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

Top HVAC Legacy System Modernization Companies

  1. Is this your business? Become an Edverise partner & Claim Now

    At Diadraw, we assist skilled tech teams in meeting tight project deadlines while improving quality and efficiency. Starting as a small two-person team in 2011, we have evolved into a leading technical accelerator comprised of top engineers. Our goal is to be your exceptional partner in tackling eve


    Highlights

    $25,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    10-49

    Employees

    Plovdiv, Plovdiv, Bg

    Services Provided+12 Services
    13% Custom Web Application Development
    15% Mobile App Development (iOS & Android)
    3% E-Commerce Development
    8% API Development & Integration
    AI Summary

    “Diadraw Ltd. is a technical accelerator delivering efficient, innovative web, mobile, cloud, AI, and IoT solutions, supporting skilled teams to meet tight project deadlines since 2011.”

  2. Is this your business? Become an Edverise partner & Claim Now

    Box UK focuses on the design, development, and implementation of extensive digital platforms that serve millions around the globe. With over two decades of proven success, our diverse team collaborates with prominent clients such as Jaguar Land Rover, Sodexo, the British Medical Journal, and RS Comp


    Highlights

    $25,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    50-249

    Employees

    Cardiff, Wales, Gb

    Services Provided+5 Services
    15% Custom Web Application Development
    7% E-Commerce Development
    4% Legacy System Modernization
    6% UX Research & Usability Testing
    AI Summary

    “Box UK delivers tailored custom software, UX/UI design, cloud consulting, and digital strategy services globally, leveraging two decades of experience serving prominent clients with scalable digital platforms.”

  3. Is this your business? Become an Edverise partner & Claim Now

    At Ekohe, we are committed to the transformative potential of technology. For almost 18 years, we have utilized top-tier strategy, design, and technical expertise to develop innovative, sophisticated, and practical AI solutions for diverse global organizations. Our collaborations range from prominen


    Highlights

    $10,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    50-249

    Employees

    Vancouver, British Columbia, Ca

    Services Provided+10 Services
    9% Machine Learning Model Development
    8% Generative AI
    5% AI Strategy & Roadmap Consulting
    4% LLM Integration & Prompt Engineering
    AI Summary

    “Ekohe leverages 18 years of expertise in AI strategy, design, and development to deliver advanced machine learning solutions enhancing global clients' operational and customer performance.”

  4. Is this your business? Become an Edverise partner & Claim Now

    Bananapie – Funktionierende digitale Produkte. Von innovativen Apps über smarte Automatisierung bis hin zu leistungsstarken Web-Plattformen – bananapie verwandelt Deine digitale Vision in Realität. Wir sind ein Berliner Softwareentwicklungsunternehmen, das sich auf die Schaffung moderner digitaler P


    Highlights

    $10,000+

    Min Project Size

    $100-149/hr

    Avg Hourly Rate

    10-49

    Employees

    Berlin, Berlin, De

    Services Provided+6 Services
    12% Mobile App Development (iOS & Android)
    8% Custom Web Application Development
    7% Backend Development
    5% Frontend Development
    AI Summary

    “Bananapie GmbH is a Berlin-based software company specializing in innovative app development, scalable web platforms, automation, AI integration, and robust backend solutions that drive business value.”

  5. Is this your business? Become an Edverise partner & Claim Now

    Qbitech Solutions is a software development and consulting firm located in Novi Sad, Serbia. We focus on cutting-edge technologies to create innovative solutions for clients globally. Situated in a vibrant tech hub known for its creative thinkers, we founded Qbitech in 2021 with a distinct vision fo


    Highlights

    $10,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    2-9

    Employees

    Novi Sad, Rs

    Services Provided+9 Services
    15% Custom Web Application Development
    8% API Development & Integration
    3% Legacy System Modernization
    25% DevOps Engineering
    AI Summary

    “Qbitech Solutions, founded in 2021 in Serbia, delivers innovative software development, data analytics, AI automation, and cloud infrastructure services, specializing in FinTech and eCommerce sectors globally.”

  6. Is this your business? Become an Edverise partner & Claim Now

    We are an agile team with the strength of a dozen professionals working on board. Our major force is our people and the efforts we put into designing effective solutions for our clients. At Intelliants, our job is to understand the requirements of your business and provide a cost-effective, solid, r


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Bishkek, Chuy, Kg

    Services Provided+8 Services
    8% Backend Development
    3% Legacy System Modernization
    6% API Development & Integration
    4% Frontend Development
    AI Summary

    “Intelliants is a professional IT company specializing in PHP-based solutions, offering scalable website design and enterprise applications with Agile methodologies for long-term client partnerships.”

  7. Is this your business? Become an Edverise partner & Claim Now

    VST is a worldwide IT firm that offers strategic business solutions and services aimed at addressing issues of varying sizes across numerous industries, such as retail and e-commerce, healthcare, pharmaceuticals, insurance, banking and finance, oil and gas, and automotive sectors. Our extensive expe


    Highlights

    $25,000+

    Min Project Size

    $100-149/hr

    Avg Hourly Rate

    50-249

    Employees

    New York, New York, Us

    Services Provided+9 Services
    8% Mobile App Development (iOS & Android)
    4% Legacy System Modernization
    8% Custom Web Application Development
    6% Cloud Consulting & SI
    AI Summary

    “VST is a global IT firm delivering strategic, scalable, and secure web solutions across diverse industries, enhancing operational efficiency and driving business success through innovative technology and quality-focused services.”

  8. Is this your business? Become an Edverise partner & Claim Now

    ZYTCode is a prominent worldwide company that specializes in information technology, consulting, and business process services. We leverage advanced technologies such as cognitive computing, hyper-automation, robotics, cloud solutions, analytics, and other emerging innovations to assist our clients


    Highlights

    $100,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    10-49

    Employees

    Services Provided+4 Services
    30% Custom Web Application Development
    20% Machine Learning Model Development
    20% Mobile App Development (iOS & Android)
    10% E-Commerce Development
    AI Summary

    “ZYTCode Solutions Pvt Ltd. is a global IT and consulting firm utilizing advanced technologies like AI, robotics, and cloud solutions to drive digital transformation and business success.”

  9. Is this your business? Become an Edverise partner & Claim Now

    At Edvenswa, we focus on offering IT consulting services that assist our clients in improving their business processes. With a wide range of highly skilled in-house professionals and freelancers, we are able to provide exceptional services in numerous sectors such as 3PL, Finance, Healthcare, Transp


    Highlights

    50-249

    Employees

    San Jose, California, Us

    Services Provided+11 Services
    10% Mobile App Development (iOS & Android)
    11% QA & Software Testing
    4% Legacy System Modernization
    8% UX Research & Usability Testing
    AI Summary

    “Edvenswa Enterprises offers comprehensive IT consulting, specializing in application design, development, testing, and infrastructure management across diverse sectors including finance and healthcare.”

  10. Is this your business? Become an Edverise partner & Claim Now

    Splice is an award-winning technology company located in Ontario, specializing in digital transformation and solutions across North America and beyond. With over 17 years of experience, we adopt a consultative and collaborative approach to partner with enterprises and mid-sized businesses, creating


    Highlights

    $50-99/hr

    Avg Hourly Rate

    10-49

    Employees

    Services Provided+1 Services
    23% Custom Web Application Development
    15% E-Commerce Development
    5% Legacy System Modernization
    7% Mobile App Development (iOS & Android)
    AI Summary

    “Splice Digital Inc. provides comprehensive digital transformation services including custom software development, AI-driven automation, CRM consulting, and system integration to enhance business operations and customer engagement across industries.”

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