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

SoftInstigate srl SB
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SoftInstigate is a software engineering firm that focuses on backend development with MongoDB. We are the developers and maintainers of RESTHeart, an open-source framework that has over 2 million downloads, enabling MongoDB to function as a REST and GraphQL API while also providing features like aut
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Pescara, Abruzzo, It
Services Provided+4 Services
23% Backend Development
8% API Development & Integration
2% Legacy System Modernization
4% Generative AI
AI Summary
“SoftInstigate srl SB specializes in backend development with MongoDB and Java, delivering RESTHeart-based APIs, custom integrations, and managed backend services for complex enterprise applications.”
Fish Bones Digital
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We are a digital product agency located in Boise, focusing on web application development, website creation, MVPs, and SaaS solutions.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Garden City, New York, Us
Services Provided+1 Services
5% Legacy System Modernization
15% Backend Development
10% Frontend Development
20% Custom Web Application Development
AI Summary
“Fish Bones Digital is a Boise-based digital product agency specializing in web applications, website development, MVP creation, and SaaS solutions with a comprehensive approach.”
Droomwork
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Droomwork is a technology firm born from a strong passion for transforming business ideas into well-crafted and optimized software solutions suitable for any scale. Our mission at Droomwork is to turn our clients' visions into functional products while consistently seeking tech solutions that enhanc
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lekki, Lagos, Ng
Services Provided+3 Services
20% Custom Web Application Development
8% Mobile App Development (iOS & Android)
10% Backend Development
7% Frontend Development
AI Summary
“Droomwork develops optimized software solutions for diverse scales, leveraging innovative technologies and expert teams to transform business ideas into profitable, functional products efficiently.”
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Sangela Systems
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More than 60% of retailers in Kariakoo have confidence in SangelaSystem. We are the top ICT solution provider for private schools and polyclinics.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
14% Legacy System Modernization
20% Custom Web Application Development
33% Operational Process Consulting
33% IT Compliance & Governance
AI Summary
“Sangela Systems is a leading ICT solutions provider trusted by over 60% of Kariakoo retailers, specializing in technology services for private schools and polyclinics.”
Stfinetech
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Stfinetech is an innovative technology firm dedicated to providing scalable, secure, and high-performing software solutions for contemporary businesses. We excel in creating reliable digital products that assist organizations in optimizing their operations, improving user experiences, and fostering
Highlights
$250,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Irvine, California, Us
Services Provided+2 Services
13% Custom Web Application Development
10% API Development & Integration
10% SaaS Product Development
12% Backend Development
AI Summary
“Stfinetech delivers secure, scalable software solutions and digital infrastructures, specializing in full-stack development and cloud services to optimize operations and foster sustainable business growth.”
Segue Interactive
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Segue Interactive is a prominent mobile and web app development firm located in Nairobi, Kenya. Whether you're looking to develop a new concept or revamp an existing application, we're here to assist you. Since our inception in 2017, we have successfully launched over 50 products, which include mobi
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Nairobi, Ke
Services Provided+8 Services
15% Mobile App Development (iOS & Android)
8% Custom Web Application Development
7% SaaS Product Development
5% E-Commerce Development
AI Summary
“Segue Interactive, based in Nairobi, develops diverse mobile, web, AI, blockchain, fintech, and custom software solutions, delivering market-ready products with expert teams and proven results since 2017.”
Netguru
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Netguru is a reliable ally in the realm of digital commerce. We assist prominent brands in updating their B2B solutions, marketplaces, and retail systems by leveraging AI-powered technology, outstanding design, and engineering expertise.
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Poznan, Greater Poland, Pl
Services Provided+29 Services
8% Custom Web Application Development
4% Mobile App Development (iOS & Android)
5% API Development & Integration
5% SaaS Product Development
AI Summary
“Netguru specializes in enhancing digital commerce for leading brands through AI-driven technology, exceptional design, and engineering, focusing on B2B solutions, marketplaces, and retail systems.”
Ice House
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Ice House is a worldwide software development agency that provides on-demand technical consulting, product design, project management, and engineering implementation services. We take pride in being one of only 25 Android Certified Agencies globally. Ice House has handled hundreds of projects across
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Jakarta, Jawa, Id
Services Provided+2 Services
20% Custom Web Application Development
40% Mobile App Development (iOS & Android)
15% E-Commerce Development
5% Legacy System Modernization
AI Summary
“Ice House is a global software development agency offering technical consulting, design, project management, and engineering services, delivering innovative solutions across diverse sectors for startups and enterprises.”
Nplus1 Technologies Pvt Ltd
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We are a 'Software Solution Provider' with extensive expertise in creating and overseeing large-scale, distributed, reliable, and secure applications. Our comprehensive software solutions cover every aspect of UI/frontend technology, aimed at delivering a delightful experience for end customers, as
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+5 Services
5% Blockchain & Web3 Development
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% E-Commerce Development
AI Summary
“Nplus1 Technologies Pvt Ltd. specializes in developing comprehensive software solutions, delivering reliable, secure, and scalable applications with seamless UI/frontend and robust backend systems.”
Patoliya Infotech
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Here are the primary technologies we utilize: **Frontend:** React.js, Angular, Vue.js **Backend:** Node.js, Laravel, PHP, Next.js **Mobile:** Flutter, React Native, Kotlin, Swift **Databases:** MySQL, MongoDB, PostgreSQL, Firebase **Cloud/DevOps:** AWS, Azure, Google Cloud, Docker, Jenkins,
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Surat, Gujarat, In
Services Provided+10 Services
6% Custom Web Application Development
5% Mobile App Development (iOS & Android)
4% Backend Development
3% Frontend Development
AI Summary
“Patoliya Infotech delivers comprehensive software solutions utilizing modern frontend, backend, mobile, database, cloud, and DevOps technologies, following agile development practices for diverse client needs.”

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