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

4,444 Companies

Top HVAC Legacy System Modernization Companies

Vertex InfinityProfile set up by Edverise AI
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At Vertex Infinity, we are fueled by a commitment to innovation in software development. We deliver top-tier web and software solutions tailored to the needs of clients ranging from startups to large corporations worldwide. Our strengths in building large-scale systems from the ground up, along with
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+2 Services
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% Legacy System Modernization
20% AI Strategy & Roadmap Consulting
AI Summary
“Vertex Infinity specializes in innovative, scalable software and AI solutions, delivering custom web and large-scale systems to global clients across startups and enterprises.”
TicomixProfile set up by Edverise AI
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At Ticomix, we assist driven companies in creating advanced, intelligent software that effectively accomplishes tasks. Whether you're implementing AI, updating outdated systems, or developing custom software from the ground up, we support you from the initial idea to final implementation with transp
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Loves Park, Illinois, Us
Services Provided+1 Services
20% Custom Web Application Development
13% Legacy System Modernization
27% AI Agent & Multi-Agent System Development
7% AI Strategy & Roadmap Consulting
AI Summary
“Ticomix specializes in developing advanced software solutions including AI integration, legacy system migrations, and custom applications, delivering scalable, transparent projects with over 25 years of expertise.”
KORSENEXProfile set up by Edverise AI
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Korsenex LLP is a technology startup recognized by DPIIT and based in Bhubaneswar, Odisha. We focus on creating high-performance B2B SaaS products, tools for Enterprise Automation, and solutions for Government Technology (GovTech). Founded by a team of dedicated engineers, our goal is to connect int
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Bhubaneswar, Odisha, In
Services Provided
40% Custom Web Application Development
30% API Development & Integration
20% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Korsenex LLP, an Odisha-based tech startup, develops AI-driven B2B SaaS solutions across GovTech, retail, hospitality, and smart agriculture, enhancing automation and operational efficiency in India.”
Mediaset LLCProfile set up by Edverise AI
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Mediaset is a comprehensive digital agency with a decade of experience and a team of more than 45 skilled professionals. We specialize in the architecture, design, development, and support of enterprise-level web, mobile, and software platforms, assisting clients in reaching their objectives and exp
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Brooklyn, New York, Us
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% E-Commerce Development
10% Legacy System Modernization
AI Summary
“Mediaset LLC is a digital agency specializing in enterprise-level web, mobile, and software solutions, offering end-to-end design, development, and support with a focus on quality and innovation.”
Avra SoftwareProfile set up by Edverise AI
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Avra is an agile software development company that employs Scrum methodology. We focus on delivering complete IT services to businesses in sectors like retail, e-commerce, and FinTech. Our offerings include systems integration, custom software development, as well as support and maintenance. Our pri
Highlights
50-249
Employees
Wroclaw, Lower Silesian, Pl
Services Provided
40% Custom Web Application Development
20% Backend Development
30% API Development & Integration
10% Legacy System Modernization
AI Summary
“Avra Software delivers agile custom software development, system integration, and maintenance services across retail, e-commerce, and FinTech, leveraging Java and MuleSoft technologies for seamless IT solutions.”
BrightgroveProfile set up by Edverise AI
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Brightgrove is an international IT service provider that assists companies in overcoming their technical, talent, and business obstacles to foster growth. Established in 2011 by three engineers, the company has expanded to a team of over 400 people located in various countries, including Poland, Rom
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Remscheid, North Rhine Westphalia, De
Services Provided+2 Services
8% QA & Software Testing
10% Frontend Development
15% Backend Development
7% Legacy System Modernization
AI Summary
“Brightgrove is a global IT service provider delivering managed services, software development, and digital transformation across diverse industries, supporting clients in overcoming technical and business challenges.”
Platform DevsProfile set up by Edverise AI
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Platform is a software consultancy firm dedicated to providing value to businesses globally through technology. We design, develop, and maintain software platforms and custom business applications. Our expertise has enabled clients from numerous sectors to enhance their operations and capitalize on
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Plovdiv, Plovdiv, Bg
Services Provided+1 Services
30% Custom Web Application Development
10% Legacy System Modernization
10% Mobile App Development (iOS & Android)
35% ERP Consulting and SI
AI Summary
“Platform Devs is a global software consultancy specializing in designing and maintaining custom applications, focusing on Fintech, Logistics, Enterprise, and high-traffic web solutions to drive business growth.”
Marketing NowProfile set up by Edverise AI
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Marketing Now is a prestigious web design and SEO agency located in Melbourne, serving Melbourne, the Mornington Peninsula, Sydney, Brisbane, and regional areas of Australia. Since its inception in 2004, Marketing Now has been dedicated to enhancing the online presence of local businesses. We have
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Mulgrave, Victoria, Au
Services Provided+1 Services
13% Content Marketing Strategy
7% Video Marketing Strategy
30% Search Engine Optimization (SEO)
35% CMS Development & Customization
AI Summary
“Marketing Now is a Melbourne-based web design and SEO agency enhancing local businesses' online presence across Australia through tailored strategies, industry analysis, and ethical optimization techniques since 2004.”
Cognitive GroupProfile set up by Edverise AI
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Cognitive was established in 1995 by the Computer Research Institute of Montreal. Our team consists of highly knowledgeable professionals with advanced degrees in human factors, human-computer interaction, and interaction design. We have specialists based in Montreal, Toronto, Hong Kong, and San Fra
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Montreal, Quebec, Ca
Services Provided+2 Services
22% AI Strategy & Roadmap Consulting
12% Generative AI
23% Custom Web Application Development
10% Legacy System Modernization
AI Summary
“Cognitive Group, founded in 1995, specializes in human-computer interaction and AI-driven business process optimization, offering solutions like BusinessBANKER for enhanced loan origination and risk management.”
V-MobileProfile set up by Edverise AI
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As a genuinely mobile-first and always mobile-focused team, we are excited to provide comprehensive mobile development services for your B2B or B2C applications. Our Areas of Expertise Include: - Native & Hybrid Mobile App Development - Mobile IoT Solutions - AI-Enhanced Mobile Apps - Mobile App Red
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Yerevan, Am
Services Provided+2 Services
43% Mobile App Development (iOS & Android)
8% Legacy System Modernization
10% AI Strategy & Roadmap Consulting
12% Custom AI Chatbot Development
AI Summary
“V-Mobile specializes in comprehensive mobile development services, offering tailored native, hybrid, IoT, and AI-enhanced solutions with collaborative, cross-functional teams ensuring quality and business alignment.”

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