframe updating. Also included are Capgemini’s Security-Led Cloud Migration system and Wipro's Modernize platform.
  • Deep Technical and Industry Skill - Our selection shows cloud migration service providers with proven skill in difficult technical problems. This includes IBM Consulting's deep knowledge of updating old IBM systems. This also includes Entrans's AI-native skill. This is good for companies whose main goal is to build the next wave of smart applications.
  • Flexible Working and Pricing Models - We chose cloud migration service providers that have different ways of working. This includes the clear, resource-based pricing of Specialists like Eleks and Edvantis. They can step in and work as an extension of a client's team. This also includes the planned, outcome-based partnerships of the Titans. Their fees are tied to the business value they bring about.
  • Complete, Start-to-Finish Abilities - We thought about cloud migration service providers and companies that supply a full set of services. This goes beyond the first move. This includes high-level cloud planning and application updating. They also rework code, redesign data platforms, and give ongoing managed cloud services to back up long-term success.

Top 10 Cloud Migration Service Providers

1. Entrans

Set up in 2019, Entrans is a modern digital transformation firm. The company is a leader in new technology. Its recent start is a key feature. This lets the company build its identity around the newest ideas without being held back by old practices.

This top cloud migration service provider stands out for its AI-based digital engineering and business change.

The cloud migration company is not an old IT firm that added AI. This is an AI-native company where cloud migration is the basic step needed to get intelligent automation going.

With 450+ tech experts and a dual-shore model in India and the USA, Entrans works as a quick Specialist competitor.

Cloud Migration Service Provider Entrans

Key Services of Entrans:

  • Data and Cloud Practice: Our expertise in data and cloud technologies covers data engineering, advanced analytics, cloud strategy, seamless migration, and efficient DataOps to manage your data infrastructure effectively.
  • DevOps Security + Governance and Compliance: Our DevSecOps service automates security and policy enforcement within your CI/CD pipelines, helping you achieve continuous compliance with major regulations like GDPR and SOC2.
  • AI-Based Digital Engineering: Entrans goes beyond traditional engineering by embedding artificial intelligence at the core of our solutions. Our proficiency in Generative AI and automation helps clients innovate faster and operate more efficiently.
  • Product Engineering: Entrans provides a complete suite of product engineering services. We cover every stage of the development lifecycle, including design, DevOps implementation, quality engineering, and modernizing legacy applications.
  • Flexible Working Style: Its Hybrid Global Delivery model gives teams that can grow. This allows clients to balance cost and skill with local, nearby, or distant workers.
  • Quality Engineering: Entrans provides end-to-end quality engineering, combining automated and manual testing to proactively identify issues throughout the development process.

2. Accenture

Accenture is a giant in the professional services industry. Its history kicked off with an important 1950s project for General Electric. That work started the company on its path of technology-led business change.

This system has been improved for decades. The cloud migration service provider can carry out the biggest worldwide projects in a predictable way. This is one of the top cloud migration service providers for big, worldwide business changes.

This low-risk work that can grow is a main reason large international companies pick out a partner like Accenture.

Cloud Migration Service Provider Accenture

Key Services of Accenture:

  • Journey to Cloud Services: A complete, business-centered group of cloud migration services. This group covers the full cycle of moving to the cloud. The work goes from making a strong business case to setting up a new cloud-first way of working.
  • Application Transformation: The work goes beyond basic systems. The company does a detailed check of the code. This helps to find the best migration path for applications.
  • Start-to-Finish Portfolio: The company sets up its many services into five areas. These are Strategy & Consulting, Technology, Operations, Industry X for digital engineering, and Song for customer experience.
  • Value-Based Pricing: The company often uses payment setups where fees are linked to reaching specific business results. This shows its investment in a client's success.

3. IBM Consulting

As the professional services part of IBM, its unique position is summed up in its slogan: The only global consultancy within a major tech leader.

This top cloud migration service provider stands out for updating complicated, old IBM systems. With 160,000 employees, its biggest strength is its unmatched, deep knowledge of IBM's group of technologies.

This makes the cloud migration company a low-risk choice for updating those difficult old systems.

