Global professional services company with 700,000+ employees providing comprehensive cloud migration strategy, implementation, and management services.
Top Rated15+ YearsEnterprise
Cloud Migration & ModernizationApp Modernization & Legacy MigrationThe Top 10
The absolute best in app modernization & legacy migration
Global IT services company with extensive cloud migration practice, serving businesses with secure workload transitions across all major platforms.
Top Rated15+ YearsEnterprise
Cloud Migration & ModernizationApp Modernization & Legacy Migration
Fortune 500 IT services company providing enterprise-scale cloud migration and modernization services across hybrid and multi-cloud environments.
Top Rated5+ YearsEnterprise
Cloud Migration & ModernizationCybersecurity Services
Global IT services company providing AI-powered legacy modernization services with proprietary RapidX, Amaze, and Tensai platforms for enterprise transformation.
Top Rated15+ YearsEnterprise
App Modernization & Legacy Migration
Global consulting leader with comprehensive cloud migration services across AWS, Azure, Google Cloud, and Oracle, specializing in enterprise transformations.
Top Rated15+ YearsEnterprise
Cloud Migration & ModernizationApp Modernization & Legacy Migration
Custom software development company offering data analytics, engineering, and AI-driven business solutions.
Top Rated15+ YearsEnterprise
Data Engineering & AnalyticsAI/ML Development
World's largest IT infrastructure services provider offering mainframe modernization with AI and GenAI capabilities for hybrid cloud transformation.
Top Rated5+ YearsEnterprise
App Modernization & Legacy Migration
Global IT services company providing legacy application modernization with NeoZeta AI agents and KRYPTON containerization platform for mainframe transformation.
Top Rated15+ YearsEnterprise
App Modernization & Legacy Migration
Global IT services company providing mainframe modernization with AWS Premier Consulting Partner status and proprietary UniKix rehosting software for up to 70% cost savings.
Top Rated15+ YearsEnterprise
App Modernization & Legacy Migration
Global professional services firm with extensive cloud migration expertise, partnering with AWS, Azure, and Google Cloud for enterprise transformations.
Top Rated15+ YearsEnterprise
Cloud Migration & ModernizationApp Modernization & Legacy MigrationTrusted Rankings
Every agency on this list has been reviewed by our editorial team. Rankings are based on our transparent methodology which evaluates credibility, outcomes, and reputation.
No paid rankingsVerified credentialsUpdated regularly
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