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

Prefixa Inc.
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Prefixa is a lab focused on XR visualization and simulation that specializes in developing applications for image processing. We are skilled in interactive 3D, augmented reality (AR), and virtual reality (VR) technologies, enabling us to bring designs to life for both industrial and artistic sectors
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
20% Mobile App Development (iOS & Android)
25% Custom Web Application Development
5% Legacy System Modernization
15% UX Research & Usability Testing
AI Summary
“Prefixa Inc. specializes in immersive XR visualization and simulation, delivering custom 3D, AR, and VR solutions that enhance design communication, interactivity, and client engagement across industrial and artistic fields.”
KyotoTech LLC
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KyotoTech LLC is a specialized international software development firm located in Kyoto, Japan, dedicated to creating privacy-centric mobile applications and enterprise-level security solutions. We develop cross-platform mobile applications utilizing .NET MAUI, design sophisticated cryptographic lib
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Kyoto, Jp
Services Provided+14 Services
15% Mobile App Development (iOS & Android)
2% E-Commerce Development
3% Legacy System Modernization
5% API Development & Integration
AI Summary
“KyotoTech LLC, based in Kyoto, Japan, delivers high-security, privacy-focused software and cross-platform applications, specializing in cryptography, OpenStreetMap solutions, and AI integration for enterprise and government clients globally.”
Codex Neural Pvt. Ltd.
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Codex Neural is a tech firm that develops robust and smart digital infrastructure along with bespoke software solutions aimed at supporting sustainable business expansion. They prioritize simplicity, crafting resilient systems that adapt to your requirements — encompassing web and mobile application
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Kathmandu, Bagmati, Np
Services Provided+4 Services
13% Mobile App Development (iOS & Android)
3% Legacy System Modernization
10% E-Commerce Development
25% Other IT Consulting and SI
AI Summary
“Codex Neural Pvt. Ltd. develops innovative digital infrastructure and bespoke software solutions, integrating web, mobile, backend, UI/UX, SEO, blockchain, and Web3 technologies for sustainable business growth.”
SoftwareKraken sp. z o.o.
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We create tailored web and mobile applications for projects of all sizes. Our team comprises only the best programmers, prepared to deliver high-quality products that fit your budget. Each project is carefully planned, and we collaborate with you to provide realistic estimates, ensuring a successful
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Szczecin, West Pomeranian, Pl
Services Provided+4 Services
13% Mobile App Development (iOS & Android)
20% Custom Web Application Development
3% Blockchain & Web3 Development
5% E-Commerce Development
AI Summary
“SoftwareKraken sp. z o.o. specializes in custom web and mobile application development, delivering high-quality, budget-conscious solutions through expert planning and collaborative project management.”
Foxtail.cc
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We have identified 32 teams and over 4,000 developers. The "intelligent" search filter assists in locating the most suitable specialist according to their skill level, pricing, field of expertise, and availability date.
Highlights
50-249
Employees
Services Provided+1 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% QA & Software Testing
15% E-Commerce Development
AI Summary
“Foxtail.cc connects businesses with over 4,000 developers across 32 teams using an intelligent search filter to match specialists by skills, pricing, expertise, and availability.”
Notion Infosoft
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We are an IT company located in Ahmedabad, Gujarat, India, specializing in website and mobile application development. Our expertise includes technologies such as PHP, Angular, React, and NodeJS, along with frameworks like Laravel and CodeIgniter. Additionally, we work with content management system
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+4 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
7% E-Commerce Development
3% Legacy System Modernization
AI Summary
“Notion Infosoft is an Ahmedabad-based IT company specializing in website and mobile app development using PHP, Angular, React, Laravel, WordPress, Shopify, and hybrid/native technologies.”
DigiFutura
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DigiFutura is a design-focused application development firm dedicated to creating engaging digital experiences and developing high-quality, scalable web and mobile applications for enterprises, startups, and SMEs. The company specializes in assisting clients with their data strategies, automating re
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Ho Chi Minh City, Vn
Services Provided+7 Services
10% Custom Web Application Development
12% Mobile App Development (iOS & Android)
7% Backend Development
3% E-Commerce Development
AI Summary
“DigiFutura is a design-centric application development firm offering scalable web and mobile solutions, AI-driven automation, and data-focused user experiences across diverse industries.”
DSR Corporation
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What We Do DSR is a professional software development and consulting firm dedicated to delivering tangible market results and ensuring our clients' success. We focus on enterprise-level software development, critical applications, consumer-ready products, and intricate multi-component systems. The
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Golden, Colorado, Us
Services Provided+5 Services
3% Blockchain & Web3 Development
6% API Development & Integration
3% Legacy System Modernization
6% Mobile App Development (iOS & Android)
AI Summary
“DSR Corporation delivers expert software development and consulting services with fully-managed engineering teams, providing tailored enterprise solutions across diverse industries to ensure client success.”
Solbeg
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Solbeg is a premier partner specializing in consulting, business process automation, technology, and software engineering services. Since 2018, it has been a member of the Helmes corporate group, a reputable European entity with a history spanning over 30 years, based in Tallinn, Estonia. The Group
Highlights
250-999
Employees
Services Provided+18 Services
5% ERP & CRM Development
2% QA & Software Testing
6% API Development & Integration
3% Frontend Development
AI Summary
“Solbeg delivers expert consulting, business automation, and custom software engineering across industries, leveraging extensive experience and a strong European corporate partnership since 2018.”
Trigger Software
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Trigger Software is a comprehensive software development firm that delivers projects with exceptional quality, on schedule and within budget. Our core values and competitive advantages lie in our talented team and our deep engagement in clients' project operations. Our workforce comprises 40 profess
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
18% Backend Development
10% Frontend Development
8% Mobile App Development (iOS & Android)
13% Blockchain & Web3 Development
AI Summary
“Trigger Software delivers high-quality, timely software solutions in banking, fintech, blockchain, e-commerce, specializing in backend/frontend, mobile, chatbot, automation, and enterprise integrations with a skilled expert team.”

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