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

Greenfield LabsProfile set up by Edverise AI
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Greenfield Labs AI provides advanced software and AI solutions to mid-market B2B companies, fostering growth and enhancing efficiency. Our skilled team of product managers, engineers, and designers creates customized SaaS platforms, mobile applications, APIs, and AI tools that meet your specific req
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% SaaS Product Development
15% Legacy System Modernization
AI Summary
“Greenfield Labs AI develops custom AI-driven SaaS solutions and applications for mid-market B2B sectors, enhancing efficiency, modernizing systems, and driving digital transformation.”
GraceTechnologiesInc.Profile set up by Edverise AI
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Grace Technologies Inc. is a comprehensive software development and digital technology firm that has been proudly serving its clients since 2018. Established with the goal of connecting innovation with implementation, we focus on creating scalable, secure, and user-friendly digital solutions. Our ar
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Houston, Texas, Us
Services Provided+25 Services
10% Legacy System Modernization
15% Blockchain & Web3 Development
13% Frontend Development
7% QA & Software Testing
AI Summary
“Grace Technologies Inc. specializes in delivering scalable, secure digital solutions including software development, cloud services, and emerging technologies, empowering diverse clients since 2018.”
SolbegProfile set up by Edverise AI
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Solbeg is a premier partner specializing in consulting, business process automation, technology, and software engineering services. Since 2018, it has been a member of the Helmes corporate group, a reputable European entity with a history spanning over 30 years, based in Tallinn, Estonia. The Group
Highlights
250-999
Employees
Services Provided+18 Services
18% ERP & CRM Development
8% QA & Software Testing
22% API Development & Integration
10% Frontend Development
AI Summary
“Solbeg delivers expert consulting, business automation, and custom software engineering across industries, leveraging extensive experience and a strong European corporate partnership since 2018.”
design dpiProfile set up by Edverise AI
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A prize-winning design agency that focuses on detail and excellence. We create customized web designs, print layouts, ecommerce solutions, and search engine optimization, among other services. Our successful methodology consistently produces results for our clients.
Highlights
2-9
Employees
Askern, England, Gb
Services Provided+13 Services
10% Legacy System Modernization
30% CMS Development & Customization
40% E-Commerce Development
20% Custom Web Application Development
AI Summary
“Design DPI is a distinguished design agency delivering tailored web, print, e-commerce designs, and SEO services, committed to detail and proven client success.”
SoftCirclesProfile set up by Edverise AI
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Ministers aligning business needs with SDLC best practices. Creators of more than 200 success stories. We are passionate about Software Development! Our areas of expertise include:
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
30% Mobile App Development (iOS & Android)
35% Custom Web Application Development
20% E-Commerce Development
15% Legacy System Modernization
AI Summary
“SoftCircles excels in aligning business needs with software development best practices, creating over 200 successful projects through expertise in SDLC and passionate innovation.”
Vaikunth TechnologiesProfile set up by Edverise AI
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Vaikunth Technologies is a technology company located in India, specializing in web application development, software development, and e-commerce websites. We are recognized for our high-quality web designs that are innovative, unique, professional, and visually appealing. Our mission is to provide
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Bhavnagar, Gujarat, In
Services Provided+6 Services
35% Custom Web Application Development
35% E-Commerce Development
15% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Vaikunth Technologies is an Indian IT firm delivering innovative web and mobile applications, e-commerce solutions, blockchain, digital marketing, and strategic consulting to enhance business growth.”
Mindgrap TechnologiesProfile set up by Edverise AI
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As a software development firm, we are excited to provide tailored and high-quality services for developing mobile and web applications or portal software. We utilize a variety of technologies, including Cloud, ERP, PHP, Open Source, BI, and Mobile. With extensive experience in Cloud-based and mobil
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+15 Services
25% Mobile App Development (iOS & Android)
20% Custom Web Application Development
15% Backend Development
10% Frontend Development
AI Summary
“Mindgrap Technologies delivers tailored software solutions including mobile, web, ERP, AI, and automation services, emphasizing UX/UI design to enhance usability across diverse industries.”
Avantech Web Grid (Software Development Company)Profile set up by Edverise AI
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Web Grid is a leading and adaptable software development firm based in Hyderabad, providing an extensive array of dependable web and mobile services. These include web design and development, UI/UX design, e-commerce solutions, CMS development, native and cross-platform mobile app development, IT se
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Hyderabad, Telangana, In
Services Provided+14 Services
35% Mobile App Development (iOS & Android)
10% Legacy System Modernization
15% CMS Development & Customization
15% E-Commerce Development
AI Summary
“Avantech Web Grid in Hyderabad delivers comprehensive software development, web and mobile app services, digital marketing, and IT solutions, emphasizing customization and cross-platform capabilities.”
D2R Tech Private LimitedProfile set up by Edverise AI
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We are a startup dedicated to providing specialized tech services. As a youthful and innovative team, we prioritize collaboration and growth. Our mission is to help clients turn their dreams into reality. We are thrilled to offer technology services in areas such as custom software development, ente
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
40% Custom Web Application Development
15% E-Commerce Development
10% Legacy System Modernization
35% Mobile App Development (iOS & Android)
AI Summary
“D2R Tech Private Limited is a dynamic startup delivering custom software development, IT consulting, compliance, and AI-driven automation solutions across diverse industries, fostering innovation and operational efficiency.”
A
AfteractiveProfile set up by Edverise AI
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At Afteractive, our experienced team of designers, developers, and strategists is dedicated to creating modern, dependable websites that foster long-term growth. We excel in WordPress development and maintenance, building headless CMS solutions, and developing fast, adaptable, and scalable Webflow s
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Orlando, Florida, Us
Services Provided+10 Services
50% CMS Development & Customization
30% Custom Web Application Development
20% Legacy System Modernization
25% Wireframing & Prototyping
AI Summary
“Afteractive specializes in dependable, modern website design and development, including WordPress, headless CMS, and Webflow, offering SEO enhancement and ongoing support for sustainable growth.”

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