Cloud Migration Service Provider IBM

Key Services of IBM Consulting:

  • Hybrid Cloud Specialization: Its Hybrid by design system is based on the fact that most large companies will use a mix of their own and public cloud systems.
  • Complex Legacy Modernization: The company is excellent at dealing with difficult situations. The company has well-defined cloud migration services for moving mainframes, migrating IBM Power Systems, and large SAP migrations.
  • Red Hat Connection: The company uses the Red Hat group of products, especially OpenShift. This is a main technology support to package and update applications for hybrid use.
  • Full Migration Suite: The company gives a complete discovery and review. The company also handles data center closing and removal, and Disaster Recovery as a Service.

4. Eleks

Set up in Ukraine in 1991, Eleks started out as a company that made products. The company first sold special software for power systems in Eastern Europe.

Over thirty years, their cloud migration services have grown into a worldwide software engineering company with over 2,000 experts.

This cloud migration company stands out for affordable software engineering projects with clear pricing. With its main office in Tallinn, Estonia, Eleks is a large Specialist company.

This top cloud migration service provider is big enough to take on complicated projects while staying quick. The company has built up a lot of skills in industries like Fintech, Insurance, and Logistics.

Cloud Migration Service Provider Eleks

Key Services of Eleks:

  • Start-to-Finish Cloud Services: The company uses a planned four-step process. The steps are Assessment and Design, Work, Optimization, and Ongoing Support.
  • Multi-Cloud and Hybrid Expertise: The company lets clients use the best features from different cloud sellers like AWS, Azure, and GCP.
  • Transparent Pricing Model: The company puts out its usual hourly rates of $50 to $99. The company also has several models, including Fixed-Price and Dedicated Team.
  • Advanced Partnerships: As an AWS Advanced Tier Services Partner and Microsoft Solutions Partner, the company can give clients benefits like seller discounts of up to 20% and top-priority support.

5. Veritis

Set up in 2004, Veritis is a US-based IT solutions company. The company has given solutions to over 150 clients, including Fortune 500 firms. The cloud migration company has stated it is successful almost 100% of the time.

With its main office in Irving, Texas, the top cloud migration service provider runs a dual-shore model with an office in India. This company stands out for giving specific and quick IT solutions for companies of any size.

With 50-200 employees, Veritis is a Specialist firm. The company focuses on giving specific IT solutions instead of large-scale business consulting. Its wide range of services includes modern items like Generative AI, MLOps, and AIOps along with basic IT services.

Cloud Migration Service Provider Veritis

Key Services of Veritis:

  • Broad Technology Portfolio: Gives a wide set of services arranged across key areas. These areas include planning, applications, managed services, data, security, and systems.
  • Main Cloud Migration: Gives cloud migration services as a main part of its systems practice. The company aims for little disturbance to operations.
  • Complete Cloud Support: Its cloud services cover planning and smooth work. The services also include continued management, like Cloud Managed Services and Cloud Automation.
  • Modernization Abilities: Gives containerization and Kubernetes services. These services help clients put out, manage, and grow applications well using containers.

6. Simform

Set up in 2010 as a software development company, Simform grew from a 20-person team into a worldwide digital product engineering firm with over 1,200 members.

This cloud migration company stands out for speeding up digital product engineering with expert teams. As a large Specialist, Simform has the team and tools to take on big projects.

This is one of the top cloud migration service providers that also keeps a clear focus on technical work. Their main goal is to speed up a client's technology plan by adding skilled engineering teams that can add to a client's own staff.

Cloud Migration Service Provider Simform

Key Services of Simform:

  • Consultative Migration Method: The work starts with a full Cloud readiness check and talks with key people. This helps lay out a clear path to get the benefits of migration.
  • Structured Migration Process: The company follows a step-by-step process. This includes a systems check and architecture design. The company also automates tasks that take a lot of time and does careful deployment and testing.
  • Full-Spectrum Migration Support: The company gives support for moving systems, platforms, and data. The company also supports application migration. This includes reworking old apps to get them ready for the cloud.
  • Resource-Based Pricing: The company gives a clear model with a usual hourly rate of $25 to $49. This is good for clients who need to add to their teams for well-defined development work.

