Top Information technology Legacy System Modernization Companies

Discover Legacy System Modernization companies serving the Information technology 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

1,848 Companies

Top Information technology Legacy System Modernization Companies

Transition Technologies PSCProfile set up by Edverise AI
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Transition Technologies PSC is a GLOBAL PREMIUM IT SOLUTIONS INTEGRATOR that has been in operation since 1991. We approach every project with a steadfast commitment to technological innovation and have successfully completed over 1,200 projects worldwide. With a team of over 800 technology experts i
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
1000-9999
Employees
Lodz, Lodz, Pl
Services Provided+22 Services
7% Backend Development
5% Frontend Development
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
AI Summary
“Transition Technologies PSC is a global IT solutions integrator specializing in innovative technologies like Cloud, IoT, AI, and AR, delivering tailored services across industries with high security standards.”
App Dev ServicesProfile set up by Edverise AI
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AppDev Services is a streamlined app development and outsourcing firm dedicated to transforming fresh, innovative concepts into usable products. Founded to deliver high-quality services by leveraging a global talent pool, our developers, engineers, and designers are located worldwide. We rigorously
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Calgary, Alberta, Ca
Services Provided+5 Services
13% Mobile App Development (iOS & Android)
7% Custom Web Application Development
4% E-Commerce Development
1% Legacy System Modernization
AI Summary
“App Dev Services delivers comprehensive software solutions including mobile and web development, UX/UI and graphic design, AI and automation, leveraging global talent for innovative, high-quality products.”
Horizon Dev LLCProfile set up by Edverise AI
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Horizon Dev specializes in overhauling outdated data platforms for established companies. We have successfully completed more than 100 production deployments, focusing on modernizing systems that are 10 to 30 years old, all while ensuring that daily operations remain uninterrupted. Our dedicated tea
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
8% Custom Web Application Development
8% Backend Development
5% Frontend Development
7% API Development & Integration
AI Summary
“Horizon Dev LLC modernizes legacy data platforms for mid-market companies, delivering comprehensive system overhauls using technologies like React and Django to enhance performance and revenue.”
Whatdahack?! 👨‍💻🦾 🧠⌚🚀💸🏆Profile set up by Edverise AI
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WE GIVE A #ACK! - - Whatdahack?! has been assisting promising startups and businesses in bringing innovative ideas to market by providing custom software solutions that adhere to the highest industry standards and competitive pricing for over 14 years. We offer no-code, low-code, custom, or hybrid d
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+4 Services
23% Custom Web Application Development
5% Mobile App Development (iOS & Android)
20% Blockchain & Web3 Development
3% Legacy System Modernization
AI Summary
“Whatdahack?! delivers innovative, custom software solutions including AI-driven MVPs, tokenization, and blockchain-based products across crypto, Web3, and DeFi sectors with competitive pricing.”
Code DistrictProfile set up by Edverise AI
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Code District is an acclaimed digital transformation firm that assists entrepreneurs and business leaders in creating new digital products and upgrading existing ones through the power of artificial intelligence. We empathize with our clients' challenges and take proactive steps to help businesses a
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Washington, District Of Columbia, Us
Services Provided+20 Services
5% Mobile App Development (iOS & Android)
4% Frontend Development
5% API Development & Integration
2% E-Commerce Development
AI Summary
“Code District is a digital transformation firm specializing in AI-driven product development and enhancement, offering user-centric solutions that streamline processes and scale efficiently across industries.”
OSSystemProfile set up by Edverise AI
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OSSystem offers expert web and mobile development services that address IT challenges of various sizes and complexities. Since 2007, we have effectively supported both start-ups and large corporations. Our team specializes in developing modern and all-encompassing solutions for businesses using a di
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
7% QA & Software Testing
12% Mobile App Development (iOS & Android)
5% Legacy System Modernization
10% Custom Web Application Development
AI Summary
“Founded in 2007, OSSystem provides expert web and mobile development services, delivering tailored digital solutions to startups and large corporations across diverse technologies.”
Nimap InfotechProfile set up by Edverise AI
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Supported by ISO/IEC 27001:2022 and ISO 9001:2015 certifications, along with more than ten years of experience, Nimap Infotech has established itself as a reliable partner for leading global companies including Walmart, Saudi Airlines, DP World, GoAir, HDFC, Money Control, and many others. We focus
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
Mumbai, Maharashtra, In
Services Provided+5 Services
14% Mobile App Development (iOS & Android)
15% Custom Web Application Development
5% Legacy System Modernization
3% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Nimap Infotech, with 15+ years and ISO certifications, offers custom IT solutions including development, staff augmentation, AI integration, and legacy modernization to support global business growth.”
VMIT TECHNOLOGIES PRIVATE LIMITEDProfile set up by Edverise AI
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VMIT Technologies Pvt. Ltd. is a start-up private limited company that aims to introduce innovative products for both the mass market and niche segments. "As a company, we are dedicated to delivering innovative solutions that promote convenience and security in society. Our foundation is built on th
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Mumbai, Maharashtra, In
Services Provided+8 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
3% Legacy System Modernization
8% Mobile App UI Design
AI Summary
“VMIT Technologies Pvt. Ltd. is a startup focused on innovative technological solutions enhancing communication, convenience, and security through research-driven products for diverse market segments.”
SimformProfile set up by Edverise AI
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Simform is a leading digital engineering firm that focuses on Product Engineering, Cloud services, Data management, Agentic AI, and Enterprise Platform Innovation to deliver seamless digital experiences and scalable, enterprise-level products. Known for its robust engineering expertise and distincti
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
1000-9999
Employees
Orlando, Florida, Us
Services Provided+10 Services
5% Mobile App Development (iOS & Android)
7% API Development & Integration
3% E-Commerce Development
3% Legacy System Modernization
AI Summary
“Simform is a digital engineering firm delivering scalable, enterprise-level products and solutions across industries, leveraging expertise in product engineering, cloud, AI, and Microsoft technologies.”
PERSOL CROSS TECHNOLOGY VIETNAMProfile set up by Edverise AI
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PERSOL CROSS TECHNOLOGY VIETNAM strives to be an IT firm where every employee embodies our collective ethos of “Work and Smile.” By harnessing technology, we develop innovative solutions that blend diverse cultures and lifestyles, contributing to the growth and well-being of individuals and society
Highlights
50-249
Employees
Ho Chi Minh City, Vn
Services Provided+5 Services
4% Frontend Development
3% Legacy System Modernization
5% Backend Development
6% Custom Web Application Development
AI Summary
“PERSOL CROSS TECHNOLOGY VIETNAM delivers innovative IT solutions across software development, cloud consulting, AI, UI/UX design, and business consulting, fostering digital transformation and operational excellence.”

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