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

TabdeltaQAProfile set up by Edverise AI
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At TabdeltaQA, we are committed to delivering top-notch software development by offering thorough testing services. By prioritizing reliability, efficiency, and accuracy, we assist businesses in refining their software products for improved performance and a better user experience.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
100% QA & Software Testing
100% Software Development Services
AI Summary
“TabdeltaQA specializes in comprehensive software testing services, enhancing reliability, efficiency, and accuracy to improve client software performance and user experience.”
Focus Professional ServicesProfile set up by Edverise AI
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We are an IT firm specializing in software quality assurance testing and data management services. Our team includes consultants on the autism spectrum, which gives us a unique competitive edge. We pride ourselves on being meticulous, precise, and hardworking. Our inherent strengths, such as logical
Highlights
10-49
Employees
New Westminster, British Columbia, Ca
Services Provided
100% QA & Software Testing
100% Data Quality & Governance
AI Summary
“Focus Professional Services is a Canadian IT firm specializing in software quality assurance testing and data management, leveraging unique skills and inclusive practices to deliver precise, reliable technology solutions.”
Service xtensionQA IncProfile set up by Edverise AI
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XQA provides experienced software testing resources for web, mobile, and console platforms. Established by two former game developers with backgrounds in both QA and development companies, we have firsthand experience with the challenges of outsourced QA. Our goal is to address these issues by offer
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ile-aux-Noix, Quebec, Ca
Services Provided
100% QA & Software Testing
100% Business Consulting Services
AI Summary
“Service xtensionQA Inc. delivers expert software testing for web, mobile, and console platforms, leveraging industry experience to provide reliable, scalable QA solutions across diverse project sizes and budgets.”
DragonFlyTestProfile set up by Edverise AI
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DragonFlyTest represents our commitment to assisting clients in providing flawless software to end users by elevating their creative projects and improving user experience. With more than 15 years of experience in the industry, we adopt a distinctive method for tackling challenges, and among our ach
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kondapur, Andhra Pradesh, In
Services Provided
100% QA & Software Testing
100% Software Development Services
AI Summary
“DragonFlyTest leverages over 15 years of experience to enhance software quality and user experience through innovative, open-source automation frameworks and expert testing solutions.”
Testing MavensProfile set up by Edverise AI
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At Testing Mavens, our sole focus is software testing, with quality being our top priority. Our extensive knowledge and wide-ranging experience in various testing solutions enable us to combine the right skills and technologies, ensuring that our clients' products achieve their quality objectives th
Highlights
50-249
Employees
Piscataway, New Jersey, Us
Services Provided
100% QA & Software Testing
100% IT Staff Augmentation
AI Summary
“Testing Mavens specializes exclusively in software testing, leveraging extensive expertise and diverse solutions to ensure clients' products meet high-quality standards throughout development.”
AssuredProfile set up by Edverise AI
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Assured is a software testing and quality assurance company located in Nigeria, dedicated to assisting businesses worldwide in accelerating their testing processes while ensuring high-quality products. Our offerings include enhancing in-house testing teams with our specialized testing personnel and
Highlights
$1,000+
Min Project Size
10-49
Employees
Lagos, Lagos, Ng
Services Provided
100% QA & Software Testing
100% IT Staff Augmentation
AI Summary
“Assured, a Nigerian firm, delivers expert software testing and IT staff augmentation services worldwide, ensuring quality and accelerating testing across functional, mobile, penetration, and automation domains.”
S
STC thirdEyeProfile set up by Edverise AI
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STC ThirdEye is an Independent Software Testing Company and a premier provider of quality testing services in India since 2005, with operations in seven locations nationwide. Committed to prioritizing quality on a global scale, as a core organizational principle, and as a personal value, STC ThirdEy
Highlights
250-999
Employees
Chennai, Tamil Nadu, In
Services Provided
100% QA & Software Testing
100% UX Research & Usability Testing
AI Summary
“STC ThirdEye, established in 2005, is a leading Indian software testing firm offering comprehensive offshore and onsite quality testing and resource management services nationwide.”
TraceGainsProfile set up by Edverise AI
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TraceGains is a rapidly expanding software firm that provides cloud-based solutions for supplier compliance, quality management, and new product development in the food, beverage, and consumer packaged goods sectors. Central to TraceGains is a sophisticated network platform that allows businesses to
Highlights
50-249
Employees
Westminster, Colorado, Us
Services Provided
100% QA & Software Testing
100% Business Consulting Services
AI Summary
“TraceGains offers cloud-based software enabling food, beverage, and consumer goods companies to enhance supplier compliance, quality management, and product development via collaborative, efficient supply chain solutions.”
Test Innovation Technology Zrt.Profile set up by Edverise AI
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We provide a wide range of services including software quality assurance, business analysis, process automation, and management of services and testing. Our AI division, AiIT, focuses on Artificial Intelligence (AI) and Data Management. By leveraging advanced technologies, we assist our clients in r
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Budapest, Budapest, Hu
Services Provided
100% QA & Software Testing
70% AI Agent & Multi-Agent System Development
30% Robotic Process Automation (RPA)
AI Summary
“Test Innovation Technology Zrt. offers comprehensive services in software quality assurance, business analysis, process automation, and AI-driven solutions, emphasizing predictive AI, data governance, and regulatory compliance.”
FrontEndART Software Ltd.Profile set up by Edverise AI
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FrontEndART Ltd. carries out globally acknowledged research and creates cutting-edge products and professional services focused on source code quality assurance and testing for software development and operation companies. The company's founders are esteemed experts and faculty members at the Depart
Highlights
25-49
Avg Hourly Rate
50-249
Employees
Szeged, Csongrad Csanad, Hu
Services Provided
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% Legacy System Modernization
50% QA & Software Testing
AI Summary
“FrontEndART Software Ltd. specializes in advanced source code quality assurance and testing solutions, backed by expert research and academic leadership to support software development and operations globally.”

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