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

Scry AIProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Scry AI creates, engineers, and builds advanced technology-driven enterprise solutions utilizing Machine Learning, Natural Language Processing, Big Data, and Computer Vision. As a research and development organization, Scry AI is at the forefront of innovation in business automation technology, assi
Highlights
$25,000+
Min Project Size
250-999
Employees
San Jose, California, Us
Services Provided+7 Services
4% AI Strategy & Roadmap Consulting
6% Machine Learning Model Development
5% AI Model Fine-Tuning & Training
3% Generative AI
AI Summary
“Scry AI develops advanced AI-driven enterprise solutions integrating machine learning, big data, and cloud technologies to modernize applications and automate operations across key industries like Fintech and Healthcare.”
THTGProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Would you like to lower your programming and implementation costs? Are you open to collaborating with talented, innovative, and creative young professionals? Consider working with Polish programmers! We specialize in languages such as PHP, Java, Python, C#, and TypeScript. Additionally, as a Microso
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Poznan, Greater Poland, Pl
Services Provided+2 Services
14% BI & Big Data Consulting & SI
12% CRM Consulting and SI
8% ERP Consulting and SI
25% Custom Web Application Development
AI Summary
“THTG is a Polish IT firm specializing in AI consulting, custom software development, and managed IT services, leveraging expertise in BI, CRM, ERP, and Microsoft technologies to optimize business operations.”
Mango ByteProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Mango Byte, we come to work each day to tackle the major challenge in today's technology landscape: the connection between businesses and users. Publishers often lack insight into the apps they require and are unsure how to monetize their data or make significant investments in technology. Advert
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Phnom Penh, Phnom Penh, Kh
Services Provided
50% Mobile App Development (iOS & Android)
30% Custom Web Application Development
10% Blockchain & Web3 Development
10% Legacy System Modernization
AI Summary
“Mango Byte bridges businesses, users, and investors by delivering advanced mobile and web solutions, enhancing app transparency, and optimizing data-driven decision-making across the ecosystem.”
API DOTS PVT LTDProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
API DOTS is among the leading software development firms, fostering a culture of creativity that excels in imagining and creating future mobile apps and custom software. We offer innovative and strategic IT business solutions and services designed to address our clients' toughest challenges, giving
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided
20% Custom Web Application Development
10% Legacy System Modernization
20% Mobile App Development (iOS & Android)
50% IT Compliance & Governance
AI Summary
“API DOTS Pvt Ltd is a leading software firm specializing in innovative, customized IT solutions across sectors like healthcare, retail, fintech, education, and blockchain, delivering strategic competitive advantages.”
AionysProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We assist businesses in addressing skill shortages, speeding up development, optimizing workflows, and scaling efficiently. Our flexible IT solutions, backed by experts, help minimize risks, lower expenses, and achieve quicker outcomes. Here's how we can help: ✅ Support startups – We transform ideas
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sofia, Sofia, Bg
Services Provided+5 Services
8% Legacy System Modernization
13% API Development & Integration
5% Mobile App Development (iOS & Android)
25% Custom Web Application Development
AI Summary
“Aionys delivers expert IT solutions across healthcare, fintech, real estate, and more, accelerating development, optimizing workflows, and scaling businesses with innovative technologies and 24/7 support.”
A
Al-Tina Software SolutionsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Al Tinais is a company with a history and expertise in the electronics sector since 1999, which has also broadened its scope to include solar panel solutions and software development. We offer services to businesses aiming to digitize their operations both within and beyond the Iraqi market, encompa
Highlights
50-249
Employees
Services Provided+1 Services
20% Legacy System Modernization
14% Mobile App Development (iOS & Android)
20% Other IT Consulting and SI
13% ERP Consulting and SI
AI Summary
“Al-Tina Software Solutions, established in 1999, specializes in electronics, solar panel solutions, and software development, supporting businesses in digital transformation across and beyond Iraq.”
Fide-Soft P.S.A.Profile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Fide-Soft assists manufacturers and distributors in streamlining B2B data exchanges among ERP systems, warehouses, e-commerce platforms, and trading partners. While many companies have ERP and WMS systems in place, their partners often rely on Excel files, manual product entries, and outdated invent
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Warszawa, Masovian, Pl
Services Provided+1 Services
15% Custom Web Application Development
20% E-Commerce Development
8% Legacy System Modernization
7% Mobile App Development (iOS & Android)
AI Summary
“Fide-Soft P.S.A. delivers tailored software and AI-driven integration solutions, streamlining ERP, e-commerce, and partner data synchronization to enhance operational efficiency across diverse industries.”
ATMEZ AI Solutions Pvt. Ltd.Profile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At ATMEZ AI, we are dedicated to providing inventive technological solutions that facilitate business transformation. By focusing on advanced technologies, we enable organizations to improve their operations, automate processes, and attain sustainable growth. Our knowledge encompasses a wide range o
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
23% AI Strategy & Roadmap Consulting
10% Cloud Consulting & SI
17% Mobile App Development (iOS & Android)
17% Legacy System Modernization
AI Summary
“ATMEZ AI Solutions Pvt. Ltd. delivers innovative, customized technological solutions across industries to automate processes, enhance operations, and support sustainable business growth and digital transformation.”
Sky Systems, Inc.Profile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
SkySys assists growing businesses in designing, constructing, modernizing, and maintaining websites, web applications, and digital platforms. We collaborate with founders, nonprofits, educational institutions, healthcare organizations, marketing agencies, and service providers seeking a dependable t
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Raleigh, North Carolina, Us
Services Provided+7 Services
10% E-Commerce Development
8% Legacy System Modernization
8% CMS Development & Customization
13% Custom Web Application Development
AI Summary
“Sky Systems, Inc. designs, develops, and maintains websites and web applications for diverse clients, offering end-to-end technical support, project management, and tailored digital solutions.”
DiffcoProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Diffco is a company located in San Francisco that focuses on AI, custom software development, and staffing solutions. With over 17 years of experience in delivering reliable solutions for mobile, web, and AI applications, it aims to foster and enhance your business growth. The products we create are
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
San Jose, California, Us
Services Provided+9 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% Backend Development
8% Frontend Development
AI Summary
“Diffco, based in San Francisco with 17+ years' experience, delivers AI-driven custom software and staffing solutions, serving notable clients with transparent, client-focused project development and team augmentation.”

«Previous 1

...

93 9496 97

...

449 Next»

Latest insights & expert perspectives

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

Trust & Reviews

B2B Reviews Are Dying What Comes Next?

For the past decade, online reviews have been the default trust signal for B2B buyers. Before signing a contract with an agency, you check their Clutc

Nihar Ranjan Rout

B2B Strategy

The Discovery Gap: Why Great Work Isn't Enough Anymore

There was a time when doing exceptional work was enough to build a thriving agency. The work spoke for itself. Clients referred you. Reputation compou

Akash Mahapatra

Industry Trends

The Era of the Directory Is Over. Here's What's Replacing It.

The B2B directory had a good run. For two decades, it was the primary infrastructure connecting buyers with service providers a digital marketplace bu

Nihar Ranjan Rout

Check All Our Blogs

One Platform. One Promise. One Trust.

Whatever your business challenge, browse our most in-demand service categories to find top-rated companies and providers.