Top Government Legacy System Modernization Companies

Discover Legacy System Modernization companies serving the Government 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

582 Companies

Top Government Legacy System Modernization Companies

Notch
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Notch serves as a partner in AI engineering, creating proactive solutions, tailored AI models, and software products that seamlessly integrate AI throughout all teams and stages of development, rather than adding it at the final stage. Our offerings include AI-native software development, consulting
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+11 Services
5% Backend Development
4% E-Commerce Development
3% Legacy System Modernization
8% SaaS Product Development
AI Summary
“Notch delivers tailored AI engineering and consulting services across various industries, integrating AI seamlessly into development processes with a skilled Central European team since 2014.”
Microcomms
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We create tailored web and mobile applications to meet your requirements. Our services include competitive pricing, clear communication, punctual delivery, and strong solutions utilizing the latest technologies and frameworks.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Toronto, Ontario, Ca
Services Provided+1 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% Legacy System Modernization
5% QA & Software Testing
AI Summary
“Microcomms specializes in custom web and mobile application development, delivering innovative solutions with clear communication, timely delivery, and competitive pricing utilizing latest technologies.”
NewRedo Ltd.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
NewRedo offers skilled IT consulting services and creates tailored software solutions for business clients. We handle every part of IT delivery, from design to live operation and support. Our lean and agile methodology minimizes risk by ensuring frequent deployment and collaboration with customers,
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Leeds, England, Gb
Services Provided+6 Services
14% Custom Web Application Development
12% Mobile App Development (iOS & Android)
7% Cloud Consulting & SI
2% Legacy System Modernization
AI Summary
“NewRedo Ltd. is a UK-based IT consulting firm delivering custom software, mobile apps, cloud services, DevOps, cybersecurity, and UX/UI design with agile, end-to-end solutions.”
AVANLABS
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Want to expand your business? Avanlabs is your answer! We provide high-quality solutions backed by our vast experience to assist businesses in reaching impressive outcomes.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Prague, Cz
Services Provided+3 Services
20% Custom Web Application Development
15% E-Commerce Development
5% Legacy System Modernization
10% Mobile App Development (iOS & Android)
AI Summary
“AVANLABS delivers comprehensive software development and IT consulting services, including AI and automation, enabling businesses to enhance operations and achieve significant growth outcomes.”
Axioma IT Solutions
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Axioma IT is an Argentine firm focused on delivering innovative solutions tailored to enhance the operations of our partner businesses. We integrate with our clients to function as a cohesive team. We take pride in addressing challenges with CREATIVITY and QUALITY, backed by technology and an unpara
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ciudad Autonoma de Buenos Aires, Ciudad Autonoma De Buenos Aires, Ar
Services Provided+4 Services
10% API Development & Integration
7% Legacy System Modernization
12% Custom Web Application Development
5% Mobile App Development (iOS & Android)
AI Summary
“Axioma IT Solutions, based in Argentina, specializes in creative, high-quality technology services that seamlessly integrate with client operations to provide responsive, innovative business solutions.”
Rocketdash
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our experienced team, boasting over 15 years of expertise in providing scalable solutions and software, specializes in product design, software development, SaaS, startups, and MVPs. We prioritize efficiently delivering MVPs while avoiding the common pitfalls we've encountered in the past. The Rocke
Highlights
2-9
Employees
Tallinn, Harju, Ee
Services Provided+6 Services
5% Mobile App Development (iOS & Android)
7% Custom Web Application Development
8% Backend Development
5% Frontend Development
AI Summary
“Rocketdash delivers agile software development, UI/UX design, and digital strategy services, leveraging 15+ years of experience to create scalable, user-focused solutions for startups and enterprises.”
INNOSPACE
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
INNOSPACE is a software development agency located in Sydney, Australia, specializing in the design, development, and commercialization of websites and mobile applications for businesses. We assist your organization in: identifying and addressing business challenges; transforming a business idea int
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Ultimo, New South Wales, Au
Services Provided+20 Services
4% Mobile App Development (iOS & Android)
4% Custom Web Application Development
2% Backend Development
2% Frontend Development
AI Summary
“INNOSPACE is a Sydney-based software development agency specializing in designing and delivering websites and mobile apps, automating business processes, and managing software projects for diverse industries.”
hsp solutions GmbH
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We focus on creating tailored software solutions to meet the specific requirements of businesses. Collaborating closely with our partners is a top priority to guarantee the successful development of every project. Our organizational structure enables you to engage directly with both our project mana
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
10% Machine Learning Model Development
10% Other IT Consulting and SI
10% QA & Software Testing
10% Blockchain & Web3 Development
AI Summary
“hsp solutions GmbH develops tailored software solutions through agile methodologies, ensuring close collaboration with clients to meet specific business needs using cutting-edge technologies.”
Quartus Technology, Inc.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We collaborate with organizations of various sizes, ranging from Fortune 500 companies to well-funded startups, to deliver secure, scalable, and high-performance digital solutions. Our diverse client base spans the United States, Canada, and Europe, showcasing our capability to address different bus
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Westport, Connecticut, Us
Services Provided+7 Services
11% Mobile App Development (iOS & Android)
8% Custom Web Application Development
2% E-Commerce Development
4% Legacy System Modernization
AI Summary
“Quartus Technology delivers secure, scalable digital solutions with expertise in BLE Bluetooth, AI, IoT, AR, NFC, and PCI-compliant applications for diverse clients across North America and Europe.”
Oxvsys Automation
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a technology startup that develops various software solutions. We design autonomous infrastructure and scalable approaches to address contemporary challenges. Our focus lies in discovering innovations in computer vision, automation, and data analytics. By implementing CI/CD practices, we stre
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+4 Services
15% Custom Web Application Development
8% Mobile App Development (iOS & Android)
5% E-Commerce Development
13% QA & Software Testing
AI Summary
“Oxvsys Automation is a technology startup specializing in software solutions, combining computer vision, automation, and data analytics with scalable, autonomous infrastructure and CI/CD practices to tackle modern challenges.”

«Previous

...

34 3537 38

...

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.