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

CTI Digital
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Since 2003, we have been providing digital transformation, website development, and digital marketing services. Our UK-based team consists of over 200 strategists and professionals, trusted by renowned brands like Visit Britain, Chester Zoo, and Mind Charity. We specialize in web design, marketing s
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Manchester, England, Gb
Services Provided+12 Services
10% Custom Web Application Development
4% E-Commerce Development
5% Backend Development
4% Frontend Development
AI Summary
“CTI Digital is a UK-based digital agency offering web design, digital marketing, and transformation services since 2003, delivering innovative solutions to notable clients with accredited expertise.”
ANEGIS Sp. z o.o.
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ANEGIS is one of Europe’s top authorities in digital transformation and a Microsoft Partner, assisting organizations in optimizing operations, enhancing efficiency, and fostering growth through advanced technology. We specialize in designing, building, and deploying business management systems speci
Highlights
50-249
Employees
Wroclaw, Lower Silesian, Pl
Services Provided+3 Services
28% ERP & CRM Development
5% Legacy System Modernization
7% Other IT Consulting and SI
4% ECM Consulting and SI
AI Summary
“ANEGIS specializes in Microsoft Dynamics 365, delivering tailored digital transformation solutions for medium and large enterprises across various industries with expert global support.”
Mass System Services Inc
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Mass System Services, Inc. (MSSI) is a technology firm that focuses on the following offerings: - Infrastructure and Support for Technology Operations - A distinctive co-sourcing approach that enhances the existing workforce - Development of Mobile Applications - Solutions for Enterprise Cloud.
Highlights
$100-149/hr
Avg Hourly Rate
50-249
Employees
Services Provided
43% Mobile App Development (iOS & Android)
7% Legacy System Modernization
30% Other IT Consulting and SI
20% Unified Communications Consulting & SI
AI Summary
“Mass System Services, Inc. delivers technology infrastructure, mobile app development, enterprise cloud solutions, and co-sourced support to enhance operational efficiency and workforce capabilities.”
LLC Fayno Tech
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We are a group of IT experts providing a comprehensive range of digital solutions aimed at supporting and expanding your business—from custom software development to establishing and managing a strong IT infrastructure. We collaborate with companies across different sectors, ensuring that their tech
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Kyiv, Kyiv, Ua
Services Provided
29% Custom Web Application Development
5% Legacy System Modernization
33% Product Design
33% Managed IT Services
AI Summary
“LLC Fayno Tech delivers tailored IT solutions, combining expert software development and infrastructure management to enhance business performance with user-friendly, secure, and efficient technologies.”
IMPETROSYS
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Experienced IT Professional | Enhancing Innovation and Efficiency in Technology Solutions IMPETROSYS aims to empower businesses and organizations with innovative and dependable technology solutions. *We are committed to* Delivering Excellence: Offering advanced software and IT services that adhere
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided+3 Services
14% Custom Web Application Development
8% Backend Development
4% Legacy System Modernization
5% Mobile App Development (iOS & Android)
AI Summary
“IMPETROSYS delivers innovative IT solutions including systems integration, project management, cybersecurity, cloud computing, and data analytics, enhancing efficiency and supporting sustainable business growth.”
CodeFirst
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CodeFirst is a renowned software development company based in the UK, recognized for its excellence. We offer top-notch development teams and tailor-made software solutions to clients around the globe.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
7% Legacy System Modernization
10% Mobile App Development (iOS & Android)
7% E-Commerce Development
10% Custom Web Application Development
AI Summary
“CodeFirst is a UK-based software development firm delivering customized solutions and skilled development teams worldwide, known for its commitment to quality and client satisfaction.”
LITSLINK
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LITSLINK, a prominent software development company based in the US, takes pride in providing exceptional IT services to a global base of over 300 clients. Our expertise encompasses a wide range of areas, including software development, mobile app development, web development, virtual reality develop
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Palo Alto, California, Us
Services Provided+14 Services
5% Custom Web Application Development
5% Mobile App Development (iOS & Android)
3% API Development & Integration
1% SaaS Product Development
AI Summary
“LITSLINK is a US-based software development firm offering comprehensive IT solutions including app and web development, AI, machine learning, DevOps, and testing with an experienced in-house team.”
SEOnoon
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Founded in 2010, SEOnoon Marketing Solutions has been at the forefront of innovative digital marketing services. We aim to be the top provider of SEO, social media marketing, and website design in Dubai. Our offerings include: 1. SEO: Targeted search engine optimization strategies crafted to enhance
Highlights
$100,000+
Min Project Size
50-249
Employees
Dubai, Dubayy, Ae
Services Provided+17 Services
3% AI Strategy & Roadmap Consulting
3% AI Model Fine-Tuning & Training
3% AI Agent & Multi-Agent System Development
3% Custom AI Chatbot Development
AI Summary
“Founded in 2010, SEOnoon provides comprehensive digital marketing services in Dubai, specializing in SEO, social media marketing, and customized website design to boost online presence.”
VORTEX
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Vortex is a digital solutions firm that specializes in AI-driven transformation, assisting organizations throughout Latin America in reimagining their business processes, platforms, and customer experiences. By integrating advanced technology, comprehensive business insights, and a user-centric desi
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided+4 Services
7% Mobile App Development (iOS & Android)
14% Custom Web Application Development
13% Legacy System Modernization
17% AI Agent & Multi-Agent System Development
AI Summary
“Vortex is a Latin American digital firm leveraging AI to transform business processes across industries, offering end-to-end solutions that enhance productivity, reduce costs, and improve customer experiences.”
MINT IT
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Mint IT is a mobile company that champions Digital Transformation. We offer our partners a diverse range of services in mobile, design, and web development. Our focus is on creating high-quality mobile applications and developing mobile-friendly websites. We leverage the latest technologies and prog
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
23% Mobile App Development (iOS & Android)
7% Custom Web Application Development
3% Legacy System Modernization
20% Product UX Strategy
AI Summary
“MINT IT specializes in mobile app and web development, UI/UX design, and mobile marketing, delivering digital transformation solutions that support startups and enterprises in product success and market growth.”

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