7. Edvantis

Edvantis is a worldwide software engineering partner set up in 2005. This is one of the top cloud migration service providers with it’s main office in Berlin, Germany, and development centers in Central and Eastern Europe.

With over 400 professionals and a 96% customer satisfaction rating, Edvantis is an experienced Specialist partner.

This top cloud migration service provider with flexible IT team additions and software engineering. Their main strength is their adaptable service model, and clients can build a working relationship with resources that fit their exact needs.

Cloud Migration Service Provider Edvantis

Key Services of Edvantis:

  • Proven Migration Experience: The cloud migration service provider has a history of moving over 100 million data records. This is one of the cloud migration service providers that has also brought about large cost savings on IT systems for clients.
  • Advanced Re-architecting: The company has special skill in changing large single applications into smaller, independent cloud migration services. This improves how they work and cuts down on hosting costs.
  • Microsoft Platform Expertise: The company gives specific skill in moving local systems to Azure. The company also gives start-to-finish migration for Microsoft products like Dynamics 365 and Power Platform.
  • Transparent Tiered Pricing: This is one of the cloud migration service providers with a clear, layered pricing structure. Staff Augmentation starts at $30 per hour, and Fixed-cost Projects start at $15,000.

8. Capgemini

Set up in France in 1967, Capgemini grew into a worldwide leader through fast expansion.

This top cloud migration service provider stands out for security-focused moves in industries with many rules or compliance requirements.

This Paris-based giant delivers large, complicated projects with good results and consistency.

Cloud Migration Service Provider Capgemini

Key Services of Capgemini:

  • Security-Led Cloud Migration (SLCM): A key difference is this system, which was worked out with partners like AWS. The system builds security into every step of the move. The system uses a Zero Trust method that lines up with NIST standards.
  • Compliance and Risk Specialty: The SLCM method is designed to cut down on risk and follow rules like GDPR and ISO 27001. This makes the method good for industries with many regulations.
  • Broad Service Portfolio: The cloud migration service provider presents a full range of services through brands like Capgemini Invent for new ideas and Capgemini Engineering.
  • Partnership Model: The cloud migration service company focuses on IT cost-saving programs that bring about real savings and a return on investment. Pricing is made for long-term business goals.

9. Wipro

Wipro is one of the top cloud migration service providers that stands out for speeding up the updating of old applications on a large scale.

With its main office in Bengaluru, a technology center it helped bring about, Wipro now has over 233,000 employees.

The cloud migration service brand is a leading worldwide IT company with abilities noted by industry analysts. Gartner and Forrester see Wipro as a Leader in public cloud changes and application updating.

Cloud Migration Service Provider Wipro

Key Services of Wipro:

  • Wipro FullStride Cloud Platform: A connected platform that covers everything from start to finish. The platform supports companies all through their cloud journey.
  • Moderniz Platform: Its own connected platform. The platform uses an AI-based group of cloud migration services to speed up the change of old applications to the cloud with less risk.
  • Legacy Modernization Expertise: Gives a complete method for getting away from old systems. This is done by rewriting, re-engineering, or replacing them.
  • Data Center Transformation: Gives cloud migration services designed to back up a smooth and secure move of entire data centers to the cloud.

10. Deloitte

Deloitte's history goes back to 1845. William Welch Deloitte became the first independent auditor for a public company. This laid down the basics of the modern audit job.

They are one of the top cloud migration service providers that stand out for automatic, tool-based updating of mainframe computers.

A cloud project can draw on skills from its Consulting, Risk Advisory, and Tax parts at the same time. This cloud migration company and consulting firm deals with technology, security, and money issues.

Cloud Migration Service Provider Deloitte

Key Services of Deloitte:

  • Deloitte innoWake Suite: Its own set of tools is a key difference. The suite gives a completely automatic, low-risk solution for updating old mainframe applications.
  • Automated Code Transformation: The innoWake Transformation tool helps move old code, like COBOL or PL/I, to modern languages like Java or .NET automatically.
  • Single-Source Partner: The company manages the entire change by putting together abilities from its worldwide network. This includes planning, cybersecurity, and advice on rules and taxes.
  • Application Modernization Practice: The cloud migration service provider helps other companies change old applications. This cuts down on costs, lessens operational risks, and speeds up digital change.

