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 8, 2026

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4,444 Companies

List of the Best Legacy System Modernization Agencies

AgilitesProfile set up by Edverise AI
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Since 2012, Agilites Company has been offering IT outsourcing and offshoring services, including software development, quality assurance, and testing. We provide these services by supplying skilled IT professionals on demand and establishing dedicated offshore teams tailored to our clients' needs. T
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Kharkiv, Kharkiv, Ua
Services Provided+3 Services
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% Legacy System Modernization
25% QA & Software Testing
AI Summary
“Since 2012, Agilites provides tailored IT outsourcing and offshoring services with skilled professionals, specializing in software development, quality assurance, and testing across diverse industries.”
CodeCooperation GmbHProfile set up by Edverise AI
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CodeCooperation propels global progress by converting analog processes and bold concepts into digital solutions. We support businesses in identifying and fulfilling the need for digital transformation by offering top-notch software engineering and consulting services that enhance competitiveness and
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
20% Frontend Development
15% Mobile App Development (iOS & Android)
30% Custom Web Application Development
10% Legacy System Modernization
AI Summary
“CodeCooperation GmbH delivers comprehensive digital transformation solutions including custom software development, user-centric UX/UI design, and AI-driven automation to enhance business innovation and efficiency.”
AntzlabTechnology Services Pvt LtdProfile set up by Edverise AI
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Antzlab combines diverse expertise in design, behavioral science, usability, analytics, marketing, and brand development to offer comprehensive solutions in Web and Mobile Application Development, IT infrastructure management—covering both remote and managed services—Cloud Consulting, Robotic Proces
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+5 Services
30% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% Cloud Consulting & SI
5% E-Commerce Development
AI Summary
“AntzlabTechnology Services Pvt Ltd delivers tailored software development, cloud consulting, IT infrastructure management, and AI-driven automation, fostering innovative, efficient business solutions across diverse industries.”
Nordit d.o.o.Profile set up by Edverise AI
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At Nordit, we focus on fostering innovation through advanced software solutions. Our expertise is in custom software development, where we design mobile and web applications tailored to meet specific business requirements, thereby increasing engagement with your target audience. While we place a str
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Rijeka, Primorje Gorski Kotar, Hr
Services Provided+5 Services
15% Frontend Development
15% Backend Development
25% Custom Web Application Development
40% Mobile App Development (iOS & Android)
AI Summary
“Nordit d.o.o. specializes in custom mobile and web software development, leveraging AI and cutting-edge technologies to deliver innovative digital solutions that enhance business growth and engagement.”
Salzer Technologies LLCProfile set up by Edverise AI
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Salzer Technologies LLC is a technology services firm based in the UAE that specializes in comprehensive custom software development, system integration, and managed IT services. We assist organizations in various sectors in modernizing their IT environments, enhancing operational efficiency, and sp
Highlights
$100,000+
Min Project Size
<25
Avg Hourly Rate
250-999
Employees
Herndon, Virginia, Us
Services Provided+15 Services
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
25% Legacy System Modernization
30% API Development & Integration
AI Summary
“Salzer Technologies LLC, UAE-based, delivers custom software, AI, cloud, and IT managed services across industries, emphasizing security, scalability, and Microsoft expertise for digital transformation.”
Wise AccelerateProfile set up by Edverise AI
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Wise Accelerate is an expanding technology partner that provides impactful software development and AI-based solutions to clients worldwide. We create robust engineering teams that assist businesses in scaling effectively, updating their systems, and speeding up digital transformation. Our company c
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Hanoi, Vn
Services Provided+17 Services
35% Custom Web Application Development
10% QA & Software Testing
25% Legacy System Modernization
10% Code Review & Technical Audits
AI Summary
“Wise Accelerate is a global technology partner delivering software development and AI solutions, fostering engineering excellence and driving clients' digital transformation with collaborative, ownership-driven teams.”
IT ConsultisProfile set up by Edverise AI
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IT Consultis (ITC) has been awarded the Greater China Agency of the Year for 2023 with a Gold medal and a Bronze for 2024 in the categories of CRM, Clienteling, and Data. With over 14 years of experience across various sectors (B2C, B2B, B2B2C/B2B2B), we have collaborated with numerous Fortune 500 c
Highlights
50-249
Employees
Shanghai, Cn
Services Provided+12 Services
35% Mobile App Development (iOS & Android)
35% E-Commerce Development
25% Custom Web Application Development
5% Legacy System Modernization
AI Summary
“IT Consultis is a seasoned digital transformation partner offering strategy, CRM, data solutions, marketing automation, e-commerce, system integration, and talent augmentation for diverse industries.”
Upturne Software and ServicesProfile set up by Edverise AI
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Upturne is a development agency and technology partner for founders and teams focused on quickly launching and effectively scaling SaaS products. We collaborate with early-stage and growing SaaS companies to design, develop, and enhance their products, emphasizing execution quality, long-term sustai
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
10% ERP & CRM Development
AI Summary
“Upturne is a development agency specializing in rapidly launching and scaling SaaS products with a focus on quality execution, sustainable growth, and founder-level tech partnership.”
Fastcurve ServicesProfile set up by Edverise AI
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Fastcurve's method for developing custom software solutions and offering consultancy focuses on quick delivery, a process-driven strategy, and high quality. These factors collectively help lower costs. Additionally, we streamline communication and development by minimizing hierarchical structures. O
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+6 Services
20% E-Commerce Development
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Fastcurve Services delivers custom software and consultancy with a process-driven, quality-focused approach that reduces costs, streamlines communication, and leverages expert insights across diverse fields.”
SoluzioneProfile set up by Edverise AI
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Assisting Businesses in Creating Scalable Digital Solutions Soluzione is a Microsoft Solutions Partner that specializes in Microsoft Dynamics 365, Power Platform, and custom enterprise software development. Since its inception in 2011, Soluzione has been aiding organizations in transitioning from f
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Bhopal, Madhya Pradesh, In
Services Provided+9 Services
15% QA & Software Testing
40% ERP & CRM Development
15% Mobile App Development (iOS & Android)
15% Legacy System Modernization
AI Summary
“Soluzione, a Microsoft Solutions Partner since 2011, delivers scalable digital solutions across industries through Microsoft Dynamics 365, custom enterprise applications, cloud, AI, and IT consulting globally.”

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