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 8, 2026

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4,444 Companies

List of the Best Legacy System Modernization Agencies

ITsolx (PVT) LTDProfile set up by Edverise AI
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We are a consulting and software development company specializing in digital transformation, providing innovative engineering solutions for both domestic and international businesses. We help them navigate the complex challenges that arise during their digital transformation processes. Since 2018, w
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Bandarawela, Lk
Services Provided+6 Services
35% Mobile App Development (iOS & Android)
25% Legacy System Modernization
40% Custom Web Application Development
60% Cloud Consulting & SI
AI Summary
“ITsolx (PVT) LTD. is a consulting and software development firm specializing in digital transformation, delivering innovative engineering solutions to domestic and global clients since 2018.”
Meta8Profile set up by Edverise AI
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At Meta8, we offer customized technology solutions aimed at helping your business expand. Our skilled team is dedicated to providing comprehensive services, from consultation and design to development, testing, and ongoing support. Both innovative startups and established enterprises rely on us for
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+11 Services
30% Custom Web Application Development
20% API Development & Integration
15% Frontend Development
10% Legacy System Modernization
AI Summary
“Meta8 delivers tailored technology solutions and comprehensive services, supporting businesses through consultation, design, development, testing, and ongoing support to drive growth and innovation.”
256 DevsProfile set up by Edverise AI
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We are a team of skilled developers specializing in Web, iOS, and Android applications. If you’re seeking someone who can do more than just "write code" and understands all the nuances of professional development, you’ve come to the right place. We also excel in refactoring and maintaining legacy co
Highlights
10-49
Employees
Services Provided+1 Services
60% Mobile App Development (iOS & Android)
25% Custom Web Application Development
15% Legacy System Modernization
60% Mobile App UI Design
AI Summary
“256 Devs is a skilled development team specializing in Web, iOS, and Android applications, excelling in professional coding, legacy code maintenance, and adherence to platform guidelines.”
Ayata Inc.Profile set up by Edverise AI
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We are a leading emerging software company in Nepal, offering top-notch product design and software development services. With over 100 satisfied customers across various national and international sectors, we provide customized and enterprise solutions at a reasonable investment level and ensure qu
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kathmandu, Bagmati, Np
Services Provided+5 Services
30% Mobile App Development (iOS & Android)
30% Custom Web Application Development
15% API Development & Integration
10% Legacy System Modernization
AI Summary
“Ayata Inc. is a Nepal-based software company delivering customized, scalable solutions—including apps, analytics, and SaaS—to diverse global clients across multiple industries, ensuring quality and tailored services.”
Solid State GroupProfile set up by Edverise AI
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Solid State Group is a London-based Digital Innovation Agency that has received numerous awards for its work in modernizing critical systems for large corporations and developing agile platforms for startups. We conceptualize ideas and implement them across web, mobile, and connected devices. Our te
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
25% Mobile App Development (iOS & Android)
40% Legacy System Modernization
30% Custom Web Application Development
5% E-Commerce Development
AI Summary
“Solid State Group is a London-based digital innovation agency specializing in modernizing systems and developing agile platforms for startups and major brands, recognized for innovative technology solutions.”
DevX ConsultancyProfile set up by Edverise AI
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"I hired the DevX team to create the News Line mobile app. They completed the project swiftly and provided excellent support both during and after the launch. Their technical expertise is impressive, and their communication is very clear. I highly recommend their services." "Hello! We are an IT se
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
50% Mobile App Development (iOS & Android)
10% Legacy System Modernization
30% Custom Web Application Development
10% E-Commerce Development
AI Summary
“DevX Consultancy is an Indian IT services firm specializing in full-stack web and mobile app development and AWS cloud solutions, known for swift delivery and strong client communication.”
SMART&FUNProfile set up by Edverise AI
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A custom software development firm that emphasizes UI/UX design, boasts extensive experience with Agile methodologies, utilizes the latest development technologies, and possesses significant expertise in hardware integrations.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
60% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% Legacy System Modernization
60% Product UX Strategy
AI Summary
“SMART&FUN specializes in custom software development with strong UI/UX design focus, Agile methodology experience, advanced technologies, and proficiency in hardware integration solutions.”
XentrolanceProfile set up by Edverise AI
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Xentrolance is a technology and software development company that caters primarily to enterprises, specializing in solutions based on Blockchain and Artificial Intelligence. We assist businesses in creating, deploying, and expanding secure and high-performing systems that facilitate essential operat
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
60% Blockchain & Web3 Development
30% Custom Web Application Development
10% Legacy System Modernization
40% AI Strategy & Roadmap Consulting
AI Summary
“Xentrolance specializes in blockchain and AI software solutions for enterprises, delivering secure, high-performance systems that enable essential operations and foster sustainable business growth.”
Klivolks™ Private LimitedProfile set up by Edverise AI
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We are a startup that emerged victorious in the WhatsApp Startup Challenge organized by Facebook. Recognized by the Government of India and affiliated with the Kerala Startup Mission, our mission is to integrate cutting-edge technologies into small and medium enterprises, which serve as the backbone
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Thiruvananthapuram, Kerala, In
Services Provided+6 Services
40% Custom Web Application Development
30% Backend Development
20% Frontend Development
10% Legacy System Modernization
AI Summary
“Klivolks™ Private Limited specializes in innovative IT architecture and software development, delivering unique, reliable solutions to empower small and medium enterprises with cutting-edge technologies.”
Azati SoftwareProfile set up by Edverise AI
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Since 2002, Azati has been offering design and development services to support the growth of companies in insurance, life sciences, recruitment, media, and more. We have a legal entity in the USA and an R&D center in Poland, allowing us to provide both on-site and off-site support based on project n
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Warszawa, Masovian, Pl
Services Provided+21 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Azati Software delivers design, development, and R&D services including AI, data science, and machine learning to various industries, supporting growth through flexible on-site and off-site solutions.”

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