Featured List
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 AWS, Azure, Google Cloud Platform
Undisclosed
50 – 249
2007
United States
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.
Crayon AWS, Azure, Google Cloud Platform
Undisclosed
50 – 249
2002
Norway, United States
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.
Trigent AWS, Azure, Google Cloud Platform
$25 – $49 / hr
250 – 999
1995
India, United States
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.
Aziro AWS, Azure, Google Cloud Platform
Undisclosed
1,300+
2007
India, United States
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.
Andersen AWS, Azure, Google Cloud Platform
$50 – $99 / hr
1,000 – 9,999
2007
Poland, USA, England, Lithuania, Germany and 5 more countries
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.
Edvantis AWS, Azure, Google Cloud Platform
$25 – $49 / hr
250 – 999
2005
Poland, Ukraine, Germany, United States
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.
Accenture AWS, Azure, GCP
Undisclosed
1,000 – 9,999
1998
Hong Kong
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.
Insighture AWS, Azure, GCP
$25 – $49 / hr
50 – 249
2016
Australia, Sri Lanka
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.
ModLogix AWS, Azure, GCP
$25 – $49 / hr
50 – 249
2014
United States, Ukraine
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.
Euristiq AWS, Azure, GCP
$50 – $99 / hr
50 – 249
2016
Canada, Ukraine, Poland
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.
Innowise AWS, Azure, GCP
$50 – $99 / hr
1,000 – 9,999
2007
Poland, Ukraine, Germany, Lithuania
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.
Code District AWS, Azure, GCP
$25 – $49 / hr
250 – 999
2017
United States, Pakistan, Canada
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.
Onix AWS, Azure, GCP
$25 – $49 / hr
250 – 999
2000
Ukraine, Poland, Slovakia
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.
Eleks AWS, Azure, GCP
$50 – $99 / hr
1,000 – 9,999
1991
Estonia, Ukraine, Germany, and 6 more countries
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.
Navisite AWS, Azure, GCP
$100 – $149 / hr
1,000 – 9,999
1997
United States, England, India
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.
Transparity AWS, Azure, GCP
$100 – $149 / hr
250 – 999
2015
England
Transparity is a cloud migration firm recognized for its expertise in Microsoft Azure, cybersecurity and comprehensive IT management services. Their experts perform VMWare Rapid Assessments to analyze existing workloads assess migration options and identify the most economical modernization approach.
Business trust Transparity for cloud strategy advice organizes Azure implementation and safe compliant cloud management.
rtCamp AWS, Azure, GCP
$50 – $99 / hr
50 – 249
2009
United States, India
rtCamp is a cloud migration service provider that assists companies in shifting to open-source platforms to lower Total Cost of Ownership, re-skill your teams, and avoid vendor dependency. Their engineering teams prioritize sustainability, efficiency and lasting independence.
rtCamp supports businesses in updating publishing and e-commerce systems while enhancing usability, scalability and maintainability throughout the full technology stack.
ScaleTech Solutions AWS, Azure, GCP
$50 – $99 / hr
50 – 249
2017
United States. India, Germany
ScaleTech Solutions assists businesses in upgrading and growing via platforms, enterprise software and comprehensive web and mobile development as well as cloud migration consulting services. Their centric method includes strategy, architecture, design and deployment allowing companies to boost their competitive edge and operational performance.
ScaleTech prioritizes engineering, guaranteeing that every solution fosters growth and stays flexible, to shifting market and technology demands.
Rambunct AWS, Azure, GCP
$50 – $99 / hr
2 – 9
2021
–
Rambunct, a cloud migration provider, focus on AWS design, enhancement and managed IT services. Leveraging AWS knowledge, they assist clients in updating workloads, managing expenses and adopting secure cloud solutions. Their AWS experts deliver production-ready DevOps automation, upgrades legacy contact center technologies with AWS Connect and aids organizations in integrating GenAI solutions.
Rambunct’s AWS partnership guarantees organized deployment, clear cost oversight and ongoing assistance, throughout the cloud lifecycle.
Perfsys AWS, Azure, GCP
$25 – $49 / hr
10 – 49
2013
Estonia
Perfsys is an AWS Select Tier Partner providing on-demand cloud expertise for startups and SMBs looking to grow. Their experts manage cloud migration AWS cost optimization, tailored application development and infrastructure design. Experts prioritize security and operational robustness.
Perfsys supports companies in speeding up product release, stabilizing workloads and developing systems that expand without adding complexity. Their focus is, on delivering cloud architectures that’re dependable, scalable and cost-effective.
Digitalis.io AWS, Azure, GCP
$150 – $199 / hr
10 – 49
2015
England
Digitalis.io focuses on cloud migration consulting and cloud-native engineering, distributed data technologies, and enterprise-grade DevOps practices. They help organizations adopt Kubernetes and modern data stacks across any cloud or on-premises environment, ensuring seamless integration and long-term operational stability.
Their cloud expertise shelps businesses who want to upgrade their core systems, improve security, and transition to cloud-native designs that support contemporary digital operations.
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.
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.).
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.
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.
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.
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.
Cloud migration is highly recommended for all companies with rising infrastructure expenditures. The maintenance of physical servers, storage devices, necessary equipment, and software licensing is difficult and inefficient compared to cloud solutions. If your system performance is slow and error-prone, it’s another red flag. Lack of scalability, accessibility, flexibility, and security can also cause serious system issues that can’t be solved without moving to the cloud.
One of the biggest cloud migration advantages is significant cost optimization as you don’t have to overpay for hardware maintenance and vendor licenses. Сloud environment will be a perfect choice, if you have to operate with large data amounts and extensive traffic. No matter if you’re a rising startup or large enterprise planning to expand, cloud platform will be a reliable basis for scaling, preserving security and compliance.
The final price for cloud migrations depends on combination of various important factors. Firstly, it’s about your system complexity, data amount and its sensitivity. Secondly, the type of migration approach also affect the total cost: the deeper transformation you require, the higher will be the price. Based on your ongoing challenges and strategic goals, you can opt for rehosting, replatforming, or rebuilding of the entire system. The pricing models of chosen cloud provider (AWS, Azure, Google Cloud), as well as prices of cloud migration services companies can also vary significantly.
It’s quite challenging task, so hope the our list above will come in handy. Start with clear identification of your core goals, ongoing issues, requirements, and needs. The best choice will be a company that has a proven expertise in your specific system type and industry. Cloud certification is a must-have for every strong cloud migration company. Look for a tech partner that will help you migrate incrementally and with minimized risks. The best vendors always build their processes based on well-strucured plan, with clear timelines and measurable outcomes.
Nowadays, there is a wide range of cloud platforms suitable for different business goals and technical requirements. One of the most popular cloud platforms is Amazon Web Services (AWS). Its core advantage is high level of flexibility and scalability. Another great example is Microsoft Azure, especially convenient for companies that use Windows Server, SQL Server, and Office 365 in their everyday operations. Google Cloud is a platform of choice for companies that look for advanced analytics and AI/ML integrations.
Legacy Software Modernization