Cloud migration can bring many benefits to your organization, such as optimizing costs, modernizing business processes, and facilitating innovation. The latest survey from Foundry showed that 52% of IT decision-makers reported that their organizations transitioned most of their IT processes to the cloud. Additionally, 63% of respondents anticipate their workloads will operate in the cloud within the next 18 months.

However, cloud adoption also poses challenges that may be difficult to address without proper expertise. Hence, businesses partner with cloud migration service providers to streamline the transition. But how to choose the right company from the variety of vendors with sufficient expertise to meet your business goals?

To help you find the right consultant, we have researched top cloud migration companies worldwide and created a list of 25 firms with proven reputations in the market. To select the most reliable vendors and assess their talent pool and experience, we have analyzed their LinkedIn accounts, websites, and portfolios on Clutch.co, GoodFirms.co, and other platforms.

We have included information on what migration and transformation services they offer, which cloud partnerships they have, and what companies they usually work with.

Cloud migration companies in Europe

1. N-iX

N-iX is a global software development company with over 2,200 tech experts on board. The vendor has long-standing experience in cloud strategy design, migration, infrastructure management, DevOps, and more. With 22 years in the market, the company was recognized with numerous industry awards, including CRN Solution Provider List 2023, Top 100 Global Outsourcing companies by IAOP, and others.

N-iX can support you at every stage of the development lifecycle, from designing a practical roadmap to production maintenance. It helps businesses safely migrate to the cloud, reduce infrastructure costs, and achieve more flexibility. The company provides solutions through AWS, Azure, and Google Cloud partnerships.

Additionally, the vendor assists businesses in transitioning their data solutions to the cloud. For instance, during cooperation with Gogo, a global leader in in-flight connectivity, N-iX performed a complete migration to the AWS cloud and built a data warehouse system there. Their engineers created an end-to-end delivery pipeline, spanning from the moment logs are generated by the equipment to the moment they are fully analyzed, processed, and stored in the data warehouse. This helped Gogo unify vast amounts of data in one place, optimize operations, and streamline the system for predicting failures and replacing equipment.

Read more: Cloud migration roadmap: a definitive guide to planning and execution

N-iX: year of foundation, number of employees, key clients

Find top cloud experts for your project

2. ELEKS

This cloud migration company can assist you with designing new infrastructure and developing a custom migration plan. Over the past 30+ years in the international market, their in-house specialists have delivered high-quality cloud adoption and optimization services to clients across the media, entertainment, healthcare, and telecommunications sectors.

ELEKS: year of foundation, number of employees, key clients

3. Scalefocus

Cloud migration consulting is one of the main specializations of this vendor. Their professionals provide transformation and migration services supporting AWS, Azure, and Google Cloud. The company has expertise in DevOps and CloudOps to help migrate businesses from healthcare, telecom, and other industries.

Scalefocus: year of foundation, number of employees, key clients

4. Unity Group

Based in Wroclaw, Poland, this is one of the best cloud migration companies specializing in consulting and custom software development. Their professionals build solutions for AWS specifically. The vendor helps businesses in retail, finance, and manufacturing migrate their data to the cloud environment.

Unity Group: year of foundation, number of employees, key clients

5. The APP Solutions

This is one of the leading cloud migration service providers that offers cloud and big data consulting services. The company offers adoption, optimization, automation services, and hybrid cloud development. Their specialists build solutions with support for AWS and Google Cloud. They helped businesses in education, marketing, and other industries to modernize their IT environment.

The APP solutions: year of foundation, number of employees, key clients

6. The Software House

This Polish vendor provides cloud transition consulting, web development, and other services. The company also has extensive expertise in DevOps. Their professionals have experience working with Docker, Jenkins, and Kubernetes and building solutions supporting AWS and Google Cloud.

The Software House: year of foundation, number of employees, key clients

7. Digis

The Romania-based software development company has expertise in cloud migration and strategy design, implementing security and compliance, CI/CD, and infrastructure automation and management. The company owns a significant portfolio in fintech, education, healthcare, ecommerce, and more industries.

Digis: year of foundation, number of employees, key clients

8. Edvantis

This is one of the cloud migration providers whose expertise covers many areas, including optimizing performance, enhancing data management, and transitioning from monolithic to microservices architecture. The company also focuses on designing and implementing AI solutions.

Edvantis: year of foundation, number of employees, key clients

9. Future Processing

Based in Poland, this software development consultant offers migration, modernization, operations, and security services through AWS and Azure partnerships. Being one of the top cloud migration service providers in Poland, the vendor has experience in various industries like fintech, supply chain, manufacturing, and real estate.

Future Processing: year of foundation, number of employees, key clients

10. IT Svit

This cloud consulting, DevOps, and AI company has over 18 years of experience in designing, migrating, and optimizing heterogeneous environments. Their DevOps team has succeeded in thousands of AWS and Google Cloud Platform projects.

IT Svit: year of foundation, number of employees, key clients

11. Intellias

This technology company has been offering cloud & DevOps consulting services for over 20 years. The vendor works with AWS, Azure, and GCP providers to assist companies in working with high-performing public, private, or hybrid cloud environments.

