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

SortupProfile set up by Edverise AI
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At Sortup, we take a comprehensive approach to software development. We offer expert consulting, top-notch resources, and highly skilled teams. We employ advanced technologies and customized solutions to cater to your specific requirements and deliver outstanding products. Our web development servic
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
40% Mobile App Development (iOS & Android)
10% E-Commerce Development
40% Custom Web Application Development
10% Legacy System Modernization
AI Summary
“Sortup specializes in comprehensive software development, offering expert consulting, advanced web and mobile app solutions using modern technologies tailored to diverse client needs.”
[e-spres-oh]Profile set up by Edverise AI
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Since 2012, [e-spres-oh] has transformed from a small group of enthusiastic programmers working on a single software project in a coffee shop into a recognized company that has developed numerous software products for clients around the globe. Today, [e-spres-oh] boasts several teams of skilled, sen
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Timisoara, Timis, Ro
Services Provided+1 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% Backend Development
20% Frontend Development
AI Summary
“Founded in 2012, e-spres-oh is a global software development company with expert teams delivering diverse, high-quality programming and UX design solutions for various digital projects.”
Adva Digital SolutionsProfile set up by Edverise AI
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We specialize in custom software development using on-shore, agile teams. Our services include creating both native and non-native applications, as well as web applications and websites. Our teams deliver comprehensive, full-stack technical and business solutions, rather than just providing staff au
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Overland Park, Kansas, Us
Services Provided+1 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% Backend Development
20% Frontend Development
AI Summary
“Adva Digital Solutions delivers custom, full-stack software and web development with agile on-shore teams, including UX, project management, secure hosting, DevOps, and security services.”
Sunfocus Solutions Pvt. Ltd.Profile set up by Edverise AI
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Sunfocus Solutions Private Limited is a leading IT services company situated in India, driven by an energetic group of over 110 technology experts dedicated to providing top-notch IT solutions. At Sunfocus Solutions, we leverage advanced technologies to tackle intricate business problems. Our goal i
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Sunfocus Solutions Pvt. Ltd. is an Indian IT services firm delivering innovative, scalable software solutions globally, enhancing business growth and efficiency with expert technology-driven approaches.”
Netpace Inc.Profile set up by Edverise AI
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Netpace Inc. is a professional services firm focused on data-driven solutions in enterprise software, cloud services, and workforce management. Our data-oriented offerings empower clients to simplify complex intelligent processes, facilitating digital transformation. We partner with a wide range of
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
San Ramon, California, Us
Services Provided
85% Custom Web Application Development
15% Legacy System Modernization
90% IT Staff Augmentation
10% Other IT Consulting and SI
AI Summary
“Netpace Inc. delivers data-driven enterprise software, cloud, and workforce management solutions, partnering globally to streamline operations and provide innovative staffing, especially in healthcare.”
Kiwi MilesProfile set up by Edverise AI
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Kiwi Miles is a premier software development firm located in New Zealand. We utilize cutting-edge technology to develop creative software solutions for various businesses and sectors.
Highlights
2-9
Employees
Ahmedabad, Gujarat, In
Services Provided
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Kiwi Miles is a New Zealand-based software development firm delivering innovative technology solutions across diverse industries, leveraging cutting-edge tools to meet varied business needs.”
Sailrs GmbHProfile set up by Edverise AI
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We are Sailrs, an innovative startup from Germany with a spirit of adventure. We thrive on navigating uncharted technological waters. With this goal in mind, we are developing apps that bring both our ideas and those of our clients to life.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Konstanz, De
Services Provided
35% Custom Web Application Development
40% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Sailrs GmbH, a German startup, specializes in developing innovative apps that realize creative ideas, embracing adventurous technology exploration and client collaboration.”
Dev.ProProfile set up by Edverise AI
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Dev.Pro is a software development partner that helps innovative tech companies realize their growth objectives and accelerate their time-to-market. Focused on results and committed to quality, Dev.Pro assembles teams that provide customized software development solutions tailored to various skill le
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Las Vegas, Nevada, Us
Services Provided+5 Services
30% QA & Software Testing
10% ERP & CRM Development
20% Blockchain & Web3 Development
15% Code Review & Technical Audits
AI Summary
“Dev.Pro is a global software development partner offering custom solutions in AI, cloud, blockchain, DevOps, and UX/UI design, supporting diverse industries with over 850 skilled professionals.”
PrelaProfile set up by Edverise AI
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Our clients vary from solo entrepreneurs to companies that cater to the Fortune 500. We assist businesses with digital transformation, focusing on those seeking technology products and applications that can enhance their profitability.
Highlights
100-149
Avg Hourly Rate
10-49
Employees
Cambridge, Massachusetts, Us
Services Provided
35% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Prela supports a diverse client base, from solo entrepreneurs to Fortune 500 companies, driving digital transformation through technology products and applications that enhance business profitability.”
Capasso TechProfile set up by Edverise AI
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At Capasso Tech, we specialize in creating personalized software solutions for entrepreneurs and companies. Our services include building websites, online stores, mobile apps, and custom software designed to fit your specific requirements. Reach out to us today to learn how we can enhance your busin
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Parana, Entre Rios, Ar
Services Provided
15% API Development & Integration
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Capasso Tech develops tailored software solutions including websites, e-commerce platforms, mobile apps, and custom software, empowering businesses with personalized digital tools to enhance their operations.”

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