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Featured List
Top 15 Cloud Migration Services Companies in 2025
If you are looking for a trusted partner to guide your business through cloud migration, explore the actual list of the leading cloud migration service providers. Each vendor was selected based on tech and industry expertise, proven and measurable results, and the ability to deliver secure, AI-enabled, innovative, and scalable solutions.
Corsac Technologies
Company Description
Corsac specializes in cloud migration services tailored for businesses blocked by aging systems. With certified expertise across Azure, AWS, and GCP, they restore your company’s ability to grow.
Corsac goes beyond code improvement to optimize processes, reducing your tech debt and easing the pressure on your overloaded team.
They strengthen data governance and enable compatibility with advanced cloud tools and APIs. Corsac integrates HIPAA, HL7/FHIR, SOC2, GDPR, and ISO into every modernization stage. They make cloud transformation visible, testable, and traceable — no black boxes.
Cloud Providers:
AWS, Azure, Google Cloud Platform
Hourly Rate:
Undisclosed
Team Size:
50 - 249
Year Founded:
2007
MARKETS:
USA, Europe
Crayon
Company Description
Crayon is a global cloud migration firm helping organizations plan, rightsize, optimize, manage, and innovate their IT landscapes.
Crayon has over 3,000 experts who deliver end-to-end migration services to simplify the cloud transformation journey for you. They align cloud strategies with business priorities to ensure minimal disruption. The team focuses on smarter cost management, long-term scalability, and maximizing the value of your cloud transformation.
Cloud Providers:
AWS, Azure, Google Cloud Platform
Hourly Rate:
Undisclosed
Team Size:
1,000 - 9,999
Year Founded:
2002
Location:
Norway, United States
Trigent
Company Description
Trigent provides cloud migration consulting backed by its AXLR8 Labs innovation framework. The company modernizes legacy systems, builds scalable platforms, and accelerates release cycles through automation and AI-driven solutions.
Trigent team has extensive expertise in cloud infrastructure, DevOps, and workflow automation. They help both startups and enterprises to scale up, accelerate growth, execute faster, integrate seamlessly, and achieve secure, real-time decision-making in the cloud.
Cloud Providers
AWS, Azure, Google Cloud Platform
Hourly Rate:
$25 - $49 / hr
Team Size:
250 - 999
Year Founded:
1995
Location:
India, United States
Aziro
Company Description
Aziro (formerly MSys Technologies) delivers legacy modernization and cloud migration services and helps clients reduce operational costs and tech debt as well as enable business agility.
The company helps businesses rethink their IT infrastructure. It encourages using proven methods and tools, like SaaS models. This way, they can transition to flexible, modern platforms with less risk and more resilience. Aziro blends cloud adoption with cutting-edge digital technologies. This helps clients quickly move from legacy systems to modern platforms that offer rich features and flexibility.
Cloud Providers
AWS, Azure, Google Cloud Platform
Hourly Rate:
Undisclosed
Team Size:
1,300+
Year Founded:
2007
Location:
India, United States
Andersen
Company Description
Andersen is a trusted cloud migration service provider with 3,500+ professionals and over 15 years of market experience. The company partners with global enterprises to deliver secure, scalable, and compliant cloud solutions.
Andersen helps clients with complex migrations. This reduces infrastructure costs, boosts agility, and speeds up their go-to-market. Their processes are well established, allowing them to start a new project within as little as 10-15 days.
Cloud Providers:
AWS, Azure, Google Cloud Platform
Hourly Rate:
$50 - $99 / hr
Team Size:
1,000 - 9,999
Year Founded:
2007
Location:
Poland, USA, England, Lithuania, Germany and 5 more countries
Edvantis
Company Description
Edvantis is a global software engineering company with 400+ professionals in Europe and the USA. The team streamlines development processes through cloud adoption, automation, and CI/CD implementation. Their cloud experts create secure, scalable systems. These systems lower risks and speed up deployment.
Edvantis works with a wide range of clients, from small businesses to Fortune 500 companies. They offer flexible engagement models and reliable consulting services.
Cloud Providers:
AWS, Azure, Google Cloud Platform
Hourly Rate:
$25 - $49 / hr
Team Size:
250 - 999
Year Founded:
2005
Location:
Poland, Ukraine, Germany, United States
Accenture
Company Description
Accenture helps businesses with digital transformation. They modernize IT and support large-scale cloud migration.
Accenture combines industry knowledge with the latest technologies. This helps businesses move to cloud platforms smoothly. They also ensure security, compliance, and continuity throughout the process. The company’s holistic approach enables clients to achieve agility, resilience, and long-term value in the post-digital era. They meet clients wherever they are on their paths to change, in every industry across the globe.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
Undisclosed
Team Size:
1,000 - 9,999
Year Founded:
1998
Location:
Hong Kong
Insighture
Company Description
Insighture supports businesses through every stage of cloud migration and digital growth. The company turns ideas into reality and scales operations cost-effectively. It helps clients cut maintenance costs and supports sustainable growth. They help clients use cloud solutions for growth.
Their consulting leads to scalable and sustainable improvements. Their expert teams also provide reliable post-migration support, ensuring continuity and performance in even the most complex environments.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$25 - $49 / hr
Team Size:
50 - 249
Year Founded:
2016
Location:
Australia, Sri Lanka
ModLogix
Company Description
ModLogix specializes in application modernization with a strong focus on cloud migration. Their services include system audits, legacy upgrades, API integration, and re-engineering, with deep expertise in .NET Core, Visual FoxPro, and Angular migration.
