Top HVAC Legacy System Modernization Companies

Discover Legacy System Modernization companies serving the HVAC 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

4,482 Companies

Top HVAC Legacy System Modernization Companies

CIZO
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CIZO originated from an engineer's determination to deliver IT solutions from his cramped dorm room. As time went on, he started collaborating with other experts to help clients achieve their goals and success. This customer-focused teamwork consistently enables them to keep their clients extremely
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+14 Services
8% Mobile App Development (iOS & Android)
5% Custom Web Application Development
4% API Development & Integration
3% Backend Development
AI Summary
“CIZO is an award-winning IT company specializing in comprehensive software development, UI/UX design, cloud services, blockchain, and DevOps, delivering client-centric solutions globally with recognized excellence.”
Bytexus Software Solution Pvt. Ltd™
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Bytexus is a reputable company specializing in software development and digital solutions that assist businesses in designing, creating, and scaling dependable digital products. We focus on custom software development, UI/UX design, web and mobile applications, AI and ML solutions, and technology co
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lucknow, Uttar Pradesh, In
Services Provided+6 Services
5% Legacy System Modernization
9% Mobile App Development (iOS & Android)
11% Custom Web Application Development
10% Web App UI Design
AI Summary
“Bytexus Software Solution Pvt. Ltd. delivers custom software, digital product development, and AI/ML solutions across diverse industries, emphasizing scalable, secure, and user-centric technology for global clients.”
Calidad Technolab
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We create scalable AI solutions, personalized software, and data-centric systems that assist businesses in streamlining operations, enhancing efficiency, and accelerating growth. With vast knowledge in machine learning, product development, automation, and digital strategy, we provide advanced techn
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Newark, Delaware, Us
Services Provided+6 Services
3% IT Staff Augmentation
8% Machine Learning Model Development
5% Custom AI Chatbot Development
7% Generative AI
AI Summary
“Calidad Technolab develops tailored AI, software, and data-driven solutions to optimize business operations, improve efficiency, and drive growth through advanced technology and expertise.”
Global Brands Group
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Global Brands Group is a prominent technology provider in the Middle East, strategically positioned in Egypt and Saudi Arabia. The company is recognized for its extensive array of services, which encompass cloud solutions, data and AI, security, networking, infrastructure, and data centers. By colla
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
New Cairo City, Cairo, Eg
Services Provided+12 Services
15% Cloud Consulting & SI
15% Cybersecurity Services
5% AI Strategy & Roadmap Consulting
5% Machine Learning Model Development
AI Summary
“Global Brands Group is a leading Middle Eastern technology provider offering cloud, AI, security, networking, and infrastructure solutions, partnering with top tech firms to drive digital transformation and growth.”
Astrokyon
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Astrokyon: The leading software development firm making waves in the industry. Since 2020, Astrokyon has been a versatile software developer and IT consulting company, creating software for clients around the globe. Our goal is to design, develop, integrate, and launch a comprehensive range of IT so
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided+12 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
3% Legacy System Modernization
2% BI & Big Data Consulting & SI
AI Summary
“Astrokyon is a versatile software development and IT consulting firm delivering innovative technology solutions across sectors like FinTech, MedTech, gaming, healthcare, and renewable energy since 2020.”
Girnar Software (SEZ) Private Limited
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Girnar Software (SEZ) Private Limited is a reputable mobile and web solutions development firm established in 2007, primarily focused on software development. The company boasts over 900 highly skilled engineers and management professionals from leading institutions in India and abroad. It is a memb
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
1000-9999
Employees
Kalwara, Rajasthan, In
Services Provided+7 Services
15% Mobile App Development (iOS & Android)
8% E-Commerce Development
10% Backend Development
8% Frontend Development
AI Summary
“Girnar Software (SEZ) Private Limited, established in 2007, is a global leader in mobile, web, and software development, delivering agile, cost-effective IT solutions backed by top-tier talent and investors.”
CreITive - Beyond Digital
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With innovative designs and sharp programming expertise, our team of top-notch digital architects has successfully entered three markets in less than six years, and this is just the beginning. We're more than just a typical group of tech enthusiasts; we have a solid understanding of business and pro
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
20% Custom Web Application Development
10% Mobile App Development (iOS & Android)
3% Legacy System Modernization
20% Product UX Strategy
AI Summary
“CreITive - Beyond Digital specializes in innovative, scalable digital solutions, combining business insight and technical expertise to deliver engaging, customized products and sustained client collaboration.”
Divalge Company Limited
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A software company based in Tanzania that is dedicated to providing high-quality software services at competitive, affordable prices. Our fundamental approach relies heavily on economies of scale.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Dar es Salaam, Dar Es Salaam, Tz
Services Provided+2 Services
13% E-Commerce Development
20% Custom Web Application Development
12% Mobile App Development (iOS & Android)
5% Legacy System Modernization
AI Summary
“Divalge Company Limited is a Tanzanian software firm delivering high-quality, affordable software solutions by leveraging economies of scale to serve diverse client needs effectively.”
sbPowerDev
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sbPowerDev: Pioneering Innovative and Cost-Effective IT Solutions through Subtle yet Impactful Development, Always! At sbPowerDev, our team of tech enthusiasts and certified professionals is dedicated to helping your business thrive daily. In addition to our custom support, fast and responsive devel
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Singapore, Singapore, Sg
Services Provided+5 Services
5% Legacy System Modernization
5% Mobile App Development (iOS & Android)
12% API Development & Integration
12% Custom Web Application Development
AI Summary
“sbPowerDev delivers innovative, cost-effective IT solutions with expert development, versatile products, and customizable support packages to help businesses thrive efficiently.”
Mapy Konturowe
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Maumapis is a consultancy comprised of GIS specialists. We develop comprehensive geospatial solutions that encompass everything from data pipelines and sensor integration to advanced analytics and interactive mapping. Our team has successfully implemented scalable platforms such as Disaster Ninja, K
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+8 Services
13% Custom Web Application Development
5% Legacy System Modernization
8% API Development & Integration
13% UX Research & Usability Testing
AI Summary
“Maumapis is a GIS consultancy delivering end-to-end geospatial solutions, including data pipelines, analytics, mapping, software development, and consulting for NGOs, governments, and businesses worldwide.”

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