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

4,482 Companies

Top HVAC Legacy System Modernization Companies

DR Nexgen
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DR NEXGEN is a company specializing in AI-driven software and digital solutions, dedicated to developing scalable, secure, and future-ready technologies for contemporary businesses. We are committed to innovation, quality, and creating lasting value through intelligent engineering and ethical practi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+11 Services
5% Mobile App Development (iOS & Android)
3% E-Commerce Development
6% API Development & Integration
3% Legacy System Modernization
AI Summary
“DR NEXGEN delivers scalable, AI-driven digital solutions combining technical expertise and business insight, fostering innovation, reliability, and sustainable growth for diverse clients.”
Rapid Studio
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A highly skilled team that has successfully launched numerous mobile applications for both startups and enterprise solutions. If you have an exciting challenge, we're ready to tackle it!
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Services Provided+3 Services
35% Mobile App Development (iOS & Android)
3% Legacy System Modernization
7% QA & Software Testing
5% Other IT Consulting and SI
AI Summary
“Rapid Studio is a skilled team delivering mobile app development, enterprise modernization, and UI/UX design expertise, crafting user-focused solutions for startups and enterprises alike.”
InHouse
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With over 12 years of experience in web app development, I have worked in various fields including cryptocurrency, blockchain, machine learning, natural language processing, fintech, artificial intelligence, augmented reality, and e-commerce, along with many other trendy topics that may not be relev
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+11 Services
10% Custom Web Application Development
5% Blockchain & Web3 Development
4% API Development & Integration
1% Legacy System Modernization
AI Summary
“InHouse specializes in transforming innovative concepts into functional prototypes, leveraging over 12 years of experience across fintech, AI, blockchain, and more to support founders in web app development.”
venturecodes OÜ
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We create, tailor, and enhance software solutions for all types of business models.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
10% Mobile App Development (iOS & Android)
13% Custom Web Application Development
10% Backend Development
8% Frontend Development
AI Summary
“venturecodes OÜ delivers tailored software development and product design services across industries, enhancing mobile and web applications with comprehensive, innovative, and quality technology solutions.”
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Gyriz Systems
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Gyriz Systems is a technology-focused company that specializes in custom software development. Our primary skills lie in creating personalized web solutions and mobile applications, ensuring a smooth experience throughout the entire software development lifecycle—from gathering requirements to desig
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
2% Legacy System Modernization
25% Brand Identity Design
AI Summary
“Gyriz Systems specializes in custom software development, offering comprehensive services including web, mobile, analytics, UX/UI, DevOps, security, and platform integration to enterprises and startups globally.”
Zynowix
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Aligning Innovations with Intuitive Specialists
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
17% Custom Web Application Development
7% E-Commerce Development
5% Legacy System Modernization
5% Blockchain & Web3 Development
AI Summary
“Zynowix specializes in aligning innovative solutions with expert specialists, delivering advanced, intuitive technologies across various industries to meet diverse client needs effectively and professionally.”
Lauruss Infotech
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We began our journey with web development and design services and have since delved into and perfected our skills in various areas, including iPhone app development, Android app development, Windows app development, and game app development. Lauruss Infotech has been meeting the requirements of vari
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+11 Services
12% Mobile App Development (iOS & Android)
6% Custom Web Application Development
2% Legacy System Modernization
6% UX Research & Usability Testing
AI Summary
“Lauruss Infotech offers comprehensive software solutions, specializing in web and mobile app development across platforms including iOS, Android, Windows, and game applications for diverse industries.”
SatyaVikrama LLP
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SATYAVIKRAMA LLP is a technology consulting and software development firm that focuses on creating customized cloud solutions, SaaS platforms, and enterprise-level digital systems. We assist organizations in designing, developing, and scaling secure, high-performance applications that meet their spe
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+13 Services
13% SaaS Product Development
12% Custom Web Application Development
5% ERP & CRM Development
3% Legacy System Modernization
AI Summary
“SatyaVikrama LLP is a technology consulting firm specializing in tailored cloud and software solutions, delivering scalable, secure applications across diverse sectors with strategic business alignment.”
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VRK gratitudes
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We offer a variety of services including technical support, web development, mobile app development, backend development, L1, L2, and L3 support, as well as complete product and project development and deployment.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Hyderabad, Andhra Pradesh, In
Services Provided+8 Services
8% Custom Web Application Development
3% E-Commerce Development
6% Mobile App Development (iOS & Android)
6% Backend Development
AI Summary
“VRK gratitudes provides comprehensive technical solutions including web and mobile app development, backend services, and multi-level support, ensuring complete product and project delivery.”
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2TAPP
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We are a software development firm that offers comprehensive development services. We handle the design, development, and launch of intricate projects. We also build and supply teams for extended collaboration. Our experience spans multiple industries, allowing us to tackle diverse projects and gain
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Linda-a-Velha, Lisbon, Pt
Services Provided+15 Services
8% Custom Web Application Development
3% Legacy System Modernization
4% QA & Software Testing
2% CMS Development & Customization
AI Summary
“2TAPP is a versatile software development firm delivering complex project design, development, and team augmentation across diverse industries, embracing challenges to enhance expertise and innovation.”

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Top HVAC Legacy System Modernization Companies

Top HVAC Legacy System Modernization Companies

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Latest insights & expert perspectives

Software Development RFP Template (Free Download)

Fixed Price vs Time and Material vs Outcome-Based Contracts

The Era of the Directory Is Over. Here's What's Replacing It.

One Platform. One Promise. One Trust.