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

ProxiviaProfile set up by Edverise AI
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Technologia powinna funkcjonować w tle – dyskretnie, bezpiecznie i w sposób przewidywalny. Dbamy o to, aby tak było. Uporządkowujemy IT w Twojej firmie: od Microsoft 365 po rozwiązania sztucznej inteligencji. Bez bałaganu i zbędnych słów – tylko konkretne działania, które zapewniają spokój i czas na
Highlights
$1,000+
Min Project Size
2-9
Employees
Wloclawek, Kuyavian Pomeranian, Pl
Services Provided+5 Services
25% AI Strategy & Roadmap Consulting
30% Other IT Consulting and SI
15% Custom AI Chatbot Development
15% Cloud Consulting & SI
AI Summary
“Proxivia streamlines IT by managing solutions from Microsoft 365 to AI technologies, ensuring secure, discreet, and reliable operations that enable business growth and peace of mind.”
Done TechnologiesProfile set up by Edverise AI
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Established in 2000 as a part of Pyxis Technologies, Done Technologies is a custom software development firm that assists organizations in modernizing their operations, optimizing digital systems, and creating scalable technology solutions tailored to their unique business needs. We create and devel
Highlights
10-49
Employees
Laval, Quebec, Ca
Services Provided+2 Services
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% Legacy System Modernization
50% AI Strategy & Roadmap Consulting
AI Summary
“Done Technologies, established in 2000 within Pyxis Technologies, delivers custom software and digital platforms that modernize operations, automate tasks, and drive scalable, sustainable business growth.”
E2logy Software Solutions Private LimitedProfile set up by Edverise AI
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Driving Success Through Customized Digital Solutions At E2logy, we empower businesses to thrive by providing intelligent and innovative technology solutions. With more than 19 years of expertise, we focus on areas such as AI Implementation, Workflow Automation, Legacy System Modernization, Software
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+2 Services
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% Legacy System Modernization
40% Generative AI
AI Summary
“E2logy Software Solutions delivers tailored digital services including AI, automation, and legacy modernization, empowering global businesses with innovative technology and certified high-quality standards.”
TechnologistProfile set up by Edverise AI
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Technologist is a group of passionate professionals dedicated to transforming your ideas with a commitment to ownership and complete transparency. We specialize in web, mobile, and enterprise software development. Recently, we have completed several projects, including: - A comprehensive retail lo
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Yerevan, Am
Services Provided+1 Services
30% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% Backend Development
15% Frontend Development
AI Summary
“Technologist specializes in custom web, mobile, and enterprise software development, delivering solutions like legacy modernization, loyalty programs, and AI-driven automation with full product ownership.”
Lancom TechnologyProfile set up by Edverise AI
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We are a top IT firm catering to Australia and New Zealand, focusing on software development, application modernization, cloud services, managed services, and data insights & workflows to help businesses thrive while maximizing efficiency. We collaborate closely with some of the largest and most inn
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Auckland, Auckland, Nz
Services Provided+3 Services
60% Legacy System Modernization
40% Custom Web Application Development
90% Cloud Consulting & SI
10% IT Staff Augmentation
AI Summary
“Lancom Technology is a leading IT firm in Australia and New Zealand, specializing in software development, cloud and managed services, and data insights, partnering with global tech leaders.”
ICT Information TechnologiesProfile set up by Edverise AI
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Founded in 2005, ICT Information Technologies focuses on conducting R&D activities as of 2010 and has relocated to the Technopark in Istanbul, Turkey, where it provides both software and consultancy services. At ICT, we offer specialized software development tailored to the internal processes of org
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
60% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Founded in 2005 and based in Istanbul's Technopark, ICT Information Technologies specializes in tailored software development and consultancy, focusing on research, development, and client-specific projects.”
jCorProfile set up by Edverise AI
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Founded in 2011, jCor is a software development company focused on creating Web Applications using cutting-edge technologies to ensure both robustness and security. We implement processes and methodologies designed to produce high-quality code, enabling us to meet deadlines consistently. The collect
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
60% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Founded in 2011, jCor specializes in developing robust, secure web applications using advanced technologies and methodologies, delivering high-quality code on time through expert teamwork.”
Simple SolutionsProfile set up by Edverise AI
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Assisting businesses in leveraging the advantages of the digital landscape, Simple Solutions is a company specializing in software development and digital transformation.
Highlights
$100,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Novi Sad, Rs
Services Provided+1 Services
35% Custom Web Application Development
25% Backend Development
20% Frontend Development
10% Legacy System Modernization
AI Summary
“Simple Solutions specializes in software development and digital transformation, helping businesses harness digital technologies to improve operations and achieve strategic growth.”
Averon TechnologiesProfile set up by Edverise AI
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Averon Technologies is a technology consulting and IT services firm that provides dependable, scalable, and high-quality software solutions to startups, SMEs, and large enterprises globally. We specialize in tailored software development, mobile app development, web app development, and cloud soluti
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Rajkot, Gujarat, In
Services Provided
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Averon Technologies delivers scalable, high-quality custom software, mobile, and cloud solutions globally, partnering with startups to enterprises for efficient, growth-focused digital product development and support.”
VauldexProfile set up by Edverise AI
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Enabling Digital Transformation through Innovative Offshore Development Solutions We are an offshore development company based in Japan and the Philippines, specializing in Web and Mobile Development, Blockchain Solutions, App Modernization, System Maintenance and Operation, as well as AI Developme
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Fukuoka, Jp
Services Provided+1 Services
30% Mobile App Development (iOS & Android)
35% Custom Web Application Development
20% Blockchain & Web3 Development
10% E-Commerce Development
AI Summary
“Vauldex is an offshore development partner specializing in web, mobile, blockchain, AI, and big data solutions, delivering customized, high-quality software with agile, user-centric designs.”

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