Top HVAC QA & Software Testing Companies

Discover QA & Software Testing 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

4,561 Companies

Top HVAC QA & Software Testing Companies

Metorox Software Solutions L.L.C.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Metorox Software LLC is a software and digital marketing firm located in Draper, Utah, dedicated to assisting small businesses in transforming their ideas into secure and reliable technology. We focus on creating customized software solutions, which include WordPress plugins, SaaS platforms, and boo
Highlights
$1,000+
Min Project Size
Services Provided
40% Custom Web Application Development
10% QA & Software Testing
35% Search Engine Optimization (SEO)
15% Digital Strategy
AI Summary
“Metorox Software Solutions L.L.C. delivers secure, customized software and digital marketing services, including web development and automation, supporting diverse small businesses in enhancing efficiency and growth.”
Softellar
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Softellar is a custom software development and IT staff augmentation company located in the EU. We are committed to providing high-quality solutions that cater to the distinct needs of our clients. We take pride in our exceptional service and support, focusing on establishing enduring relationships
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+4 Services
5% Legacy System Modernization
12% Custom Web Application Development
8% API Development & Integration
5% Mobile App Development (iOS & Android)
AI Summary
“Softellar is a Central European IT company offering custom software development, data strategy consulting, AI-driven automation, and staff augmentation with flexible, client-focused solutions.”
Sphinx Jsc
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Sphinx - Your Reliable Partner 📌 REASONS TO CHOOSE US: ➝ Cost-Effective Solutions: Rates starting at just $13/hour ➝ Guaranteed 480 Working Hours ➝ 14-Day Risk-Free Trial ➝ Daily Progress Updates ➝ Flexible Hiring Options ➝ Skilled Professionals: Team leaders boast over 5 years of experience, while
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Hanoi, Vn
Services Provided+10 Services
10% Mobile App Development (iOS & Android)
8% Custom Web Application Development
7% Blockchain & Web3 Development
5% ERP & CRM Development
AI Summary
“Sphinx Jsc, a Vietnam-based IT firm, delivers cost-effective software development, AI, blockchain, ERP/CRM, and consulting solutions globally, combining expertise with flexible hiring and proven industry experience.”
Wunderdog
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We assist our clients with digital transformation and innovation initiatives, providing support throughout all stages of digital product development—from design through implementation and maintenance. Our team consists of more than 100 dedicated design and development professionals who are committed
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Helsinki, Uusimaa, Fi
Services Provided+8 Services
6% Custom Web Application Development
3% QA & Software Testing
4% Legacy System Modernization
3% Mobile App Development (iOS & Android)
AI Summary
“Wunderdog supports clients in digital transformation by delivering end-to-end digital product development with a skilled team and leveraging a global expert network for enhanced capabilities.”
Multimedia Content & Communications Ltd.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We specialize in quickly creating customized mobile applications, as well as distributed and standalone software tailored to the specific needs and requirements of organizations. We offer 24/7 maintenance services and have worked with a diverse clientele, ranging from individuals to some of the larg
Highlights
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+6 Services
25% Mobile App Development (iOS & Android)
13% Custom Web Application Development
8% Legacy System Modernization
5% QA & Software Testing
AI Summary
“Multimedia Content & Communications Ltd. designs customized mobile and software solutions with 24/7 support, emphasizing quality, usability, and effective communication for diverse clients worldwide.”
New Line Technologies
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
New Line Technologies is a software development firm with over 15 years of experience, focusing on FinTech and Real-Time Multimedia solutions. We offer comprehensive development services and continuous technical support to clients in the USA and Europe, assisting them in overcoming intricate industr
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Plovdiv, Plovdiv, Bg
Services Provided+4 Services
15% Custom Web Application Development
8% Mobile App Development (iOS & Android)
10% Backend Development
8% Frontend Development
AI Summary
“New Line Technologies specializes in secure FinTech and real-time multimedia software development, delivering scalable solutions and ongoing support to clients across the USA and Europe for over 15 years.”
Nexvertise Digital
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At NEXvertise Digital, we provide cost-effective, results-oriented digital solutions tailored for startups and small to medium-sized enterprises. Our goal is to help brands grow more intelligently, swiftly, and effectively. Our offerings include: - Website Design and Development - Social Media Ma
Highlights
2-9
Employees
Guliana, Pk
Services Provided+5 Services
13% Custom Web Application Development
15% Mobile App Development (iOS & Android)
8% API Development & Integration
5% E-Commerce Development
AI Summary
“NEXvertise Digital delivers comprehensive, cost-effective digital services including web development, marketing, AI-driven solutions, and software development to empower startups and SMEs.”
AXY agency
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We specialize in UI & UX design, web and mobile app development, enterprise solutions, software testing and quality assurance, the Internet of Things, virtual reality, augmented reality, game development, and much more. Our goal is to be a people-oriented company that treats clients like family. We
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Split, Split Dalmatia, Hr
Services Provided+5 Services
13% Custom Web Application Development
13% Mobile App Development (iOS & Android)
10% Backend Development
8% Frontend Development
AI Summary
“AXY agency delivers comprehensive UI/UX design, app development, enterprise solutions, IoT, AR/VR, game development, and quality assurance, emphasizing client relationships and employee satisfaction.”
Qtec Solution Limited
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Expert in scalable web and mobile application development! Our Key Competencies Include: ✅ Flutter for iOS and Android Mobile App Development ✅ Backend development with Django/Python, PHP Laravel, and Node.js ✅ Frontend development using Vue.js, Nuxt.js, Next.js, and React.js ✅ Database management w
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
20% Managed IT Services
18% IT Staff Augmentation
15% Software Development Services
12% Other IT Consulting and SI
AI Summary
“Qtec Solution Limited delivers scalable web and mobile applications with robust backend and frontend technologies, plus comprehensive IT managed services, catering to e-commerce, education, and logistics sectors.”
Lycore
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Lycore provides comprehensive IT services tailored to our clients' needs. With our expertise in software, web, and mobile app development, we create customized technology solutions. Our IT consulting services offer clients essential insights and advice regarding their technology infrastructure and s
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% E-Commerce Development
10% QA & Software Testing
AI Summary
“Lycore offers tailored IT services including software, web and mobile development, AI integration, cloud computing, database management, technical support, QA, and IT staffing to meet diverse client needs.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

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.