Intellias: year of foundation, number of employees, key clients

Cloud migration companies in the USA

12. Trigent Software

This US-based vendor offers cloud, Big Data, and other services. Their specialists develop solutions with support for AWS and Azure. The company can help you design and build cloud infrastructure, develop cloud-native applications, and back up your data.

Trigent Software: year of foundation, number of employees, key clients

13. Deft

This vendor helps move from traditional server environments to private and public clouds, including AWS, Microsoft Azure, and Google Cloud Platform. This migration consulting company provides comprehensive solutions for mid-sized and small businesses.

Deft: year of foundation, number of employees, key clients

14. Maven Wave

This engineering enterprise specializes in cloud and Big Data consulting. The company offers DevOps services for automating infrastructure consumption and deploying applications on existing traditional infrastructure. They build solutions with support for Google Cloud.

Maven Wave: year of foundation, number of employees, key clients

15. RapidValue Solutions

This is one of the best cloud migration vendors in the USA, and it develops solutions with support for AWS and Microsoft Azure. The vendor provides cloud strategy and migration services, application platform modernization, automation and DevOps, managed services, and others.

RapidValue Solutions: year of foundation, number of employees, key clients

16. TruAdvantage

This IT firm focuses mainly on cloud consulting and cybersecurity. Partnering with Microsoft Azure, the company builds solutions for small and medium businesses. The vendor is HIPAA compliant and has a strong presence in the healthcare market.

TruAdvantage: year of foundation, number of employees, key clients

Cloud migration companies in the UK

17. Blueberry Consultants

This vendor provides cloud migration consulting, web development, and other services. They cooperate primarily with small businesses. Their professionals can help you with cloud computing and hosting. This company builds solutions supporting AWS, Azure, and Google Cloud.

Blueberry Consultants: year of foundation, number of employees, key clients

18. Ballard Chalmers

This is one of the cloud migration companies from the UK that can help you move your legacy on-premises systems and transition your line of business applications to Azure. The company uses services such as Azure App Services, Azure Functions, Azure SQL Databases, or Logic Apps during the migration process.

Ballard Charmers: year of foundation, number of employees, key clients

19. BJSS

The company offers end-to-end IT solutions development. Their migration expertise spans application discovery and assessment, migration strategy and validation, migration readiness, operating model design, and migration factory implementation. This vendor has expertise and experience with AWS and Azure platforms and services.

BJSS: year of foundation, number of employees, key clients

20. Systango

The UK-based cloud computing service provider offers consulting, development, integration, migration, and engineering services for AWS and GCP infrastructure. The company also strongly focuses on Blockchain, Web3, Automation, and Generative AI.

Systango: year of foundation, number of employees, key clients

Cloud migration companies in India

21. Tvisha Technologies

This Indian software development provider offers a comprehensive range of cloud infrastructure services, from strategy to migration. Their services include CDN, ready-to-use servers, SSD hosting, and more. The vendor works with the AWS cloud.

Tvisha Technologies: year of foundation, number of employees, key clients

22. Hidden Brains

This is one of the cloud migration firms from India that helps determine the best cloud approach-public, private, or hybrid. Their engineers can help you migrate an organization's infrastructure, applications, and business processes to the cloud. The vendor offers specialized services in Microsoft Azure to modernize business-critical applications and existing infrastructure.

Hidden Brains: year of foundation, number of employees, key clients

23. Claritus

This Indian vendor specializes in cloud migration consulting services. The company develops solutions for AWS. With over ten years of experience in the global IT market, their specialists develop cloud-based flagship managed solutions. This vendor operates in ecommerce, education, healthcare, and other industries.

Claritus: year of foundation, number of employees, key clients

24. Cyntexa Labs

This is one of the cloud migration service providers from India that helps small and midsize companies build, manage, and optimize their infrastructure. The vendor primarily works with AWS but also builds solutions in Azure and GCP. Healthcare and ecommerce domains are the most common domains the company works with.

Cyntexa Labs: year of foundation, number of employees, key clients

25. Trigma

The last on our list is an Indian software development company mainly focusing on cloud consulting and custom software development. This provider offers a wide range of professional services, from migration to security. Partnering with businesses of all sizes, this company is gaining experience with AI/ML and AR/VR technologies.

Trigma: year of foundation, number of employees, key clients

Why choose N-iX among other cloud migration firms?

  • N-iX is a global software development company with 22 years of experience in providing cloud services for manufacturing, telecom, finance, healthcare, and other industries;
  • Our in-house team counts 400+ cloud experts who have profound knowledge of strategy development, infrastructure setup, architecture redesign, migration, and system maintenance;
  • The company's portfolio spans cloud-related projects delivered to top global businesses such as Lebara, Gogo, Currencycloud, and others;
  • N-iX is an AWS Premier Tier Partner, a Microsoft Solutions Partner, and a Google Cloud Platform Partner;
  • The vendor adheres to security standards and regulations, such as ISO 27001:2013, PCI DSS, ISO 9001:2015, and GDPR, to ensure secure software development.