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

KirrhosoftProfile set up by Edverise AI
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Kirrhosoft was created by Farhan Sajjad, an experienced software engineer with many years of designing systems for global markets. He observed a common issue across the industry: the gap between a product's intended vision and its actual technical execution. This realization led to the founding of K
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+2 Services
15% Mobile App Development (iOS & Android)
25% Legacy System Modernization
20% API Development & Integration
25% Custom Web Application Development
AI Summary
“Kirrhosoft specializes in delivering scalable, secure, and maintainable software solutions by bridging the gap between product vision and technical execution with engineering craftsmanship.”
UpCodo DigitalProfile set up by Edverise AI
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Transforming Complex Business Problems into High-Performing Digital Solutions Many organizations excel at generating ideas, but they often struggle with execution. The disconnect between vision and functional software is where most projects fall short. UpCodo Digital is dedicated to bridging that
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Greater Noida, Uttar Pradesh, In
Services Provided+4 Services
30% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% Legacy System Modernization
15% E-Commerce Development
AI Summary
“UpCodo Digital, established in 2019, delivers high-quality custom software solutions including mobile apps, AI integration, and modernization, ensuring timely execution and client-focused development globally.”
ITOSProfile set up by Edverise AI
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ITOS is a software development firm committed to delivering top-notch solutions to our clients and assisting them in bringing their ideas to fruition. Our team of highly skilled and exceptionally talented engineers and developers support businesses in their growth. We believe that every product shou
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Riga, Lv
Services Provided+1 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% E-Commerce Development
15% Legacy System Modernization
AI Summary
“ITOS is a Riga-based software development firm specializing in custom software, mobile apps, and e-commerce solutions, ensuring high quality, timely delivery, and comprehensive support services.”
DevNovationsProfile set up by Edverise AI
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Our group of developers and IT experts possesses a wealth of experience and a proven history of success in numerous major industry projects. We are dependable and skilled partners who can add value and creativity to any endeavor. DevNovations — turning your ideas into reality.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Vilnius, Lt
Services Provided+1 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% E-Commerce Development
15% Legacy System Modernization
AI Summary
“DevNovations is a team of experienced developers and IT professionals delivering innovative, reliable solutions across diverse industry projects to transform ideas into successful realities.”
Mobindustry Corp.Profile set up by Edverise AI
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Mobindustry is a team of experts in mobile and web development that specializes in creating native iOS and Android applications, cross-platform applications, websites, enterprise portals, progressive web apps, and more. They have assisted numerous businesses in generating revenue and enhancing their
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Dnipro, Dnipropetrovsk, Ua
Services Provided
45% Mobile App Development (iOS & Android)
35% Custom Web Application Development
15% E-Commerce Development
5% Legacy System Modernization
AI Summary
“Mobindustry Corp. delivers expert mobile and web development, offering tailored digital solutions and consulting for diverse industries, ensuring business growth and digital transformation since 2010.”
PROBEGINProfile set up by Edverise AI
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With delivery hubs located in Ukraine and the Netherlands, we create, develop, and support cutting-edge software solutions that assist businesses in achieving their objectives, generating significant value, and maintaining a competitive edge. We offer valuable services to clients in Western Europe a
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Lelystad, Flevoland, Nl
Services Provided+1 Services
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
25% E-Commerce Development
15% Legacy System Modernization
AI Summary
“PROBEGIN delivers tailored software development and integration services from hubs in Ukraine and the Netherlands, supporting diverse sectors with agile, high-quality solutions and strong client partnerships.”
ARRAIGN TECHNOLOGIES PVT LTDProfile set up by Edverise AI
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Arraign is an energetic and forward-thinking agency that offers state-of-the-art technology solutions, unique creative services, as well as branding and marketing strategies. We possess a solid foundation of experienced expertise in developing innovative concepts, paired with a proactive approach th
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided
45% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% E-Commerce Development
5% Legacy System Modernization
AI Summary
“ARRAIGN TECHNOLOGIES PVT LTD delivers innovative software development, creative solutions, and branding services with expertise in custom applications, mobile, e-commerce, and enterprise modernization.”
Candev StudioProfile set up by Edverise AI
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Candev is a skilled group of developers committed to transforming your concepts into impactful digital experiences. We focus on creating customized websites, mobile applications, and bespoke software solutions that balance functionality, aesthetics, and efficiency.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Chicago, Illinois, Us
Services Provided+1 Services
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% API Development & Integration
10% E-Commerce Development
AI Summary
“Candev Studio is a proficient developer team specializing in tailored websites, mobile apps, and software solutions, integrating functionality and design for impactful digital experiences.”
Invision Custom Solutions Inc.Profile set up by Edverise AI
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Invision Solutions is a leading mobile app and software development firm located in Toronto, known for its excellent service to more than 2,000 clients throughout North America. We focus on developing native and cross-platform mobile applications, enterprise web systems, SaaS solutions, and cutting-
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided+2 Services
30% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% Custom Web Application Development
15% Backend Development
AI Summary
“Invision Custom Solutions Inc. is a Toronto-based technology firm specializing in mobile and web app development, AI, machine learning, SaaS, and business intelligence solutions for North American clients.”
StackAvenueProfile set up by Edverise AI
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Stackavenue thrives on its diverse and energetic team, which includes both youthful and seasoned members. A key principle of our group is the emphasis on learning, whether it involves technical or non-technical skills. This commitment supports our goal of providing top-quality services and fostering
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided
45% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Stackavenue combines a dynamic, diverse team with a strong commitment to continuous learning, delivering high-quality services and fostering robust client relationships across various domains.”

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