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 8, 2026

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4,444 Companies

List of the Best Legacy System Modernization Agencies

RedvikeProfile set up by Edverise AI
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We design, build, test, deploy, and scale user-friendly web and mobile applications. At Redvike, we identify the potential of your product and create a strategy aimed at providing a competitive edge. Your solution is crafted by our skilled team of Developers, UX/UI Designers, Project Managers, and T
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided+7 Services
9% ERP & CRM Development
9% CMS Development & Customization
14% API Development & Integration
14% Frontend Development
AI Summary
“Redvike delivers user-centric web and mobile applications, leveraging expertise in Node.js, React, AR, and SaaS to support startups with custom software, UX/UI, and innovative tech solutions.”
PERSOL CROSS TECHNOLOGY VIETNAMProfile set up by Edverise AI
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PERSOL CROSS TECHNOLOGY VIETNAM strives to be an IT firm where every employee embodies our collective ethos of “Work and Smile.” By harnessing technology, we develop innovative solutions that blend diverse cultures and lifestyles, contributing to the growth and well-being of individuals and society
Highlights
50-249
Employees
Ho Chi Minh City, Vn
Services Provided+5 Services
20% Frontend Development
15% Legacy System Modernization
25% Backend Development
30% Custom Web Application Development
AI Summary
“PERSOL CROSS TECHNOLOGY VIETNAM delivers innovative IT solutions across software development, cloud consulting, AI, UI/UX design, and business consulting, fostering digital transformation and operational excellence.”
VenovisProfile set up by Edverise AI
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We are a passionate team of technologists, researchers, designers, and entrepreneurs dedicated to transforming ideas into impactful solutions for people.
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Port Coquitlam, British Columbia, Ca
Services Provided+1 Services
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
20% Legacy System Modernization
70% Machine Learning Model Development
AI Summary
“Venovis is a Canada-based digital solutions provider specializing in software development, AI, and robotics, delivering tailored, innovative applications that transform ideas into impactful enterprise solutions.”
Inventive WorksProfile set up by Edverise AI
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We develop software, modernize existing systems, and integrate practical AI solutions that enable people to work more efficiently. Organizations turn to us when they require experienced professionals, straightforward strategies, and consistent advancement—rather than drama, jargon, or exaggerated cl
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Manor, Texas, Us
Services Provided+9 Services
25% Custom Web Application Development
25% SaaS Product Development
15% Backend Development
10% Frontend Development
AI Summary
“Inventive Works delivers practical software development, system modernization, and AI integration, transforming complex projects into efficient, scalable solutions with clear strategies and ongoing support.”
Butterfly DesignProfile set up by Edverise AI
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Butterfly Design is a digital studio that creates digital products and platforms by integrating strategy, UX/UI design, and engineering for a seamless user experience. We focus on comprehensive solutions, managing everything from Product Discovery (identifying issues, understanding users, and testin
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
Josipdol, Karlovac, Hr
Services Provided+8 Services
40% Legacy System Modernization
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% ERP & CRM Development
AI Summary
“Butterfly Design is a digital studio specializing in integrated product discovery, UX/UI design, platform development, and product growth optimization, delivering scalable and user-centric web and mobile solutions.”
ArmaraProfile set up by Edverise AI
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Armara is a dynamic international team committed to providing innovative and customized mobile solutions. Our skilled developers and designers work closely with clients to turn ideas into strong, user-friendly mobile applications. We offer a wide range of services that include app development for va
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
75% Mobile App Development (iOS & Android)
15% API Development & Integration
10% Legacy System Modernization
60% Product UX Strategy
AI Summary
“Armara is an international team specializing in custom mobile app development, UI/UX design, quality assurance, and consulting, delivering user-friendly solutions across iOS, Android, and cross-platform frameworks.”
Expericia TechnologiesProfile set up by Edverise AI
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Expericia Technologies creates secure and scalable enterprise solutions, including SharePoint intranets and document management systems (DMS), Salesforce CRM and automation, eCommerce platforms on Adobe Commerce (Magento), Shopify, and WooCommerce, as well as Sitefinity CMS and .NET applications/API
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
10% Mobile App Development (iOS & Android)
20% Legacy System Modernization
25% API Development & Integration
30% E-Commerce Development
AI Summary
“Expericia Technologies delivers secure, scalable enterprise solutions including SharePoint intranets, Salesforce CRM, eCommerce platforms, Sitefinity CMS, and custom .NET applications with clear SOWs and reliable support.”
Web BespokersProfile set up by Edverise AI
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Web Bespokers is a comprehensive software development firm that specializes in creating valuable web applications and solutions, leveraging advanced technologies to enhance business processes. We collaborate with agencies, startups, established companies, and top brands globally across North America
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% Legacy System Modernization
15% QA & Software Testing
AI Summary
“Web Bespokers offers comprehensive software development services worldwide, specializing in advanced web applications, Agile practices, and full lifecycle support for diverse businesses and top brands.”
Alt Digital TechnologiesProfile set up by Edverise AI
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At Alt Digital Technologies, we leverage cutting-edge technologies and harness creativity to drive innovation that maximizes benefits for our clients. Our emphasis is on product search, research, in-depth analysis, and exploratory studies to provide our clients with a reliable and consistent brand e
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Davie, Florida, Us
Services Provided+5 Services
45% E-Commerce Development
20% Mobile App Development (iOS & Android)
10% Legacy System Modernization
15% Custom Web Application Development
AI Summary
“Alt Digital Technologies delivers comprehensive software development, IT infrastructure, AI, and automation solutions, specializing in e-commerce and unified commerce platforms to enhance digital customer experiences.”
eBera IT ConsultingProfile set up by Edverise AI
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eBera is a prominent provider of global IT solutions, business processing, and managed services, offering innovative solutions for enterprises of all sizes, from small to large. We assist both remote and on-site clients worldwide in lowering ICT expenses, enhancing service delivery, and facilitating
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Sundbyberg, Stockholm, Se
Services Provided+1 Services
15% E-Commerce Development
50% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“eBera IT Consulting delivers comprehensive global IT and managed services, leveraging diverse technical expertise and strategic nearshore operations to enhance enterprise growth and service efficiency.”

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