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 6, 2026

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4,444 Companies

List of the Best Legacy System Modernization Agencies

Indent StudioProfile set up by Edverise AI
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We assist startups and businesses in quickly launching new products and features, conserving time, and offering creative solutions.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Budapest, Budapest, Hu
Services Provided
40% Mobile App Development (iOS & Android)
50% Custom Web Application Development
10% Legacy System Modernization
AI Summary
“Indent Studio supports startups and businesses in accelerating product launches by delivering time-efficient, innovative solutions to help develop and implement new products and features effectively.”
CodolisProfile set up by Edverise AI
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Codolis is a reputable outsourcing software development firm with a team of over 100 experienced engineers. We support businesses of all sizes across a range of industries by offering customized software development, quality assurance testing, legacy system modernization, and migration services, all
Highlights
25-49
Avg Hourly Rate
50-249
Employees
Novi Sad, Rs
Services Provided+1 Services
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% Legacy System Modernization
10% QA & Software Testing
AI Summary
“Codolis is an outsourcing software development firm offering customized solutions, quality assurance, and legacy system modernization across diverse industries, delivering scalable, efficient, and cost-effective IT services.”
XID - Digital ServicesProfile set up by Edverise AI
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We enhance the technological landscape through innovation and creativity. Our teams gather valuable insights and achievements by sharing knowledge and experiences using our resources: Clever, Keeper, and LabXID.
Highlights
$100,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Ciudad de Mexico, Mx
Services Provided
70% Custom Web Application Development
30% Legacy System Modernization
100% IT Staff Augmentation
AI Summary
“XID - Digital Services drives technological innovation and creativity, leveraging resources like Clever, Keeper, and LabXID to share knowledge and enhance digital capabilities across teams.”
COMFORTELProfile set up by Edverise AI
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Since 2006, we have been offering expert IT and telecommunications solutions. Our approach is all-encompassing: we design, develop, and implement our proprietary software, as well as custom systems tailored to client needs. Additionally, we supply and manage IT equipment and uninterruptible power sy
Highlights
$10,000+
Min Project Size
10-49
Employees
Tychy, Silesian, Pl
Services Provided
70% Mobile App Development (iOS & Android)
30% Legacy System Modernization
100% CRM Consulting and SI
AI Summary
“Established in 2006, COMFORTEL delivers comprehensive IT and telecommunications solutions, including custom software development, equipment supply, and power system management, fostering connectivity.”
FixieDust Labs CorporationProfile set up by Edverise AI
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At FixieDust Labs, we believe that exceptional software should function seamlessly; it should be dependable, user-centric, and crafted with care. Whether you're a well-known corporation developing vital systems or an individual entrepreneur with an innovative concept, we're ready to support you. Fro
Highlights
$50,000+
Min Project Size
2-9
Employees
Services Provided
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% Legacy System Modernization
AI Summary
“FixieDust Labs Corporation delivers dependable, user-focused software solutions for corporations and entrepreneurs alike, emphasizing quality, innovation, and collaborative development for projects of all sizes.”
Saadhvi TechnologyProfile set up by Edverise AI
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SAADHVI Technology is a privately owned software development firm focused on providing innovative software solutions for the future. The company is dedicated to offering e-Business software solutions to its valued clients. By adapting to evolving global IT trends, SAADHVI empowers businesses to rema
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% Legacy System Modernization
AI Summary
“Saadhvi Technology is a private software firm delivering innovative e-business solutions globally, leveraging evolving IT trends to enhance cost-efficiency and competitiveness since 2006.”
Sette Technology SolutionsProfile set up by Edverise AI
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At Sette Technology Solutions, we view technology as a vital means to create new opportunities. Our approach goes beyond software development; we collaborate with our clients to grasp their unique needs and challenges. By utilizing our knowledge in web and mobile development, as well as various tech
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
45% Custom Web Application Development
45% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Sette Technology Solutions delivers tailored web and mobile development services, leveraging diverse technology stacks to address client challenges and drive business growth through collaborative innovation.”
Software Planet GroupProfile set up by Edverise AI
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Software Planet Group (SPG) is a comprehensive software solutions provider with nearly 20 years of experience in customizing and creating applications for various businesses, from start-ups to multinational corporations, across diverse industries in the USA and Europe. SPG offers an end-to-end softw
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Cherkasy, Ua
Services Provided+2 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
10% SaaS Product Development
AI Summary
“Software Planet Group delivers comprehensive, end-to-end software development solutions, leveraging nearly 20 years of expertise to serve diverse industries across the USA and Europe.”
LANhome TECHnologiesProfile set up by Edverise AI
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Since 2002, LANhome TECHnologies has been reliably serving the Minneapolis/St. Paul Metro area by providing computer network consulting and support. We specialize in managed services, cloud computing, and mobile solutions. By leveraging cloud-based IT infrastructure and service options, we offer cos
Highlights
50-99
Avg Hourly Rate
10-49
Employees
Minneapolis, Minnesota, Us
Services Provided
60% Mobile App Development (iOS & Android)
40% Legacy System Modernization
100% Cloud Consulting & SI
100% Managed IT Services
AI Summary
“Since 2002, LANhome TECHnologies delivers managed IT services, cloud computing, and mobile solutions in Minneapolis, providing cost-effective, reliable technology support tailored for small businesses.”
Codex SoftwareProfile set up by Edverise AI
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With years of industry experience, we have refined our skills in creating robust, scalable, and secure software solutions tailored for startups, small to medium-sized businesses, and large enterprises. We focus on a diverse range of sectors, including eCommerce, finance, insurance, healthcare, proje
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Lisboa, Lisbon, Pt
Services Provided
20% Legacy System Modernization
45% E-Commerce Development
35% Custom Web Application Development
100% IT Staff Augmentation
AI Summary
“Codex Software delivers robust, scalable, and secure software solutions across diverse industries, partnering with startups and multinational enterprises to achieve high-quality, timely, and budget-friendly digital objectives.”

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