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

Startmetric Services Private LimitedProfile set up by Edverise AI
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Startmetric Services Private Limited is a technology startup dedicated to providing exceptional services to clients aiming to elevate their businesses. We believe in the power of innovation and transformation, and our mission is to eliminate the technical and financial challenges that hinder busines
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Hyderabad, Telangana, In
Services Provided+4 Services
10% E-Commerce Development
10% Mobile App Development (iOS & Android)
25% Custom Web Application Development
15% Backend Development
AI Summary
“Startmetric Services Private Limited is a technology startup offering comprehensive solutions including website development, digital marketing, sales, consulting, and HR to empower global business growth and innovation.”
GP SolutionsProfile set up by Edverise AI
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GP Solutions is a software firm that merges extensive travel technology expertise with strong custom software engineering experience. For over two decades, we have assisted tour operators, DMCs, OTAs, and various travel businesses in optimizing operations, automating processes, and expanding interna
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Unterschleissheim, Bavaria, De
Services Provided+14 Services
30% Custom Web Application Development
10% Legacy System Modernization
20% Backend Development
10% Frontend Development
AI Summary
“GP Solutions delivers custom software and travel technology expertise, serving over 450 enterprises globally with web, cloud, and data solutions, ensuring reliable, long-term client partnerships.”
W2S SolutionsProfile set up by Edverise AI
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We are a custom mobile app and web development firm that creatively crafts award-winning applications for small and medium-sized enterprises (SMEs) worldwide. Our team comprehends the essential elements for business success and combines this insight with our expertise in planning, design, and deploy
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Thoraipakkam, Tamil Nadu, In
Services Provided+4 Services
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% QA & Software Testing
10% Legacy System Modernization
AI Summary
“W2S Solutions specializes in custom mobile and web app development, delivering innovative, industry-leading technology solutions to empower SMEs globally and ensure their competitive advantage.”
Dnieper.coProfile set up by Edverise AI
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Don't risk your business by settling for inferior IT support. Allow our dedicated Dnieper team to manage your hardware and software needs. We are a group of skilled developers who founded our company after a series of successful projects. Our current team consists of over 25 developers, many of whom
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kamianets-Podilskyi, Ua
Services Provided+8 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% E-Commerce Development
20% QA & Software Testing
AI Summary
“Dnieper.co is a skilled software development company specializing in JavaScript and Python technologies, offering full-cycle project management, quality assurance, and proactive IT support with a focus on long-term partnerships.”
MicroknotProfile set up by Edverise AI
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Microknot is a premier software development agency located in Sydney, established in 2021. Known for providing innovative software solutions, we are committed to tackling the most challenging issues faced by organizations. With two decades of industry experience and a team of 40 skilled professional
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Sydney, New South Wales, Au
Services Provided+9 Services
20% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% API Development & Integration
10% SaaS Product Development
AI Summary
“Microknot, a Sydney-based agency with 20 years' experience, delivers innovative, high-quality mobile, web, and e-commerce software solutions using agile methodologies to meet client needs.”
INNOVANTProfile set up by Edverise AI
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We are a software consulting partner that firmly believes technology can change lives. For more than 15 years, this belief has inspired us to provide our clients with user-focused design, advanced development, and scalable tech solutions. Our strength lies in our ability to build enduring relationsh
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Montevideo, Montevideo, Uy
Services Provided+9 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% Legacy System Modernization
AI Summary
“Innovant is a software consulting partner delivering user-focused design and scalable technology solutions for over 15 years, fostering lasting client relationships through advanced development expertise.”
Espin LabsProfile set up by Edverise AI
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We assemble expert teams to deliver smart technological solutions.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Buenos Aires, Ar
Services Provided
10% Legacy System Modernization
15% Blockchain & Web3 Development
75% Custom Web Application Development
100% IT Staff Augmentation
AI Summary
“Espin Labs assembles expert teams to develop smart technological solutions, delivering innovative and proficient services across various sectors through skilled collaboration and advanced technology.”
iProgrammer Solutions Private Ltd.Profile set up by Edverise AI
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iProgrammer Solutions is a technology company that leverages AI to provide product engineering and enterprise solutions. The company specializes in creating scalable digital products, advanced operational systems, and ERP ecosystems for businesses. With a team of over 400 developers, architects, ERP
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
250-999
Employees
Pune, Maharashtra, In
Services Provided+9 Services
35% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% ERP & CRM Development
5% Legacy System Modernization
AI Summary
“iProgrammer Solutions delivers AI-powered product engineering, ERP systems, and digital platforms with over 400 experts, enabling scalable operational automation and integration for diverse industries and enterprises.”
Patient ZeroProfile set up by Edverise AI
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Patient Zero is an entirely Australian-based software consultancy. Our name references zombie mythology, as "Patient Zero" signifies the starting point of an outbreak. We develop the Team of the Future by blending human skills with cutting-edge AI, ranging from Augmented Software Engineering to full
Highlights
$100,000+
Min Project Size
150+
Avg Hourly Rate
50-249
Employees
Brisbane City, Queensland, Au
Services Provided+5 Services
20% Frontend Development
35% Legacy System Modernization
20% Backend Development
25% Custom Web Application Development
AI Summary
“Patient Zero is an Australian software consultancy specializing in AI-augmented engineering, enterprise app modernization, project rescue, and custom solutions for enterprise and government clients with a quality focus.”
wCopilot - Webflow Design and Development AgencyProfile set up by Edverise AI
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We offer agencies and scaleups unlimited Webflow development and technical services through a monthly flat-fee subscription.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Birmingham, England, Gb
Services Provided+6 Services
80% Custom Web Application Development
20% Legacy System Modernization
15% UX Research & Usability Testing
10% UX Audit & Heuristic Evaluation
AI Summary
“wCopilot delivers scalable Webflow development, UX/UI design, and digital strategy services, supporting agencies and scaleups in the UK with comprehensive web solutions via subscription.”

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