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

Solatus ArcProfile set up by Edverise AI
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Solatus Arc is a technology partner that specializes in solutions within the Microsoft ecosystem, including SharePoint, Power Platform, Azure, and Microsoft 365, enhanced by modern AI capabilities. We create and implement scalable, secure, and user-focused solutions that address real business challe
Highlights
2-9
Employees
Services Provided+2 Services
75% Custom Web Application Development
25% Legacy System Modernization
20% AI Agent & Multi-Agent System Development
60% Generative AI
AI Summary
“Solatus Arc specializes in Microsoft ecosystem solutions including SharePoint, Power Platform, Azure, and AI integrations, delivering scalable, secure, and efficient business-focused technology services.”
HengtianProfile set up by Edverise AI
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Hengtian is a worldwide technology services company with over 20 years of experience in providing enterprise software and technology solutions. Established in 2004 through a collaboration between State Street, Zhejiang University, and Insigma, the company combines extensive expertise in financial se
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
1000-9999
Employees
Hangzhou, Cn
Services Provided+16 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
10% SaaS Product Development
AI Summary
“Hengtian is a global technology firm delivering custom software, UX/UI design, AI solutions, and IT staff augmentation across industries like finance, healthcare, and retail with 20+ years experience.”
Dualboot PartnersProfile set up by Edverise AI
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Dualboot Partners creates impactful digital solutions using a validated AI-driven approach that integrates design, engineering, and product knowledge to achieve business goals. We develop and deliver digital products through a comprehensive process that incorporates product strategy, design, enginee
Highlights
$75,000+
Min Project Size
250-999
Employees
Charlotte, North Carolina, Us
Services Provided+13 Services
20% Frontend Development
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% Backend Development
AI Summary
“Dualboot Partners delivers AI-driven digital products through integrated design, engineering, and strategy, partnering with startups and enterprises to create user-centered, scalable business solutions.”
F
FiveE TechnologiesProfile set up by Edverise AI
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With twenty years of experience in developing websites and applications, particularly using TYPO3 CMS, we specialize in CMS extension development, as well as integrating with third-party applications such as Web3, REST, NodeJS, CRMs, and payment systems. Additionally, we offer expertise in implement
Highlights
<25
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
40% Custom Web Application Development
30% API Development & Integration
10% E-Commerce Development
20% Legacy System Modernization
AI Summary
“FiveE Technologies offers two decades of expertise in TYPO3 CMS development, integrating diverse third-party systems, theme implementation, and platform migration, providing tailored technology solutions.”
Programmers - AI, Data & SoftwareProfile set up by Edverise AI
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Programmers - AI, Data & Software is a technology and innovation firm focused on development and data intelligence. We support businesses in their digital transformation by utilizing agile development and cutting-edge technologies that extract value from data, including Big Data, Machine Learning, A
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Chicago, Illinois, Us
Services Provided+7 Services
15% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
20% Machine Learning Model Development
AI Summary
“Programmers - AI, Data & Software specializes in agile software development, AI, data intelligence, and cloud solutions, enabling global clients' digital transformation through innovation and expert teams.”
Built to RoamProfile set up by Edverise AI
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At Built to Roam, we create consumer and line-of-business (LOB) applications that address genuine challenges. Whether your goal is to increase sales, reduce costs, or enhance customer engagement, we will utilize the most suitable Mobile, Web, and Cloud technologies to provide, track, and adapt the i
Highlights
$10,000+
Min Project Size
2-9
Employees
Sydney, New South Wales, Au
Services Provided+4 Services
35% Mobile App Development (iOS & Android)
30% Custom Web Application Development
10% Legacy System Modernization
15% Backend Development
AI Summary
“Built to Roam develops consumer and business applications leveraging Mobile, Web, and Cloud technologies to solve challenges, boost sales, reduce costs, and improve customer engagement.”
Ashutec Solutions Private LimitedProfile set up by Edverise AI
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**About Us** Our mission is to provide distinctive, scalable, secure, and maintainable software applications to individuals, startups, and businesses, paving the way for your digital success. **What We Do** We specialize in custom software and product development services that support our clien
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+9 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% API Development & Integration
10% Backend Development
AI Summary
“Ashutec Solutions Private Limited delivers custom software development, including web, mobile, API integration, UI/UX design, testing, and legacy system migrations, leveraging diverse modern technologies.”
Skywalk InnovationsProfile set up by Edverise AI
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Skywalk Innovations is a prominent technology center dedicated to reshaping the tech environment throughout Africa. Our expertise includes mobile app development, web design, cloud computing, UX/UI design, and additional services. With a strong foothold in South Africa, Zimbabwe, and Nigeria, we str
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Cape Town, Western Cape, Za
Services Provided+2 Services
50% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% Legacy System Modernization
60% Product UX Strategy
AI Summary
“Skywalk Innovations is a leading African technology center specializing in mobile apps, web design, cloud computing, and UX/UI, empowering businesses with innovative digital transformation solutions.”
SoftermiiProfile set up by Edverise AI
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Softermii is a software engineering company that prioritizes AI, assisting businesses in developing and scaling products more quickly through agentic AI. With a proven track record of delivering numerous customized software solutions, we have recently launched APEX, our internal agentic AI engineeri
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Studio City, California, Us
Services Provided+15 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
15% Backend Development
10% Frontend Development
AI Summary
“Softermii specializes in custom software and AI-driven engineering solutions, leveraging its APEX agentic AI system to accelerate product development and enhance efficiency across industries.”
Integral Software ConsultingProfile set up by Edverise AI
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We are a comprehensive engineering firm that creates sophisticated software aimed at enhancing your business's efficiency and profitability, particularly within the manufacturing sector. We possess extensive knowledge about processes that can be improved through software or automation. We collaborat
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Toronto, Ontario, Ca
Services Provided+8 Services
40% Custom Web Application Development
30% Backend Development
20% Frontend Development
10% Legacy System Modernization
AI Summary
“Integral Software Consulting is a comprehensive engineering firm specializing in advanced software and automation solutions, enhancing manufacturing business efficiency and profitability through expert development and collaboration.”

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