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.

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

1,862 Companies

Top Information technology Legacy System Modernization Companies

CodeTrade India Pvt. Ltd.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
CodeTrade.io is a reliable technology partner that provides scalable ERP, LMS, AI, and tailored software solutions. Holding a CMMI Level 3 certification and recognized as an Official Odoo Partner and Official Open edX Partner, we apply rigorous engineering practices and deep business understanding t
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+6 Services
7% E-Commerce Development
7% Mobile App Development (iOS & Android)
20% Legacy System Modernization
8% Custom AI Chatbot Development
AI Summary
“CodeTrade India Pvt. Ltd. delivers scalable ERP, LMS, AI, and custom software solutions with certified expertise, enabling process automation and advanced digital transformation across industries.”
GeneXus Consulting
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Through a strong partnership with our clients, we create, build, and execute dependable, innovative solutions that significantly affect their businesses. We undertake projects aimed at establishing essential digital solutions for organizations undergoing digital transformation. By blending expertise
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Montevideo, Montevideo, Uy
Services Provided
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% Legacy System Modernization
10% QA & Software Testing
AI Summary
“GeneXus Consulting partners with clients to deliver innovative digital transformation solutions, combining expertise and technical skills to enhance business models and competitiveness.”
B2GSOFT
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We will work together to help you define your goal, select the right tools, and cultivate your business to make it stand out.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Dhaka, Dhaka, Bd
Services Provided+7 Services
15% E-Commerce Development
15% Legacy System Modernization
12% Social Media Marketing
10% Software Development Services
AI Summary
“B2GSOFT collaborates closely with clients to establish clear goals, choose appropriate tools, and develop their business to achieve distinct market presence and growth.”
Techufy Inc
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Techufy boasts over 15 years of extensive experience and expertise in the design and development of complex, high-availability systems. We are committed to providing innovative solutions customized to meet your business requirements. We offer the following development services across various domain
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Bellevue, Washington, Us
Services Provided
25% Custom Web Application Development
18% API Development & Integration
7% Legacy System Modernization
50% Product Design
AI Summary
“Techufy Inc. specializes in designing and developing high-availability, scalable, and customized enterprise and IoT systems with agile methodologies, ensuring integration, quality, and ongoing support.”
Spider Europe B.V
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Spider Europe B.V., based in Amsterdam, Netherlands, is a prominent company specializing in mobile app development and digital transformation. We focus on creating ecommerce applications for both iOS and Android platforms, as well as offering tailored website development services. Our apps are desig
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
50% Mobile App Development (iOS & Android)
20% Custom Web Application Development
15% E-Commerce Development
10% Software Development Services
AI Summary
“Spider Europe B.V. is a Dutch company specializing in mobile app and website development, focusing on ecommerce solutions that enhance business processes and drive revenue growth.”
PLAN A
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Plan A, we are a group of experts with over 16 years of experience in enterprise software development and project management, focusing on delivering sophisticated IT solutions and products. Our clients gain not only from our engineering skills but also from our expertise and thorough grasp of bus
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sofia, Sofia, Bg
Services Provided+2 Services
10% Legacy System Modernization
8% Frontend Development
10% Mobile App Development (iOS & Android)
12% Backend Development
AI Summary
“PLAN A delivers expert enterprise software development and project management services, employing advanced technologies and agile teams to create tailored, efficient IT solutions across diverse business needs.”
White Pencil Studio
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
White Pencil Studio is a creative agency focused on branding and UI/UX design. We assist businesses of all sizes in establishing cohesive brands and creating visually appealing experiences that connect with their target audiences. Our clientele includes notable names like Hyatt Regency, The Design V
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+4 Services
17% Brand Identity Design
12% Brand Refresh & Rebranding
5% Marketing Collateral Design
13% Product UX Strategy
AI Summary
“White Pencil Studio is a global creative agency specializing in branding and UI/UX design, delivering tailored, data-driven solutions to diverse clients for cohesive brand experiences.”
Soft Service
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Soft Service is a comprehensive software development firm that specializes in web, mobile, XR (AR/VR/MR), and AI-driven solutions. We assist businesses in turning innovative concepts into engaging, scalable, and revenue-generating digital products. Our team comprises skilled engineers, imaginative d
Highlights
$1,000+
Min Project Size
10-49
Employees
Tbilisi, Tbilisi, Ge
Services Provided+4 Services
7% Legacy System Modernization
14% Mobile App Development (iOS & Android)
13% Custom Web Application Development
13% Machine Learning Model Development
AI Summary
“Soft Service delivers innovative software solutions across web, mobile, AI, XR, and custom development, partnering with businesses to create scalable, high-quality digital products that drive growth.”
Essential Designs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Essential Designs, we focus on enterprise software development, tailored software solutions, mobile app creation, legacy system upgrades, and long-term software maintenance for organizations requiring scalable technology that aligns with actual business processes. With over 18 years of experience
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Vancouver, British Columbia, Ca
Services Provided
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% Legacy System Modernization
AI Summary
“Essential Designs specializes in tailored enterprise software, mobile apps, and legacy modernization, delivering scalable, secure solutions for complex business workflows across diverse industries with 18+ years expertise.”
One Terrace
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We collaborate closely with our clients to create services through extensive support. One Coding, part of the One Terrace ecosystem, is a globally recognized company comprised of talented professionals who aim to exceed client expectations. We deliver a wide range of development services for your bu
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Minato City, Tokyo, Jp
Services Provided+3 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% Legacy System Modernization
15% Product UX Strategy
AI Summary
“One Terrace delivers comprehensive design, development, and maintenance services, including web, app, enterprise systems, and e-commerce, leveraging innovative solutions to support client success globally.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.