Top QA & Software Testing Companies

A high-performing QA & Software Testing solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading QA & Software Testing companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 6, 2026

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4,446 Companies

List of the Best QA & Software Testing Agencies

QualityLogicProfile set up by Edverise AI
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For more than 35 years, QualityLogic has partnered with organizations to enhance the quality of web and mobile applications, energy solutions, and imaging systems. The company's software quality assurance and testing teams offer adaptable, cost-effective, and U.S.-based expertise to assist clients'
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Boise, Idaho, Us
Services Provided
100% QA & Software Testing
AI Summary
“QualityLogic provides expert U.S.-based software quality assurance and testing services across web, mobile, energy, and imaging sectors, renowned for top digital accessibility testing globally.”
PFLBProfile set up by Edverise AI
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PFLB specializes in performance and load testing services, assisting companies in identifying and addressing performance issues like ineffective API calls or sluggish database queries. Our clients rely on us for performance testing across a wide range of technologies, including web and mobile applic
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Mountain View, California, Us
Services Provided
100% QA & Software Testing
AI Summary
“PFLB delivers comprehensive performance and load testing services across diverse technologies, leveraging 15+ years of expertise to enhance software efficiency and reliability globally.”
Inevitable InfotechProfile set up by Edverise AI
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Inevitable Infotech stands out as the premier software testing company in India, dedicated to delivering exceptional software testing solutions. As a leading QA firm certified in ISO/IEC 27002, we specialize in offering tailored software testing services to our clients. Founded in 2019, Inevitable I
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Adalaj, Gujarat, In
Services Provided
100% QA & Software Testing
AI Summary
“Inevitable Infotech is a leading Indian software testing company providing customized, ISO-certified QA solutions across diverse sectors including e-learning, finance, healthcare, and retail since 2019.”
ZappletechProfile set up by Edverise AI
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Completely dedicated to automated testing, we provide frameworks and solutions that lower costs and enhance efficiency, enabling the quicker creation of superior digital products. We have extensive expertise in test automation frameworks and solutions.
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided
100% QA & Software Testing
AI Summary
“Zappletech specializes in automated testing frameworks and solutions, enhancing efficiency and reducing costs to accelerate development of high-quality digital products.”
TestFort QA LabProfile set up by Edverise AI
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We don't develop software; we ensure yours functions seamlessly. For 25 years, we've been the behind-the-scenes force enabling smooth launches, whether it's a new trading platform, an AI-driven application, or a large-scale healthcare solution. Our quality assurance engineers are dedicated exclusive
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided
100% QA & Software Testing
AI Summary
“TestFort QA Lab specializes exclusively in comprehensive manual and automated software testing across web, mobile, and desktop platforms, delivering quality assurance solutions tailored for diverse industries over 25 years.”
Stelo Technology Pvt LtdProfile set up by Edverise AI
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Reach out to us at sales@stelotechnology.com now to get a 2-week risk-free trial! Stelo Technology is dedicated to providing organizations like yours with the advantages of a complete QA department without the typical setup costs and complications. Our clients are at the heart of everything we do. W
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided
100% QA & Software Testing
AI Summary
“Stelo Technology Pvt Ltd offers comprehensive, flexible software testing services including mobile, automated, and security testing, leveraging 15 years' expertise and AI to deliver quality assurance and client-focused solutions.”
Quality Tech LabProfile set up by Edverise AI
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Quality Tech Lab is a prominent company in Armenia that provides a comprehensive range of affordable software testing services for both startups and established businesses across various industries. We also offer consulting services to enhance your development process, aiding in test planning, execu
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Yerevan, Am
Services Provided
100% QA & Software Testing
AI Summary
“Quality Tech Lab is an Armenian software testing and consulting firm offering comprehensive, affordable testing services and quality enhancement across diverse industries and platforms.”
Academia TestariiProfile set up by Edverise AI
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Welcome to Academia Testarii—your top choice for advanced software testing solutions and educational courses in software testing. With more than a decade of proven experience, we have earned the trust of our clients, who frequently endorse us for our consistent ability to exceed expectations. Why Pa
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Bucuresti, Bucuresti, Ro
Services Provided
100% QA & Software Testing
AI Summary
“Academia Testarii delivers advanced software testing solutions and education, leveraging over a decade of experience across industries and maintaining strong client partnerships and endorsements.”
Savarian.techProfile set up by Edverise AI
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Savarian is a dynamic and seasoned team that provides adaptable and budget-friendly software testing services for clients across the globe. We tailor our collaborations to meet your business requirements, assembling teams based on the specific testing types you need, from regression to user acceptan
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided
100% QA & Software Testing
AI Summary
“Savarian delivers flexible, cost-effective software testing services globally, customizing expert teams for diverse industries like Blockchain, Banking, Finance, and E-Commerce to ensure quality assurance.”
Brainy QA ServicesProfile set up by Edverise AI
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Brainy QA Services is recognized as a leading provider of software testing solutions. The company utilizes a variety of advanced tools and technologies and boasts a skilled team of experts dedicated to ensuring clients receive applications free of bugs and errors. With a reputation for excellence, B
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
100% QA & Software Testing
AI Summary
“Brainy QA Services specializes in comprehensive software testing, offering manual and automated solutions using advanced tools to ensure high-quality, bug-free applications enhancing client success.”

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