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.

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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

AgileDevServicesProfile set up by Edverise AI
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AgileDevServices is a global IT service provider based in Lithuania, with offices in the Netherlands and the USA. Our company is characterized by efficient processes and a strong culture. The project management standards and services we offer are based on Agile (Scrum) and extreme programming (XP) p
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Vilnius, Lt
Services Provided+4 Services
4% Legacy System Modernization
5% API Development & Integration
10% Backend Development
7% QA & Software Testing
AI Summary
“AgileDevServices is a global IT service provider specializing in Agile and extreme programming methodologies, delivering efficient and culturally strong project management and software development services.”
ChampSoft Inc.Profile set up by Edverise AI
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Since 2010, ChampSoft Inc. has been a reliable collaborator in custom software development, working with everyone from small businesses to Fortune 500 companies throughout the US. With more than 15 years of experience in the industry, we take pride in providing innovative solutions customized to mee
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Brentwood, Tennessee, Us
Services Provided+7 Services
18% Custom Web Application Development
10% Mobile App Development (iOS & Android)
10% API Development & Integration
8% E-Commerce Development
AI Summary
“ChampSoft Inc. is a seasoned software development firm serving diverse US clients with tailored, innovative solutions and over 15 years of industry expertise since 2010.”
Whirr Crew s.r.o.Profile set up by Edverise AI
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Are you ready to enhance your business with innovative and intelligent solutions? Choose Whirr Crew as your IT partner. We specialize in creating custom software (both web and mobile applications), automation, digitalization, and implementing MS Dynamics 365. Rely on us to streamline your operations
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Prague, Cz
Services Provided+4 Services
14% Mobile App Development (iOS & Android)
8% ERP & CRM Development
3% Legacy System Modernization
8% Custom Web Application Development
AI Summary
“Whirr Crew s.r.o. offers tailored IT solutions including custom software, automation, and MS Dynamics 365 to streamline operations and drive business growth across various industries.”
Codesoar Technologies Pvt. Ltd.Profile set up by Edverise AI
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Bring your concepts to life through our professional web development services. Whether you need tailored websites or comprehensive SaaS products, we provide all the tools necessary to quickly launch and grow your business - Make Your Ideas a Reality!
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Codesoar Technologies Pvt. Ltd. offers professional web development and SaaS solutions, enabling clients to transform ideas into functional, scalable digital products that support business growth.”
3s IT ServicesProfile set up by Edverise AI
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We are a top mobile and web app development firm dedicated to creating exceptional software for clients across a range of industries. Our skilled team of developers ensures timely project delivery with flawless code, guaranteeing a bug-free experience.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
New Delhi, Delhi, In
Services Provided
23% Mobile App Development (iOS & Android)
22% Custom Web Application Development
5% Legacy System Modernization
50% Other Digital Marketing
AI Summary
“3s IT Services is an India-based firm specializing in custom mobile and web application development, delivering quality software and digital marketing solutions across diverse industries with timely execution.”
MPS DEVELOPMENTProfile set up by Edverise AI
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With over a decade of experience in full-stack web and cross-platform mobile development, MPS specializes in creating both simple web applications and complex, scalable web portals. Our expertise includes online booking systems, logistics applications, travel and tourism solutions, hospitality manag
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Kv, Ua
Services Provided+3 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% Legacy System Modernization
18% Product UX Strategy
AI Summary
“MPS DEVELOPMENT delivers expert full-stack web and mobile solutions across diverse sectors, specializing in scalable applications, enterprise software, and innovative technology implementation with proven startup experience.”
rapidBizAppsProfile set up by Edverise AI
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rapidBizApps is a reliable innovation partner for many of the largest companies globally. Our solutions have optimized operations, equipped teams with effective tools, and created new revenue opportunities. We address business challenges by developing robust and efficient solutions, leveraging cutti
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% Legacy System Modernization
10% QA & Software Testing
AI Summary
“rapidBizApps partners with global enterprises to optimize operations and generate revenue by delivering innovative, technology-driven solutions through a dedicated and skilled team.”
Zira SoftwareProfile set up by Edverise AI
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ZIRA Software was founded more than ten years ago with a simple goal: to provide software that effectively addresses genuine business challenges. Having worked with over 20 clients in various sectors, you can anticipate engineering solutions that are scalable, catering to early-stage startups testin
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
15% Custom Web Application Development
10% API Development & Integration
8% Mobile App Development (iOS & Android)
5% E-Commerce Development
AI Summary
“ZIRA Software delivers scalable, custom software solutions addressing diverse business challenges, serving startups to established companies with effective engineering across multiple sectors.”
P. I. SoftwareProfile set up by Edverise AI
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An established IT firm with expertise in .NET, PHP, Ruby, Business Central, low-code/no-code platforms, and is moving into AI solutions.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Services Provided+1 Services
28% Custom Web Application Development
15% Legacy System Modernization
7% CMS Development & Customization
35% Web App UI Design
AI Summary
“P. I. Software is an established IT firm specializing in .NET, PHP, Ruby, Business Central, low-code/no-code platforms, and expanding into AI solutions.”
AppVerticalsProfile set up by Edverise AI
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AppVerticals is a forward-thinking digital transformation firm that supports startups, scale-ups, and enterprises with software solutions designed to attract investors and position your competitors as "the second choice." Acknowledged by Inc. 5000 and Clutch as a leading software development company
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Dallas, Texas, Us
Services Provided+7 Services
10% Mobile App Development (iOS & Android)
13% Custom Web Application Development
10% API Development & Integration
10% SaaS Product Development
AI Summary
“AppVerticals is a recognized digital transformation firm delivering secure, compliant custom software and MVP development across sectors like healthcare and logistics to drive innovation and growth.”

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