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

WhiteSnow Software
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Since 2003, WhiteSnow has been providing advanced, innovative solutions in both emerging and established IT technologies to valuable clients across various industries. Our customers range from small businesses to large organizations, and we offer enterprise-level IT solutions regardless of their siz
Highlights
50-249
Employees
Pune, Maharashtra, In
Services Provided+3 Services
5% Mobile App Development (iOS & Android)
17% Custom Web Application Development
7% E-Commerce Development
5% Legacy System Modernization
AI Summary
“WhiteSnow Software delivers innovative enterprise IT solutions, specializing in automation, SAP, and integration, supporting diverse clients with nearly two decades of expertise in digital transformation.”
Cybernef Technologies
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At Cynernef Technologies Inc., we assist startups and expanding businesses in transforming their ideas into impactful digital products. Whether it's developing an intelligent AI solution, a tailored application, or a scalable cloud infrastructure, we handle it all with care, efficiency, and accuracy
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
20% Mobile App Development (iOS & Android)
25% Custom Web Application Development
5% Legacy System Modernization
13% Machine Learning Model Development
AI Summary
“Cybernef Technologies specializes in transforming ideas into impactful digital products through AI solutions, custom applications, and cloud infrastructure, focusing on business challenges with innovation, accuracy, and timely delivery.”
Kuliza
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Kuliza is a software development firm that has been creating web, mobile, and social experiences for international clients since September 2006. The agile developers at Kuliza specialize in developing scalable web applications, cutting-edge social and mobile apps, high-performance media and e-commer
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+3 Services
18% Custom Web Application Development
15% Mobile App Development (iOS & Android)
12% E-Commerce Development
5% Legacy System Modernization
AI Summary
“Kuliza is a software development firm specializing in scalable web, mobile, social, e-commerce, media, and big data applications for international clients since 2006.”
TruGen AI
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TruGen AI is a business-oriented AI platform that creates highly realistic AI agents featuring lifelike appearances, voices, and visual capabilities. Our AI teammates participate in live video calls, carry out workflows, collaborate with teams, and accumulate knowledge that improves over time. Wheth
Highlights
10-49
Employees
South Plainfield, New Jersey, Us
Services Provided+2 Services
35% AI Agent & Multi-Agent System Development
10% Custom AI Chatbot Development
5% AI Strategy & Roadmap Consulting
25% API Development & Integration
AI Summary
“TruGen AI develops realistic AI agents that engage in live video calls, automate workflows, collaborate with teams, and enhance processes across sales, recruitment, onboarding, and coding.”
QuadAngles
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We are a group of technologists, designers, and strategists committed to developing products that improve our surroundings. At QuadAngles, we are a dedicated team of top experts ready to tackle any challenge in web and mobile application development. We create, develop, and launch digital products t
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Muscat, Muscat, Om
Services Provided+13 Services
13% Custom Web Application Development
13% Mobile App Development (iOS & Android)
5% E-Commerce Development
2% Legacy System Modernization
AI Summary
“QuadAngles is a multidisciplinary agency delivering custom software development, UX/UI design, and branding solutions that enhance digital products, user experiences, and brand presence across platforms.”
L
Livyoung Realtech
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We create software, mobile applications, web applications, and provide SEO services. Our team consists of dedicated developers and SEO specialists. We offer tailored software solutions, mobile apps, and web applications to meet a wide range of business requirements. Our expertise spans all programmi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+1 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% Blockchain & Web3 Development
5% Legacy System Modernization
AI Summary
“Livyoung Realtech develops tailored software, mobile, and web applications, complemented by SEO services, leveraging expertise across all programming languages to address diverse business needs.”
Inomma
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Our focus revolves around quality, efficiency, and achieving success. We strive to provide not just web portals, but pathways to market success. Web development is more than just work for us; it’s our passion and our way of life. Each day, we are driven to craft web portals that users will engage wi
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Yerevan, Am
Services Provided+4 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
8% E-Commerce Development
5% QA & Software Testing
AI Summary
“Inomma specializes in delivering high-quality, efficient web portals tailored to drive market success, user engagement, profitability, and positive community impact through passionate web development.”
Telliant Systems, LLC
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Telliant Systems is an Atlanta-based software product development firm with extensive expertise across various industries. We collaborate with clients to design, create, and deploy robust, scalable, and reliable software applications. Our range of services includes: Software Product Development, Hea
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Alpharetta, Georgia, Us
Services Provided+5 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
7% Legacy System Modernization
3% QA & Software Testing
AI Summary
“Telliant Systems, LLC is an Atlanta-based software firm delivering custom development, UX/UI design, AI automation, and modernization services across industries as a trusted Microsoft Gold Partner.”
Ingen Infotech Corp
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Ingen has been a player in the IT software services sector since 2013, providing reliable and cost-effective web, desktop, and mobile development solutions for enterprise and mid-sized organizations. Based in Gurugram, India, we offer comprehensive web and mobile development services. Our skilled fu
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
25% Software Development Services
25% Mobile App Development (iOS & Android)
25% Custom Web Application Development
15% Other IT Consulting and SI
AI Summary
“Ingen Infotech Corp., based in Gurugram since 2013, delivers reliable web, mobile, and enterprise software development services, fostering innovation and client relationships to enhance business productivity.”
Talex S.A.
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Talex boasts more than 30 years of experience, thousands of users, and hundreds of successfully completed projects. The company has earned various awards and recognitions, including "Good Company," Forbes’ Diamonds, Business Gizelle, and Poznan Business Leader. Since 2000, it has been listed on the
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Poznan, Greater Poland, Pl
Services Provided+4 Services
14% Custom Web Application Development
10% Backend Development
8% Frontend Development
2% Legacy System Modernization
AI Summary
“Talex S.A. is a Warsaw Stock Exchange-listed IT company with 30+ years of experience, offering advanced technological services and products to enhance business processes, employing 420 specialists.”

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