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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

4,481 Companies

List of the Best Legacy System Modernization Agencies

Yo App StoreProfile set up by Edverise AI
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Create your own mobile application using the Yo App Store platform. This eCommerce platform allows for business listings. Launch your Android, eCommerce, or iOS app and enhance your business. Contact us at +91-7415664456.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Indore, Madhya Pradesh, In
Services Provided+2 Services
50% Mobile App Development (iOS & Android)
20% Other IT Consulting and SI
10% QA & Software Testing
10% Custom Development
AI Summary
“Yo App Store is an eCommerce platform enabling users to create and launch Android, iOS, and business listing apps, enhancing mobile presence and customer engagement.”
Vector Software LtdProfile set up by Edverise AI
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Vector Software is a seasoned IT outsourcing firm that specializes in providing high-quality custom offshore development services. Founded in 2006, the company has rapidly expanded into a successful software development enterprise based in Oslo, Norway, with development centers located in Spain, Pol
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Oslo, Oslo, No
Services Provided+1 Services
13% API Development & Integration
5% Legacy System Modernization
25% Custom Web Application Development
7% Mobile App Development (iOS & Android)
AI Summary
“Vector Software Ltd. is a Norwegian IT outsourcing company offering high-quality custom offshore and nearshore software development services globally, with expertise in innovative, client-focused solutions.”
Ateed TechProfile set up by Edverise AI
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Ateed Tech is a custom software development firm that specializes in comprehensive digital solutions, such as web and mobile applications, enterprise systems, cloud infrastructure, and AI-based technologies. The company is committed to helping organizations thrive in a fast-changing digital environm
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% Legacy System Modernization
AI Summary
“Ateed Tech delivers tailored software solutions including web, mobile, enterprise, cloud, and AI technologies, enhancing business efficiency and growth through client-focused collaboration and innovation.”
Psych X86 TechnologiesProfile set up by Edverise AI
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At Psych X86, we transform ideas from blueprints into tangible products. Our expertise spans various industries, each presenting its own unique challenges that drive us to excel. **CLOUD SERVICE MANAGEMENT** We assess cross-functional scenarios to optimize space, performance, CPU, memory, and I/
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Navi Mumbai, Maharashtra, In
Services Provided+4 Services
15% Custom Web Application Development
18% Mobile App Development (iOS & Android)
5% E-Commerce Development
8% QA & Software Testing
AI Summary
“Psych X86 Technologies delivers comprehensive software solutions, specializing in custom development, UI/UX design, application testing, and cloud management across diverse industries for optimized user experiences.”
OAKS LABProfile set up by Edverise AI
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Established by Czech-American siblings, OAK'S LAB merges innovative American tech entrepreneurship with exceptional Czech talent. We partner with CTOs and CPOs at rapidly expanding companies to expedite product delivery by integrating dedicated, high-ownership product development teams. Our role inv
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Prague, Cz
Services Provided+9 Services
8% Backend Development
4% Legacy System Modernization
5% Mobile App Development (iOS & Android)
5% API Development & Integration
AI Summary
“OAK'S LAB combines Czech expertise with American innovation, delivering senior product teams specializing in discovery, custom development, and AI to accelerate scalable, efficient product growth.”
RETCONProfile set up by Edverise AI
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Retcon, a Microsoft partner located in Poland, specializes in providing ERP and business solutions through the Microsoft Dynamics 365 platform. The company offers implementation of Microsoft Dynamics 365 Finance, Supply Chain Management, Commerce, CRM, and related extensions, automates business proc
Highlights
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+1 Services
35% ERP & CRM Development
8% Custom Web Application Development
7% Legacy System Modernization
40% AI-Powered Document Processing
AI Summary
“Retcon, a Microsoft partner in Poland, delivers comprehensive Microsoft Dynamics 365 ERP and CRM solutions, driving digital transformation, automation, integration, training, and compliance support.”
SZG LabsProfile set up by Edverise AI
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SZG Labs is a professional engineering services company located in Las Vegas, NV, offering senior-level expertise in DevOps, software development, and data pipeline management to expanding teams and organizations. We function as an extension of your team, providing depth, speed, or specialized skill
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Las Vegas, Nevada, Us
Services Provided+1 Services
23% API Development & Integration
10% Legacy System Modernization
20% Cloud Consulting & SI
14% Robotic Process Automation (RPA)
AI Summary
“SZG Labs provides expert engineering services in DevOps, software development, and data management, delivering customized solutions that enhance infrastructure, automation, and cloud integration for growing organizations.”
Techorizon IT Services Pvt. Ltd.Profile set up by Edverise AI
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Everything involves design, but the finest outcomes are achieved through 'Design Thinking' and a 'Benefit Mindset.' As a "Knowledge and Development Partner," we assist our clients in promoting growth, efficiency, and effectiveness. By leveraging advanced data analytics and cost-effective low-code te
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+2 Services
20% Custom Web Application Development
8% Legacy System Modernization
12% Backend Development
10% Frontend Development
AI Summary
“Techorizon IT Services Pvt. Ltd. partners with clients to drive growth and efficiency through design thinking, advanced data analytics, and cost-effective low-code technology development focused on end-user success.”
Icicle Technologies Pvt. Ltd.Profile set up by Edverise AI
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Since 2004, we have been dedicated to developing web and mobile products for startups, brands, small and medium-sized businesses, and enterprises. With over 50 clients placing their trust in us, our team of more than 60 product specialists is committed to ensuring your product's success through the
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
New York, New York, Us
Services Provided+1 Services
5% Legacy System Modernization
25% Custom Web Application Development
8% E-Commerce Development
12% Mobile App Development (iOS & Android)
AI Summary
“Icicle Technologies Pvt. Ltd. specializes in web and mobile product development, employing Agile and Lean methodologies to deliver scalable, cost-effective solutions for startups and enterprises.”
Nurosoft ConsultingProfile set up by Edverise AI
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Established in 2014, Nurosoft provides dependable software development services and solutions worldwide. We hold ISO27001 and ISO9001 certifications and have a client satisfaction rate of 95%. Additionally, we are recognized as official partners of Odoo and Alicloud.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Surabaya, Jawa, Id
Services Provided+1 Services
18% Custom Web Application Development
22% ERP & CRM Development
5% Legacy System Modernization
5% Mobile App Development (iOS & Android)
AI Summary
“Nurosoft Consulting, founded in 2014, delivers reliable, certified software development services globally with 95% client satisfaction and official partnerships including Odoo and Alicloud.”

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