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

    Cidsoft se concentre sur la création d'applications web et mobiles adaptées aux besoins professionnels. Nous développons des logiciels tels que des ERP, des CRM, des outils de devis et de facturation, ainsi que divers outils de gestion d'entreprise, qu'ils soient généraux ou spécifiques à un secteur


    Highlights

    $1,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    2-9

    Employees

    Nailloux, Fr

    Services Provided+3 Services
    8% E-Commerce Development
    23% Custom Web Application Development
    15% Mobile App Development (iOS & Android)
    5% Legacy System Modernization
    AI Summary

    “Cidsoft develops tailored web and mobile business applications, including ERP, CRM, and management tools, customized to meet diverse client requirements and industry-specific processes.”

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    Pratham Software (PSI) is a worldwide IT solutions provider that assists SMEs, Fortune 1000/500 businesses, global Independent Software Vendors (ISVs), and industry leaders in effectively navigating digital transformations. Our team of over 500 digitally skilled employees is backed by more than 25 y


    Highlights

    $25,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    250-999

    Employees

    Cupertino, California, Us

    Services Provided+10 Services
    7% Backend Development
    5% Legacy System Modernization
    3% Mobile App Development (iOS & Android)
    7% API Development & Integration
    AI Summary

    “Pratham Software is a global IT solutions provider specializing in digital transformation, enterprise modernization, and B2B SaaS, serving diverse clients with expertise in Cloud, AI, and Data Science.”

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    PSP represents People, Systems, and Process. By emphasizing these three fundamental elements of your organization, we can create a customized solution that is perfectly suited to your needs. Unlike other software companies, we take pride in our highly skilled in-house team, which possesses diverse t


    Highlights

    10-49

    Employees

    Pinchbeck, England, Gb

    Services Provided+3 Services
    7% Mobile App Development (iOS & Android)
    5% Legacy System Modernization
    5% E-Commerce Development
    7% QA & Software Testing
    AI Summary

    “PSP IT Design & Development specializes in customizing software solutions by integrating people, systems, and processes to automate workflows, increase efficiency, and reduce operational costs.”

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    "When you begin with a dream, the audience can either be transported to a different realm or easily engage with the narrative. As I embarked on writing my story that opens with a dream, I've noticed that a significant portion of our customers resonate with it. We are a dedicated team of technical co


    Highlights

    $25,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    2-9

    Employees

    Sofia, Sofia, Bg

    Services Provided+2 Services
    23% Custom Web Application Development
    3% Legacy System Modernization
    7% CMS Development & Customization
    33% Business Intelligence (BI) Dashboard Development
    AI Summary

    “AHD Solutions Ltd. specializes in innovative software and web development across multiple platforms, delivering tailored e-commerce, hospitality, media, and healthcare solutions to enhance client business outcomes.”

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

    Halcyon Technologies provides development and consulting services to meet various IT needs, including the architecture and creation of enterprise business systems, monitoring enterprise performance, business intelligence, and integrating enterprise applications. The company caters to the comprehensi


    Highlights

    $10,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    50-249

    Employees

    Services Provided+4 Services
    15% Custom Web Application Development
    3% E-Commerce Development
    12% Legacy System Modernization
    3% QA & Software Testing
    AI Summary

    “Halcyon Technologies delivers integrated software development, IT staff augmentation, and business consulting services, specializing in enterprise applications, process optimization, and technology-driven performance management.”

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

    At Pioneer Logics, our core philosophy centers on an innovative approach to software solutions throughout the project lifecycle, delivering a customized and fully personalized experience. With a decade of practical consultancy experience, we have participated in numerous significant software design


    Highlights

    $25-49/hr

    Avg Hourly Rate

    50-249

    Employees

    Wilmington, Delaware, Us

    Services Provided+12 Services
    4% Mobile App Development (iOS & Android)
    2% Legacy System Modernization
    3% Code Review & Technical Audits
    3% API Development & Integration
    AI Summary

    “Pioneer Logics delivers tailored, high-quality software solutions, including staff augmentation, full-stack development, and cloud-based SaaS, ensuring client-focused, timely project execution across diverse technologies.”

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

    Amalgam was established in 2012 with a clear mission: to assist our clients in enhancing their customer service by facilitating their digital transformation. Our diverse team of entrepreneurs, technologists, private investors, designers, and marketing experts allows us to serve not just as builders,


    Highlights

    $50,000+

    Min Project Size

    $100-149/hr

    Avg Hourly Rate

    10-49

    Employees

    Chesterbrook, Pennsylvania, Us

    Services Provided+5 Services
    8% Custom Web Application Development
    3% Legacy System Modernization
    5% Backend Development
    4% Frontend Development
    AI Summary

    “Amalgam, founded in 2012, partners with diverse clients including Fortune 500 firms to enhance customer service via digital transformation, leveraging expertise in technology and growth strategies.”

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

    Founded out of a basic frustration, Sympal emerged from the dissatisfaction that many engineering agencies prioritized the size of their retainers over the quality of their outcomes. Launched in 2019 with a team of three engineers, we established a core principle: only take on projects where success


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    2-9

    Employees

    Mississauga, Ontario, Ca

    Services Provided+6 Services
    25% Custom Web Application Development
    20% API Development & Integration
    5% Legacy System Modernization
    10% AI Strategy & Roadmap Consulting
    AI Summary

    “Founded in 2019, Stmpal is an engineering agency specializing in full-stack development, AI, data, and IoT, focusing on measurable project success from the outset.”

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

    At Spontom & Co, we turn concepts into impactful digital solutions. Our skills encompass everything from solid software development to data-driven web experiences, assisting leading businesses in navigating today’s fast-paced market. Our product development team shines in tackling complex problems w


    Highlights

    $5,000+

    Min Project Size

    $100-149/hr

    Avg Hourly Rate

    2-9

    Employees

    Mumbai, Maharashtra, In

    Services Provided+4 Services
    20% Custom Web Application Development
    15% Mobile App Development (iOS & Android)
    5% E-Commerce Development
    15% Backend Development
    AI Summary

    “Spontom & Co delivers comprehensive digital solutions—including software development, cloud infrastructure, and data analytics—partnering strategically to optimize businesses' digital presence and market success.”

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

    Virtueinfo is a worldwide provider of IT solutions with over 15 years of specialized experience and a team of skilled professionals. We offer comprehensive services in various fields, including mobile application development, web development, digital marketing, blockchain development, and ERP develo


    Highlights

    $5,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    50-249

    Employees

    Ahmedabad, Gujarat, In

    Services Provided+10 Services
    5% Custom Web Application Development
    7% Mobile App Development (iOS & Android)
    3% API Development & Integration
    2% SaaS Product Development
    AI Summary

    “Virtueinfo is a global IT solutions provider with 15+ years experience, offering comprehensive services including web and mobile app development, digital marketing, ERP, and emerging technologies like blockchain and IoT.”

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