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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

How this list is built

We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

4,481 Companies

List of the Best Legacy System Modernization Agencies

MorrowProfile set up by Edverise AI
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Morrow is an agency focused on app development, with a specialization in multi-platform development using React Native. While our headquarters are located in Bristol, UK, our talented team primarily operates remotely and consists of members from around the globe. React Native enables simultaneous ap
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Bristol, England, Gb
Services Provided+2 Services
30% Mobile App Development (iOS & Android)
5% E-Commerce Development
10% Frontend Development
5% Legacy System Modernization
AI Summary
“Morrow is a UK-based digital agency specializing in React Native multi-platform app development, combining strategic UX/UI design and enterprise modernization to deliver scalable, user-friendly digital solutions.”
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/hr
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.”
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/hr
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.”
Edgar AllanProfile set up by Edverise AI
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Edgar Allan is a recognized Webflow Enterprise Partner agency that operates at the crossroads of branding and performance. We assist mid-market and enterprise companies in transitioning from brand clarity to conversion. In the age of AI, a powerful brand is not only about effective positioning; it's
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Atlanta, Georgia, Us
Services Provided+4 Services
13% Product UX Strategy
8% UX Research & Usability Testing
5% Wireframing & Prototyping
15% Brand Identity Design
AI Summary
“Edgar Allan is a Webflow Enterprise Partner agency specializing in branding and performance, helping mid-market and enterprise companies enhance brand clarity and drive conversions effectively.”
SYTOSSProfile set up by Edverise AI
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SYTOSS is a global software development firm focused on assisting businesses of all sizes in creating custom software that is both high-quality and cost-effective. With over 150 professionals on our team—including software engineers, business analysts, QA engineers, DevOps specialists, and IT expert
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Bratislava, Bratislava, Sk
Services Provided+9 Services
7% ERP & CRM Development
8% API Development & Integration
14% Legacy System Modernization
5% Custom Web Application Development
AI Summary
“SYTOSS is a global software development firm specializing in custom, high-quality solutions across industries, excelling in large-scale projects, legacy system modernization, and advanced technologies like AI.”
SourceCodeStudioProfile set up by Edverise AI
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SourceCodeStudio is a boutique software development agency that focuses on creating custom solutions for medium to large enterprises. We provide scalable and innovative software designed to address real-world problems, helping businesses across various sectors enhance operations, adopt digital trans
Highlights
$10,000+
Min Project Size
10-49
Employees
Services Provided+1 Services
25% Custom Web Application Development
18% Mobile App Development (iOS & Android)
8% Legacy System Modernization
32% Product UX Strategy
AI Summary
“SourceCodeStudio is a boutique agency specializing in custom software development, AI, IoT, and workflow automation, partnering closely with enterprises to deliver scalable, innovative business solutions.”
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/hr
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/hr
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/hr
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.”
EdssonProfile set up by Edverise AI
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At Edsson, we merge the expertise of highly skilled engineers with extensive software development to create systems that are ready for the future. Our knowledge covers various industries, including finance, healthcare, logistics, and more. We prioritize building enduring partnerships with our client
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Kyiv, Ua
Services Provided+11 Services
8% Legacy System Modernization
3% E-Commerce Development
15% Custom Web Application Development
1% MLOps & Model Deployment Infrastructure
AI Summary
“Edsson combines expert engineering and software development across industries like finance and healthcare, delivering tailored, innovative solutions and ongoing support to drive technological advancement.”

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