Key Factors to Consider When Choosing a Cloud Migration Service Provider

There is no single best cloud migration company. Your pick for the best cloud migration service provider hangs in your specific situation, goals, and size. The following guide can help you choose based on common business situations:

  1. For Big, Worldwide Changes That Need Risk Management - If you need to move thousands of applications across many locations, you should look at the Titans. Top cloud migration service providers like Accenture and Deloitte have the size, standard processes, and project management skill to deal with this difficulty and cut down on risk.
  2. For Updating Complicated, Old IBM Systems - If your company has a large investment in IBM mainframes or Power Systems, IBM Consulting has unmatched skill. Their deep knowledge of these specific technologies makes them the lowest-risk partner for these difficult projects.
  3. For Security-First Moves That Follow Rules - If you are in an industry with many regulations or if data security is your top priority, you should strongly think about Capgemini. Their Security-Led Cloud Migration system gives a planned, Zero Trust method. The system builds security and rule-following into the process from the start.
  4. For Adding to In-House Teams with Affordable Technical Skill - If you have strong internal IT leadership but need certain skills or more people, look to the Specialists. Top cloud migration service providers like Eleks and Edvantis supply high-quality engineering talent with clear, resource-based pricing. They can join your teams smoothly to speed up work.

  5. For Moves Made to Develop AI-Native Applications - If your main reason for moving to the cloud is to build the next wave of AI-based applications, think about a modern cloud migration service provider like Entrans. Their AI-native specialty means they design cloud architecture with the needs of AI and ML work as a top design point.

Why Choose Entrans as Your Cloud Migration Partner?

Top cloud migration service providers like Entrans give a specific and quick alternative. This is especially true for moves where updating data and building AI-based applications are the final goals.

As an AI-native company, Entrans looks at cloud migration as more than just a systems project.

Having worked with Fortune 500 and Fortune 200 companies, you’ll find out that Entrans works as a high-skill extension of your own team.

Moreover, this top cloud migration company also provides you with more direct access to deep technical knowledge than what you typically get from larger worldwide cloud migration service providers.

Ready to build the base for an intelligent future in the cloud? Book a free 30-minute consultation to talk about how.

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FAQs About Cloud Migration Providers

1. What is the main difference between large and small providers?

The market is clearly broken down into Titans and Specialists. Titans are large, worldwide cloud migration service providers like Accenture and Deloitte. Top cloud migration service providers for custom solutions are smaller, quicker cloud migration service providers like Entrans and Eleks. Specialists sell top-notch technical work and skill. They often step in as a flexible addition to a client's own team with clearer, resource-based pricing.

2. Do these providers use special tools or systems?

Yes, many of the Titans have come up with their own named systems to make the migration process a standard one. Key examples include Deloitte's innoWake suite for automatic mainframe updating. Also included are Capgemini's Security-Led Cloud Migration system, Wipro's Moderniz platform, and IBM's Hybrid by design method.

3. How do pricing models differ between providers?

Pricing models are a big difference. They are a good sign of the kind of relationship the company wants with a client. Top cloud migration service providers like Entrans, Eleks and Edvantis usually have very clear pricing with public hourly rates. This is because they sell skilled technical workers. The Titans, like Accenture and Deloitte, use custom pricing models that are not public. 

4. Which provider is best for a highly secure or regulated migration?

For companies in industries with many rules like finance or healthcare, a top cloud migration company with a security-first method is the best choice. This also applies to any company where security is the top priority. Capgemini is a strong choice here. This is because of its Security-Led Cloud Migration system.

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Aditya Santhanam
Author
Aditya Santhanam is the Co-founder and CTO of Entrans, leveraging over 13 years of experience in the technology sector. With a deep passion for AI, Data Engineering, Blockchain, and IT Services, he has been instrumental in spearheading innovative digital solutions for the evolving landscape at Entrans. Currently, his focus is on Thunai, an advanced AI agent designed to transform how businesses utilize their data across critical functions such as sales, client onboarding, and customer support

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