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

Aculance - Web & Mobile App Development Comany
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Aculance IT Solutions, certified with ISO 9001:2015, Nasscom, and CMMI Level 3, is a prominent company headquartered in India. Our primary goal is to deliver top-notch services and enhance our clients' businesses in a competitive landscape. We specialize in innovative solutions, a skilled team, and
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided+8 Services
11% Mobile App Development (iOS & Android)
9% Custom Web Application Development
4% E-Commerce Development
1% QA & Software Testing
AI Summary
“Aculance IT Solutions, an ISO-certified Indian firm, delivers high-quality web and mobile app development services globally across diverse sectors, supporting clients' digital transformation journeys.”
Pixus Technology & Software Firm
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Pixus Technology & Software Firm is a well-respected IT software solutions provider located in Karachi, Pakistan. Established in 2017 by Mr. Osama Ahmed Siddiqui, who serves as CEO and Founder, Pixus has a strong emphasis on a human-centric approach. The company initially began as a small two-person
Highlights
$5,000+
Min Project Size
10-49
Employees
Karachi, Sindh, Pk
Services Provided+10 Services
5% ERP & CRM Development
6% Mobile App Development (iOS & Android)
5% E-Commerce Development
4% QA & Software Testing
AI Summary
“Pixus Technology & Software Firm, founded in 2010 and based in Karachi and Dubai, specializes in creating innovative digital products that enhance customer engagement and drive business growth.”
KOP Infotech
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Since its inception in 2010, KOP Infotech has established itself as a leading digital product agency focused on crafting digital futures for clients around the world. With a portfolio of over 300 completed projects, we collaborate with brands to define their unique identities and carve out their mar
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% E-Commerce Development
15% Backend Development
AI Summary
“Founded in 2010, KOP Infotech is a global digital product agency specializing in custom web and mobile app development, full-stack solutions, accessible design, and branding across multiple markets.”
Shenzhen Farben Information Technology Co., Ltd
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Farben is a reliable provider of ITO and BPO solutions, assisting global companies in scaling efficiently with the help of technology and skilled talent. Boasting a workforce of over 24,000 professionals and a presence in Asia, Europe, and North America, we focus on software development, IT operatio
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10000+
Employees
Services Provided+4 Services
4% Code Review & Technical Audits
10% QA & Software Testing
6% Custom Web Application Development
14% IT Staff Augmentation
AI Summary
“Shenzhen Farben Information Technology Co., Ltd. delivers scalable ITO and BPO services worldwide, specializing in software development, IT operations, and quality assurance across diverse industries.”
Bitsquad Software Pvt. Ltd.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Bitsquad Software is a professional IT solutions and services provider offering a variety of cost-effective options, including custom website design, development services, software development, mobile app development, e-commerce store development, and digital marketing services. They also specialize
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided
25% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% QA & Software Testing
50% IT Staff Augmentation
AI Summary
“Bitsquad Software Pvt. Ltd. delivers tailored IT solutions including software, mobile app development, IT staffing, comprehensive testing, digital marketing, and integrated systems with global expertise.”
Tarika Group
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Tarika Group is a premier Managed IT Services provider in the USA, delivering comprehensive and affordable IT solutions specifically designed for small and medium-sized businesses (SMBs), startups, and remote teams. With round-the-clock proactive IT support, secure network managemen
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Services Provided+5 Services
9% Custom Web Application Development
8% Backend Development
8% Frontend Development
8% QA & Software Testing
AI Summary
“Tarika Group delivers scalable managed IT and digital marketing solutions, offering proactive support, secure network management, and branding services tailored for SMBs, startups, and remote teams in the USA.”
Cogito software
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a top digital agency with locations in the USA, UK, and India. Our expertise lies in creating custom websites and mobile applications using various technologies, including PHP, .NET, Magento, and Drupal, among others. Feel free to contact us for more information.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Chicago, Illinois, Us
Services Provided+4 Services
6% QA & Software Testing
15% Custom Web Application Development
4% E-Commerce Development
25% Logo Design
AI Summary
“Cogito Software is a global digital agency specializing in custom website and mobile app development using technologies like PHP, .NET, Magento, and Drupal across USA, UK, and India.”
Nexalus Soft
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Nexalus Soft is a modern digital agency that offers the perfect blend of a digital agency and system integrator for clients seeking to enhance their business growth and achieve higher ROI through digital transformation. As a company founded in the digital realm, we effectively merge technology, anal
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+8 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% API Development & Integration
3% E-Commerce Development
AI Summary
“Nexalus Soft is a modern Indian digital agency specializing in custom software development, UI/UX, and graphic design, leveraging technologies like Python and React to drive digital transformation and business growth.”
AdMore Media
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
"Your trusted partner in digital marketing and technology—executing outstanding projects with accuracy while cultivating flexible, high-performing teams designed to meet your objectives."
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
23% Mobile App Development (iOS & Android)
10% QA & Software Testing
17% Product UX Strategy
17% UX Research & Usability Testing
AI Summary
“AdMore Media is a reliable digital marketing and technology partner, delivering precise project execution and adaptable, high-performing teams tailored to achieve client objectives effectively.”
Clonza Infotech
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Clonza Infotech is a results-oriented IT solutions provider dedicated to offering high-quality, scalable, and innovative digital services to businesses around the globe. Our expertise lies in transforming concepts into robust technological solutions that foster growth, enhance efficiency, and provid
Highlights
$100,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+2 Services
15% Custom Web Application Development
10% API Development & Integration
5% E-Commerce Development
15% Mobile App Development (iOS & Android)
AI Summary
“Clonza Infotech delivers innovative, scalable IT solutions including custom software, web and mobile apps, cloud and AI systems, fostering business growth with reliable, client-focused services.”

...

...

...

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.