Top Telecommunications Legacy System Modernization Companies

Discover Legacy System Modernization companies serving the Telecommunications industry. Compare services, pricing, and capabilities to find the right partner on Edverise.

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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

503 Companies

Top Telecommunications Legacy System Modernization Companies

Opus OnlineProfile set up by Edverise AI
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Our expertise encompasses the creation of corporate web portals, eCommerce platforms, mobile applications, information systems, and intricate custom software engineering. We prioritize providing a comprehensive solution that begins with brainstorming and consulting, leading to a thoroughly tested fi
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Tallinn, Harju, Ee
Services Provided+2 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% Legacy System Modernization
20% Product UX Strategy
AI Summary
“Opus Online specializes in developing corporate web portals, eCommerce platforms, mobile apps, and custom software, delivering comprehensive solutions from consulting to ongoing support for international clients.”
ST SEA TECHNOLOGIESProfile set up by Edverise AI
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With more than 16 years of comprehensive experience, we are a team of committed professionals skilled in .NET, ASP.NET, Angular, React JS, Node JS, C#, Microservices, AWS, and Azure.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+4 Services
15% Custom Web Application Development
13% Backend Development
10% Frontend Development
5% Legacy System Modernization
AI Summary
“ST SEA TECHNOLOGIES is a professional IT company with over 16 years' experience, specializing in .NET, JavaScript frameworks, microservices, and cloud platforms AWS and Azure.”
Software Outsourcing Services (SOS) LtdProfile set up by Edverise AI
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Our company focuses on providing top-notch outsourced software development services for businesses of various sizes, including SMBs and large enterprises, along with project delivery solutions. We adopt a flexible and customized approach, adhering to the best practices in the industry. Our expertise
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Maidenhead, Berkshire, Gb
Services Provided+5 Services
12% Custom Web Application Development
8% API Development & Integration
7% Backend Development
5% Frontend Development
AI Summary
“Software Outsourcing Services (SOS) Ltd delivers custom software development, UX/UI design, AI solutions, and managed DevOps with flexible, client-focused approaches across industries.”
Mapy KonturoweProfile set up by Edverise AI
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Maumapis is a consultancy comprised of GIS specialists. We develop comprehensive geospatial solutions that encompass everything from data pipelines and sensor integration to advanced analytics and interactive mapping. Our team has successfully implemented scalable platforms such as Disaster Ninja, K
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+8 Services
13% Custom Web Application Development
5% Legacy System Modernization
8% API Development & Integration
13% UX Research & Usability Testing
AI Summary
“Maumapis is a GIS consultancy delivering end-to-end geospatial solutions, including data pipelines, analytics, mapping, software development, and consulting for NGOs, governments, and businesses worldwide.”
KodesincProfile set up by Edverise AI
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Kodesinc is a premier software firm facilitating digital transformation for companies around the globe. We provide customized software solutions by utilizing advanced technologies and prioritizing our clients' needs. Our areas of expertise encompass custom software development, web and mobile applic
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sugar Land, Texas, Us
Services Provided+6 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% Backend Development
5% Frontend Development
AI Summary
“Kodesinc delivers custom software, web and mobile apps, AI-driven automation, cloud, and data analytics services, enabling global digital transformation with tailored, innovative solutions across industries.”
Soft2RunProfile set up by Edverise AI
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We develop software solutions that operate effectively, allowing you to concentrate on your main business objectives! Our experienced team provides you with value by delivering tailored solutions that leverage the latest technology in an efficient way.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Balsza, Bg
Services Provided+4 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
7% E-Commerce Development
3% Legacy System Modernization
AI Summary
“Soft2Run delivers tailored software solutions using advanced technology, enabling businesses to focus on core objectives through efficient and effective digital tools development.”
Protodev.ioProfile set up by Edverise AI
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Protodev assists startups and growing businesses in transforming their concepts into actual, market-ready digital products quickly, reliably, and with exceptional engineering. We handle the design, development, and launch of complete software products or provide skilled developers who can seamlessly
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
10% Custom Web Application Development
5% Mobile App Development (iOS & Android)
7% Backend Development
7% Frontend Development
AI Summary
“Protodev.io specializes in rapidly transforming startup ideas into scalable, market-ready digital products with expert design, development, and flexible engineering support, ensuring reliable delivery and clear communication.”
QR Solutions Pty LtdProfile set up by Edverise AI
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QR Solutions, an IT consulting company, provides a wide array of services related to strategic IT deployment and managed IT services. Supported by a team of certified professionals and strong partnerships with top vendors such as Salesforce, Tableau, Mulesoft, AWS, and OVH, we specialize in Salesfor
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
North Strathfield, New South Wales, Au
Services Provided+4 Services
10% Custom Web Application Development
8% Backend Development
12% API Development & Integration
3% Legacy System Modernization
AI Summary
“QR Solutions is a Sydney-based IT consulting firm specializing in strategic IT deployment, cloud migrations, Salesforce and data platform services, with global industry presence and nonprofit support initiatives.”
TechModi IncProfile set up by Edverise AI
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TechModi is an offshore software outsourcing firm located in India that specializes in creating custom applications for device management, control, and integration with backend ERP and legacy systems. We have successfully completed software projects utilizing BizTalk, our case study, and many other
Highlights
50-249
Employees
Pune, Maharashtra, In
Services Provided+12 Services
3% Mobile App Development (iOS & Android)
3% Frontend Development
3% QA & Software Testing
7% Legacy System Modernization
AI Summary
“TechModi Inc. is an India-based offshore software outsourcing firm specializing in custom application development, system integration, and deployment using diverse platforms and programming languages.”
Glorious Insight Pvt LtdProfile set up by Edverise AI
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Glorious Insight is a worldwide IT Services firm renowned for its exceptional capabilities in delivering solutions related to Data & AI, Custom Application Development, Cloud infrastructure, Intelligent Process Automation, Microsoft ERP & CRM, and Salesforce CRM. By leveraging the extensive expertis
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+5 Services
20% Custom Web Application Development
10% Mobile App Development (iOS & Android)
4% Legacy System Modernization
10% AI Strategy & Roadmap Consulting
AI Summary
“Glorious Insight Pvt Ltd is a global IT services firm specializing in Data & AI, cloud infrastructure, ERP/CRM, and custom solutions across diverse industries, leveraging advanced technologies for business value.”

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