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.

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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

4,481 Companies

List of the Best Legacy System Modernization Agencies

qoliberProfile set up by Edverise AI
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Qoliber, previously known as Q-Solutions Studio, is a certified software development company and one of only two GOLD Partners for Hyvä in Poland (Europe). We specialize in eCommerce technologies, including Magento 1, Magento 2, Shopware, and Hyvä implementations, and work with international clients
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Poznan, Greater Poland, Pl
Services Provided+1 Services
50% E-Commerce Development
20% Backend Development
15% Frontend Development
10% Custom Web Application Development
AI Summary
“Qoliber is a certified software development company and Hyvä GOLD Partner in Poland, delivering high-quality eCommerce solutions including Magento, Shopware, and Hyvä for global clients.”
RIGANTI software developmentProfile set up by Edverise AI
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We develop tailor-made software solutions and offer consulting services in software development and design. Our team creates information systems, as well as web, desktop, and mobile applications that facilitate your growth. We assist businesses with their digital transformation efforts.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Prague, Cz
Services Provided+2 Services
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
10% API Development & Integration
7% Legacy System Modernization
AI Summary
“RIGANTI software development specializes in creating custom software solutions, including web, desktop, and mobile applications, while providing consulting services to support digital transformation and business growth.”
Pell SoftwareProfile set up by Edverise AI
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• Entirely US-based— Our staff is full-time and never outsourced • Direct Collaboration between Clients and Engineers— No more miscommunications • Focused on Long-term Partnerships— Work directly with software engineers • Over 90 Perfect 5-Star Ratings— Exceptional service and support • Pre-
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Denver, Colorado, Us
Services Provided+2 Services
20% Custom Web Application Development
13% API Development & Integration
7% Legacy System Modernization
10% E-Commerce Development
AI Summary
“Pell Software delivers custom AI-driven business software with US-based engineers, emphasizing direct client collaboration, long-term partnerships, and cost-effective pre-built templates for optimized workflows.”
VectorProfile set up by Edverise AI
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Vector is a team that specializes in backend and Liferay development. In addition to Liferay, we provide comprehensive web and mobile software development services. Established in Estonia and Ukraine, with a new office set to open in Bulgaria, Vector has been delivering web and portal solutions that
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
65% Backend Development
25% API Development & Integration
10% Legacy System Modernization
AI Summary
“Vector is a software development company specializing in backend and Liferay solutions, delivering corporate web and mobile portals primarily for Norwegian and German markets since 2018.”
GrafixoftProfile set up by Edverise AI
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Grafixoft is a forward-thinking company certified by IT Mark, offering customized software services, business solutions, and IT consulting. Founded in Bulgaria in 1998, Grafixoft has developed enduring partnerships with firms in Norway, Belgium, the UK, and the USA by delivering dependable software
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided+2 Services
14% Legacy System Modernization
20% Custom Web Application Development
20% Managed IT Services
13% IT Compliance & Governance
AI Summary
“Grafixoft, founded in 1998 in Bulgaria, provides customized software services, business solutions, and IT consulting, fostering long-term client partnerships internationally with reliable, market-enhancing applications.”
Appbay Technologies Private LimitedProfile set up by Edverise AI
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Appbay Technologies is a worldwide digital transformation firm focused on low-code development, enterprise automation, and AI-driven innovation. As an authorized partner of Appian and with proficiency in Salesforce, PowerApps, ServiceNow, Databricks, and AI, we assist organizations in modernizing th
Highlights
$5,000+
Min Project Size
50-249
Employees
Jaipur, Rajasthan, In
Services Provided+4 Services
13% Legacy System Modernization
18% ERP & CRM Development
7% QA & Software Testing
12% Custom Web Application Development
AI Summary
“Appbay Technologies delivers global digital transformation through low-code development, AI, and enterprise automation, serving sectors like Banking and Healthcare with scalable, data-driven solutions and expert partnerships.”
Iterative EngineeringProfile set up by Edverise AI
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Iterative Engineering offers software solutions and cutting-edge IT engineering services. Our clientele and projects focus on digital transformation, utilizing a primary technology stack. If you seek skilled professionals for your project and prioritize quality, we are here to assist you. Reach out
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Zabrze, Pl
Services Provided+2 Services
23% Custom Web Application Development
10% Legacy System Modernization
33% IT Staff Augmentation
12% Business Plan Development
AI Summary
“Iterative Engineering delivers advanced software solutions and IT engineering services specializing in digital transformation with a skilled team committed to quality and client-focused project execution.”
Salamander Prime Solutions.Profile set up by Edverise AI
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You're likely not looking for "just another agency." We don't offer junior support while senior staff handle decision-making; the same individual remains responsible for both strategy and execution. Many teams turn to us when their delivery is becoming costly or when failure is not an option. This i
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
12% Legacy System Modernization
10% API Development & Integration
5% E-Commerce Development
7% Custom Web Application Development
AI Summary
“Salamander Prime Solutions is a senior European engineering team specializing in high-stakes software delivery, offering accountable, transparent, and proactive leadership for critical, complex projects.”
Tuplescale IncProfile set up by Edverise AI
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Our enthusiasm for creating effective products and solutions for our clients motivates us to innovate. We serve as a reliable partner for our clients and adopt a unified company approach. We prioritize what benefits both the client and the users.
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Tuplescale Inc. is a client-focused company dedicated to delivering innovative, effective products and solutions through a unified approach, prioritizing benefits for both clients and users.”
SensipleProfile set up by Edverise AI
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Sensiple is a brand owned by E Pro Inc., a corporation based in New Jersey that was founded in 1999. Our global presence enables us to uphold our delivery standards consistently. We offer IT products and services across various sectors including Customer Experience, Capital Markets, Digital & Enterp
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
Chennai, Tamil Nadu, In
Services Provided+4 Services
13% Legacy System Modernization
20% Custom Web Application Development
17% Managed IT Services
10% IT Helpdesk & Support Services
AI Summary
“Sensiple, a New Jersey-based IT firm, delivers scalable digital transformation, consulting, and staffing services across industries, integrating technology, processes, and people to drive competitive advantage.”

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