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

    We are a software development firm recognized for our expertise in delivering web and mobile solutions. Our team of technology professionals is dedicated to offering high-quality services to clients worldwide. Established in 2003, Complitech began with a small team and a strong vision for growth. By


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Ahmedabad, Gujarat, In

    Services Provided+5 Services
    10% Custom Web Application Development
    10% Mobile App Development (iOS & Android)
    5% E-Commerce Development
    5% QA & Software Testing
    AI Summary

    “Complitech Inc. is a global software development firm specializing in web and mobile solutions, dedicated to delivering high-quality, timely digital services that align with clients' business goals.”

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

    Utilize advanced technologies to transform your business. Take advantage of our collective knowledge in business, design, and software to facilitate your smooth transition into the digital landscape of the future.


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Dhaka, Dhaka, Bd

    Services Provided+2 Services
    20% Custom Web Application Development
    10% E-Commerce Development
    8% Legacy System Modernization
    12% Mobile App Development (iOS & Android)
    AI Summary

    “Elo leverages advanced business, design, and software expertise to enable seamless digital transformation, helping companies adapt and thrive in the evolving technological landscape.”

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

    We create secure, scalable software for businesses in complex and regulated sectors. Partnering with healthcare providers, operationally focused small to medium-sized businesses (SMBs), and rapidly growing tech startups, we manage the entire product development process—from ideation and architecture


    Highlights

    $25,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    50-249

    Employees

    Prague, Cz

    Services Provided+6 Services
    10% Custom Web Application Development
    3% Mobile App Development (iOS & Android)
    7% SaaS Product Development
    5% Legacy System Modernization
    AI Summary

    “Corpsoft Solutions develops secure, compliant software for healthcare, SMBs, and startups, offering end-to-end product development, compliance support, and scalable, efficient technology solutions.”

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

    We are a dedicated and skilled team of developers with extensive experience, focused on delivering results for companies by: - Enhancing and automating processes - Integrating applications - Conducting data analysis - Developing web and mobile applications Our emphasis lies in: - Quality - Security


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Ciudad de Mexico, Mx

    Services Provided+1 Services
    20% Custom Web Application Development
    18% Mobile App Development (iOS & Android)
    7% Legacy System Modernization
    5% QA & Software Testing
    AI Summary

    “Silogik, a skilled Mexico-based team, delivers secure, high-quality custom software, mobile apps, enterprise modernization, and intelligent automation solutions focusing on user experience and value.”

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

    We transform complicated challenges into elegantly simple solutions. Solved specializes in developing custom software solutions for businesses in need of quick, efficient, and expert problem resolution. Our clients include managing directors, chief technology officers, department heads, entrepreneur


    Highlights

    $10,000+

    Min Project Size

    $150+/hr

    Avg Hourly Rate

    2-9

    Employees

    Services Provided
    12% Mobile App Development (iOS & Android)
    10% Legacy System Modernization
    28% Custom Web Application Development
    50% Cloud Consulting & SI
    AI Summary

    “Solved delivers tailored software and IT consulting solutions, expertly resolving complex business challenges efficiently while accommodating clients' time constraints and diverse technology needs.”

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

    Monterail is a software development company that utilizes AI to create web and mobile applications tailored for enterprise clients, ambitious startups, and growing businesses. They collaborate with well-known global brands such as Bosch, DocPlanner, EY, Merck, and SharkNinja. **Key Strengths**: Rece


    Highlights

    $10,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    50-249

    Employees

    Wroclaw, Pl

    Services Provided+5 Services
    13% Custom Web Application Development
    10% Mobile App Development (iOS & Android)
    8% E-Commerce Development
    7% Backend Development
    AI Summary

    “Monterail is a European software development firm specializing in AI-driven web and mobile applications, partnering with global brands and emphasizing long-term, quality-driven collaborations across industries including healthcare and e-commerce.”

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

    SECL Group serves as a technology partner, assisting companies in tackling intricate business challenges with customized software solutions and contemporary digital technologies. Since its establishment in 2005, the company has merged advanced engineering skills with extensive industry expertise to


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    50-249

    Employees

    Amsterdam, North Holland, Nl

    Services Provided+8 Services
    10% API Development & Integration
    20% Custom Web Application Development
    4% Legacy System Modernization
    4% Workflow Automation (Zapier / Make / n8n)
    AI Summary

    “SECL Group delivers customized software and digital solutions leveraging diverse technologies to support global clients across industries, enhancing business processes with tailored, measurable IT services.”

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

    Digitale Lösungen mit nachweisbarem Nutzen – für Unternehmen, die ihre Kosten über einen längeren Zeitraum senken möchten. Als erfahrener IT-Dienstleister unterstützen wir etablierte kleine und mittlere Unternehmen (KMU) bei der Planung und Entwicklung von Plattformen, Software- und KI-Lösungen zur


    Highlights

    $25,000+

    Min Project Size

    $100-149/hr

    Avg Hourly Rate

    10-49

    Employees

    Berlin, Berlin, De

    Services Provided+2 Services
    18% AI Strategy & Roadmap Consulting
    22% Machine Learning Model Development
    10% Custom AI Chatbot Development
    15% API Development & Integration
    AI Summary

    “brayn.io GmbH is an experienced IT service provider helping SMEs develop tailored digital, software, and AI solutions to automate processes, reduce costs, and enhance operational efficiency.”

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

    HeapTrace Technology Pvt. Ltd. is a consulting firm that specializes in providing outsourced engineering services. As a modern software company, HeapTrace offers affordable software development solutions that cater to various needs. Our clients gain from our strategic global approach, which blends t


    Highlights

    $10,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    50-249

    Employees

    Pune, Maharashtra, In

    Services Provided+1 Services
    35% Custom Web Application Development
    20% Mobile App Development (iOS & Android)
    25% E-Commerce Development
    10% QA & Software Testing
    AI Summary

    “HeapTrace Technology Pvt. Ltd. delivers comprehensive outsourced engineering and IT solutions, leveraging advanced technologies like Cloud, AI, and DevOps to drive digital transformation globally.”

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

    We create software solutions that revolutionize our clients' business operations by leveraging digital knowledge, human insights, and unmatched efficiency. We offer more than just software.


    Highlights

    $10,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    50-249

    Employees

    Philadelphia, Pennsylvania, Us

    Services Provided+2 Services
    15% Custom Web Application Development
    13% Mobile App Development (iOS & Android)
    8% E-Commerce Development
    7% Legacy System Modernization
    AI Summary

    “Speed & Function develops innovative software solutions that enhance business operations by integrating digital expertise, human insights, and efficiency to deliver comprehensive value beyond software alone.”

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