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

    Zeeaam Tech is a burgeoning software company dedicated to assisting businesses in creating new software products or enhancing existing ones. Our team of technology specialists is united by a shared belief in the transformative capabilities of technology. With a focus on innovation and excellence, we


    Highlights

    Lahore, Pk Punjab, Pk

    Services Provided+3 Services
    8% ERP & CRM Development
    8% Mobile App Development (iOS & Android)
    7% Legacy System Modernization
    10% Custom Web Application Development
    AI Summary

    “Zeeaam Technologies delivers comprehensive software development services, enhancing business efficiency and growth through innovative, client-focused technology solutions and expert project execution.”

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

    Treble Digital is a comprehensive digital agency located in Melbourne, collaborating with clients throughout Australia. Our Founder, an accomplished entrepreneur with experience in various sectors, introduces a innovative business mindset focused on achieving tangible results through a technical and


    Highlights

    $5,000+

    Min Project Size

    2-9

    Employees

    South Yarra, Victoria, Au

    Services Provided+35 Services
    5% E-Commerce Development
    4% Custom Web Application Development
    1% Legacy System Modernization
    1% QA & Software Testing
    AI Summary

    “Treble Digital is a Melbourne-based full-service digital agency offering branding, product design, e-commerce, web development, marketing, and advertising services driven by technical expertise and analytical strategies.”

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    Upturne is a development agency and technology partner for founders and teams focused on quickly launching and effectively scaling SaaS products. We collaborate with early-stage and growing SaaS companies to design, develop, and enhance their products, emphasizing execution quality, long-term sustai


    Highlights

    $1,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    10-49

    Employees

    Services Provided+8 Services
    10% Custom Web Application Development
    4% Mobile App Development (iOS & Android)
    3% E-Commerce Development
    2% ERP & CRM Development
    AI Summary

    “Upturne is a development agency specializing in rapidly launching and scaling SaaS products with a focus on quality execution, sustainable growth, and founder-level tech partnership.”

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    Converting concepts into smart software. Our team of motivated technology experts develops forward-thinking solutions that quickly address genuine business challenges. Regardless of whether you're a new venture or a large corporation, we support your growth through tailored software, AI integration,


    Highlights

    $10,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Heliopolis, Eg

    Services Provided+5 Services
    12% Mobile App Development (iOS & Android)
    10% Custom Web Application Development
    2% Legacy System Modernization
    9% Generative AI
    AI Summary

    “Determinds develops tailored software and AI-driven mobile solutions, collaborating with diverse businesses to address challenges and support growth through innovative technology expertise.”

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

    e-Procure is a comprehensive B2B supply chain platform that utilizes blockchain technology to help buyers and suppliers automate and optimize procurement, contracting, and payments within a secure blockchain environment. **e-Procure Vision**: To lead the way in simplifying procurement, supply chai


    Highlights

    10-49

    Employees

    Riyadh, Sa

    Services Provided+3 Services
    28% Blockchain & Web3 Development
    15% Custom Web Application Development
    5% E-Commerce Development
    3% Legacy System Modernization
    AI Summary

    “e-Procure offers a secure, user-friendly B2B supply chain platform leveraging blockchain to streamline procurement, contracting, and payments, enhancing efficiency and cost-effectiveness globally.”

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

    Siamo Koent, una boutique di software che crea piattaforme digitali altamente personalizzate, offrendo soluzioni rapide per soddisfare le esigenze di ogni azienda. Ci occupiamo di sviluppo software e integrazione di sistemi utilizzando una metodologia Lean/Agile, che ci consente di progettare i nost


    Highlights

    $5,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    2-9

    Employees

    Milan, Lombardy, It

    Services Provided+5 Services
    17% Custom Web Application Development
    12% Mobile App Development (iOS & Android)
    5% Legacy System Modernization
    13% Mobile App UI Design
    AI Summary

    “Koent is a software boutique delivering highly customized digital platforms through Lean/Agile methodologies, enabling rapid, collaborative development and adaptive solutions tailored to evolving business needs.”

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

    Indrivo is an innovative technology firm dedicated to strategic innovation and agile digital transformation. By merging insightful and pertinent data with competitive agility, it tackles a wide range of complex challenges for its customers, thereby enhancing digital impact across various global indu


    Highlights

    $1,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    50-249

    Employees

    Chisinau, Chisinau, Md

    Services Provided+6 Services
    6% Backend Development
    2% Legacy System Modernization
    4% Mobile App Development (iOS & Android)
    5% Frontend Development
    AI Summary

    “Indrivo is a European technology company specializing in agile digital transformation and strategic innovation, delivering complex hybrid projects and expanding across Western Europe and the USA.”

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

    Villiers Vision Works is a consultancy focused on custom software development, particularly in embedded applications, backend systems, and integrations tailored for agencies and growing companies. We serve as an unobtrusive technical partner for digital agencies and a reliable development collaborat


    Highlights

    $1,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    2-9

    Employees

    Services Provided+2 Services
    30% Custom Web Application Development
    18% API Development & Integration
    2% Legacy System Modernization
    5% AI Strategy & Roadmap Consulting
    AI Summary

    “Villiers Vision Works specializes in custom, future-ready software solutions including embedded applications, secure APIs, and integrations, serving digital agencies and SMEs with tailored, maintainable, and scalable systems.”

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

    We operate as a fully functional development center enhanced by AI, situated in Egypt, where we have an active office. We provide enterprise-level software while offering a cost-saving advantage of 70–80% and are prepared for immediate scalability. With over a decade of successful experience deliver


    Highlights

    $75,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    10-49

    Employees

    Services Provided
    25% Custom Web Application Development
    18% API Development & Integration
    7% Legacy System Modernization
    50% AI Agent & Multi-Agent System Development
    AI Summary

    “Webalo MENA is an AI-driven development center in Egypt providing scalable enterprise software with 70–80% cost savings, leveraging advanced workflows to enhance engineer productivity.”

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

    PulseHub Enterprise is your access point for advanced enterprise mobility solutions. We specialize in developing customized, secure applications that enhance integration and productivity. With a history of excellence, opt for innovation, dependability, and success for your business.


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Services Provided+3 Services
    20% Custom Web Application Development
    25% Mobile App Development (iOS & Android)
    5% Legacy System Modernization
    13% CRM Consulting and SI
    AI Summary

    “PulseHub Enterprise Private Limited delivers tailored, secure enterprise mobility solutions that enhance integration and productivity, emphasizing innovation, reliability, and business success.”

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