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

Glivera-teamProfile set up by Edverise AI
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Are you looking to build an impressive website using WordPress or React? Our front-end services are designed to provide excellent SEO, interactivity, and optimized performance, all while ensuring your site runs smoothly without errors and loads rapidly. Partner with us for a performance-driven web d
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Mukacheve, Ua
Services Provided+4 Services
10% Custom Web Application Development
5% E-Commerce Development
30% Frontend Development
10% Backend Development
AI Summary
“Glivera-team delivers expert front-end web development using WordPress and React, offering SEO-friendly, high-performance, and device-compatible websites with comprehensive customization and long-term support.”
adesso BulgariaProfile set up by Edverise AI
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We are your ally in the journey of digital transformation. At Adesso Bulgaria, our focus is on empowering businesses with cutting-edge digital solutions and modern technologies. Each project represents more than just a solution; it symbolizes a transformation. We are committed to innovation and coll
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Sofia, Sofia, Bg
Services Provided+5 Services
30% Custom Web Application Development
25% Backend Development
20% Frontend Development
15% Legacy System Modernization
AI Summary
“Adesso Bulgaria delivers tailored digital transformation solutions through software development, IT consulting, quality assurance, and project management, driving innovation and adaptable high-quality results across industries.”
CIGenProfile set up by Edverise AI
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CIGen is a global partner for digital transformation that specializes in modernizing and expanding vital business applications through cloud-driven solutions in Europe and North America. Our expertise in software engineering assists companies in optimizing their systems for growth, enhancing operati
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+16 Services
25% Custom Web Application Development
20% Backend Development
25% Legacy System Modernization
10% Mobile App Development (iOS & Android)
AI Summary
“CIGen is a global digital transformation partner specializing in cloud-driven software modernization, leveraging certified engineers and agile methods to enhance business growth, security, and operational efficiency.”
S
SFORHAProfile set up by Edverise AI
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SFORHA is an energetic group of specialists motivated by a dedication to carrying out projects in SAP S/4HANA, SAP CAR, and SAP BTP. Our name embodies our technical know-how and team-oriented approach. Similar to a cohesive unit, every team member contributes distinct skills, enabling us to tackle e
Highlights
$10,000+
Min Project Size
10-49
Employees
Services Provided+1 Services
25% API Development & Integration
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% Legacy System Modernization
AI Summary
“SFORHA is a dynamic team of specialists excelling in SAP S/4HANA, SAP CAR, and SAP BTP projects, combining diverse skills to tackle complex technical challenges efficiently.”
3mi LabProfile set up by Edverise AI
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We are a group of skilled software developers, architects, and product owners collaborating with top companies to foster their growth through modernization and integration. Our methodology merges advanced technologies and industry best practices in software development with expert system integration
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+1 Services
35% Custom Web Application Development
45% API Development & Integration
20% Legacy System Modernization
100% Business Intelligence (BI) Dashboard Development
AI Summary
“3mi Lab is a team of expert software developers and architects collaborating with leading companies to drive growth through advanced modernization, integration, and strategic technology solutions.”
Classy EndeavorsProfile set up by Edverise AI
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At Classy Endeavors, we convert concepts into impactful digital solutions. As a bespoke software development firm, we focus on creating AI-driven applications, enterprise software, and cutting-edge digital products customized for your business requirements. Our skilled team of developers, designers,
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Vadodara, Gujarat, In
Services Provided+7 Services
45% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% Legacy System Modernization
20% AI Strategy & Roadmap Consulting
AI Summary
“Classy Endeavors delivers customized, AI-driven digital solutions including enterprise software and automation, emphasizing scalability, client collaboration, and innovative technology to enhance business growth and efficiency.”
iOSoft SolutionsProfile set up by Edverise AI
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According to the feedback from our satisfied customers, the iOSoft Smart Point of Sale (POS) system stands out as one of the top POS solutions available in Kenya. This cloud-based retail POS option is tailored for both single and multi-location businesses, including franchises, hotels, restaurants,
Highlights
2-9
Employees
Nairobi, Ke
Services Provided+1 Services
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% Legacy System Modernization
AI Summary
“iOSoft Solutions delivers innovative software, AI, and POS systems tailored for diverse industries, enabling scalable, intelligent business operations across Kenya and beyond.”
ASSET MAGNETSProfile set up by Edverise AI
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ASSETMAGNETS is an advanced technology firm that provides impactful digital solutions for businesses, small and medium-sized enterprises, startups, and larger organizations. Our expertise lies in Software Development, AI Solutions, Cloud Services, ERP Development, CRM Systems, and Digital Marketing,
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bhubaneswar, Odisha, In
Services Provided+1 Services
50% Custom Web Application Development
15% Legacy System Modernization
35% ERP & CRM Development
60% Generative AI
AI Summary
“ASSETMAGNETS delivers advanced digital solutions including software development, AI, cloud, ERP, CRM, and digital marketing to enhance efficiency, simplify operations, and drive sustainable business growth.”
SelnaProfile set up by Edverise AI
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Selna offers comprehensive software development services, covering everything from initial concept to launch and beyond. We create custom web, mobile, and cloud applications, develop strong APIs, design efficient databases, and integrate AI-driven solutions to support business innovation and growth.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+2 Services
20% Mobile App Development (iOS & Android)
15% Legacy System Modernization
20% QA & Software Testing
25% API Development & Integration
AI Summary
“Selna delivers end-to-end software development, specializing in custom web, mobile, cloud applications, AI solutions, and migrations with expertise in modern technologies and DevOps for scalable, reliable systems.”
Realm DigitalProfile set up by Edverise AI
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Founded in 1999, Realm Digital is a prominent global technology firm that assists businesses in addressing challenges, realizing value, and transforming ideas into concrete solutions across various industries. Our dedicated team, driven by a passion for technology and innovation, focuses on generati
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Cape Town, Western Cape, Za
Services Provided+1 Services
45% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Realm Digital is a global technology firm delivering innovative, tailored consulting and development solutions with over 20 years' experience, prioritizing client value, quality, and future-ready technology.”

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