ModLogix uses a detailed, budget-friendly method. This ensures secure, high-performing systems. These systems boost scalability, protect data integrity, and speed up business transformation.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$25 - $49 / hr
Team Size:
50 - 249
Year Founded:
2014
Location:
United States, Ukraine
Euristiq
Company Description
Euristiq blends cloud migration with wider modernization plans. This helps businesses stay competitive, boost functionality, and improve operational efficiency. Their services cover cloud migration, application re-engineering, mainframe transformation, and architecture advisory.
Euristiq helps businesses innovate and grow securely. They focus on AI-native development, IoT, and data analytics. Their tailored approach ensures high-performance infrastructures designed for resilience and future growth.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$50 - $99 / hr
Team Size:
50 - 249
Year Founded:
2016
Location:
Canada, Ukraine, Poland
Innowise
Company Description
Innowise provides custom modernization and cloud migration services. These services help businesses reduce IT costs, escape vendor lock-in, and enhance scalability. Their skills include system audits, software re-engineering, and API integrations. This expertise helps ensure smooth transitions to cloud platforms.
Innowise provides secure, optimized environments. This helps clients work more efficiently and boosts their competitive edge in fast-changing markets.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$50 - $99 / hr
Team Size:
1,000 - 9,999
Year Founded:
2007
Location:
Poland, Ukraine, Germany, Lithuania
Code District
Company Description
Code District helps entrepreneurs and business leaders modernize legacy systems and scale products through cloud migration and AI-powered solutions. Their services streamline workflows, launch faster, improve user experience, and prepare applications to handle high traffic loads.
Code District fosters transparency and collaboration. It works alongside in-house teams to provide secure, scalable, and user-friendly digital solutions. No matter the size, businesses trust them to create these user-centric digital solutions.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$25 - $49 / hr
Team Size:
250 - 999
Year Founded:
2017
Location:
United States, Pakistan, Canada
Onix
Company Description
Onix is a full-cycle software development company that supports startups and small and medium-sized businesses with cloud migration and digital transformation. Their team uses proven methods and years of experience to provide reliable, cost-effective, and scalable solutions.
Onix supports clients in achieving long-term success. They shape product ideas and improve existing infrastructures. Their goal is timely delivery and better cloud performance.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$25 - $49 / hr
Team Size:
250 - 999
Year Founded:
2000
Location:
Ukraine, Poland, Slovakia
Eleks
Company Description
ELEKS delivers structured cloud migration services that improve operational efficiency, scalability, and collaboration. Their four-step process makes moving to Azure, AWS, or GCP easy. It reduces risks and cuts infrastructure costs.
ELEKS creates flexible, reliable, and secure cloud environments. They do this by enabling real-time collaboration among distributed teams. They also integrate existing tools to meet client needs.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$50 - $99 / hr
Team Size:
1,000 - 9,999
Year Founded:
1991
Location:
Estonia, Ukraine, Germany, and 6 more countries
Navisite
Company Description
Navisite is a managed cloud service provider accelerating IT transformation for global brands. Navisite offers complete migration services for Azure, AWS, and GCP. They have strong partnerships with major cloud platforms and deep technical expertise. Their platform-agnostic approach and proven methods guarantee secure, efficient, and future-ready cloud solutions.
A global team of experts tailors these solutions to meet client needs. They offer custom migration plans. These plans simplify processes, boost scalability, and support long-term success.
Cloud Providers:
AWS, Azure, GCP
Hourly Rate:
$100 - $149 / hr
Team Size:
1,000 - 9,999
Year Founded:
1997
Location:
United States, England, India
How to Choose the Best Provider Among Cloud Migration Services Companies
Assess expertise and versatility
Strong cloud migration partners must show solid tech skills in platforms like Azure, AWS, and GCP. Focus on vendors that offer platform-specific services. Look for those skilled in multi-cloud orchestration, hybrid cloud integration, containerization, and microservices. Check the proven track record with measurable outcomes.
Examine security and compliance mastery
The vendor should focus on security. Their approach must use strong security frameworks that meet industry standards. Moreover, they should offer 24/7 threat monitoring, vulnerability scanning, regular penetration testing, and incident response. Consider their industry-specific compliance expertise (HIPAA, GDPR, SOC 2, etc.).
Evaluate their operational excellence
Select a vendor that integrates with your workflows. Partner should work independently with your Git and CI/CD tools. Also, it must offer strong resilience with AIOps, automated updates, and solid disaster recovery. The right partner keeps your current investments safe. They build on what works and only change what needs to be updated. This way, you transform without taking unnecessary risks or wasting money.
Check the vendor's portfolio and reviews
A strong portfolio demonstrates full modernization skills. It proves compliance with HIPAA, SOC2, GDPR and shows readiness for AI, IoT, and edge computing. It also highlights experience in serverless architecture, continuous security monitoring, and advanced data management tools. Client reviews of cloud migration services companies show a vendor's real strengths. These include reliability, quality, communication, and support.
Evaluate communication and project management
The right partner provides clear collaboration. They offer customizable dashboards and reports, track costs, monitor SLAs, and align KPIs with business goals. They use adaptive planning, demos, and phased rollouts. This way, progress stays visible and project delivery aligns with your business outcomes.
Ensure a vendor delivers continual support
A reliable provider doesn’t stop at go-live. They create lasting impact through documentation, training for your in-house developers, consulting, and upskilling. They also give strategic support in architecture design, migration planning, cost optimization, and innovation roadmapping.
Contacts
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Modernization Experts
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