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.

How this list is built

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

iView Labs – WIX & Retool ExpertsProfile set up by Edverise AI
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Established in 2012, we serve over 50 clients across Europe, North America, Asia Pacific, and the Middle East. Our dedicated team is enthusiastic about helping startups, scale-ups, and small businesses reach their IT objectives. Our offerings include IT staffing, offshoring, outsourcing, dedicated d
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+8 Services
13% Custom Web Application Development
5% Mobile App Development (iOS & Android)
8% API Development & Integration
15% ERP & CRM Development
AI Summary
“Founded in 2012, iView Labs offers IT staffing, outsourcing, low code/no code solutions, and ERP services to startups and small businesses across multiple regions globally.”
Alpha EfficiencyProfile set up by Edverise AI
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Alpha Efficiency focuses on creating and developing powerful software solutions for businesses. We function as an independent agency that provides analysis, coding expertise, and business insights, ensuring our clients have access to top-quality data and tools that promote sustainable growth.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Chicago, Illinois, Us
Services Provided+8 Services
20% Custom Web Application Development
13% Backend Development
8% Frontend Development
5% Legacy System Modernization
AI Summary
“Alpha Efficiency delivers powerful software solutions, combining analysis, coding expertise, and business insights to provide clients with high-quality data and tools for sustainable growth.”
Net PCProfile set up by Edverise AI
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Why Choose Net PC?🔥 - We design, develop, and manage impactful IT systems for businesses worldwide. 🚀 - Our project received the prestigious "Wings in Administration" award for being the best IT project in Poland. 🚀 - We tackle exceptionally challenging business issues for companies on the
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Gdansk, Pomeranian, Pl
Services Provided+5 Services
3% Frontend Development
12% Custom Web Application Development
3% Mobile App Development (iOS & Android)
12% Backend Development
AI Summary
“Net PC specializes in designing and managing custom IT systems for global clients, delivering complex projects with robust standards and award-winning expertise for over 19 years.”
OTS SolutionsProfile set up by Edverise AI
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OTS Solutions is a prominent provider of digital consulting and services, based in Richardson, TX. The company delivers exceptional quality, aiming to enhance efficiency and foster the growth of clients' businesses worldwide. Leveraging extensive industry knowledge and a skilled workforce, OTS creat
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Gurugram, Haryana, In
Services Provided+6 Services
8% Legacy System Modernization
10% Mobile App Development (iOS & Android)
15% Custom Web Application Development
8% Generative AI
AI Summary
“OTS Solutions, based in Texas, delivers innovative digital consulting and tech services across industries, specializing in emerging technologies to enhance efficiency, customization, and sustained client growth.”
Order Of CodeProfile set up by Edverise AI
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Order Of Code is a European software company established in 2011 that assists businesses with solutions. Our expertise includes advanced mathematics, .NET, Javascript, Ajax, and MSSQL. While our clients come from over 10 countries, the majority are situated in the UK and the United States. We exclus
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Przemysl, Subcarpathian, Pl
Services Provided
50% BI & Big Data Consulting & SI
45% Custom Web Application Development
5% Legacy System Modernization
AI Summary
“Order Of Code is a European software firm specializing in advanced mathematics and technologies like .NET, Javascript, and MSSQL, delivering agile, insightful solutions to international clients.”
Devox SoftwareProfile set up by Edverise AI
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Devox Software is a global organization that focuses on software development and IT consulting services. Since our inception in 2018, we have aimed to provide technical excellence to your company and serve as your trustworthy tech partner, enabling you to concentrate on scaling your business. Our co
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Miami, Florida, Us
Services Provided+7 Services
10% Custom Web Application Development
9% API Development & Integration
5% Legacy System Modernization
4% E-Commerce Development
AI Summary
“Devox Software is a global IT consulting and software development firm delivering innovative digital transformation solutions across sectors with a skilled international team ensuring quality and security.”
SOFTWARE ESTRATÉGICO S.A.S.Profile set up by Edverise AI
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We are committed to facilitating the digital and cognitive transformation of our clients using our structured approach, which consists of five laboratories focused on various phases of this transformation. Depending on the client's level of maturity and specific needs, we implement this through staf
Highlights
$1,000+
Min Project Size
50-249
Employees
Sabaneta, Antioquia, Co
Services Provided+6 Services
17% Software Development Services
10% Machine Learning Model Development
10% Mobile App Development (iOS & Android)
10% Custom Development
AI Summary
“SOFTWARE ESTRATÉGICO S.A.S. drives clients' digital and cognitive transformation through a structured five-laboratory approach, offering staff augmentation, projects, and software factory solutions tailored to maturity levels.”
Telexar TechnologiesProfile set up by Edverise AI
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Telexar Technologies acts as an outsourced remote development team for numerous mid-sized companies, rapidly expanding startups, and scale-ups. We integrate our engineering expertise with your company’s unique culture to support your growth and success throughout your software development journey.
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Lidcombe, New South Wales, Au
Services Provided+6 Services
8% Mobile App Development (iOS & Android)
5% Legacy System Modernization
20% Custom Web Application Development
5% AI Agent & Multi-Agent System Development
AI Summary
“Telexar Technologies provides outsourced remote development teams, delivering innovative software solutions that help mid-sized companies and startups adapt swiftly and achieve sustained business growth.”
OrbitLink TechnologiesProfile set up by Edverise AI
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OrbitLink Technologies is a systems engineering consulting firm located in San Antonio, specializing in Health IT and IT services. We create, develop, and secure healthcare systems that work with leading EHR platforms such as Epic, Cerner, Athenahealth, and Meditech, ensuring compliance with HIPAA a
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
San Antonio, Texas, Us
Services Provided+8 Services
3% Mobile App Development (iOS & Android)
10% API Development & Integration
8% Custom Web Application Development
12% Legacy System Modernization
AI Summary
“OrbitLink Technologies specializes in Health IT consulting, delivering EHR interoperability, cloud infrastructure, and security solutions to modernize healthcare systems and ensure compliance.”
Proteus DevelopmentProfile set up by Edverise AI
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**SOFTWARE + TECHNOLOGY SOLUTIONS** Proteus Development is a consulting and software development company that focuses on customized business strategies and talent enhancement. With a wealth of experience that spans from Fortune 500 companies to venture-funded startups, we leverage over 40 years of
Highlights
$1,000+
Min Project Size
10-49
Employees
Toronto, Ontario, Ca
Services Provided+4 Services
14% Custom Web Application Development
7% API Development & Integration
5% Legacy System Modernization
8% Mobile App Development (iOS & Android)
AI Summary
“Proteus Development delivers customized software, IT infrastructure, and business consulting services, leveraging expertise across industries to drive innovation, compliance, and strategic growth for diverse clients.”

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