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.

How this list is built

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

    Levievs – Your Partner in Custom Software and Marketing Excellence Levievs is a premier software development and marketing firm located in Israel, boasting over 25 years of industry experience. We focus on developing impactful web platforms, mobile applications, and cloud solutions that help busine


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Tel Aviv-Yafo, Il

    Services Provided+28 Services
    2% Code Review & Technical Audits
    2% SaaS Product Development
    2% Mobile App Development (iOS & Android)
    2% Legacy System Modernization
    AI Summary

    “Levievs, an Israeli software and marketing firm with over 25 years experience, delivers custom software, cloud solutions, AI, and digital marketing to startups and enterprises globally.”

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

    A group of 52 highly skilled developers specializing in: - Advanced cloud solutions and AWS architecture and DevOps - Both serverless and server-based web services - Backend development using Node.js, Python, and GoLang - Frontend development with React.js and Vue.js - Cross-platform mobil


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    50-249

    Employees

    Services Provided+7 Services
    8% Frontend Development
    7% Mobile App Development (iOS & Android)
    3% Legacy System Modernization
    10% Backend Development
    AI Summary

    “Lambda Team is a group of 52 skilled developers specializing in cloud solutions, AWS DevOps, backend (Node.js, Python, GoLang), frontend (React.js, Vue.js), and cross-platform mobile development.”

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

    Virtual Analytics is a data science and AI firm that offers a variety of services, including the development of machine learning models, computer vision systems, blockchain solutions, decentralized applications (DApps), facial recognition-based attendance management systems, customer relationship ma


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Noida, Uttar Pradesh, In

    Services Provided+18 Services
    20% Machine Learning Model Development
    15% Mobile App Development (iOS & Android)
    10% Blockchain & Web3 Development
    10% Software Development Services
    AI Summary

    “Virtual Analytics specializes in data science and AI, providing machine learning, blockchain, computer vision, app development, CRM, and custom analytics solutions for diverse industry needs.”

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

    IGODEV is a privately owned consulting firm located in Dallas, TX, accompanied by a skilled team of consultants in Ukraine. We collaborate with top professionals in the industry to offer a range of development services to our clients in the U.S. No matter the needs of your project, IGODEV is ready t


    Highlights

    $10,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    50-249

    Employees

    Services Provided+6 Services
    17% Mobile App Development (iOS & Android)
    13% Custom Web Application Development
    3% Legacy System Modernization
    17% IT Staff Augmentation
    AI Summary

    “IGODEV LLC is a Dallas-based consulting firm with Ukrainian consultants, offering expert, cost-effective IT development services across diverse sectors for U.S. clients with proven success.”

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

    Stratym is an advanced AI development firm that helps global businesses transform their ideas into intelligent and scalable solutions. Since our establishment in 2017, we have collaborated with over 250 clients, including Optrenix AI, Velmora CoreTech, Trenavo Digital, Cyverna Dynamics, and Brevanta


    Highlights

    $25,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    50-249

    Employees

    Sahibzada Ajit Singh Nagar, Punjab, In

    Services Provided+14 Services
    5% AI Strategy & Roadmap Consulting
    5% LLM Integration & Prompt Engineering
    3% Custom AI Chatbot Development
    5% Machine Learning Model Development
    AI Summary

    “Stratym is a global AI development firm delivering tailored, scalable solutions across industries since 2017, leveraging generative AI, LLMs, and advanced technologies to drive innovation and efficiency.”

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

    Many web design agencies often keep you uninformed about unforeseen expenses, delays, and lack of transparency in their procedures. Our skilled team transforms your ideas into reality, ensuring you feel assured throughout the entire process. Creating an excellent website shouldn’t be a source of str


    Highlights

    $5,000+

    Min Project Size

    $150+/hr

    Avg Hourly Rate

    2-9

    Employees

    Services Provided+3 Services
    35% Custom Web Application Development
    10% Mobile App Development (iOS & Android)
    5% Legacy System Modernization
    13% Product UX Strategy
    AI Summary

    “Olam Sites is a transparent web design agency committed to delivering customized websites efficiently, minimizing stress by keeping clients informed throughout the development process.”

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

    Illoren is a design and technology studio that creates digital products from concept to launch. We collaborate with startups and mid-sized companies to develop meaningful brands, products, and experiences that foster growth and transformation.


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Services Provided+3 Services
    15% API Development & Integration
    20% Custom Web Application Development
    13% Mobile App Development (iOS & Android)
    2% Legacy System Modernization
    AI Summary

    “Illoren is a design and technology studio partnering with startups and mid-sized companies to develop impactful digital products, brands, and experiences from concept through launch.”

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

    Located in the heart of Silicon Valley, USofte represents a pinnacle of innovation and excellence in software development. Our diverse team of experienced professionals focuses on creating advanced solutions specifically designed to address the distinct needs of businesses around the globe. From eng


    Highlights

    $10,000+

    Min Project Size

    $100-149/hr

    Avg Hourly Rate

    2-9

    Employees

    Services Provided+2 Services
    15% Custom Web Application Development
    13% Mobile App Development (iOS & Android)
    10% API Development & Integration
    7% E-Commerce Development
    AI Summary

    “USofte, based in Silicon Valley, excels in innovative software development, delivering tailored web, mobile, and AI solutions that enhance business efficiency and digital transformation.”

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

    Elucomputing is a company that specializes in software development and consulting. With extensive experience in software design and development, it offers technological solutions for individuals and businesses of all sizes. Our mission is to leverage technology to enhance efficiency and productivity


    Highlights

    $1,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    2-9

    Employees

    Services Provided+9 Services
    6% Legacy System Modernization
    10% Custom Web Application Development
    4% Mobile App Development (iOS & Android)
    6% Unified Communications Consulting & SI
    AI Summary

    “Elucomputing specializes in software development and consulting, delivering tailored technological solutions to enhance efficiency and productivity for individuals and businesses of all sizes.”

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

    ACENTRIA Technologies is a leading software development firm in Vietnam, providing top-tier software development services to clients around the globe. Recognized as a top-ranked company, we focus on transforming innovative ideas into practical and efficient digital solutions that succeed in the curr


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Jaipur, Rajasthan, In

    Services Provided+5 Services
    8% AI Strategy & Roadmap Consulting
    8% Custom AI Chatbot Development
    10% Machine Learning Model Development
    7% Conversational AI & Voice Assistant Development
    AI Summary

    “ACENTRIA Technologies, a top-ranked Vietnamese software firm, delivers innovative and efficient software development services globally, transforming ideas into practical digital solutions for competitive markets.”

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.