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 9, 2026

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4,444 Companies

List of the Best Legacy System Modernization Agencies

Soft2RunProfile set up by Edverise AI
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We develop software solutions that operate effectively, allowing you to concentrate on your main business objectives! Our experienced team provides you with value by delivering tailored solutions that leverage the latest technology in an efficient way.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Balsza, Bg
Services Provided+4 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Soft2Run delivers tailored software solutions using advanced technology, enabling businesses to focus on core objectives through efficient and effective digital tools development.”
Remedy Product StudioProfile set up by Edverise AI
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Remedy Product Studio collaborates with startups to assist them in planning, creating, launching, and expanding their businesses and digital offerings, which include mobile applications, web applications, and data science tools. Remedy not only helps co-found these tech companies but also invests in
Highlights
50-249
Employees
New York, New York, Us
Services Provided+7 Services
15% Frontend Development
5% Legacy System Modernization
15% Backend Development
20% Custom Web Application Development
AI Summary
“Remedy Product Studio partners with startups across sectors, providing planning, development, and funding services for digital products in fintech, healthtech, and wellness.”
QR Solutions Pty LtdProfile set up by Edverise AI
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QR Solutions, an IT consulting company, provides a wide array of services related to strategic IT deployment and managed IT services. Supported by a team of certified professionals and strong partnerships with top vendors such as Salesforce, Tableau, Mulesoft, AWS, and OVH, we specialize in Salesfor
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
North Strathfield, New South Wales, Au
Services Provided+4 Services
30% Custom Web Application Development
25% Backend Development
35% API Development & Integration
10% Legacy System Modernization
AI Summary
“QR Solutions is a Sydney-based IT consulting firm specializing in strategic IT deployment, cloud migrations, Salesforce and data platform services, with global industry presence and nonprofit support initiatives.”
Uptime Development A/SProfile set up by Edverise AI
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From idea development and business evaluations to designs, prototypes, and final products ready for launch, along with ongoing maintenance.
Highlights
$50,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Uptime Development A/S specializes in comprehensive product development, offering services from initial concept and business assessment through design, prototyping, launch, and ongoing maintenance.”
FXW Gmbh · flexwork.ioProfile set up by Edverise AI
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Flexwork is your solution for straightforward software development, eliminating the hassles of onboarding, estimation, micro-management, communication, reporting, and billing. We've developed an entirely new experience.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Dortmund, North Rhine Westphalia, De
Services Provided+10 Services
25% Mobile App Development (iOS & Android)
30% Custom Web Application Development
20% SaaS Product Development
15% API Development & Integration
AI Summary
“FXW GmbH, through flexwork.io, offers innovative software development solutions that simplify processes like onboarding, estimation, and management, delivering a streamlined and efficient user experience.”
UniqloudProfile set up by Edverise AI
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- Development and validation of product concepts - Product management as a service - User experience research and usability testing - Product design (ranging from prototyping to full design) - Branding services (including brand manuals and marketing materials) - UI/UX design for web, mobile, and lan
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Wroclaw, Pl
Services Provided+11 Services
20% Legacy System Modernization
20% QA & Software Testing
15% Backend Development
15% API Development & Integration
AI Summary
“Uniqloud offers comprehensive product design, custom software development, testing, and strategic technology consulting, supporting infrastructure, security, and team augmentation for optimized digital solutions.”
Pheuture Studio Pvt LtdProfile set up by Edverise AI
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We assist eCommerce companies in establishing themselves as leaders in their fields and reducing reliance on third-party platforms like Amazon and advertising services. Founded 11 years ago out of a passion for technology and a desire to support small and medium-sized business owners in achieving th
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+2 Services
15% Legacy System Modernization
35% Custom Web Application Development
50% E-Commerce Development
60% CRM Consulting and SI
AI Summary
“Pheuture Studio Pvt Ltd, founded 11 years ago, empowers eCommerce businesses with expert digital solutions, reducing dependence on third-party platforms through consulting, development, and design services.”
Deeporion Technology Pvt LtdProfile set up by Edverise AI
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A company specializing in web and mobile application development creates customized, high-quality digital solutions that cater to the specific requirements of businesses in various industries. Leveraging their expertise in the latest technologies and platforms, these firms design, develop, and launc
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Jaipur, Rajasthan, In
Services Provided+16 Services
15% E-Commerce Development
20% API Development & Integration
10% Legacy System Modernization
10% ERP & CRM Development
AI Summary
“Deeporion Technology Pvt Ltd specializes in custom web and mobile app development, delivering innovative, user-centric digital solutions that enhance business growth and market competitiveness.”
DTTProfile set up by Edverise AI
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DTT is not just another software development firm; alongside our technical expertise, we bring a strong marketing background to the table. Our passionate approach blends technology, strategy, and creativity. Since our inception in 2010, we have rapidly progressed, building a substantial portfolio, g
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Amsterdam, North Holland, Nl
Services Provided+6 Services
40% Custom Web Application Development
55% Mobile App Development (iOS & Android)
5% Legacy System Modernization
30% Product UX Strategy
AI Summary
“DTT combines software development with strategic marketing, delivering native and hybrid app solutions since 2010, supported by comprehensive services from concept to hosting.”
Deverno Inc.Profile set up by Edverise AI
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We offer development and/or QA personnel to enhance your current team, managing your project from concept to finished product. Our services also feature an extensive consultation to pinpoint any gaps and opportunities, along with a detailed report that outlines a project plan complete with timelines
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
15% E-Commerce Development
30% QA & Software Testing
AI Summary
“Deverno Inc. provides development and QA personnel augmentation, comprehensive project management from concept to completion, detailed consulting with actionable reports, and quality tools for efficient delivery.”

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