Top Legacy System Modernization Companies

A high-performing Legacy System Modernization solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Legacy System Modernization companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 7, 2026

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4,444 Companies

List of the Best Legacy System Modernization Agencies

Wide Logic SolutionsProfile set up by Edverise AI
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Wide Logic Solutions is a business ecosystem that offers extensive digital expertise and services, enabling companies to succeed in the digital economy.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Bucuresti, Bucuresti, Ro
Services Provided+12 Services
60% Legacy System Modernization
40% Custom Web Application Development
40% Web App UI Design
35% Product UX Strategy
AI Summary
“Wide Logic Solutions provides comprehensive digital services and expertise, empowering businesses to thrive and innovate within the evolving digital economy.”
Epsilon TechnologiesProfile set up by Edverise AI
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Epsilon Technologies is a firm that focuses on software engineering and AI solutions, emphasizing customized technology that facilitates measurable business transformation. We collaborate with organizations to create, develop, and implement intelligent software solutions designed to address their sp
Highlights
$1,000+
Min Project Size
2-9
Employees
San Pedro Garza Garcia, Nuevo Leon, Mx
Services Provided+1 Services
70% Custom Web Application Development
30% Legacy System Modernization
40% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
AI Summary
“Epsilon Technologies specializes in tailored software engineering and AI solutions, collaborating with organizations to drive digital transformation, enhance operations, and deliver measurable business value.”
EnergmaProfile set up by Edverise AI
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Energma offers more than just product delivery. As a strategic partner, we combine human knowledge and artificial intelligence to achieve tangible business results. Our worldwide team consists of experienced engineers, industry specialists, and advanced developer agents, all focused on reducing deli
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Smederevo, Rs
Services Provided+3 Services
60% Legacy System Modernization
40% Custom Web Application Development
50% IT Staff Augmentation
30% AI Strategy & Roadmap Consulting
AI Summary
“Energma leverages AI and expert engineers to enhance software delivery, quality, and maintainability across Fintech, Media, Logistics, E-commerce, and SaaS industries worldwide.”
coMakeITProfile set up by Edverise AI
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coMakeIT, based in Baarn, Netherlands, with additional offices in Australia, the UK, and India, specializes in software product engineering. The company focuses on speeding up product innovation, modernizing outdated applications, and transforming best practices into new software intellectual proper
Highlights
$10,000+
Min Project Size
250-999
Employees
Baarn, Utrecht, Nl
Services Provided
70% Custom Web Application Development
30% Legacy System Modernization
100% IT Staff Augmentation
AI Summary
“coMakeIT is a global software product engineering firm specializing in accelerating innovation and modernizing applications across diverse sectors using a product-oriented approach and enterprise expertise.”
Techwens Software Pvt LtdProfile set up by Edverise AI
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Techwens is an ambitious software development firm that businesses can rely on. With over a decade of experience in the industry, our team of developers is poised to assist you in advancing your business. We offer comprehensive development services that adhere to agile methodologies and beyond. Ther
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Kolkata, West Bengal, In
Services Provided
35% Custom Web Application Development
30% Backend Development
25% Frontend Development
10% Legacy System Modernization
AI Summary
“Techwens Software Pvt Ltd is a seasoned software development firm offering comprehensive, agile-based solutions to help businesses advance with committed, professional services cultivated over a decade.”
AppIt VenturesProfile set up by Edverise AI
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AppIt Ventures is a recognized, woman-led custom software development company that has won multiple awards. Since we started in 2012, we have created hundreds of high-quality applications and tailored software solutions for a diverse range of clients, including local small and medium enterprises as
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Denver, Colorado, Us
Services Provided
15% Legacy System Modernization
50% Mobile App Development (iOS & Android)
35% Custom Web Application Development
100% IT Staff Augmentation
AI Summary
“AppIt Ventures is a woman-led custom software development firm since 2012, delivering award-winning mobile and web applications for SMEs and Fortune 500 clients through collaborative solutions.”
DevSecOps Services- MastekProfile set up by Edverise AI
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Conventional software development frequently encounters a gap between development and operations, resulting in inefficiencies, lengthy release cycles, and difficulties in adjusting to shifting business needs. Furthermore, manual procedures, isolated teams, and inconsistent environments cause delays,
Highlights
$100,000+
Min Project Size
1000-9999
Employees
Addison, Texas, Us
Services Provided+19 Services
15% AI Strategy & Roadmap Consulting
15% Machine Learning Model Development
10% Custom AI Chatbot Development
15% Other IT Consulting and SI
AI Summary
“DevSecOps Services- Mastek offers integrated solutions spanning AI automation, IT infrastructure, software development, digital marketing, and business consulting to optimize software delivery and digital transformation.”
AtigroProfile set up by Edverise AI
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Atigro is an established ERP transformation company that utilizes AI-native frameworks with modular enhancement features. It leads in the swift development and delivery of new ERP functionalities to adapt to evolving business requirements. Atigro has created an efficient approach to incorporate AI f
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Vienna, Virginia, Us
Services Provided+3 Services
20% Custom Web Application Development
30% Legacy System Modernization
50% ERP & CRM Development
40% AI Agent & Multi-Agent System Development
AI Summary
“Atigro specializes in AI-native ERP transformation, delivering modular enhancements that integrate AI into existing systems, boosting productivity, adaptability, and ROI through efficient, data-driven approaches.”
DVelop Software SolutionsProfile set up by Edverise AI
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DVelop Software Solutions is a firm founded by experts in information technology and business, dedicated to delivering specialized guidance across various technological fields. We strive to develop innovative solutions that enhance value and minimize expenses by tackling the complex challenges our c
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Montevideo, Montevideo, Uy
Services Provided
45% Mobile App Development (iOS & Android)
15% Legacy System Modernization
40% Custom Web Application Development
100% IT Staff Augmentation
AI Summary
“DVelop Software Solutions, founded by IT and business experts, delivers innovative technological guidance and solutions to enhance value while reducing client costs and complexity.”
Test DoubleProfile set up by Edverise AI
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Test Double is a software agency that provides consulting services in areas such as custom software development, updating legacy systems, improving product performance, scaling DevOps, upgrading Ruby and Rails, and delivering products through a "team-in-a-box" approach. Unlike conventional software
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Services Provided+7 Services
10% Mobile App Development (iOS & Android)
25% Code Review & Technical Audits
20% QA & Software Testing
30% Legacy System Modernization
AI Summary
“Test Double is a software agency specializing in custom development, legacy updates, DevOps scaling, and product delivery, focusing on maintainable solutions and maximizing software investment value.”

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